fix(trigger-words): raise group word limit

fix(network): return friendly offline message for memory downloads

README.md

@@ -56,6 +56,18 @@ Insomnia Art Designs, megakirbs, Brennok, 2018cfh, W+K+White, wackop, Takkan, Ca
 
 ## Release Notes
 
+### v1.0.5
+
+* **Excluded Models Management View** - Added a new global-menu view for excluded models, with actions to restore them or delete them permanently.
+* **Fix for `401 Unauthorized` Downloads** - Fixed an issue where some `civitai.red` downloads could lose authentication during redirect and fail with `401 Unauthorized`.
+
+### v1.0.4
+
+* **Civitai Domain Split Support** - Added support for `civitai.com` and `civitai.red` model URLs and recipe/image URLs across import, analysis, and download flows.
+* **Civitai API Host Migration** - Updated core Civitai API requests to use `civitai.red` for compatibility with Civitai's current API host.
+* **Configurable Civitai View Host** - Added a setting to choose which Civitai site opens by default for model, search, and view links.
+* **401 Unauthorized Reminder** - Some users have reported `401 Unauthorized` errors. If you run into this, try generating a new API key on `civitai.red` and updating it in LoRA Manager settings.
+
 ### v1.0.3
 
 * **Custom Recipe Storage Path** - Added support for configuring a custom storage path for recipes, with migration support to move existing recipe data when changing locations.

locales/de.json

@@ -175,6 +175,9 @@
             "success": "{count} Rezepte erfolgreich repariert.",
             "cancelled": "Reparatur abgebrochen. {count} Rezepte wurden repariert.",
             "error": "Recipe-Reparatur fehlgeschlagen: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "Ausgeschlossene Modelle verwalten"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "Voreinstellung \"{name}\" existiert bereits. Überschreiben?",
             "presetNamePlaceholder": "Voreinstellungsname...",
             "baseModel": "Basis-Modell",
+            "baseModelSearchPlaceholder": "Basismodelle durchsuchen...",
             "modelTags": "Tags (Top 20)",
             "modelTypes": "Modelltypen",
             "license": "Lizenz",
             "noCreditRequired": "Kein Credit erforderlich",
             "allowSellingGeneratedContent": "Verkauf erlaubt",
             "noTags": "Keine Tags",
+            "noBaseModelMatches": "Keine Basismodelle entsprechen der aktuellen Suche.",
             "clearAll": "Alle Filter löschen",
             "any": "Beliebig",
             "all": "Alle",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Civitai API Key",
         "civitaiApiKeyPlaceholder": "Geben Sie Ihren Civitai API Key ein",
         "civitaiApiKeyHelp": "Wird für die Authentifizierung beim Herunterladen von Modellen von Civitai verwendet",
+        "civitaiHost": {
+            "label": "Civitai-Host",
+            "help": "Wählen Sie aus, welche Civitai-Seite geöffnet wird, wenn Sie „View on Civitai“-Links verwenden.",
+            "options": {
+                "com": "civitai.com (nur SFW)",
+                "red": "civitai.red (uneingeschränkt)"
+            }
+        },
+        "downloadBackend": {
+            "label": "Download-Backend",
+            "help": "Wähle aus, wie Modelldateien heruntergeladen werden. Python verwendet den eingebauten Downloader. aria2 verwendet den experimentellen externen Downloader-Prozess.",
+            "options": {
+                "python": "Python (integriert)",
+                "aria2": "aria2 (experimentell)"
+            }
+        },
+        "aria2cPath": {
+            "label": "aria2c-Pfad",
+            "help": "Optionaler Pfad zur ausführbaren aria2c-Datei. Leer lassen, um aria2c aus dem System-PATH zu verwenden.",
+            "placeholder": "Leer lassen, um aria2c aus dem PATH zu verwenden"
+        },
+        "civitaiHostBanner": {
+            "title": "Civitai-Host-Einstellung verfügbar",
+            "content": "Civitai verwendet jetzt civitai.com für SFW-Inhalte und civitai.red für uneingeschränkte Inhalte. In den Einstellungen können Sie ändern, welche Seite standardmäßig geöffnet wird.",
+            "openSettings": "Einstellungen öffnen"
+        },
         "openSettingsFileLocation": {
             "label": "Einstellungsordner öffnen",
             "tooltip": "Den Ordner mit der settings.json öffnen",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "Inhaltsfilterung",
+            "downloads": "Downloads",
             "videoSettings": "Video-Einstellungen",
             "layoutSettings": "Layout-Einstellungen",
             "misc": "Verschiedenes",
@@ -667,6 +699,7 @@
             "moveToFolder": "In Ordner verschieben",
             "repairMetadata": "Metadaten reparieren",
             "excludeModel": "Modell ausschließen",
+            "restoreModel": "Modell wiederherstellen",
             "deleteModel": "Modell löschen",
             "shareRecipe": "Rezept teilen",
             "viewAllLoras": "Alle LoRAs anzeigen",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "Konnte trainierte Wörter nicht laden",
-            "tooLong": "Trigger Word sollte 100 Wörter nicht überschreiten",
-            "tooMany": "Maximal 30 Trigger Words erlaubt",
+            "tooLong": "Trigger Word sollte 500 Wörter nicht überschreiten",
+            "tooMany": "Maximal 100 Trigger Words erlaubt",
             "alreadyExists": "Dieses Trigger Word existiert bereits",
             "updateSuccess": "Trigger Words erfolgreich aktualisiert",
             "updateFailed": "Fehler beim Aktualisieren der Trigger Words",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "Fehler beim Löschen von {type}: {message}",
             "excludeSuccess": "{type} erfolgreich ausgeschlossen",
             "excludeFailed": "Fehler beim Ausschließen von {type}: {message}",
+            "restoreSuccess": "{type} erfolgreich wiederhergestellt",
+            "restoreFailed": "{type} konnte nicht wiederhergestellt werden: {message}",
             "fileNameUpdated": "Dateiname erfolgreich aktualisiert",
             "fileRenameFailed": "Fehler beim Umbenennen der Datei: {error}",
             "previewUpdated": "Vorschau erfolgreich aktualisiert",

locales/en.json

@@ -175,6 +175,9 @@
             "success": "Successfully repaired {count} recipes.",
             "cancelled": "Repair cancelled. {count} recipes were repaired.",
             "error": "Recipe repair failed: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "Manage Excluded Models"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "Preset \"{name}\" already exists. Overwrite?",
             "presetNamePlaceholder": "Preset name...",
             "baseModel": "Base Model",
+            "baseModelSearchPlaceholder": "Search base models...",
             "modelTags": "Tags (Top 20)",
             "modelTypes": "Model Types",
             "license": "License",
             "noCreditRequired": "No Credit Required",
             "allowSellingGeneratedContent": "Allow Selling",
             "noTags": "No tags",
+            "noBaseModelMatches": "No base models match the current search.",
             "clearAll": "Clear All Filters",
             "any": "Any",
             "all": "All",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Civitai API Key",
         "civitaiApiKeyPlaceholder": "Enter your Civitai API key",
         "civitaiApiKeyHelp": "Used for authentication when downloading models from Civitai",
+        "civitaiHost": {
+            "label": "Civitai host",
+            "help": "Choose which Civitai site opens when using View on Civitai links.",
+            "options": {
+                "com": "civitai.com (SFW)",
+                "red": "civitai.red (unrestricted)"
+            }
+        },
+        "downloadBackend": {
+            "label": "Download backend",
+            "help": "Choose how model files are downloaded. Python uses the built-in downloader. aria2 uses the experimental external downloader process.",
+            "options": {
+                "python": "Python (built-in)",
+                "aria2": "aria2 (experimental)"
+            }
+        },
+        "aria2cPath": {
+            "label": "aria2c path",
+            "help": "Optional path to the aria2c executable. Leave empty to use aria2c from your system PATH.",
+            "placeholder": "Leave empty to use aria2c from PATH"
+        },
+        "civitaiHostBanner": {
+            "title": "Civitai host preference available",
+            "content": "Civitai now uses civitai.com for SFW content and civitai.red for unrestricted content. You can change which site opens by default in Settings.",
+            "openSettings": "Open Settings"
+        },
         "openSettingsFileLocation": {
             "label": "Open settings folder",
             "tooltip": "Open folder containing settings.json",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "Content Filtering",
+            "downloads": "Downloads",
             "videoSettings": "Video Settings",
             "layoutSettings": "Layout Settings",
             "misc": "Miscellaneous",
@@ -667,6 +699,7 @@
             "moveToFolder": "Move to Folder",
             "repairMetadata": "Repair metadata",
             "excludeModel": "Exclude Model",
+            "restoreModel": "Restore Model",
             "deleteModel": "Delete Model",
             "shareRecipe": "Share Recipe",
             "viewAllLoras": "View All LoRAs",
@@ -685,9 +718,9 @@
                 "title": "Import a recipe from image or URL",
                 "urlLocalPath": "URL / Local Path",
                 "uploadImage": "Upload Image",
-                "urlSectionDescription": "Input a Civitai image URL or local file path to import as a recipe.",
+                "urlSectionDescription": "Input a Civitai image URL from civitai.com or civitai.red, or a local file path, to import as a recipe.",
                 "imageUrlOrPath": "Image URL or File Path:",
-                "urlPlaceholder": "https://civitai.com/images/... or C:/path/to/image.png",
+                "urlPlaceholder": "https://civitai.com/images/... or https://civitai.red/images/... or C:/path/to/image.png",
                 "fetchImage": "Fetch Image",
                 "uploadSectionDescription": "Upload an image with LoRA metadata to import as a recipe.",
                 "selectImage": "Select Image",
@@ -1090,9 +1123,9 @@
             },
             "proceedText": "Only proceed if you're sure this is what you want.",
             "urlLabel": "Civitai Model URL:",
-            "urlPlaceholder": "https://civitai.com/models/649516/model-name?modelVersionId=726676",
+            "urlPlaceholder": "https://civitai.com/models/649516/model-name?modelVersionId=726676 or https://civitai.red/models/649516/model-name?modelVersionId=726676",
             "helpText": {
-                "title": "Paste any Civitai model URL. Supported formats:",
+                "title": "Paste any Civitai model URL from civitai.com or civitai.red. Supported formats:",
                 "format1": "https://civitai.com/models/649516",
                 "format2": "https://civitai.com/models/649516?modelVersionId=726676",
                 "format3": "https://civitai.com/models/649516/model-name?modelVersionId=726676",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "Could not load trained words",
-            "tooLong": "Trigger word should not exceed 100 words",
-            "tooMany": "Maximum 30 trigger words allowed",
+            "tooLong": "Trigger word should not exceed 500 words",
+            "tooMany": "Maximum 100 trigger words allowed",
             "alreadyExists": "This trigger word already exists",
             "updateSuccess": "Trigger words updated successfully",
             "updateFailed": "Failed to update trigger words",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "Failed to delete {type}: {message}",
             "excludeSuccess": "{type} excluded successfully",
             "excludeFailed": "Failed to exclude {type}: {message}",
+            "restoreSuccess": "{type} restored successfully",
+            "restoreFailed": "Failed to restore {type}: {message}",
             "fileNameUpdated": "File name updated successfully",
             "fileRenameFailed": "Failed to rename file: {error}",
             "previewUpdated": "Preview updated successfully",

locales/es.json

@@ -175,6 +175,9 @@
             "success": "Se repararon con éxito {count} recetas.",
             "cancelled": "Reparación cancelada. {count} recetas fueron reparadas.",
             "error": "Error al reparar recetas: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "Gestionar modelos excluidos"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "El preset \"{name}\" ya existe. ¿Sobrescribir?",
             "presetNamePlaceholder": "Nombre del preajuste...",
             "baseModel": "Modelo base",
+            "baseModelSearchPlaceholder": "Buscar modelos base...",
             "modelTags": "Etiquetas (Top 20)",
             "modelTypes": "Tipos de modelos",
             "license": "Licencia",
             "noCreditRequired": "Sin crédito requerido",
             "allowSellingGeneratedContent": "Venta permitida",
             "noTags": "Sin etiquetas",
+            "noBaseModelMatches": "Ningún modelo base coincide con la búsqueda actual.",
             "clearAll": "Limpiar todos los filtros",
             "any": "Cualquiera",
             "all": "Todos",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Clave API de Civitai",
         "civitaiApiKeyPlaceholder": "Introduce tu clave API de Civitai",
         "civitaiApiKeyHelp": "Utilizada para autenticación al descargar modelos de Civitai",
+        "civitaiHost": {
+            "label": "Host de Civitai",
+            "help": "Elige qué sitio de Civitai se abre al usar los enlaces de \"View on Civitai\".",
+            "options": {
+                "com": "civitai.com (solo SFW)",
+                "red": "civitai.red (sin restricciones)"
+            }
+        },
+        "downloadBackend": {
+            "label": "Backend de descarga",
+            "help": "Elige cómo se descargan los archivos del modelo. Python usa el descargador integrado. aria2 usa el proceso externo experimental de descarga.",
+            "options": {
+                "python": "Python (integrado)",
+                "aria2": "aria2 (experimental)"
+            }
+        },
+        "aria2cPath": {
+            "label": "Ruta de aria2c",
+            "help": "Ruta opcional al ejecutable aria2c. Déjalo vacío para usar aria2c desde el PATH del sistema.",
+            "placeholder": "Déjalo vacío para usar aria2c desde el PATH"
+        },
+        "civitaiHostBanner": {
+            "title": "Preferencia de host de Civitai disponible",
+            "content": "Civitai ahora usa civitai.com para contenido SFW y civitai.red para contenido sin restricciones. Puedes cambiar en Ajustes qué sitio se abre por defecto.",
+            "openSettings": "Abrir ajustes"
+        },
         "openSettingsFileLocation": {
             "label": "Abrir carpeta de ajustes",
             "tooltip": "Abrir la carpeta que contiene settings.json",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "Filtrado de contenido",
+            "downloads": "Descargas",
             "videoSettings": "Configuración de video",
             "layoutSettings": "Configuración de diseño",
             "misc": "Varios",
@@ -667,6 +699,7 @@
             "moveToFolder": "Mover a carpeta",
             "repairMetadata": "Reparar metadatos",
             "excludeModel": "Excluir modelo",
+            "restoreModel": "Restaurar modelo",
             "deleteModel": "Eliminar modelo",
             "shareRecipe": "Compartir receta",
             "viewAllLoras": "Ver todos los LoRAs",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "No se pudieron cargar palabras entrenadas",
-            "tooLong": "La palabra clave no debe exceder 100 palabras",
-            "tooMany": "Máximo 30 palabras clave permitidas",
+            "tooLong": "La palabra clave no debe exceder 500 palabras",
+            "tooMany": "Máximo 100 palabras clave permitidas",
             "alreadyExists": "Esta palabra clave ya existe",
             "updateSuccess": "Palabras clave actualizadas exitosamente",
             "updateFailed": "Error al actualizar palabras clave",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "Error al eliminar {type}: {message}",
             "excludeSuccess": "{type} excluido exitosamente",
             "excludeFailed": "Error al excluir {type}: {message}",
+            "restoreSuccess": "{type} restaurado correctamente",
+            "restoreFailed": "No se pudo restaurar {type}: {message}",
             "fileNameUpdated": "Nombre de archivo actualizado exitosamente",
             "fileRenameFailed": "Error al renombrar archivo: {error}",
             "previewUpdated": "Vista previa actualizada exitosamente",

locales/fr.json

@@ -175,6 +175,9 @@
             "success": "{count} recettes réparées avec succès.",
             "cancelled": "Réparation annulée. {count} recettes ont été réparées.",
             "error": "Échec de la réparation des recettes : {message}"
+        },
+        "manageExcludedModels": {
+            "label": "Gérer les modèles exclus"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "Le préréglage \"{name}\" existe déjà. Remplacer?",
             "presetNamePlaceholder": "Nom du préréglage...",
             "baseModel": "Modèle de base",
+            "baseModelSearchPlaceholder": "Rechercher des modèles de base...",
             "modelTags": "Tags (Top 20)",
             "modelTypes": "Types de modèles",
             "license": "Licence",
             "noCreditRequired": "Crédit non requis",
             "allowSellingGeneratedContent": "Vente autorisée",
             "noTags": "Aucun tag",
+            "noBaseModelMatches": "Aucun modèle de base ne correspond à la recherche actuelle.",
             "clearAll": "Effacer tous les filtres",
             "any": "N'importe quel",
             "all": "Tous",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Clé API Civitai",
         "civitaiApiKeyPlaceholder": "Entrez votre clé API Civitai",
         "civitaiApiKeyHelp": "Utilisée pour l'authentification lors du téléchargement de modèles depuis Civitai",
+        "civitaiHost": {
+            "label": "Hôte Civitai",
+            "help": "Choisissez quel site Civitai s'ouvre lorsque vous utilisez les liens « View on Civitai ».",
+            "options": {
+                "com": "civitai.com (SFW uniquement)",
+                "red": "civitai.red (sans restriction)"
+            }
+        },
+        "downloadBackend": {
+            "label": "Moteur de téléchargement",
+            "help": "Choisissez comment les fichiers de modèles sont téléchargés. Python utilise le téléchargeur intégré. aria2 utilise le processus externe expérimental de téléchargement.",
+            "options": {
+                "python": "Python (intégré)",
+                "aria2": "aria2 (expérimental)"
+            }
+        },
+        "aria2cPath": {
+            "label": "Chemin vers aria2c",
+            "help": "Chemin facultatif vers l’exécutable aria2c. Laissez vide pour utiliser aria2c depuis le PATH système.",
+            "placeholder": "Laisser vide pour utiliser aria2c depuis le PATH"
+        },
+        "civitaiHostBanner": {
+            "title": "Préférence d’hôte Civitai disponible",
+            "content": "Civitai utilise désormais civitai.com pour le contenu SFW et civitai.red pour le contenu sans restriction. Vous pouvez modifier dans les paramètres le site ouvert par défaut.",
+            "openSettings": "Ouvrir les paramètres"
+        },
         "openSettingsFileLocation": {
             "label": "Ouvrir le dossier des paramètres",
             "tooltip": "Ouvrir le dossier contenant settings.json",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "Filtrage du contenu",
+            "downloads": "Téléchargements",
             "videoSettings": "Paramètres vidéo",
             "layoutSettings": "Paramètres d'affichage",
             "misc": "Divers",
@@ -667,6 +699,7 @@
             "moveToFolder": "Déplacer vers un dossier",
             "repairMetadata": "Réparer les métadonnées",
             "excludeModel": "Exclure le modèle",
+            "restoreModel": "Restaurer le modèle",
             "deleteModel": "Supprimer le modèle",
             "shareRecipe": "Partager la recipe",
             "viewAllLoras": "Voir tous les LoRAs",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "Impossible de charger les mots entraînés",
-            "tooLong": "Le mot-clé ne doit pas dépasser 100 mots",
-            "tooMany": "Maximum 30 mots-clés autorisés",
+            "tooLong": "Le mot-clé ne doit pas dépasser 500 mots",
+            "tooMany": "Maximum 100 mots-clés autorisés",
             "alreadyExists": "Ce mot-clé existe déjà",
             "updateSuccess": "Mots-clés mis à jour avec succès",
             "updateFailed": "Échec de la mise à jour des mots-clés",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "Échec de la suppression de {type} : {message}",
             "excludeSuccess": "{type} exclu avec succès",
             "excludeFailed": "Échec de l'exclusion de {type} : {message}",
+            "restoreSuccess": "{type} restauré avec succès",
+            "restoreFailed": "Échec de la restauration de {type} : {message}",
             "fileNameUpdated": "Nom de fichier mis à jour avec succès",
             "fileRenameFailed": "Échec du renommage du fichier : {error}",
             "previewUpdated": "Aperçu mis à jour avec succès",

locales/he.json

@@ -175,6 +175,9 @@
             "success": "תוקנו בהצלחה {count} מתכונים.",
             "cancelled": "תיקון בוטל. {count} מתכונים תוקנו.",
             "error": "תיקון המתכונים נכשל: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "ניהול מודלים מוחרגים"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "הפריסט \"{name}\" כבר קיים. לדרוס?",
             "presetNamePlaceholder": "שם קביעה מראש...",
             "baseModel": "מודל בסיס",
+            "baseModelSearchPlaceholder": "חפש מודלי בסיס...",
             "modelTags": "תגיות (20 המובילות)",
             "modelTypes": "סוגי מודלים",
             "license": "רישיון",
             "noCreditRequired": "ללא קרדיט נדרש",
             "allowSellingGeneratedContent": "אפשר מכירה",
             "noTags": "ללא תגיות",
+            "noBaseModelMatches": "אין מודלי בסיס התואמים לחיפוש הנוכחי.",
             "clearAll": "נקה את כל המסננים",
             "any": "כלשהו",
             "all": "כל התגים",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "מפתח API של Civitai",
         "civitaiApiKeyPlaceholder": "הזן את מפתח ה-API שלך מ-Civitai",
         "civitaiApiKeyHelp": "משמש לאימות בעת הורדת מודלים מ-Civitai",
+        "civitaiHost": {
+            "label": "מארח Civitai",
+            "help": "בחר איזה אתר של Civitai ייפתח בעת שימוש בקישורי \"View on Civitai\".",
+            "options": {
+                "com": "civitai.com (SFW בלבד)",
+                "red": "civitai.red (ללא הגבלות)"
+            }
+        },
+        "downloadBackend": {
+            "label": "מנגנון הורדה",
+            "help": "בחר כיצד יורדים קבצי המודל. Python משתמש במוריד המובנה. aria2 משתמש בתהליך הורדה חיצוני ניסיוני.",
+            "options": {
+                "python": "Python (מובנה)",
+                "aria2": "aria2 (ניסיוני)"
+            }
+        },
+        "aria2cPath": {
+            "label": "נתיב aria2c",
+            "help": "נתיב אופציונלי לקובץ ההפעלה aria2c. השאר ריק כדי להשתמש ב-aria2c מתוך ה-PATH של המערכת.",
+            "placeholder": "השאר ריק כדי להשתמש ב-aria2c מתוך ה-PATH"
+        },
+        "civitaiHostBanner": {
+            "title": "העדפת מארח Civitai זמינה",
+            "content": "Civitai משתמש כעת ב-civitai.com עבור תוכן SFW וב-civitai.red עבור תוכן ללא הגבלות. ניתן לשנות בהגדרות איזה אתר ייפתח כברירת מחדל.",
+            "openSettings": "פתח הגדרות"
+        },
         "openSettingsFileLocation": {
             "label": "פתח תיקיית הגדרות",
             "tooltip": "פתח את התיקייה שמכילה את ‎settings.json",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "סינון תוכן",
+            "downloads": "הורדות",
             "videoSettings": "הגדרות וידאו",
             "layoutSettings": "הגדרות פריסה",
             "misc": "שונות",
@@ -667,6 +699,7 @@
             "moveToFolder": "העבר לתיקייה",
             "repairMetadata": "תיקון מטא-דאטה",
             "excludeModel": "החרג מודל",
+            "restoreModel": "שחזור מודל",
             "deleteModel": "מחק מודל",
             "shareRecipe": "שתף מתכון",
             "viewAllLoras": "הצג את כל ה-LoRAs",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "לא ניתן היה לטעון מילים מאומנות",
-            "tooLong": "מילת טריגר לא תעלה על 100 מילים",
-            "tooMany": "מותרות עד 30 מילות טריגר",
+            "tooLong": "מילת טריגר לא תעלה על 500 מילים",
+            "tooMany": "מותרות עד 100 מילות טריגר",
             "alreadyExists": "מילת טריגר זו כבר קיימת",
             "updateSuccess": "מילות הטריגר עודכנו בהצלחה",
             "updateFailed": "עדכון מילות הטריגר נכשל",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "מחיקת {type} נכשלה: {message}",
             "excludeSuccess": "{type} הוחרג בהצלחה",
             "excludeFailed": "החרגת {type} נכשלה: {message}",
+            "restoreSuccess": "{type} שוחזר בהצלחה",
+            "restoreFailed": "שחזור {type} נכשל: {message}",
             "fileNameUpdated": "שם הקובץ עודכן בהצלחה",
             "fileRenameFailed": "שינוי שם הקובץ נכשל: {error}",
             "previewUpdated": "התצוגה המקדימה עודכנה בהצלחה",

locales/ja.json

@@ -175,6 +175,9 @@
             "success": "{count} 件のレシピを正常に修復しました。",
             "cancelled": "修復がキャンセルされました。{count}個のレシピが修復されました。",
             "error": "レシピの修復に失敗しました: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "除外モデルを管理"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "プリセット「{name}」は既に存在します。上書きしますか？",
             "presetNamePlaceholder": "プリセット名...",
             "baseModel": "ベースモデル",
+            "baseModelSearchPlaceholder": "ベースモデルを検索...",
             "modelTags": "タグ（上位20）",
             "modelTypes": "モデルタイプ",
             "license": "ライセンス",
             "noCreditRequired": "クレジット不要",
             "allowSellingGeneratedContent": "販売許可",
             "noTags": "タグなし",
+            "noBaseModelMatches": "現在の検索に一致するベースモデルはありません。",
             "clearAll": "すべてのフィルタをクリア",
             "any": "いずれか",
             "all": "すべて",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Civitai APIキー",
         "civitaiApiKeyPlaceholder": "Civitai APIキーを入力してください",
         "civitaiApiKeyHelp": "Civitaiからモデルをダウンロードするときの認証に使用されます",
+        "civitaiHost": {
+            "label": "Civitai ホスト",
+            "help": "「View on Civitai」リンクを使うときに開く Civitai サイトを選択します。",
+            "options": {
+                "com": "civitai.com（SFW のみ）",
+                "red": "civitai.red（制限なし）"
+            }
+        },
+        "downloadBackend": {
+            "label": "ダウンロードバックエンド",
+            "help": "モデルファイルのダウンロード方法を選択します。Python は内蔵ダウンローダーを使用し、aria2 は実験的な外部ダウンローダープロセスを使用します。",
+            "options": {
+                "python": "Python（内蔵）",
+                "aria2": "aria2（実験的）"
+            }
+        },
+        "aria2cPath": {
+            "label": "aria2c のパス",
+            "help": "aria2c 実行ファイルへの任意のパスです。空欄のままにすると、システム PATH 上の aria2c を使用します。",
+            "placeholder": "空欄のままにすると PATH 上の aria2c を使用します"
+        },
+        "civitaiHostBanner": {
+            "title": "Civitai ホスト設定を利用できます",
+            "content": "Civitai は現在、SFW コンテンツには civitai.com、制限なしコンテンツには civitai.red を使用しています。設定で既定で開くサイトを変更できます。",
+            "openSettings": "設定を開く"
+        },
         "openSettingsFileLocation": {
             "label": "設定フォルダーを開く",
             "tooltip": "settings.json を含むフォルダーを開きます",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "コンテンツフィルタリング",
+            "downloads": "ダウンロード",
             "videoSettings": "動画設定",
             "layoutSettings": "レイアウト設定",
             "misc": "その他",
@@ -667,6 +699,7 @@
             "moveToFolder": "フォルダに移動",
             "repairMetadata": "メタデータを修復",
             "excludeModel": "モデルを除外",
+            "restoreModel": "モデルを復元",
             "deleteModel": "モデルを削除",
             "shareRecipe": "レシピを共有",
             "viewAllLoras": "すべてのLoRAを表示",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "学習済みワードを読み込めませんでした",
-            "tooLong": "トリガーワードは100ワードを超えてはいけません",
-            "tooMany": "最大30トリガーワードまで許可されています",
+            "tooLong": "トリガーワードは500ワードを超えてはいけません",
+            "tooMany": "最大100トリガーワードまで許可されています",
             "alreadyExists": "このトリガーワードは既に存在します",
             "updateSuccess": "トリガーワードが正常に更新されました",
             "updateFailed": "トリガーワードの更新に失敗しました",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "{type}の削除に失敗しました：{message}",
             "excludeSuccess": "{type}が正常に除外されました",
             "excludeFailed": "{type}の除外に失敗しました：{message}",
+            "restoreSuccess": "{type}を復元しました",
+            "restoreFailed": "{type}の復元に失敗しました: {message}",
             "fileNameUpdated": "ファイル名が正常に更新されました",
             "fileRenameFailed": "ファイル名の変更に失敗しました：{error}",
             "previewUpdated": "プレビューが正常に更新されました",

locales/ko.json

@@ -175,6 +175,9 @@
             "success": "{count}개의 레시피가 성공적으로 복구되었습니다.",
             "cancelled": "수리가 취소되었습니다. {count}개의 레시피가 수리되었습니다.",
             "error": "레시피 복구 실패: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "제외된 모델 관리"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "프리셋 \"{name}\"이(가) 이미 존재합니다. 덮어쓰시겠습니까?",
             "presetNamePlaceholder": "프리셋 이름...",
             "baseModel": "베이스 모델",
+            "baseModelSearchPlaceholder": "베이스 모델 검색...",
             "modelTags": "태그 (상위 20개)",
             "modelTypes": "모델 유형",
             "license": "라이선스",
             "noCreditRequired": "크레딧 표기 없음",
             "allowSellingGeneratedContent": "판매 허용",
             "noTags": "태그 없음",
+            "noBaseModelMatches": "현재 검색과 일치하는 베이스 모델이 없습니다.",
             "clearAll": "모든 필터 지우기",
             "any": "아무",
             "all": "모두",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Civitai API 키",
         "civitaiApiKeyPlaceholder": "Civitai API 키를 입력하세요",
         "civitaiApiKeyHelp": "Civitai에서 모델을 다운로드할 때 인증에 사용됩니다",
+        "civitaiHost": {
+            "label": "Civitai 호스트",
+            "help": "\"View on Civitai\" 링크를 사용할 때 어떤 Civitai 사이트를 열지 선택합니다.",
+            "options": {
+                "com": "civitai.com(SFW 전용)",
+                "red": "civitai.red(무제한)"
+            }
+        },
+        "downloadBackend": {
+            "label": "다운로드 백엔드",
+            "help": "모델 파일을 다운로드하는 방식을 선택합니다. Python은 내장 다운로더를 사용하고, aria2는 실험적인 외부 다운로더 프로세스를 사용합니다.",
+            "options": {
+                "python": "Python(내장)",
+                "aria2": "aria2(실험적)"
+            }
+        },
+        "aria2cPath": {
+            "label": "aria2c 경로",
+            "help": "aria2c 실행 파일의 선택적 경로입니다. 비워 두면 시스템 PATH의 aria2c를 사용합니다.",
+            "placeholder": "비워 두면 PATH의 aria2c를 사용합니다"
+        },
+        "civitaiHostBanner": {
+            "title": "Civitai 호스트 기본 설정 사용 가능",
+            "content": "이제 Civitai는 SFW 콘텐츠에 civitai.com을, 무제한 콘텐츠에 civitai.red를 사용합니다. 설정에서 기본으로 열 사이트를 변경할 수 있습니다.",
+            "openSettings": "설정 열기"
+        },
         "openSettingsFileLocation": {
             "label": "설정 폴더 열기",
             "tooltip": "settings.json이 있는 폴더를 엽니다",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "콘텐츠 필터링",
+            "downloads": "다운로드",
             "videoSettings": "비디오 설정",
             "layoutSettings": "레이아웃 설정",
             "misc": "기타",
@@ -667,6 +699,7 @@
             "moveToFolder": "폴더로 이동",
             "repairMetadata": "메타데이터 복구",
             "excludeModel": "모델 제외",
+            "restoreModel": "모델 복원",
             "deleteModel": "모델 삭제",
             "shareRecipe": "레시피 공유",
             "viewAllLoras": "모든 LoRA 보기",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "학습된 단어를 로딩할 수 없습니다",
-            "tooLong": "트리거 단어는 100단어를 초과할 수 없습니다",
-            "tooMany": "최대 30개의 트리거 단어만 허용됩니다",
+            "tooLong": "트리거 단어는 500단어를 초과할 수 없습니다",
+            "tooMany": "최대 100개의 트리거 단어만 허용됩니다",
             "alreadyExists": "이 트리거 단어는 이미 존재합니다",
             "updateSuccess": "트리거 단어가 성공적으로 업데이트되었습니다",
             "updateFailed": "트리거 단어 업데이트에 실패했습니다",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "{type} 삭제 실패: {message}",
             "excludeSuccess": "{type}이(가) 성공적으로 제외되었습니다",
             "excludeFailed": "{type} 제외 실패: {message}",
+            "restoreSuccess": "{type} 복원 완료",
+            "restoreFailed": "{type} 복원 실패: {message}",
             "fileNameUpdated": "파일명이 성공적으로 업데이트되었습니다",
             "fileRenameFailed": "파일 이름 변경 실패: {error}",
             "previewUpdated": "미리보기가 성공적으로 업데이트되었습니다",

locales/ru.json

@@ -175,6 +175,9 @@
             "success": "Успешно восстановлено {count} рецептов.",
             "cancelled": "Восстановление отменено. {count} рецептов было восстановлено.",
             "error": "Ошибка восстановления рецептов: {message}"
+        },
+        "manageExcludedModels": {
+            "label": "Управление исключёнными моделями"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "Пресет \"{name}\" уже существует. Перезаписать?",
             "presetNamePlaceholder": "Имя пресета...",
             "baseModel": "Базовая модель",
+            "baseModelSearchPlaceholder": "Поиск базовых моделей...",
             "modelTags": "Теги (Топ 20)",
             "modelTypes": "Типы моделей",
             "license": "Лицензия",
             "noCreditRequired": "Без указания авторства",
             "allowSellingGeneratedContent": "Продажа разрешена",
             "noTags": "Без тегов",
+            "noBaseModelMatches": "Нет базовых моделей, соответствующих текущему поиску.",
             "clearAll": "Очистить все фильтры",
             "any": "Любой",
             "all": "Все",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Ключ API Civitai",
         "civitaiApiKeyPlaceholder": "Введите ваш ключ API Civitai",
         "civitaiApiKeyHelp": "Используется для аутентификации при загрузке моделей с Civitai",
+        "civitaiHost": {
+            "label": "Хост Civitai",
+            "help": "Выберите, какой сайт Civitai будет открываться при использовании ссылок «View on Civitai».",
+            "options": {
+                "com": "civitai.com (только SFW)",
+                "red": "civitai.red (без ограничений)"
+            }
+        },
+        "downloadBackend": {
+            "label": "Бэкенд загрузки",
+            "help": "Выберите способ загрузки файлов моделей. Python использует встроенный загрузчик. aria2 использует экспериментальный внешний процесс загрузки.",
+            "options": {
+                "python": "Python (встроенный)",
+                "aria2": "aria2 (экспериментальный)"
+            }
+        },
+        "aria2cPath": {
+            "label": "Путь к aria2c",
+            "help": "Необязательный путь к исполняемому файлу aria2c. Оставьте пустым, чтобы использовать aria2c из системного PATH.",
+            "placeholder": "Оставьте пустым, чтобы использовать aria2c из PATH"
+        },
+        "civitaiHostBanner": {
+            "title": "Доступна настройка хоста Civitai",
+            "content": "Теперь Civitai использует civitai.com для контента SFW и civitai.red для контента без ограничений. В настройках можно изменить, какой сайт открывать по умолчанию.",
+            "openSettings": "Открыть настройки"
+        },
         "openSettingsFileLocation": {
             "label": "Открыть папку настроек",
             "tooltip": "Открыть папку, содержащую settings.json",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "Фильтрация контента",
+            "downloads": "Загрузки",
             "videoSettings": "Настройки видео",
             "layoutSettings": "Настройки макета",
             "misc": "Разное",
@@ -667,6 +699,7 @@
             "moveToFolder": "Переместить в папку",
             "repairMetadata": "Восстановить метаданные",
             "excludeModel": "Исключить модель",
+            "restoreModel": "Восстановить модель",
             "deleteModel": "Удалить модель",
             "shareRecipe": "Поделиться рецептом",
             "viewAllLoras": "Посмотреть все LoRAs",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "Не удалось загрузить обученные слова",
-            "tooLong": "Триггерное слово не должно превышать 100 слов",
-            "tooMany": "Максимум 30 триггерных слов разрешено",
+            "tooLong": "Триггерное слово не должно превышать 500 слов",
+            "tooMany": "Максимум 100 триггерных слов разрешено",
             "alreadyExists": "Это триггерное слово уже существует",
             "updateSuccess": "Триггерные слова успешно обновлены",
             "updateFailed": "Не удалось обновить триггерные слова",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "Не удалось удалить {type}: {message}",
             "excludeSuccess": "{type} успешно исключен",
             "excludeFailed": "Не удалось исключить {type}: {message}",
+            "restoreSuccess": "{type} успешно восстановлен",
+            "restoreFailed": "Не удалось восстановить {type}: {message}",
             "fileNameUpdated": "Имя файла успешно обновлено",
             "fileRenameFailed": "Не удалось переименовать файл: {error}",
             "previewUpdated": "Превью успешно обновлено",

locales/zh-CN.json

@@ -175,6 +175,9 @@
             "success": "成功修复了 {count} 个配方。",
             "cancelled": "修复已取消。已修复 {count} 个配方。",
             "error": "配方修复失败：{message}"
+        },
+        "manageExcludedModels": {
+            "label": "管理已排除的模型"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "预设 \"{name}\" 已存在。是否覆盖？",
             "presetNamePlaceholder": "预设名称...",
             "baseModel": "基础模型",
+            "baseModelSearchPlaceholder": "搜索基础模型...",
             "modelTags": "标签（前20）",
             "modelTypes": "模型类型",
             "license": "许可证",
             "noCreditRequired": "无需署名",
             "allowSellingGeneratedContent": "允许销售",
             "noTags": "无标签",
+            "noBaseModelMatches": "没有基础模型符合当前搜索。",
             "clearAll": "清除所有筛选",
             "any": "任一",
             "all": "全部",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Civitai API 密钥",
         "civitaiApiKeyPlaceholder": "请输入你的 Civitai API 密钥",
         "civitaiApiKeyHelp": "用于从 Civitai 下载模型时的身份验证",
+        "civitaiHost": {
+            "label": "Civitai 站点",
+            "help": "选择使用“在 Civitai 中查看”时默认打开的 Civitai 站点。",
+            "options": {
+                "com": "civitai.com（仅 SFW）",
+                "red": "civitai.red（无限制）"
+            }
+        },
+        "downloadBackend": {
+            "label": "下载后端",
+            "help": "选择模型文件的下载方式。Python 使用内置下载器。aria2 使用实验性的外部下载进程。",
+            "options": {
+                "python": "Python（内置）",
+                "aria2": "aria2（实验性）"
+            }
+        },
+        "aria2cPath": {
+            "label": "aria2c 路径",
+            "help": "可选的 aria2c 可执行文件路径。留空则使用系统 PATH 中的 aria2c。",
+            "placeholder": "留空则使用 PATH 中的 aria2c"
+        },
+        "civitaiHostBanner": {
+            "title": "已提供 Civitai 站点偏好设置",
+            "content": "Civitai 现在使用 civitai.com 提供 SFW 内容，使用 civitai.red 提供无限制内容。你可以在设置中更改默认打开的站点。",
+            "openSettings": "打开设置"
+        },
         "openSettingsFileLocation": {
             "label": "打开设置文件夹",
             "tooltip": "打开包含 settings.json 的文件夹",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "内容过滤",
+            "downloads": "下载",
             "videoSettings": "视频设置",
             "layoutSettings": "布局设置",
             "misc": "其他",
@@ -667,6 +699,7 @@
             "moveToFolder": "移动到文件夹",
             "repairMetadata": "修复元数据",
             "excludeModel": "排除模型",
+            "restoreModel": "恢复模型",
             "deleteModel": "删除模型",
             "shareRecipe": "分享配方",
             "viewAllLoras": "查看所有 LoRA",
@@ -685,9 +718,9 @@
                 "title": "从图片或 URL 导入配方",
                 "urlLocalPath": "URL / 本地路径",
                 "uploadImage": "上传图片",
-                "urlSectionDescription": "输入 Civitai 图片 URL 或本地文件路径以导入为配方。",
+                "urlSectionDescription": "输入来自 civitai.com 或 civitai.red 的 Civitai 图片 URL，或本地文件路径以导入为配方。",
                 "imageUrlOrPath": "图片 URL 或文件路径：",
-                "urlPlaceholder": "https://civitai.com/images/... 或 C:/path/to/image.png",
+                "urlPlaceholder": "https://civitai.com/images/... 或 https://civitai.red/images/... 或 C:/path/to/image.png",
                 "fetchImage": "获取图片",
                 "uploadSectionDescription": "上传带有 LoRA 元数据的图片以导入为配方。",
                 "selectImage": "选择图片",
@@ -1090,9 +1123,9 @@
             },
             "proceedText": "仅在你确定需要此操作时继续。",
             "urlLabel": "Civitai 模型 URL：",
-            "urlPlaceholder": "https://civitai.com/models/649516/model-name?modelVersionId=726676",
+            "urlPlaceholder": "https://civitai.com/models/649516/model-name?modelVersionId=726676 或 https://civitai.red/models/649516/model-name?modelVersionId=726676",
             "helpText": {
-                "title": "粘贴任意 Civitai 模型 URL。支持格式：",
+                "title": "粘贴任意来自 civitai.com 或 civitai.red 的 Civitai 模型 URL。支持格式：",
                 "format1": "https://civitai.com/models/649516",
                 "format2": "https://civitai.com/models/649516?modelVersionId=726676",
                 "format3": "https://civitai.com/models/649516/model-name?modelVersionId=726676",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "无法加载训练词",
-            "tooLong": "触发词不能超过100个词",
-            "tooMany": "最多允许30个触发词",
+            "tooLong": "触发词不能超过500个词",
+            "tooMany": "最多允许100个触发词",
             "alreadyExists": "该触发词已存在",
             "updateSuccess": "触发词更新成功",
             "updateFailed": "触发词更新失败",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "删除 {type} 失败：{message}",
             "excludeSuccess": "{type} 排除成功",
             "excludeFailed": "排除 {type} 失败：{message}",
+            "restoreSuccess": "{type} 已成功恢复",
+            "restoreFailed": "恢复 {type} 失败：{message}",
             "fileNameUpdated": "文件名更新成功",
             "fileRenameFailed": "重命名文件失败：{error}",
             "previewUpdated": "预览图片更新成功",

locales/zh-TW.json

@@ -175,6 +175,9 @@
             "success": "成功修復 {count} 個配方。",
             "cancelled": "修復已取消。已修復 {count} 個配方。",
             "error": "配方修復失敗：{message}"
+        },
+        "manageExcludedModels": {
+            "label": "管理已排除的模型"
         }
     },
     "header": {
@@ -222,12 +225,14 @@
             "presetOverwriteConfirm": "預設 \"{name}\" 已存在。是否覆蓋？",
             "presetNamePlaceholder": "預設名稱...",
             "baseModel": "基礎模型",
+            "baseModelSearchPlaceholder": "搜尋基礎模型...",
             "modelTags": "標籤（前 20）",
             "modelTypes": "模型類型",
             "license": "授權",
             "noCreditRequired": "無需署名",
             "allowSellingGeneratedContent": "允許銷售",
             "noTags": "無標籤",
+            "noBaseModelMatches": "沒有基礎模型符合目前的搜尋。",
             "clearAll": "清除所有篩選",
             "any": "任一",
             "all": "全部",
@@ -250,6 +255,32 @@
         "civitaiApiKey": "Civitai API 金鑰",
         "civitaiApiKeyPlaceholder": "請輸入您的 Civitai API 金鑰",
         "civitaiApiKeyHelp": "用於從 Civitai 下載模型時的身份驗證",
+        "civitaiHost": {
+            "label": "Civitai 站點",
+            "help": "選擇使用「在 Civitai 中查看」時預設開啟的 Civitai 站點。",
+            "options": {
+                "com": "civitai.com（僅 SFW）",
+                "red": "civitai.red（無限制）"
+            }
+        },
+        "downloadBackend": {
+            "label": "下載後端",
+            "help": "選擇模型檔案的下載方式。Python 使用內建下載器。aria2 使用實驗性的外部下載程序。",
+            "options": {
+                "python": "Python（內建）",
+                "aria2": "aria2（實驗性）"
+            }
+        },
+        "aria2cPath": {
+            "label": "aria2c 路徑",
+            "help": "可選的 aria2c 可執行檔路徑。留空則使用系統 PATH 中的 aria2c。",
+            "placeholder": "留空則使用 PATH 中的 aria2c"
+        },
+        "civitaiHostBanner": {
+            "title": "已提供 Civitai 站點偏好設定",
+            "content": "Civitai 現在使用 civitai.com 提供 SFW 內容，使用 civitai.red 提供無限制內容。你可以在設定中變更預設開啟的站點。",
+            "openSettings": "開啟設定"
+        },
         "openSettingsFileLocation": {
             "label": "開啟設定資料夾",
             "tooltip": "開啟包含 settings.json 的資料夾",
@@ -260,6 +291,7 @@
         },
         "sections": {
             "contentFiltering": "內容過濾",
+            "downloads": "下載",
             "videoSettings": "影片設定",
             "layoutSettings": "版面設定",
             "misc": "其他",
@@ -667,6 +699,7 @@
             "moveToFolder": "移動到資料夾",
             "repairMetadata": "修復元數據",
             "excludeModel": "排除模型",
+            "restoreModel": "還原模型",
             "deleteModel": "刪除模型",
             "shareRecipe": "分享配方",
             "viewAllLoras": "檢視全部 LoRA",
@@ -1728,8 +1761,8 @@
         },
         "triggerWords": {
             "loadFailed": "無法載入訓練詞",
-            "tooLong": "觸發詞不可超過 100 個字",
-            "tooMany": "最多允許 30 個觸發詞",
+            "tooLong": "觸發詞不可超過 500 個字",
+            "tooMany": "最多允許 100 個觸發詞",
             "alreadyExists": "此觸發詞已存在",
             "updateSuccess": "觸發詞已更新",
             "updateFailed": "更新觸發詞失敗",
@@ -1790,6 +1823,8 @@
             "deleteFailed": "刪除 {type} 失敗：{message}",
             "excludeSuccess": "{type} 已成功排除",
             "excludeFailed": "排除 {type} 失敗：{message}",
+            "restoreSuccess": "{type} 已成功還原",
+            "restoreFailed": "還原 {type} 失敗：{message}",
             "fileNameUpdated": "檔案名稱已成功更新",
             "fileRenameFailed": "重新命名檔案失敗：{error}",
             "previewUpdated": "預覽圖片已成功更新",

py/config.py

@@ -1,5 +1,6 @@
 import os
 import platform
+import posixpath
 import threading
 from pathlib import Path
 import folder_paths  # type: ignore
@@ -25,21 +26,57 @@ standalone_mode = (
 logger = logging.getLogger(__name__)
 
 
+def _normalize_root_identity(path: str) -> str:
+    """Normalize a root path for comparisons across slash styles."""
+
+    normalized = posixpath.normpath(path.strip().replace("\\", "/"))
+    if len(normalized) >= 2 and normalized[1] == ":":
+        return normalized.lower()
+    return normalized
+
+
 def _resolve_valid_default_root(
-    current: str, primary_paths: List[str], name: str
+    current: str, primary_paths: List[str], allowed_paths: List[str], name: str
 ) -> str:
-    """Return a valid default root from the current primary path set."""
+    """Return a valid default root from the current primary/extra path set."""
 
     valid_paths = [path for path in primary_paths if isinstance(path, str) and path.strip()]
-    if not valid_paths:
-        return ""
+    fallback_paths: List[str] = []
+    seen: Set[str] = set()
+    for path in allowed_paths:
+        if not isinstance(path, str):
+            continue
+        stripped = path.strip()
+        if not stripped:
+            continue
+        identity = _normalize_root_identity(stripped)
+        if identity in seen:
+            continue
+        seen.add(identity)
+        fallback_paths.append(stripped)
 
-    if current in valid_paths:
+    allowed = {_normalize_root_identity(path) for path in fallback_paths}
+
+    if current and _normalize_root_identity(current) in allowed:
         return current
 
+    if not valid_paths:
+        if not fallback_paths:
+            return ""
+        if current:
+            logger.info(
+                "Repaired stale %s from '%s' to '%s' because it is not present in primary or extra roots",
+                name,
+                current,
+                fallback_paths[0],
+            )
+        else:
+            logger.info("Auto-setting %s to '%s'", name, fallback_paths[0])
+        return fallback_paths[0]
+
     if current:
         logger.info(
-            "Repaired stale %s from '%s' to '%s'",
+            "Repaired stale %s from '%s' to '%s' because it is not present in primary or extra roots",
             name,
             current,
             valid_paths[0],
@@ -226,39 +263,76 @@ class Config:
             default_lora_root = _resolve_valid_default_root(
                 comfy_library.get("default_lora_root", ""),
                 list(self.loras_roots or []),
+                list(self.loras_roots or [])
+                + list(comfy_library.get("extra_folder_paths", {}).get("loras", []) or []),
                 "default_lora_root",
             )
 
             default_checkpoint_root = _resolve_valid_default_root(
                 comfy_library.get("default_checkpoint_root", ""),
                 list(self.checkpoints_roots or []),
+                list(self.checkpoints_roots or [])
+                + list(comfy_library.get("extra_folder_paths", {}).get("checkpoints", []) or []),
                 "default_checkpoint_root",
             )
 
             default_embedding_root = _resolve_valid_default_root(
                 comfy_library.get("default_embedding_root", ""),
                 list(self.embeddings_roots or []),
+                list(self.embeddings_roots or [])
+                + list(comfy_library.get("extra_folder_paths", {}).get("embeddings", []) or []),
                 "default_embedding_root",
             )
 
             metadata = dict(comfy_library.get("metadata", {}))
             metadata.setdefault("display_name", "ComfyUI")
             metadata["source"] = "comfyui"
+            extra_folder_paths = {}
+            if isinstance(comfy_library, Mapping):
+                existing_extra_paths = comfy_library.get("extra_folder_paths", {})
+                if isinstance(existing_extra_paths, Mapping):
+                    extra_folder_paths = {
+                        key: list(value) if isinstance(value, list) else []
+                        for key, value in existing_extra_paths.items()
+                    }
+
+            active_library_name = settings_service.get_active_library_name()
+            should_activate = (
+                active_library_name == "comfyui"
+                or self._should_activate_comfy_library(libraries, libraries_changed)
+            )
 
             settings_service.upsert_library(
                 "comfyui",
                 folder_paths=target_folder_paths,
+                extra_folder_paths=extra_folder_paths,
                 default_lora_root=default_lora_root,
                 default_checkpoint_root=default_checkpoint_root,
                 default_embedding_root=default_embedding_root,
                 metadata=metadata,
-                activate=True,
+                activate=should_activate,
             )
 
-            logger.info("Updated 'comfyui' library with current folder paths")
+            if should_activate:
+                logger.info("Updated 'comfyui' library with current folder paths")
+            else:
+                logger.info(
+                    "Updated 'comfyui' library with current folder paths without activating it"
+                )
         except Exception as e:
             logger.warning(f"Failed to save folder paths: {e}")
 
+    def _should_activate_comfy_library(
+        self, libraries: Mapping[str, Any], libraries_changed: bool
+    ) -> bool:
+        """Return whether startup sync should make the ComfyUI library active."""
+
+        if libraries_changed:
+            return True
+        if not libraries:
+            return True
+        return "comfyui" in libraries and len(libraries) == 1
+
     def _is_link(self, path: str) -> bool:
         try:
             if os.path.islink(path):

py/nodes/trigger_word_toggle.py

@@ -76,6 +76,9 @@ class TriggerWordToggleLM:
         # Filter out empty strings and return as set
         return set(word for word in words if word)
 
+    def _group_has_child_items(self, item):
+        return isinstance(item, dict) and isinstance(item.get("items"), list)
+
     def process_trigger_words(
         self,
         id,
@@ -112,7 +115,11 @@ class TriggerWordToggleLM:
 
                 if isinstance(trigger_data, list):
                     if group_mode:
-                        if allow_strength_adjustment:
+                        if any(self._group_has_child_items(item) for item in trigger_data):
+                            filtered_groups = self._process_group_items(
+                                trigger_data, allow_strength_adjustment
+                            )
+                        elif allow_strength_adjustment:
                             parsed_items = [
                                 self._parse_trigger_item(
                                     item, allow_strength_adjustment
@@ -174,6 +181,41 @@ class TriggerWordToggleLM:
 
         return (filtered_triggers,)
 
+    def _process_group_items(self, trigger_data, allow_strength_adjustment):
+        filtered_groups = []
+
+        for item in trigger_data:
+            group = self._parse_trigger_item(item, allow_strength_adjustment)
+            if not group["text"] or not group["active"]:
+                continue
+
+            raw_items = item.get("items") if isinstance(item, dict) else None
+            if isinstance(raw_items, list):
+                active_items = []
+                for raw_item in raw_items:
+                    child = self._parse_trigger_item(
+                        raw_item, allow_strength_adjustment=False
+                    )
+                    if child["text"] and child["active"]:
+                        active_items.append(child["text"])
+
+                if not active_items:
+                    continue
+
+                group_text = ", ".join(active_items)
+            else:
+                group_text = group["text"]
+
+            filtered_groups.append(
+                self._format_word_output(
+                    group_text,
+                    group["strength"],
+                    allow_strength_adjustment,
+                )
+            )
+
+        return filtered_groups
+
     def _parse_trigger_item(self, item, allow_strength_adjustment):
         text = (item.get("text") or "").strip()
         active = bool(item.get("active", False))

py/recipes/enrichment.py

@@ -1,11 +1,11 @@
 import logging
 import json
-import re
 import os
 from typing import Any, Dict, Optional
 from .merger import GenParamsMerger
 from .base import RecipeMetadataParser
 from ..services.metadata_service import get_default_metadata_provider
+from ..utils.civitai_utils import extract_civitai_image_id
 
 logger = logging.getLogger(__name__)
 
@@ -39,11 +39,12 @@ class RecipeEnricher:
         source_url = recipe.get("source_url") or recipe.get("source_path", "")
         
         # Check if it's a Civitai image URL
-        image_id_match = re.search(r'civitai\.com/images/(\d+)', str(source_url))
-        if image_id_match:
-            image_id = image_id_match.group(1)
+        image_id = extract_civitai_image_id(str(source_url))
+        if image_id:
             try:
-                image_info = await civitai_client.get_image_info(image_id)
+                image_info = await civitai_client.get_image_info(
+                    image_id, source_url=str(source_url)
+                )
                 if image_info:
                     # Handle nested meta often found in Civitai API responses
                     raw_meta = image_info.get("meta")

py/routes/handlers/model_handlers.py

@@ -16,6 +16,10 @@ import jinja2
 
 from ...config import config
 from ...services.download_coordinator import DownloadCoordinator
+from ...services.connectivity_guard import (
+    OFFLINE_FRIENDLY_MESSAGE,
+    is_expected_offline_error,
+)
 from ...services.metadata_sync_service import MetadataSyncService
 from ...services.model_file_service import ModelMoveService
 from ...services.preview_asset_service import PreviewAssetService
@@ -224,6 +228,42 @@ class ModelListingHandler:
             )
             return web.json_response({"error": str(exc)}, status=500)
 
+    async def get_excluded_models(self, request: web.Request) -> web.Response:
+        start_time = time.perf_counter()
+        try:
+            params = self._parse_common_params(request)
+            result = await self._service.get_excluded_paginated_data(**params)
+
+            format_start = time.perf_counter()
+            formatted_result = {
+                "items": [
+                    await self._service.format_response(item)
+                    for item in result["items"]
+                ],
+                "total": result["total"],
+                "page": result["page"],
+                "page_size": result["page_size"],
+                "total_pages": result["total_pages"],
+            }
+            format_duration = time.perf_counter() - format_start
+
+            duration = time.perf_counter() - start_time
+            self._logger.debug(
+                "Request for %s/excluded took %.3fs (formatting: %.3fs)",
+                self._service.model_type,
+                duration,
+                format_duration,
+            )
+            return web.json_response(formatted_result)
+        except Exception as exc:
+            self._logger.error(
+                "Error retrieving excluded %ss: %s",
+                self._service.model_type,
+                exc,
+                exc_info=True,
+            )
+            return web.json_response({"error": str(exc)}, status=500)
+
     def _parse_common_params(self, request: web.Request) -> Dict:
         page = int(request.query.get("page", "1"))
         page_size = min(int(request.query.get("page_size", "20")), 100)
@@ -392,6 +432,21 @@ class ModelManagementHandler:
             self._logger.error("Error excluding model: %s", exc, exc_info=True)
             return web.Response(text=str(exc), status=500)
 
+    async def unexclude_model(self, request: web.Request) -> web.Response:
+        try:
+            data = await request.json()
+            file_path = data.get("file_path")
+            if not file_path:
+                return web.Response(text="Model path is required", status=400)
+
+            result = await self._lifecycle_service.unexclude_model(file_path)
+            return web.json_response(result)
+        except ValueError as exc:
+            return web.json_response({"success": False, "error": str(exc)}, status=400)
+        except Exception as exc:
+            self._logger.error("Error restoring model: %s", exc, exc_info=True)
+            return web.Response(text=str(exc), status=500)
+
     async def fetch_civitai(self, request: web.Request) -> web.Response:
         try:
             data = await request.json()
@@ -453,6 +508,11 @@ class ModelManagementHandler:
             formatted_metadata = await self._service.format_response(model_data)
             return web.json_response({"success": True, "metadata": formatted_metadata})
         except Exception as exc:
+            if is_expected_offline_error(str(exc)):
+                return web.json_response(
+                    {"success": False, "error": OFFLINE_FRIENDLY_MESSAGE},
+                    status=503,
+                )
             self._logger.error("Error fetching from CivitAI: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
 
@@ -499,6 +559,11 @@ class ModelManagementHandler:
                 }
             )
         except Exception as exc:
+            if is_expected_offline_error(str(exc)):
+                return web.json_response(
+                    {"success": False, "error": OFFLINE_FRIENDLY_MESSAGE},
+                    status=503,
+                )
             self._logger.error("Error re-linking to CivitAI: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
 
@@ -859,7 +924,7 @@ class ModelQueryHandler:
     async def get_base_models(self, request: web.Request) -> web.Response:
         try:
             limit = int(request.query.get("limit", "20"))
-            if limit < 1 or limit > 100:
+            if limit < 0 or limit > 100:
                 limit = 20
             base_models = await self._service.get_base_models(limit)
             return web.json_response({"success": True, "base_models": base_models})
@@ -1807,6 +1872,11 @@ class ModelUpdateHandler:
                 status=429,
             )
         except Exception as exc:  # pragma: no cover - defensive log
+            if is_expected_offline_error(str(exc)):
+                return web.json_response(
+                    {"success": False, "error": OFFLINE_FRIENDLY_MESSAGE},
+                    status=503,
+                )
             self._logger.error("Failed to fetch license info: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
 
@@ -1895,9 +1965,12 @@ class ModelUpdateHandler:
                 {"success": False, "error": str(exc) or "Rate limited"}, status=429
             )
         except Exception as exc:  # pragma: no cover - defensive logging
-            self._logger.error(
-                "Failed to refresh model updates: %s", exc, exc_info=True
-            )
+            if is_expected_offline_error(str(exc)):
+                return web.json_response(
+                    {"success": False, "error": OFFLINE_FRIENDLY_MESSAGE},
+                    status=503,
+                )
+            self._logger.error("Failed to refresh model updates: %s", exc, exc_info=True)
             return web.json_response({"success": False, "error": str(exc)}, status=500)
 
         serialized_records = []
@@ -2437,8 +2510,10 @@ class ModelHandlerSet:
         return {
             "handle_models_page": self.page_view.handle,
             "get_models": self.listing.get_models,
+            "get_excluded_models": self.listing.get_excluded_models,
             "delete_model": self.management.delete_model,
             "exclude_model": self.management.exclude_model,
+            "unexclude_model": self.management.unexclude_model,
             "fetch_civitai": self.management.fetch_civitai,
             "fetch_all_civitai": self.civitai.fetch_all_civitai,
             "relink_civitai": self.management.relink_civitai,

py/routes/handlers/recipe_handlers.py

@@ -26,7 +26,7 @@ from ...services.recipes import (
     RecipeValidationError,
 )
 from ...services.metadata_service import get_default_metadata_provider
-from ...utils.civitai_utils import rewrite_preview_url
+from ...utils.civitai_utils import extract_civitai_image_id, rewrite_preview_url
 from ...utils.exif_utils import ExifUtils
 from ...recipes.merger import GenParamsMerger
 from ...recipes.enrichment import RecipeEnricher
@@ -329,6 +329,7 @@ class RecipeQueryHandler:
             if recipe_scanner is None:
                 raise RuntimeError("Recipe scanner unavailable")
 
+            limit = int(request.query.get("limit", "20"))
             cache = await recipe_scanner.get_cached_data()
 
             base_model_counts: Dict[str, int] = {}
@@ -344,6 +345,8 @@ class RecipeQueryHandler:
                 for model, count in base_model_counts.items()
             ]
             sorted_models.sort(key=lambda entry: entry["count"], reverse=True)
+            if limit > 0:
+                sorted_models = sorted_models[:limit]
             return web.json_response({"success": True, "base_models": sorted_models})
         except Exception as exc:
             self._logger.error("Error retrieving base models: %s", exc, exc_info=True)
@@ -1196,13 +1199,15 @@ class RecipeManagementHandler:
                 temp_path = temp_file.name
             download_url = image_url
             image_info = None
-            civitai_match = re.match(r"https://civitai\.com/images/(\d+)", image_url)
-            if civitai_match:
+            civitai_image_id = extract_civitai_image_id(image_url)
+            if civitai_image_id:
                 if civitai_client is None:
                     raise RecipeDownloadError(
                         "Civitai client unavailable for image download"
                     )
-                image_info = await civitai_client.get_image_info(civitai_match.group(1))
+                image_info = await civitai_client.get_image_info(
+                    civitai_image_id, source_url=image_url
+                )
                 if not image_info:
                     raise RecipeDownloadError(
                         "Failed to fetch image information from Civitai"
@@ -1236,7 +1241,7 @@ class RecipeManagementHandler:
                 return (
                     file_obj.read(),
                     extension,
-                    image_info.get("meta") if civitai_match and image_info else None,
+                    image_info.get("meta") if civitai_image_id and image_info else None,
                 )
         except RecipeDownloadError:
             raise

py/routes/model_route_registrar.py

@@ -22,8 +22,10 @@ class RouteDefinition:
 
 COMMON_ROUTE_DEFINITIONS: tuple[RouteDefinition, ...] = (
     RouteDefinition("GET", "/api/lm/{prefix}/list", "get_models"),
+    RouteDefinition("GET", "/api/lm/{prefix}/excluded", "get_excluded_models"),
     RouteDefinition("POST", "/api/lm/{prefix}/delete", "delete_model"),
     RouteDefinition("POST", "/api/lm/{prefix}/exclude", "exclude_model"),
+    RouteDefinition("POST", "/api/lm/{prefix}/unexclude", "unexclude_model"),
     RouteDefinition("POST", "/api/lm/{prefix}/fetch-civitai", "fetch_civitai"),
     RouteDefinition("POST", "/api/lm/{prefix}/fetch-all-civitai", "fetch_all_civitai"),
     RouteDefinition("POST", "/api/lm/{prefix}/relink-civitai", "relink_civitai"),

py/services/aria2_downloader.py

@@ -0,0 +1,570 @@
+from __future__ import annotations
+
+import asyncio
+import json
+import logging
+import os
+import secrets
+import shutil
+import socket
+from dataclasses import dataclass
+from datetime import datetime
+from pathlib import Path
+from typing import Any, Dict, Optional, Tuple
+
+import aiohttp
+
+from .downloader import DownloadProgress, get_downloader
+from .aria2_transfer_state import Aria2TransferStateStore
+from .settings_manager import get_settings_manager
+
+logger = logging.getLogger(__name__)
+
+CIVITAI_DOWNLOAD_URL_PREFIXES = (
+    "https://civitai.com/api/download/",
+    "https://civitai.red/api/download/",
+)
+
+
+class Aria2Error(RuntimeError):
+    """Raised when aria2 integration fails."""
+
+
+@dataclass
+class Aria2Transfer:
+    """Track an aria2 download registered by the Python coordinator."""
+
+    gid: str
+    save_path: str
+
+
+class Aria2Downloader:
+    """Manage an aria2 RPC daemon for experimental model downloads."""
+
+    _instance = None
+    _lock = asyncio.Lock()
+
+    @classmethod
+    async def get_instance(cls) -> "Aria2Downloader":
+        async with cls._lock:
+            if cls._instance is None:
+                cls._instance = cls()
+            return cls._instance
+
+    def __init__(self) -> None:
+        if hasattr(self, "_initialized"):
+            return
+
+        self._initialized = True
+        self._process: Optional[asyncio.subprocess.Process] = None
+        self._rpc_port: Optional[int] = None
+        self._rpc_secret = ""
+        self._rpc_url = ""
+        self._rpc_session: Optional[aiohttp.ClientSession] = None
+        self._rpc_session_lock = asyncio.Lock()
+        self._process_lock = asyncio.Lock()
+        self._transfers: Dict[str, Aria2Transfer] = {}
+        self._poll_interval = 0.5
+        self._state_store = Aria2TransferStateStore()
+
+    @property
+    def is_running(self) -> bool:
+        return self._process is not None and self._process.returncode is None
+
+    async def download_file(
+        self,
+        url: str,
+        save_path: str,
+        *,
+        download_id: str,
+        progress_callback=None,
+        headers: Optional[Dict[str, str]] = None,
+    ) -> Tuple[bool, str]:
+        """Download a file using aria2 RPC and wait for completion."""
+
+        await self._ensure_process()
+        save_path = os.path.abspath(save_path)
+        transfer = self._transfers.get(download_id)
+        if transfer is None or os.path.abspath(transfer.save_path) != save_path:
+            gid = await self._schedule_download(
+                url,
+                save_path,
+                download_id=download_id,
+                headers=headers,
+            )
+            transfer = Aria2Transfer(gid=gid, save_path=save_path)
+            self._transfers[download_id] = transfer
+
+        try:
+            while True:
+                status = await self.get_status(download_id)
+                if status is None:
+                    return False, "aria2 download not found"
+
+                snapshot = self._build_progress_snapshot(status)
+                if progress_callback is not None:
+                    await self._dispatch_progress(progress_callback, snapshot)
+
+                state = status.get("status", "")
+                if state == "complete":
+                    completed_path = self._resolve_completed_path(status, save_path)
+                    return True, completed_path
+                if state == "error":
+                    return False, status.get("errorMessage") or "aria2 download failed"
+                if state == "removed":
+                    return False, "Download was cancelled"
+
+                await asyncio.sleep(self._poll_interval)
+        finally:
+            self._transfers.pop(download_id, None)
+
+    async def _schedule_download(
+        self,
+        url: str,
+        save_path: str,
+        *,
+        download_id: str,
+        headers: Optional[Dict[str, str]] = None,
+    ) -> str:
+        save_dir = os.path.dirname(save_path)
+        out_name = os.path.basename(save_path)
+
+        Path(save_dir).mkdir(parents=True, exist_ok=True)
+
+        resolved_url = url
+        request_headers = headers
+        if headers and url.startswith(CIVITAI_DOWNLOAD_URL_PREFIXES):
+            resolved_url = await self._resolve_authenticated_redirect_url(url, headers)
+            if resolved_url != url:
+                request_headers = None
+                logger.debug(
+                    "Resolved Civitai download %s to signed URL for aria2",
+                    download_id,
+                )
+
+        options: Dict[str, str] = {
+            "dir": save_dir,
+            "out": out_name,
+            "continue": "true",
+            "max-connection-per-server": "4",
+            "split": "4",
+            "min-split-size": "1M",
+            "allow-overwrite": "true",
+            "auto-file-renaming": "false",
+            "file-allocation": "none",
+        }
+        if request_headers:
+            options["header"] = [
+                f"{key}: {value}" for key, value in request_headers.items()
+            ]
+
+        logger.debug(
+            "Submitting aria2 download %s -> %s (auth=%s, civitai_signed=%s)",
+            download_id,
+            save_path,
+            bool(request_headers),
+            resolved_url != url,
+        )
+
+        try:
+            gid = await self._rpc_call("aria2.addUri", [[resolved_url], options])
+        except Exception as exc:
+            raise Aria2Error(f"Failed to schedule aria2 download: {exc}") from exc
+
+        logger.debug("aria2 accepted download %s with gid %s", download_id, gid)
+        await self._state_store.upsert(
+            download_id,
+            {
+                "gid": gid,
+                "save_path": save_path,
+                "status": "downloading",
+                "url": url,
+            },
+        )
+        return gid
+
+    async def get_status(self, download_id: str) -> Optional[Dict[str, Any]]:
+        """Return the raw aria2 status payload for a known download."""
+
+        transfer = self._transfers.get(download_id)
+        if transfer is None:
+            return None
+
+        keys = [
+            "gid",
+            "status",
+            "totalLength",
+            "completedLength",
+            "downloadSpeed",
+            "errorMessage",
+            "files",
+        ]
+        try:
+            status = await self._rpc_call("aria2.tellStatus", [transfer.gid, keys])
+        except Exception as exc:
+            raise Aria2Error(f"Failed to query aria2 download status: {exc}") from exc
+
+        if isinstance(status, dict):
+            return status
+        return None
+
+    async def get_status_by_gid(self, gid: str) -> Optional[Dict[str, Any]]:
+        keys = [
+            "gid",
+            "status",
+            "totalLength",
+            "completedLength",
+            "downloadSpeed",
+            "errorMessage",
+            "files",
+        ]
+        try:
+            status = await self._rpc_call("aria2.tellStatus", [gid, keys])
+        except Exception as exc:
+            message = str(exc)
+            if "cannot be found" in message.lower() or "not found" in message.lower():
+                return None
+            raise Aria2Error(f"Failed to query aria2 download status: {exc}") from exc
+
+        if isinstance(status, dict):
+            return status
+        return None
+
+    async def restore_transfer(self, download_id: str, gid: str, save_path: str) -> None:
+        await self._ensure_process()
+        self._transfers[download_id] = Aria2Transfer(
+            gid=gid,
+            save_path=os.path.abspath(save_path),
+        )
+
+    async def reassign_transfer(
+        self, from_download_id: str, to_download_id: str
+    ) -> Optional[Aria2Transfer]:
+        transfer = self._transfers.get(from_download_id)
+        if transfer is None:
+            return None
+
+        self._transfers[to_download_id] = transfer
+        if from_download_id != to_download_id:
+            self._transfers.pop(from_download_id, None)
+        return transfer
+
+    async def has_transfer(self, download_id: str) -> bool:
+        return download_id in self._transfers
+
+    async def pause_download(self, download_id: str) -> Dict[str, Any]:
+        transfer = self._transfers.get(download_id)
+        if transfer is None:
+            return {"success": False, "error": "Download task not found"}
+
+        try:
+            await self._rpc_call("aria2.forcePause", [transfer.gid])
+        except Exception as exc:
+            return {"success": False, "error": str(exc)}
+
+        await self._state_store.upsert(download_id, {"status": "paused"})
+        return {"success": True, "message": "Download paused successfully"}
+
+    async def resume_download(self, download_id: str) -> Dict[str, Any]:
+        transfer = self._transfers.get(download_id)
+        if transfer is None:
+            return {"success": False, "error": "Download task not found"}
+
+        try:
+            await self._rpc_call("aria2.unpause", [transfer.gid])
+        except Exception as exc:
+            return {"success": False, "error": str(exc)}
+
+        await self._state_store.upsert(download_id, {"status": "downloading"})
+        return {"success": True, "message": "Download resumed successfully"}
+
+    async def cancel_download(self, download_id: str) -> Dict[str, Any]:
+        transfer = self._transfers.get(download_id)
+        if transfer is None:
+            return {"success": False, "error": "Download task not found"}
+
+        try:
+            await self._rpc_call("aria2.forceRemove", [transfer.gid])
+        except Exception as exc:
+            return {"success": False, "error": str(exc)}
+
+        await self._state_store.remove(download_id)
+        return {"success": True, "message": "Download cancelled successfully"}
+
+    async def close(self) -> None:
+        """Shut down the RPC process and session."""
+
+        if self._rpc_session is not None:
+            await self._rpc_session.close()
+            self._rpc_session = None
+
+        process = self._process
+        self._process = None
+        self._transfers.clear()
+
+        if process is None:
+            return
+
+        if process.returncode is None:
+            process.terminate()
+            try:
+                await asyncio.wait_for(process.wait(), timeout=5.0)
+            except asyncio.TimeoutError:
+                process.kill()
+                await process.wait()
+
+    async def _dispatch_progress(self, callback, snapshot: DownloadProgress) -> None:
+        try:
+            result = callback(snapshot, snapshot)
+        except TypeError:
+            result = callback(snapshot.percent_complete)
+
+        if asyncio.iscoroutine(result):
+            await result
+        elif hasattr(result, "__await__"):
+            await result
+
+    def _build_progress_snapshot(self, status: Dict[str, Any]) -> DownloadProgress:
+        completed = self._parse_int(status.get("completedLength"))
+        total = self._parse_int(status.get("totalLength"))
+        speed = float(self._parse_int(status.get("downloadSpeed")))
+        percent = 0.0
+        if total > 0:
+            percent = (completed / total) * 100.0
+
+        return DownloadProgress(
+            percent_complete=max(0.0, min(percent, 100.0)),
+            bytes_downloaded=completed,
+            total_bytes=total or None,
+            bytes_per_second=speed,
+            timestamp=datetime.now().timestamp(),
+        )
+
+    def _resolve_completed_path(self, status: Dict[str, Any], default_path: str) -> str:
+        files = status.get("files")
+        if isinstance(files, list) and files:
+            first = files[0]
+            if isinstance(first, dict):
+                candidate = first.get("path")
+                if isinstance(candidate, str) and candidate:
+                    return candidate
+        return default_path
+
+    @staticmethod
+    def _parse_int(value: Any) -> int:
+        try:
+            return int(value)
+        except (TypeError, ValueError):
+            return 0
+
+    async def _resolve_authenticated_redirect_url(
+        self,
+        url: str,
+        headers: Dict[str, str],
+    ) -> str:
+        downloader = await get_downloader()
+        session = await downloader.session
+        request_headers = dict(downloader.default_headers)
+        request_headers.update(headers)
+        request_headers["Accept-Encoding"] = "identity"
+
+        try:
+            async with session.get(
+                url,
+                headers=request_headers,
+                allow_redirects=False,
+                proxy=downloader.proxy_url,
+            ) as response:
+                if response.status in {301, 302, 303, 307, 308}:
+                    location = response.headers.get("Location")
+                    if location:
+                        return location
+                    raise Aria2Error(
+                        "Authenticated Civitai redirect did not include a Location header"
+                    )
+
+                if response.status == 200:
+                    return url
+
+                body = await response.text()
+                raise Aria2Error(
+                    f"Failed to resolve authenticated Civitai redirect: status={response.status} body={body[:300]}"
+                )
+        except aiohttp.ClientError as exc:
+            raise Aria2Error(
+                f"Failed to resolve authenticated Civitai redirect: {exc}"
+            ) from exc
+
+    async def _ensure_process(self) -> None:
+        async with self._process_lock:
+            if self.is_running and await self._ping():
+                return
+
+            await self.close()
+
+            executable = self._resolve_executable()
+            self._rpc_port = self._find_free_port()
+            self._rpc_secret = secrets.token_hex(16)
+            self._rpc_url = f"http://127.0.0.1:{self._rpc_port}/jsonrpc"
+
+            command = [
+                executable,
+                "--enable-rpc=true",
+                "--rpc-listen-all=false",
+                f"--rpc-listen-port={self._rpc_port}",
+                f"--rpc-secret={self._rpc_secret}",
+                "--check-certificate=true",
+                "--allow-overwrite=true",
+                "--auto-file-renaming=false",
+                "--file-allocation=none",
+                "--max-concurrent-downloads=5",
+                "--continue=true",
+                "--daemon=false",
+                "--quiet=true",
+                f"--stop-with-process={os.getpid()}",
+            ]
+
+            logger.info("Starting aria2 RPC daemon from %s", executable)
+            self._process = await asyncio.create_subprocess_exec(
+                *command,
+                stdout=asyncio.subprocess.DEVNULL,
+                stderr=asyncio.subprocess.PIPE,
+            )
+
+            await self._wait_until_ready()
+
+    def _resolve_executable(self) -> str:
+        settings = get_settings_manager()
+        configured_path = (settings.get("aria2c_path") or "").strip()
+        candidate = configured_path or "aria2c"
+
+        resolved = shutil.which(candidate)
+        if resolved:
+            return resolved
+
+        if configured_path and os.path.isfile(configured_path) and os.access(
+            configured_path, os.X_OK
+        ):
+            return configured_path
+
+        raise Aria2Error(
+            "aria2c executable was not found. Install aria2 or configure aria2c_path."
+        )
+
+    async def _wait_until_ready(self) -> None:
+        assert self._process is not None
+
+        start_time = asyncio.get_running_loop().time()
+        last_error = ""
+        while asyncio.get_running_loop().time() - start_time < 10.0:
+            if self._process.returncode is not None:
+                stderr_output = ""
+                if self._process.stderr is not None:
+                    try:
+                        stderr_output = (
+                            await asyncio.wait_for(self._process.stderr.read(), timeout=0.2)
+                        ).decode("utf-8", errors="replace")
+                    except Exception:
+                        stderr_output = ""
+                raise Aria2Error(
+                    f"aria2 RPC process exited early with code {self._process.returncode}: {stderr_output.strip()}"
+                )
+
+            try:
+                if await self._ping():
+                    return
+            except Exception as exc:  # pragma: no cover - startup race
+                last_error = str(exc)
+
+            await asyncio.sleep(0.2)
+
+        raise Aria2Error(
+            f"Timed out waiting for aria2 RPC to become ready{': ' + last_error if last_error else ''}"
+        )
+
+    async def _ping(self) -> bool:
+        try:
+            result = await self._rpc_call("aria2.getVersion", [])
+        except Exception:
+            return False
+
+        return isinstance(result, dict)
+
+    async def _rpc_call(self, method: str, params: list[Any]) -> Any:
+        if not self._rpc_url:
+            raise Aria2Error("aria2 RPC endpoint is not initialized")
+
+        session = await self._get_rpc_session()
+        payload = {
+            "jsonrpc": "2.0",
+            "id": secrets.token_hex(8),
+            "method": method,
+            "params": [f"token:{self._rpc_secret}", *params],
+        }
+
+        async with session.post(self._rpc_url, json=payload) as response:
+            text = await response.text()
+
+        try:
+            body = json.loads(text)
+        except json.JSONDecodeError:
+            body = None
+
+        if body is None:
+            if response.status != 200:
+                raise Aria2Error(
+                    f"aria2 RPC returned status {response.status} with non-JSON body: {text}"
+                )
+            raise Aria2Error(f"Invalid aria2 RPC response: {text}")
+
+        if "error" in body:
+            error = body["error"] or {}
+            code = error.get("code") if isinstance(error, dict) else None
+            message = error.get("message") if isinstance(error, dict) else str(error)
+            logger.error(
+                "aria2 RPC %s failed with HTTP %s, code=%s, message=%s",
+                method,
+                response.status,
+                code,
+                message,
+            )
+            status_message = (
+                f"aria2 RPC {method} failed with status {response.status}: {message}"
+                if response.status != 200
+                else message
+            )
+            raise Aria2Error(status_message or "Unknown aria2 RPC error")
+
+        if response.status != 200:
+            logger.error(
+                "aria2 RPC %s returned unexpected HTTP status %s without error payload: %s",
+                method,
+                response.status,
+                body,
+            )
+            raise Aria2Error(
+                f"aria2 RPC {method} returned unexpected status {response.status}"
+            )
+
+        return body.get("result")
+
+    async def _get_rpc_session(self) -> aiohttp.ClientSession:
+        if self._rpc_session is None or self._rpc_session.closed:
+            async with self._rpc_session_lock:
+                if self._rpc_session is None or self._rpc_session.closed:
+                    timeout = aiohttp.ClientTimeout(total=30)
+                    self._rpc_session = aiohttp.ClientSession(timeout=timeout)
+        return self._rpc_session
+
+    @staticmethod
+    def _find_free_port() -> int:
+        with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+            sock.bind(("127.0.0.1", 0))
+            sock.listen(1)
+            return int(sock.getsockname()[1])
+
+
+async def get_aria2_downloader() -> Aria2Downloader:
+    """Get the singleton aria2 downloader."""
+
+    return await Aria2Downloader.get_instance()

py/services/aria2_transfer_state.py

@@ -0,0 +1,108 @@
+from __future__ import annotations
+
+import asyncio
+import json
+import os
+from copy import deepcopy
+from typing import Any, Dict, Optional
+
+from ..utils.cache_paths import get_cache_base_dir
+
+
+def get_aria2_state_path() -> str:
+    base_dir = get_cache_base_dir(create=True)
+    state_dir = os.path.join(base_dir, "aria2")
+    os.makedirs(state_dir, exist_ok=True)
+    return os.path.join(state_dir, "downloads.json")
+
+
+class Aria2TransferStateStore:
+    """Persist aria2 transfer metadata needed for restart recovery."""
+
+    _locks_by_path: Dict[str, asyncio.Lock] = {}
+
+    def __init__(self, state_path: Optional[str] = None) -> None:
+        self._state_path = os.path.abspath(state_path or get_aria2_state_path())
+        self._lock = self._locks_by_path.setdefault(self._state_path, asyncio.Lock())
+
+    def _read_all_unlocked(self) -> Dict[str, Dict[str, Any]]:
+        try:
+            with open(self._state_path, "r", encoding="utf-8") as handle:
+                data = json.load(handle)
+        except FileNotFoundError:
+            return {}
+        except json.JSONDecodeError:
+            return {}
+
+        if not isinstance(data, dict):
+            return {}
+
+        normalized: Dict[str, Dict[str, Any]] = {}
+        for download_id, entry in data.items():
+            if isinstance(download_id, str) and isinstance(entry, dict):
+                normalized[download_id] = entry
+        return normalized
+
+    def _write_all_unlocked(self, data: Dict[str, Dict[str, Any]]) -> None:
+        directory = os.path.dirname(self._state_path)
+        if directory:
+            os.makedirs(directory, exist_ok=True)
+
+        temp_path = f"{self._state_path}.tmp"
+        with open(temp_path, "w", encoding="utf-8") as handle:
+            json.dump(data, handle, ensure_ascii=True, indent=2, sort_keys=True)
+        os.replace(temp_path, self._state_path)
+
+    async def load_all(self) -> Dict[str, Dict[str, Any]]:
+        async with self._lock:
+            return deepcopy(self._read_all_unlocked())
+
+    async def get(self, download_id: str) -> Optional[Dict[str, Any]]:
+        async with self._lock:
+            return deepcopy(self._read_all_unlocked().get(download_id))
+
+    async def upsert(self, download_id: str, payload: Dict[str, Any]) -> Dict[str, Any]:
+        async with self._lock:
+            data = self._read_all_unlocked()
+            current = data.get(download_id, {})
+            current.update(payload)
+            data[download_id] = current
+            self._write_all_unlocked(data)
+            return deepcopy(current)
+
+    async def remove(self, download_id: str) -> None:
+        async with self._lock:
+            data = self._read_all_unlocked()
+            if download_id in data:
+                del data[download_id]
+                self._write_all_unlocked(data)
+
+    async def find_by_save_path(
+        self, save_path: str, *, exclude_download_id: Optional[str] = None
+    ) -> Optional[Dict[str, Any]]:
+        normalized_target = os.path.abspath(save_path)
+        async with self._lock:
+            data = self._read_all_unlocked()
+            for download_id, entry in data.items():
+                if exclude_download_id and download_id == exclude_download_id:
+                    continue
+                candidate = entry.get("save_path")
+                if isinstance(candidate, str) and os.path.abspath(candidate) == normalized_target:
+                    result = dict(entry)
+                    result["download_id"] = download_id
+                    return result
+        return None
+
+    async def reassign(self, from_download_id: str, to_download_id: str) -> Optional[Dict[str, Any]]:
+        async with self._lock:
+            data = self._read_all_unlocked()
+            existing = data.get(from_download_id)
+            if existing is None:
+                return None
+            updated = dict(existing)
+            updated["download_id"] = to_download_id
+            data[to_download_id] = updated
+            if from_download_id != to_download_id:
+                data.pop(from_download_id, None)
+            self._write_all_unlocked(data)
+            return deepcopy(updated)

py/services/base_model_service.py

@@ -20,6 +20,7 @@ from .model_query import (
     resolve_sub_type,
 )
 from .settings_manager import get_settings_manager
+from ..utils.civitai_utils import build_civitai_model_page_url
 
 logger = logging.getLogger(__name__)
 
@@ -178,6 +179,57 @@ class BaseModelService(ABC):
         )
         return paginated
 
+    async def get_excluded_paginated_data(
+        self,
+        page: int,
+        page_size: int,
+        sort_by: str = "name",
+        search: str = None,
+        fuzzy_search: bool = False,
+        search_options: dict = None,
+        **kwargs,
+    ) -> Dict:
+        """Get paginated excluded model data."""
+        excluded_paths = list(self.scanner.get_excluded_models())
+        excluded_entries: List[Dict[str, Any]] = []
+        stale_paths: List[str] = []
+
+        for file_path in excluded_paths:
+            if not file_path or not os.path.exists(file_path):
+                stale_paths.append(file_path)
+                continue
+
+            entry = await self._build_excluded_entry(file_path)
+            if entry:
+                excluded_entries.append(entry)
+            else:
+                stale_paths.append(file_path)
+
+        if stale_paths:
+            current_excluded = getattr(self.scanner, "_excluded_models", None)
+            if isinstance(current_excluded, list):
+                stale_set = set(stale_paths)
+                self.scanner._excluded_models = [
+                    path for path in current_excluded if path not in stale_set
+                ]
+                persist_current_cache = getattr(self.scanner, "_persist_current_cache", None)
+                if callable(persist_current_cache):
+                    await persist_current_cache()
+
+        excluded_entries = self._sort_entries(excluded_entries, sort_by)
+
+        if search:
+            excluded_entries = await self._apply_search_filters(
+                excluded_entries,
+                search,
+                fuzzy_search,
+                search_options,
+            )
+
+        paginated = self._paginate(excluded_entries, page, page_size)
+        paginated["items"] = await self._annotate_update_flags(paginated["items"])
+        return paginated
+
     async def _fetch_with_usage_sort(self, sort_params):
         """Fetch data sorted by usage count (desc/asc)."""
         cache = await self.cache_repository.get_cache()
@@ -217,6 +269,62 @@ class BaseModelService(ABC):
         )
         return annotated
 
+    def _sort_entries(self, data: List[Dict[str, Any]], sort_by: str) -> List[Dict[str, Any]]:
+        sort_params = self.cache_repository.parse_sort(sort_by)
+        key_name = sort_params.key
+
+        if key_name == "date":
+            key_fn = lambda item: (
+                float(item.get("modified", 0.0) or 0.0),
+                (item.get("model_name") or item.get("file_name") or "").lower(),
+                item.get("file_path", "").lower(),
+            )
+        elif key_name == "size":
+            key_fn = lambda item: (
+                int(item.get("size", 0) or 0),
+                (item.get("model_name") or item.get("file_name") or "").lower(),
+                item.get("file_path", "").lower(),
+            )
+        elif key_name == "usage":
+            key_fn = lambda item: (
+                int(item.get("usage_count", 0) or 0),
+                (item.get("model_name") or item.get("file_name") or "").lower(),
+                item.get("file_path", "").lower(),
+            )
+        else:
+            key_fn = lambda item: (
+                (item.get("model_name") or item.get("file_name") or "").lower(),
+                item.get("file_path", "").lower(),
+            )
+
+        return sorted(data, key=key_fn, reverse=sort_params.order == "desc")
+
+    async def _build_excluded_entry(self, file_path: str) -> Optional[Dict[str, Any]]:
+        root_path = self.scanner._find_root_for_file(file_path)
+        if not root_path:
+            return None
+
+        metadata, should_skip = await MetadataManager.load_metadata(
+            file_path,
+            self.metadata_class,
+        )
+        if should_skip:
+            return None
+
+        if metadata is None:
+            metadata = await self.scanner._create_default_metadata(file_path)
+            if metadata is None:
+                return None
+
+        metadata = self.scanner.adjust_metadata(metadata, file_path, root_path)
+        folder = os.path.dirname(os.path.relpath(file_path, root_path)).replace(
+            os.path.sep, "/"
+        )
+        entry = self.scanner._build_cache_entry(metadata, folder=folder)
+        entry = self.scanner.adjust_cached_entry(entry)
+        entry["exclude"] = True
+        return entry
+
     async def _apply_hash_filters(
         self, data: List[Dict], hash_filters: Dict
     ) -> List[Dict]:
@@ -774,9 +882,12 @@ class BaseModelService(ABC):
                 version_id = civitai_data.get("id")
 
                 if model_id:
-                    civitai_url = f"https://civitai.com/models/{model_id}"
-                    if version_id:
-                        civitai_url += f"?modelVersionId={version_id}"
+                    civitai_host = self.settings.get("civitai_host", "civitai.com")
+                    civitai_url = build_civitai_model_page_url(
+                        model_id,
+                        version_id,
+                        host=civitai_host,
+                    )
 
                     return {
                         "civitai_url": civitai_url,

py/services/checkpoint_service.py

@@ -42,6 +42,7 @@ class CheckpointService(BaseModelService):
             "notes": checkpoint_data.get("notes", ""),
             "sub_type": sub_type,
             "favorite": checkpoint_data.get("favorite", False),
+            "exclude": bool(checkpoint_data.get("exclude", False)),
             "update_available": bool(checkpoint_data.get("update_available", False)),
             "skip_metadata_refresh": bool(checkpoint_data.get("skip_metadata_refresh", False)),
             "civitai": self.filter_civitai_data(checkpoint_data.get("civitai", {}), minimal=True)

py/services/civitai_base_model_service.py

@@ -30,7 +30,7 @@ class CivitaiBaseModelService:
     DEFAULT_CACHE_TTL = 7 * 24 * 60 * 60
 
     # Civitai API endpoint for enums
-    CIVITAI_ENUMS_URL = "https://civitai.com/api/v1/enums"
+    CIVITAI_ENUMS_URL = "https://civitai.red/api/v1/enums"
 
     @classmethod
     async def get_instance(cls) -> CivitaiBaseModelService:

py/services/civitai_client.py

@@ -3,6 +3,11 @@ import copy
 import logging
 import os
 from typing import Any, Optional, Dict, Tuple, List, Sequence
+from .connectivity_guard import (
+    OFFLINE_FRIENDLY_MESSAGE,
+    is_expected_offline_error,
+    is_offline_cooldown_error,
+)
 from .model_metadata_provider import (
     CivitaiModelMetadataProvider,
     ModelMetadataProviderManager,
@@ -39,7 +44,10 @@ class CivitaiClient:
             return
         self._initialized = True
 
-        self.base_url = "https://civitai.com/api/v1"
+        self.base_url = "https://civitai.red/api/v1"
+
+    def _build_image_info_url(self, image_id: str) -> str:
+        return f"{self.base_url}/images?imageId={image_id}&nsfw=X"
 
     async def _make_request(
         self,
@@ -62,6 +70,8 @@ class CivitaiClient:
             if result.provider is None:
                 result.provider = "civitai_api"
             raise result
+        if not success and is_offline_cooldown_error(result):
+            return False, OFFLINE_FRIENDLY_MESSAGE
         return success, result
 
     @staticmethod
@@ -121,6 +131,8 @@ class CivitaiClient:
             )
             if not success:
                 message = str(version)
+                if is_expected_offline_error(message):
+                    return None, OFFLINE_FRIENDLY_MESSAGE
                 if "not found" in message.lower():
                     return None, "Model not found"
 
@@ -161,6 +173,9 @@ class CivitaiClient:
                 return True
             return False
         except Exception as e:
+            if is_expected_offline_error(str(e)):
+                logger.debug("Preview download skipped due to offline state.")
+                return False
             logger.error(f"Download Error: {str(e)}")
             return False
 
@@ -190,7 +205,9 @@ class CivitaiClient:
         """Get all versions of a model with local availability info"""
         try:
             success, result = await self._make_request(
-                "GET", f"{self.base_url}/models/{model_id}", use_auth=True
+                "GET",
+                f"{self.base_url}/models/{model_id}",
+                use_auth=True,
             )
             if success:
                 # Also return model type along with versions
@@ -202,6 +219,9 @@ class CivitaiClient:
             message = self._extract_error_message(result)
             if message and "not found" in message.lower():
                 raise ResourceNotFoundError(f"Resource not found for model {model_id}")
+            if is_expected_offline_error(message):
+                logger.info("Civitai request skipped: %s", OFFLINE_FRIENDLY_MESSAGE)
+                return None
             if message:
                 raise RuntimeError(message)
             return None
@@ -346,10 +366,14 @@ class CivitaiClient:
 
     async def _fetch_model_data(self, model_id: int) -> Optional[Dict]:
         success, data = await self._make_request(
-            "GET", f"{self.base_url}/models/{model_id}", use_auth=True
+            "GET",
+            f"{self.base_url}/models/{model_id}",
+            use_auth=True,
         )
         if success:
             return data
+        if is_expected_offline_error(data):
+            return None
         logger.warning(f"Failed to fetch model data for model {model_id}")
         return None
 
@@ -358,10 +382,14 @@ class CivitaiClient:
             return None
 
         success, version = await self._make_request(
-            "GET", f"{self.base_url}/model-versions/{version_id}", use_auth=True
+            "GET",
+            f"{self.base_url}/model-versions/{version_id}",
+            use_auth=True,
         )
         if success:
             return version
+        if is_expected_offline_error(version):
+            return None
 
         logger.warning(f"Failed to fetch version by id {version_id}")
         return None
@@ -371,10 +399,14 @@ class CivitaiClient:
             return None
 
         success, version = await self._make_request(
-            "GET", f"{self.base_url}/model-versions/by-hash/{model_hash}", use_auth=True
+            "GET",
+            f"{self.base_url}/model-versions/by-hash/{model_hash}",
+            use_auth=True,
         )
         if success:
             return version
+        if is_expected_offline_error(version):
+            return None
 
         logger.warning(f"Failed to fetch version by hash {model_hash}")
         return None
@@ -453,17 +485,17 @@ class CivitaiClient:
         try:
             url = f"{self.base_url}/model-versions/{version_id}"
 
-            logger.debug(f"Resolving DNS for model version info: {url}")
+            logger.debug("Resolving Civitai model version info: %s", url)
             success, result = await self._make_request("GET", url, use_auth=True)
 
             if success:
-                logger.debug(
-                    f"Successfully fetched model version info for: {version_id}"
-                )
+                logger.debug("Successfully fetched model version info for: %s", version_id)
                 self._remove_comfy_metadata(result)
                 return result, None
 
             # Handle specific error cases
+            if is_expected_offline_error(result):
+                return None, OFFLINE_FRIENDLY_MESSAGE
             if "not found" in str(result):
                 error_msg = f"Model not found"
                 logger.warning(f"Model version not found: {version_id} - {error_msg}")
@@ -479,48 +511,60 @@ class CivitaiClient:
             logger.error(error_msg)
             return None, error_msg
 
-    async def get_image_info(self, image_id: str) -> Optional[Dict]:
+    async def get_image_info(
+        self, image_id: str, source_url: str | None = None
+    ) -> Optional[Dict]:
         """Fetch image information from Civitai API
 
         Args:
             image_id: The Civitai image ID
+            source_url: Original image page URL. Accepted for caller compatibility;
+                API requests always target ``civitai.red``.
 
         Returns:
             Optional[Dict]: The image data or None if not found
         """
         try:
-            url = f"{self.base_url}/images?imageId={image_id}&nsfw=X"
             requested_id = int(image_id)
-
-            logger.debug(f"Fetching image info for ID: {image_id}")
+            url = self._build_image_info_url(image_id)
             success, result = await self._make_request("GET", url, use_auth=True)
 
-            if success:
-                if result and "items" in result and isinstance(result["items"], list):
-                    items = result["items"]
-
-                    # First, try to find the item with matching ID
-                    for item in items:
-                        if isinstance(item, dict) and item.get("id") == requested_id:
-                            logger.debug(f"Successfully fetched image info for ID: {image_id}")
-                            return item
-
-                    # No matching ID found - log warning with details about returned items
-                    returned_ids = [
-                        item.get("id") for item in items
-                        if isinstance(item, dict) and "id" in item
-                    ]
-                    logger.warning(
-                        f"CivitAI API returned no matching image for requested ID {image_id}. "
-                        f"Returned {len(items)} item(s) with IDs: {returned_ids}. "
-                        f"This may indicate the image was deleted, hidden, or there is a database lag."
-                    )
+            if not success:
+                if is_expected_offline_error(result):
                     return None
-
-                logger.warning(f"No image found with ID: {image_id}")
+                logger.error(
+                    "Failed to fetch image info for ID %s from civitai.red: %s",
+                    image_id,
+                    result,
+                )
                 return None
 
-            logger.error(f"Failed to fetch image info for ID: {image_id}: {result}")
+            if result and "items" in result and isinstance(result["items"], list):
+                items = result["items"]
+
+                for item in items:
+                    if isinstance(item, dict) and item.get("id") == requested_id:
+                        logger.debug(
+                            "Successfully fetched image info for ID %s from civitai.red",
+                            image_id,
+                        )
+                        return item
+
+                returned_ids = [
+                    item.get("id")
+                    for item in items
+                    if isinstance(item, dict) and "id" in item
+                ]
+
+                logger.warning(
+                    "CivitAI API returned no matching image for requested ID %s from civitai.red. Returned %d item(s) with IDs: %s. This may indicate the image was deleted, hidden, or there is a database lag.",
+                    image_id,
+                    len(items),
+                    returned_ids,
+                )
+                return None
+
+            logger.warning("No image found with ID: %s", image_id)
             return None
         except RateLimitError:
             raise
@@ -539,10 +583,17 @@ class CivitaiClient:
             return None
 
         try:
-            url = f"{self.base_url}/models?username={username}"
-            success, result = await self._make_request("GET", url, use_auth=True)
+            success, result = await self._make_request(
+                "GET",
+                f"{self.base_url}/models",
+                use_auth=True,
+                params={"username": username},
+            )
 
             if not success:
+                if is_expected_offline_error(result):
+                    logger.info("User model fetch skipped: %s", OFFLINE_FRIENDLY_MESSAGE)
+                    return None
                 logger.error("Failed to fetch models for %s: %s", username, result)
                 return None
 

py/services/connectivity_guard.py

@@ -0,0 +1,204 @@
+"""In-memory connectivity guard to suppress repeated network retries when offline."""
+
+from __future__ import annotations
+
+import asyncio
+import errno
+import logging
+import socket
+from dataclasses import dataclass
+from datetime import datetime, timedelta
+from typing import Any
+
+import aiohttp
+
+logger = logging.getLogger(__name__)
+
+OFFLINE_COOLDOWN_ERROR = "offline_cooldown"
+OFFLINE_FRIENDLY_MESSAGE = "Network offline, will retry automatically later"
+
+
+def is_offline_cooldown_error(value: Any) -> bool:
+    """Return True when a response payload represents guard short-circuit."""
+    return isinstance(value, str) and value == OFFLINE_COOLDOWN_ERROR
+
+
+def is_expected_offline_error(value: Any) -> bool:
+    """Return True when payload is an expected offline-related result."""
+    if is_offline_cooldown_error(value):
+        return True
+    if not isinstance(value, str):
+        return False
+    normalized = value.lower()
+    return "network offline" in normalized or "offline" in normalized
+
+
+class ConnectivityGuard:
+    """Tracks network failures and gates outbound requests during cooldown."""
+
+    _instance: "ConnectivityGuard | None" = None
+    _instance_lock = asyncio.Lock()
+
+    @classmethod
+    async def get_instance(cls) -> "ConnectivityGuard":
+        async with cls._instance_lock:
+            if cls._instance is None:
+                cls._instance = cls()
+            return cls._instance
+
+    def __init__(self) -> None:
+        if hasattr(self, "_initialized"):
+            return
+        self._initialized = True
+        self._default_destination = "__global__"
+        self._destination_states: dict[str, _DestinationState] = {
+            self._default_destination: _DestinationState()
+        }
+        self.base_backoff_seconds = 30
+        self.max_backoff_seconds = 300
+        self.failure_threshold = 3
+
+    @property
+    def online(self) -> bool:
+        return self._state_for_destination(None).online
+
+    @online.setter
+    def online(self, value: bool) -> None:
+        self._state_for_destination(None).online = value
+
+    @property
+    def failure_count(self) -> int:
+        return self._state_for_destination(None).failure_count
+
+    @failure_count.setter
+    def failure_count(self, value: int) -> None:
+        self._state_for_destination(None).failure_count = value
+
+    @property
+    def cooldown_until(self) -> datetime | None:
+        return self._state_for_destination(None).cooldown_until
+
+    @cooldown_until.setter
+    def cooldown_until(self, value: datetime | None) -> None:
+        self._state_for_destination(None).cooldown_until = value
+
+    def _now(self) -> datetime:
+        return datetime.now()
+
+    def _normalize_destination(self, destination: str | None) -> str:
+        if destination is None or not destination.strip():
+            return self._default_destination
+        return destination.lower().strip()
+
+    def _state_for_destination(self, destination: str | None) -> "_DestinationState":
+        destination_key = self._normalize_destination(destination)
+        if destination_key not in self._destination_states:
+            self._destination_states[destination_key] = _DestinationState()
+        return self._destination_states[destination_key]
+
+    def in_cooldown(self, destination: str | None = None) -> bool:
+        state = self._state_for_destination(destination)
+        if state.cooldown_until is None:
+            return False
+        return self._now() < state.cooldown_until
+
+    def cooldown_remaining_seconds(self, destination: str | None = None) -> float:
+        state = self._state_for_destination(destination)
+        if state.cooldown_until is None:
+            return 0.0
+        return max(0.0, (state.cooldown_until - self._now()).total_seconds())
+
+    def should_block_request(self, destination: str | None = None) -> bool:
+        return self.in_cooldown(destination)
+
+    def register_success(self, destination: str | None = None) -> None:
+        destination_key = self._normalize_destination(destination)
+        state = self._state_for_destination(destination_key)
+        was_offline = (not state.online) or state.cooldown_until is not None
+        state.online = True
+        state.failure_count = 0
+        state.cooldown_until = None
+        if was_offline:
+            logger.info(
+                "Connectivity restored for destination '%s'; requests resumed.",
+                destination_key,
+            )
+
+    def register_network_failure(
+        self, exc: Exception, destination: str | None = None
+    ) -> None:
+        destination_key = self._normalize_destination(destination)
+        state = self._state_for_destination(destination_key)
+        state.online = False
+        state.failure_count += 1
+
+        if state.failure_count < self.failure_threshold:
+            logger.debug(
+                "Network failure tracked for destination '%s' (%d/%d): %s",
+                destination_key,
+                state.failure_count,
+                self.failure_threshold,
+                exc,
+            )
+            return
+
+        retry_step = state.failure_count - self.failure_threshold
+        backoff = min(
+            self.max_backoff_seconds,
+            self.base_backoff_seconds * (2**retry_step),
+        )
+        should_log_warning = not self.in_cooldown(destination_key)
+        state.cooldown_until = self._now() + timedelta(seconds=backoff)
+
+        if should_log_warning:
+            logger.warning(
+                "Connectivity offline for destination '%s'; enter cooldown for %ss after %d network failures.",
+                destination_key,
+                int(backoff),
+                state.failure_count,
+            )
+        else:
+            logger.debug(
+                "Cooldown still active for destination '%s'; failure_count=%d, backoff=%ss.",
+                destination_key,
+                state.failure_count,
+                int(backoff),
+            )
+
+    @staticmethod
+    def is_network_unreachable_error(exc: Exception) -> bool:
+        """Return whether the exception should count as connectivity failure."""
+        if isinstance(exc, asyncio.CancelledError):
+            return False
+
+        if isinstance(
+            exc,
+            (
+                asyncio.TimeoutError,
+                TimeoutError,
+                ConnectionRefusedError,
+                socket.gaierror,
+                aiohttp.ServerTimeoutError,
+                aiohttp.ConnectionTimeoutError,
+                aiohttp.ClientConnectorError,
+                aiohttp.ClientConnectionError,
+            ),
+        ):
+            return True
+
+        if isinstance(exc, OSError) and exc.errno in {
+            errno.ENETUNREACH,
+            errno.EHOSTUNREACH,
+            errno.ETIMEDOUT,
+            errno.ECONNREFUSED,
+        }:
+            return True
+
+        return False
+
+
+@dataclass
+class _DestinationState:
+    online: bool = True
+    failure_count: int = 0
+    cooldown_until: datetime | None = None

py/services/downloader.py

@@ -18,8 +18,14 @@ from collections import deque
 from dataclasses import dataclass
 from datetime import datetime, timedelta
 from email.utils import parsedate_to_datetime
+from urllib.parse import urlparse
 from typing import Optional, Dict, Tuple, Callable, Union, Awaitable
 from ..services.settings_manager import get_settings_manager
+from .connectivity_guard import (
+    OFFLINE_COOLDOWN_ERROR,
+    OFFLINE_FRIENDLY_MESSAGE,
+    ConnectivityGuard,
+)
 from .errors import RateLimitError
 
 logger = logging.getLogger(__name__)
@@ -138,7 +144,7 @@ class Downloader:
         self.chunk_size = (
             16 * 1024 * 1024
         )  # 16MB chunks to balance I/O reduction and memory usage
-        self.max_retries = 5
+        self.max_retries = self._resolve_max_retries()
         self.base_delay = 2.0  # Base delay for exponential backoff
         self.session_timeout = 300  # 5 minutes
         self.stall_timeout = self._resolve_stall_timeout()
@@ -192,6 +198,18 @@ class Downloader:
 
         return max(30.0, timeout_value)
 
+    def _resolve_max_retries(self) -> int:
+        """Determine max retry count from environment while preserving defaults."""
+        default_retries = 5
+        raw_value = os.environ.get("COMFYUI_DOWNLOAD_MAX_RETRIES")
+
+        try:
+            retries = int(raw_value)
+        except (TypeError, ValueError):
+            retries = default_retries
+
+        return max(0, retries)
+
     def _should_refresh_session(self) -> bool:
         """Check if session should be refreshed"""
         if self._session is None:
@@ -334,6 +352,7 @@ class Downloader:
             logger.info(f"Resuming download from offset {resume_offset} bytes")
 
         total_size = 0
+        range_redirect_retry_urls: set[str] = set()
 
         while retry_count <= self.max_retries:
             try:
@@ -372,6 +391,23 @@ class Downloader:
                     if response.status == 200:
                         # Full content response
                         if resume_offset > 0:
+                            redirected_url = str(response.url)
+                            if (
+                                allow_resume
+                                and response.history
+                                and redirected_url
+                                and redirected_url != url
+                                and redirected_url not in range_redirect_retry_urls
+                            ):
+                                range_redirect_retry_urls.add(redirected_url)
+                                logger.info(
+                                    "Range request was not honored after redirect; retrying final URL directly: %s",
+                                    redirected_url,
+                                )
+                                url = redirected_url
+                                response.release()
+                                continue
+
                             # Server doesn't support ranges, restart from beginning
                             logger.warning(
                                 "Server doesn't support range requests, restarting download"
@@ -571,37 +607,53 @@ class Downloader:
                     expected_size = total_size if total_size > 0 else None
 
                     integrity_error: Optional[str] = None
+                    resumable_incomplete = False
                     if final_size <= 0:
                         integrity_error = "Downloaded file is empty"
                     elif expected_size is not None and final_size != expected_size:
                         integrity_error = f"File size mismatch. Expected: {expected_size}, Got: {final_size}"
+                        resumable_incomplete = (
+                            allow_resume
+                            and part_path != save_path
+                            and final_size > 0
+                            and final_size < expected_size
+                        )
 
                     if integrity_error is not None:
-                        logger.error(
+                        log_fn = logger.warning if resumable_incomplete else logger.error
+                        log_fn(
                             "Download integrity check failed for %s: %s",
                             save_path,
                             integrity_error,
                         )
 
-                        # Remove the corrupted payload so future attempts start fresh
-                        if os.path.exists(part_path):
-                            try:
-                                os.remove(part_path)
-                            except OSError as remove_error:
-                                logger.warning(
-                                    "Failed to delete corrupted download %s: %s",
-                                    part_path,
-                                    remove_error,
-                                )
-                        if part_path != save_path and os.path.exists(save_path):
-                            try:
-                                os.remove(save_path)
-                            except OSError as remove_error:
-                                logger.warning(
-                                    "Failed to delete target file %s after integrity error: %s",
-                                    save_path,
-                                    remove_error,
-                                )
+                        if resumable_incomplete:
+                            logger.info(
+                                "Preserving incomplete download for resume: %s (%s/%s bytes)",
+                                part_path,
+                                final_size,
+                                expected_size,
+                            )
+                        else:
+                            # Remove corrupted payloads that cannot be safely resumed.
+                            if os.path.exists(part_path):
+                                try:
+                                    os.remove(part_path)
+                                except OSError as remove_error:
+                                    logger.warning(
+                                        "Failed to delete corrupted download %s: %s",
+                                        part_path,
+                                        remove_error,
+                                    )
+                            if part_path != save_path and os.path.exists(save_path):
+                                try:
+                                    os.remove(save_path)
+                                except OSError as remove_error:
+                                    logger.warning(
+                                        "Failed to delete target file %s after integrity error: %s",
+                                        save_path,
+                                        remove_error,
+                                    )
 
                         retry_count += 1
                         if retry_count <= self.max_retries:
@@ -611,8 +663,16 @@ class Downloader:
                                 delay,
                             )
                             await asyncio.sleep(delay)
-                            resume_offset = 0
-                            total_size = 0
+                            if resumable_incomplete and os.path.exists(part_path):
+                                resume_offset = os.path.getsize(part_path)
+                                total_size = expected_size or 0
+                                logger.info(
+                                    "Will resume incomplete download from byte %s",
+                                    resume_offset,
+                                )
+                            else:
+                                resume_offset = 0
+                                total_size = 0
                             await self._create_session()
                             continue
 
@@ -743,6 +803,11 @@ class Downloader:
         Returns:
             Tuple[bool, Union[bytes, str], Optional[Dict]]: (success, content or error message, response headers if requested)
         """
+        guard = await ConnectivityGuard.get_instance()
+        destination = self._guard_destination(url)
+        if guard.should_block_request(destination):
+            return False, OFFLINE_FRIENDLY_MESSAGE, None
+
         try:
             session = await self.session
             # Debug log for proxy mode at request time
@@ -765,6 +830,7 @@ class Downloader:
             ) as response:
                 if response.status == 200:
                     content = await response.read()
+                    guard.register_success(destination)
                     if return_headers:
                         return True, content, dict(response.headers)
                     else:
@@ -783,6 +849,12 @@ class Downloader:
                     return False, error_msg, None
 
         except Exception as e:
+            if guard.is_network_unreachable_error(e):
+                guard.register_network_failure(e, destination)
+                if guard.should_block_request(destination):
+                    return False, OFFLINE_FRIENDLY_MESSAGE, None
+                logger.debug("Network unavailable during memory download: %s", e)
+                return False, str(e), None
             logger.error(f"Error downloading to memory from {url}: {e}")
             return False, str(e), None
 
@@ -803,6 +875,11 @@ class Downloader:
         Returns:
             Tuple[bool, Union[Dict, str]]: (success, headers dict or error message)
         """
+        guard = await ConnectivityGuard.get_instance()
+        destination = self._guard_destination(url)
+        if guard.should_block_request(destination):
+            return False, OFFLINE_COOLDOWN_ERROR
+
         try:
             session = await self.session
             # Debug log for proxy mode at request time
@@ -824,11 +901,18 @@ class Downloader:
                 url, headers=headers, proxy=self.proxy_url
             ) as response:
                 if response.status == 200:
+                    guard.register_success(destination)
                     return True, dict(response.headers)
                 else:
                     return False, f"Head request failed with status {response.status}"
 
         except Exception as e:
+            if guard.is_network_unreachable_error(e):
+                guard.register_network_failure(e, destination)
+                if guard.should_block_request(destination):
+                    return False, OFFLINE_COOLDOWN_ERROR
+                logger.debug("Network unavailable during header probe: %s", e)
+                return False, str(e)
             logger.error(f"Error getting headers from {url}: {e}")
             return False, str(e)
 
@@ -853,6 +937,11 @@ class Downloader:
         Returns:
             Tuple[bool, Union[Dict, str]]: (success, response data or error message)
         """
+        guard = await ConnectivityGuard.get_instance()
+        destination = self._guard_destination(url)
+        if guard.should_block_request(destination):
+            return False, OFFLINE_COOLDOWN_ERROR
+
         try:
             session = await self.session
             # Debug log for proxy mode at request time
@@ -876,6 +965,7 @@ class Downloader:
                 method, url, headers=headers, **kwargs
             ) as response:
                 if response.status == 200:
+                    guard.register_success(destination)
                     # Try to parse as JSON, fall back to text
                     try:
                         data = await response.json()
@@ -906,6 +996,12 @@ class Downloader:
                     return False, f"Request failed with status {response.status}"
 
         except Exception as e:
+            if guard.is_network_unreachable_error(e):
+                guard.register_network_failure(e, destination)
+                if guard.should_block_request(destination):
+                    return False, OFFLINE_COOLDOWN_ERROR
+                logger.debug("Network unavailable for %s %s: %s", method, url, e)
+                return False, str(e)
             logger.error(f"Error making {method} request to {url}: {e}")
             return False, str(e)
 
@@ -956,6 +1052,14 @@ class Downloader:
         delta = retry_datetime - datetime.now(tz=retry_datetime.tzinfo)
         return max(0.0, delta.total_seconds())
 
+    @staticmethod
+    def _guard_destination(url: str) -> str:
+        """Build per-destination connectivity guard scope from request URL."""
+        parsed_url = urlparse(url)
+        if parsed_url.hostname:
+            return parsed_url.hostname.lower()
+        return "unknown"
+
 
 # Global instance accessor
 async def get_downloader() -> Downloader:

py/services/embedding_service.py

@@ -42,6 +42,7 @@ class EmbeddingService(BaseModelService):
             "notes": embedding_data.get("notes", ""),
             "sub_type": sub_type,
             "favorite": embedding_data.get("favorite", False),
+            "exclude": bool(embedding_data.get("exclude", False)),
             "update_available": bool(embedding_data.get("update_available", False)),
             "skip_metadata_refresh": bool(embedding_data.get("skip_metadata_refresh", False)),
             "civitai": self.filter_civitai_data(embedding_data.get("civitai", {}), minimal=True)

py/services/lora_service.py

@@ -48,6 +48,7 @@ class LoraService(BaseModelService):
             "usage_tips": lora_data.get("usage_tips", ""),
             "notes": lora_data.get("notes", ""),
             "favorite": lora_data.get("favorite", False),
+            "exclude": bool(lora_data.get("exclude", False)),
             "update_available": bool(lora_data.get("update_available", False)),
             "skip_metadata_refresh": bool(
                 lora_data.get("skip_metadata_refresh", False)

py/services/metadata_sync_service.py

@@ -11,6 +11,7 @@ from typing import Any, Awaitable, Callable, Dict, Iterable, Optional
 from ..services.settings_manager import SettingsManager
 from ..utils.civitai_utils import resolve_license_payload
 from ..utils.model_utils import determine_base_model
+from .connectivity_guard import OFFLINE_FRIENDLY_MESSAGE, is_expected_offline_error
 from .errors import RateLimitError
 
 logger = logging.getLogger(__name__)
@@ -274,11 +275,18 @@ class MetadataSyncService:
                     else "No provider returned metadata"
                 )
 
+                resolved_error = last_error or default_error
+                if is_expected_offline_error(resolved_error):
+                    resolved_error = OFFLINE_FRIENDLY_MESSAGE
+
                 error_msg = (
-                    f"Error fetching metadata: {last_error or default_error} "
+                    f"Error fetching metadata: {resolved_error} "
                     f"(model_name={model_data.get('model_name', '')})"
                 )
-                logger.error(error_msg)
+                if is_expected_offline_error(resolved_error):
+                    logger.info(error_msg)
+                else:
+                    logger.error(error_msg)
                 return False, error_msg
 
             model_data["from_civitai"] = True
@@ -347,6 +355,9 @@ class MetadataSyncService:
             return False, error_msg
         except Exception as exc:  # pragma: no cover - error path
             error_msg = f"Error fetching metadata: {exc}"
+            if is_expected_offline_error(str(exc)):
+                logger.info(OFFLINE_FRIENDLY_MESSAGE)
+                return False, OFFLINE_FRIENDLY_MESSAGE
             logger.error(error_msg, exc_info=True)
             return False, error_msg
 

py/services/model_lifecycle_service.py

@@ -8,6 +8,7 @@ from typing import Any, Awaitable, Callable, Dict, Iterable, List, Mapping, Opti
 
 from ..services.service_registry import ServiceRegistry
 from ..utils.constants import PREVIEW_EXTENSIONS
+from ..utils.metadata_manager import MetadataManager
 
 logger = logging.getLogger(__name__)
 
@@ -207,11 +208,56 @@ class ModelLifecycleService:
 
         excluded = getattr(self._scanner, "_excluded_models", None)
         if isinstance(excluded, list):
-            excluded.append(file_path)
+            if file_path not in excluded:
+                excluded.append(file_path)
+
+        persist_current_cache = getattr(self._scanner, "_persist_current_cache", None)
+        if callable(persist_current_cache):
+            await persist_current_cache()
 
         message = f"Model {os.path.basename(file_path)} excluded"
         return {"success": True, "message": message}
 
+    async def unexclude_model(self, file_path: str) -> Dict[str, object]:
+        """Restore a previously excluded model to the active cache."""
+
+        if not file_path:
+            raise ValueError("Model path is required")
+
+        if not os.path.exists(file_path):
+            raise ValueError("Model file does not exist")
+
+        metadata_path = os.path.splitext(file_path)[0] + ".metadata.json"
+        metadata_payload = await self._metadata_loader(metadata_path)
+        metadata_payload["exclude"] = False
+
+        await self._metadata_manager.save_metadata(file_path, metadata_payload)
+
+        metadata, should_skip = await MetadataManager.load_metadata(
+            file_path,
+            self._scanner.model_class,
+        )
+        if should_skip:
+            metadata = None
+        if metadata is None:
+            metadata = metadata_payload
+
+        excluded = getattr(self._scanner, "_excluded_models", None)
+        if isinstance(excluded, list):
+            self._scanner._excluded_models = [
+                path for path in excluded if path != file_path
+            ]
+
+        await self._scanner.update_single_model_cache(
+            file_path,
+            file_path,
+            metadata,
+            recalculate_type=True,
+        )
+
+        message = f"Model {os.path.basename(file_path)} restored"
+        return {"success": True, "message": message}
+
     async def bulk_delete_models(self, file_paths: Iterable[str]) -> Dict[str, object]:
         """Delete a collection of models via the scanner bulk operation."""
 

py/services/model_scanner.py

@@ -1535,7 +1535,7 @@ class ModelScanner:
         return sorted_tags[:limit]
         
     async def get_base_models(self, limit: int = 20) -> List[Dict[str, any]]:
-        """Get base models sorted by frequency"""
+        """Get base models sorted by count. If limit is 0, return all."""
         cache = await self.get_cached_data()
         
         base_model_counts = {}
@@ -1546,7 +1546,9 @@ class ModelScanner:
         
         sorted_models = [{'name': model, 'count': count} for model, count in base_model_counts.items()]
         sorted_models.sort(key=lambda x: x['count'], reverse=True)
-        
+
+        if limit == 0:
+            return sorted_models
         return sorted_models[:limit]
         
     async def get_model_info_by_name(self, name):

py/services/recipes/analysis_service.py

@@ -5,7 +5,6 @@ from __future__ import annotations
 import base64
 import io
 import os
-import re
 import tempfile
 from dataclasses import dataclass
 from typing import Any, Callable, Optional
@@ -14,7 +13,7 @@ import numpy as np
 from PIL import Image
 
 from ...utils.utils import calculate_recipe_fingerprint
-from ...utils.civitai_utils import rewrite_preview_url
+from ...utils.civitai_utils import extract_civitai_image_id, rewrite_preview_url
 from .errors import (
     RecipeDownloadError,
     RecipeNotFoundError,
@@ -104,9 +103,11 @@ class RecipeAnalysisService:
         extension = ".jpg"  # Default
 
         try:
-            civitai_match = re.match(r"https://civitai\.com/images/(\d+)", url)
-            if civitai_match:
-                image_info = await civitai_client.get_image_info(civitai_match.group(1))
+            civitai_image_id = extract_civitai_image_id(url)
+            if civitai_image_id:
+                image_info = await civitai_client.get_image_info(
+                    civitai_image_id, source_url=url
+                )
                 if not image_info:
                     raise RecipeDownloadError(
                         "Failed to fetch image information from Civitai"

py/services/settings_manager.py

@@ -2,6 +2,7 @@ import asyncio
 import copy
 import json
 import os
+import posixpath
 import shutil
 import tempfile
 import logging
@@ -54,6 +55,9 @@ DEFAULT_KEYS_CLEANUP_THRESHOLD = 10
 
 DEFAULT_SETTINGS: Dict[str, Any] = {
     "civitai_api_key": "",
+    "civitai_host": "civitai.com",
+    "download_backend": "python",
+    "aria2c_path": "",
     "use_portable_settings": False,
     "hash_chunk_size_mb": DEFAULT_HASH_CHUNK_SIZE_MB,
     "language": "en",
@@ -100,6 +104,15 @@ DEFAULT_SETTINGS: Dict[str, Any] = {
 }
 
 
+def _normalize_root_identity(path: str) -> str:
+    """Normalize a root path for equality checks across slash styles."""
+
+    normalized = posixpath.normpath(path.strip().replace("\\", "/"))
+    if len(normalized) >= 2 and normalized[1] == ":":
+        return normalized.lower()
+    return normalized
+
+
 class SettingsManager:
     def __init__(self):
         self.settings_file = ensure_settings_file(logger)
@@ -760,34 +773,29 @@ class SettingsManager:
         if self._preserve_disk_template:
             return
 
-        folder_paths = self.settings.get("folder_paths", {})
         updated = False
 
         def _check_and_auto_set(key: str, setting_key: str) -> bool:
             """Repair default roots when empty or no longer present."""
             current = self.settings.get(setting_key, "")
-            candidates = folder_paths.get(key, [])
-            if not isinstance(candidates, list) or not candidates:
+            primary_candidates = self._get_valid_root_candidates(key)
+            if not primary_candidates:
                 return False
 
-            # Filter valid path strings
-            valid_paths = [p for p in candidates if isinstance(p, str) and p.strip()]
-            if not valid_paths:
+            allowed_roots = self._get_allowed_roots(key)
+            if current and _normalize_root_identity(current) in allowed_roots:
                 return False
 
-            if current in valid_paths:
-                return False
-
-            self.settings[setting_key] = valid_paths[0]
+            self.settings[setting_key] = primary_candidates[0]
             if current:
                 logger.info(
-                    "Repaired stale %s from '%s' to '%s'",
+                    "Repaired stale %s from '%s' to '%s' because it is not present in primary or extra roots",
                     setting_key,
                     current,
-                    valid_paths[0],
+                    primary_candidates[0],
                 )
             else:
-                logger.info("Auto-set %s to '%s'", setting_key, valid_paths[0])
+                logger.info("Auto-set %s to '%s'", setting_key, primary_candidates[0])
             return True
 
         # Process all model types
@@ -810,6 +818,36 @@ class SettingsManager:
             else:
                 self._save_settings()
 
+    def _get_valid_root_candidates(self, key: str) -> List[str]:
+        """Return stable root candidates, preferring primary roots over extra roots."""
+
+        candidates: List[str] = []
+        seen: set[str] = set()
+        for mapping_key in ("folder_paths", "extra_folder_paths"):
+            raw_paths = self.settings.get(mapping_key, {})
+            if not isinstance(raw_paths, Mapping):
+                continue
+            values = raw_paths.get(key, [])
+            if not isinstance(values, list):
+                continue
+            for value in values:
+                if not isinstance(value, str):
+                    continue
+                normalized = value.strip()
+                if not normalized:
+                    continue
+                identity = _normalize_root_identity(normalized)
+                if identity in seen:
+                    continue
+                seen.add(identity)
+                candidates.append(normalized)
+        return candidates
+
+    def _get_allowed_roots(self, key: str) -> set[str]:
+        """Return all valid roots for a model type, including extra roots."""
+
+        return {_normalize_root_identity(path) for path in self._get_valid_root_candidates(key)}
+
     def _check_environment_variables(self) -> None:
         """Check for environment variables and update settings if needed"""
         env_api_key = os.environ.get("CIVITAI_API_KEY")

py/utils/civitai_utils.py

@@ -2,10 +2,13 @@
 
 from __future__ import annotations
 
+import re
 from typing import Any, Dict, Iterable, Mapping, Sequence
-from urllib.parse import urlparse, urlunparse
+from urllib.parse import parse_qs, urlparse, urlunparse
 
 
+_SUPPORTED_CIVITAI_PAGE_HOSTS = frozenset({"civitai.com", "civitai.red"})
+DEFAULT_CIVITAI_PAGE_HOST = "civitai.com"
 _DEFAULT_ALLOW_COMMERCIAL_USE: Sequence[str] = ("Sell",)
 _LICENSE_DEFAULTS: Dict[str, Any] = {
     "allowNoCredit": True,
@@ -17,6 +20,133 @@ _COMMERCIAL_ALLOWED_VALUES = {"sell", "rent", "rentcivit", "image"}
 _COMMERCIAL_SHIFT = 1
 
 
+def is_supported_civitai_page_host(hostname: str | None) -> bool:
+    """Return whether the hostname is a supported Civitai page domain."""
+
+    if not hostname:
+        return False
+    return hostname.lower() in _SUPPORTED_CIVITAI_PAGE_HOSTS
+
+
+def normalize_civitai_page_host(hostname: str | None) -> str:
+    """Return a supported Civitai page host or the default host."""
+
+    if not isinstance(hostname, str):
+        return DEFAULT_CIVITAI_PAGE_HOST
+
+    normalized = hostname.strip().lower()
+    if is_supported_civitai_page_host(normalized):
+        return normalized
+
+    return DEFAULT_CIVITAI_PAGE_HOST
+
+
+def build_civitai_model_page_url(
+    model_id: str | int | None,
+    version_id: str | int | None = None,
+    *,
+    host: str | None = None,
+) -> str | None:
+    """Build a Civitai model or model-version page URL."""
+
+    normalized_host = normalize_civitai_page_host(host)
+    normalized_model_id = str(model_id).strip() if model_id is not None else ""
+    normalized_version_id = str(version_id).strip() if version_id is not None else ""
+
+    if normalized_model_id:
+        path = f"/models/{normalized_model_id}"
+        query = f"modelVersionId={normalized_version_id}" if normalized_version_id else ""
+        return urlunparse(("https", normalized_host, path, "", query, ""))
+
+    if normalized_version_id:
+        return urlunparse(
+            ("https", normalized_host, f"/model-versions/{normalized_version_id}", "", "", "")
+        )
+
+    return None
+
+
+def _parse_supported_civitai_page_url(url: str | None):
+    if not url:
+        return None
+
+    try:
+        parsed = urlparse(url)
+    except ValueError:
+        return None
+
+    if parsed.scheme not in {"http", "https"}:
+        return None
+
+    if not is_supported_civitai_page_host(parsed.hostname):
+        return None
+
+    return parsed
+
+
+def extract_civitai_model_url_parts(
+    url: str | None,
+) -> tuple[str | None, str | None]:
+    """Extract model and version identifiers from a supported Civitai model URL."""
+
+    parsed = _parse_supported_civitai_page_url(url)
+    if parsed is None:
+        return None, None
+
+    path_match = re.search(r"/models/(\d+)", parsed.path)
+    if not path_match:
+        return None, None
+
+    model_id = path_match.group(1)
+
+    query_params = parse_qs(parsed.query)
+    version_values = query_params.get("modelVersionId") or []
+    version_id = version_values[0] if version_values else None
+    return model_id, version_id
+
+
+def extract_civitai_image_id(url: str | None) -> str | None:
+    """Extract the image identifier from a supported Civitai image page URL."""
+
+    parsed = _parse_supported_civitai_page_url(url)
+    if parsed is None:
+        return None
+
+    path_match = re.search(r"/images/(\d+)", parsed.path)
+    if not path_match:
+        return None
+
+    return path_match.group(1)
+
+
+def normalize_civitai_download_url(url: str | None) -> str | None:
+    """Rewrite Civitai download URLs to the canonical authenticated host."""
+
+    if not url:
+        return url
+
+    try:
+        parsed = urlparse(url)
+    except ValueError:
+        return url
+
+    hostname = parsed.hostname.lower() if parsed.hostname else None
+    if hostname != "civitai.red" or not parsed.path.startswith("/api/download/"):
+        return url
+
+    return urlunparse(parsed._replace(netloc="civitai.com"))
+
+
+def extract_civitai_page_host(url: str | None) -> str | None:
+    """Extract the supported Civitai page host from a URL."""
+
+    parsed = _parse_supported_civitai_page_url(url)
+    if parsed is None:
+        return None
+
+    return parsed.hostname.lower() if parsed.hostname else None
+
+
 def _normalize_commercial_values(value: Any) -> Sequence[str]:
     """Return a normalized list of commercial permissions preserving source values."""
 
@@ -199,6 +329,10 @@ def rewrite_preview_url(
 
 __all__ = [
     "build_license_flags",
+    "extract_civitai_image_id",
+    "extract_civitai_page_host",
+    "extract_civitai_model_url_parts",
+    "is_supported_civitai_page_host",
     "resolve_license_payload",
     "resolve_license_info",
     "rewrite_preview_url",

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-lora-manager"
 description = "Revolutionize your workflow with the ultimate LoRA companion for ComfyUI!"
-version = "1.0.3"
+version = "1.0.5"
 license = {file = "LICENSE"}
 dependencies = [
     "aiohttp",

static/css/components/banner.css

@@ -243,3 +243,58 @@
     -ms-user-select: none;
     user-select: none;
 }
+
+.excluded-view-banner {
+    margin-bottom: var(--space-2);
+    padding: 12px 16px;
+    border: 1px solid var(--border-color);
+    border-radius: var(--border-radius-sm);
+    background: linear-gradient(
+        135deg,
+        oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.08),
+        var(--card-bg)
+    );
+}
+
+.excluded-view-banner__content {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 12px;
+}
+
+.excluded-view-banner__title {
+    display: inline-flex;
+    align-items: center;
+    gap: 10px;
+    font-weight: 600;
+    color: var(--text-color);
+}
+
+.excluded-view-banner__back {
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+    border: 1px solid var(--border-color);
+    background: var(--card-bg);
+    color: var(--text-color);
+    border-radius: var(--border-radius-xs);
+    padding: 8px 12px;
+    cursor: pointer;
+}
+
+.excluded-view-banner__back:hover {
+    border-color: var(--lora-accent);
+    color: var(--lora-accent);
+}
+
+@media (max-width: 768px) {
+    .excluded-view-banner__content {
+        flex-direction: column;
+        align-items: stretch;
+    }
+
+    .excluded-view-banner__back {
+        justify-content: center;
+    }
+}

static/css/components/card.css

@@ -680,3 +680,22 @@
     margin-left: 0;
     line-height: 1;
 }
+
+.excluded-model {
+    border-style: dashed;
+}
+
+.model-excluded-badge {
+    width: 16px;
+    height: 16px;
+    padding: 0;
+    border-radius: 3px;
+    background: color-mix(in oklab, var(--warning-color, #d97706) 85%, white 15%);
+    color: white;
+    font-size: 0.65rem;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    opacity: 0.9;
+}

static/css/components/header.css

@@ -19,6 +19,7 @@
   align-items: center;
   justify-content: space-between;
   height: 100%;
+  gap: 1rem;
 }
 
 /* Responsive header container for larger screens */
@@ -65,7 +66,6 @@
   display: flex;
   gap: 0.5rem;
   flex-shrink: 0;
-  margin-right: 1rem;
 }
 
 .nav-item {
@@ -101,7 +101,6 @@
 .header-search {
   flex: 1;
   max-width: 400px;
-  margin: 0 1rem;
   transition: opacity 0.2s ease;
 }
 
@@ -288,4 +287,4 @@
   .header-search {
     flex: 1;
   }
-}
+}

static/css/components/modal/settings-modal.css

@@ -346,11 +346,13 @@
 .api-key-input input {
     width: 100%;
     padding: 6px 40px 6px 10px; /* Add left padding */
-    height: 20px;
+    height: 32px;
+    box-sizing: border-box;
     border-radius: var(--border-radius-xs);
     border: 1px solid var(--border-color);
     background-color: var(--lora-surface);
     color: var(--text-color);
+    font-size: 0.95em;
 }
 
 .api-key-input .toggle-visibility {
@@ -379,7 +381,8 @@
 .text-input-wrapper input {
     width: 100%;
     padding: 6px 10px;
-    height: 20px;
+    height: 32px;
+    box-sizing: border-box;
     border-radius: var(--border-radius-xs);
     border: 1px solid var(--border-color);
     background-color: var(--lora-surface);
@@ -760,10 +763,12 @@
 }
 
 .setting-control {
-    width: 60%; /* Decreased slightly from 65% */
+    flex: 0 0 60%;
+    max-width: 60%;
     margin-bottom: 0;
     display: flex;
     justify-content: flex-end; /* Right-align all controls */
+    min-width: 0;
 }
 
 /* Select Control Styles */
@@ -773,6 +778,13 @@
     justify-content: flex-end;
 }
 
+.setting-control select,
+.setting-control input[type="text"],
+.setting-control input[type="password"],
+.setting-control input[type="number"] {
+    font-size: 0.95em;
+}
+
 .select-control select {
     width: 100%;
     max-width: 100%; /* Increased from 200px */
@@ -781,8 +793,8 @@
     border: 1px solid var(--border-color);
     background-color: var(--lora-surface);
     color: var(--text-color);
-    font-size: 0.95em;
     height: 32px;
+    box-sizing: border-box;
 }
 
 /* Fix dark theme select dropdown text color */
@@ -888,8 +900,8 @@ input:checked + .toggle-slider:before {
     border: 1px solid var(--border-color);
     background-color: var(--lora-surface);
     color: var(--text-color);
-    font-size: 0.95em;
     height: 32px;
+    box-sizing: border-box;
 }
 
 /* Add warning text style for settings */

static/css/components/search-filter.css

@@ -145,7 +145,7 @@
     position: fixed;
     right: 20px;
     top: 50px; /* Position below header */
-    width: 320px;
+    width: 366px;
     background-color: var(--card-bg);
     border: 1px solid var(--border-color);
     border-radius: var(--border-radius-base);
@@ -197,6 +197,31 @@
     margin-bottom: 16px;
 }
 
+.filter-search-input {
+    width: 100%;
+    box-sizing: border-box;
+    margin-bottom: 8px;
+    padding: 8px 10px;
+    border-radius: var(--border-radius-sm);
+    border: 1px solid var(--border-color);
+    background-color: var(--lora-surface);
+    color: var(--text-color);
+    font-size: 13px;
+}
+
+.filter-search-input:focus {
+    outline: none;
+    border-color: var(--lora-accent);
+    box-shadow: 0 0 0 2px rgba(var(--lora-accent-rgb, 76, 175, 80), 0.15);
+}
+
+.filter-empty-state {
+    margin-top: 8px;
+    font-size: 13px;
+    color: var(--text-color);
+    opacity: 0.7;
+}
+
 .filter-section h4 {
     margin: 0 0 8px 0;
     font-size: 14px;
@@ -733,4 +758,4 @@
         right: 20px;
         top: 160px; /* Adjusted for mobile layout */
     }
-}
+}

static/js/api/apiConfig.js

@@ -56,8 +56,10 @@ export function getApiEndpoints(modelType) {
     return {
         // Base CRUD operations
         list: `/api/lm/${modelType}/list`,
+        excluded: `/api/lm/${modelType}/excluded`,
         delete: `/api/lm/${modelType}/delete`,
         exclude: `/api/lm/${modelType}/exclude`,
+        unexclude: `/api/lm/${modelType}/unexclude`,
         rename: `/api/lm/${modelType}/rename`,
         save: `/api/lm/${modelType}/save-metadata`,
         cancelTask: `/api/lm/${modelType}/cancel-task`,

static/js/api/baseModelApi.js

@@ -51,6 +51,7 @@ export class BaseModelApiClient {
     async fetchModelsPage(page = 1, pageSize = null) {
         const pageState = this.getPageState();
         const actualPageSize = pageSize || pageState.pageSize || this.apiConfig.config.defaultPageSize;
+        const isExcludedView = pageState.viewMode === 'excluded';
 
         try {
             const params = this._buildQueryParams({
@@ -71,7 +72,10 @@ export class BaseModelApiClient {
                 };
             }
 
-            const response = await fetch(`${this.apiConfig.endpoints.list}?${params}`);
+            const endpoint = isExcludedView
+                ? this.apiConfig.endpoints.excluded
+                : this.apiConfig.endpoints.list;
+            const response = await fetch(`${endpoint}?${params}`);
             if (!response.ok) {
                 throw new Error(`Failed to fetch ${this.apiConfig.config.displayName}s: ${response.statusText}`);
             }
@@ -84,7 +88,7 @@ export class BaseModelApiClient {
                 totalPages: data.total_pages,
                 currentPage: page,
                 hasMore: page < data.total_pages,
-                folders: data.folders
+                folders: data.folders || []
             };
 
         } catch (error) {
@@ -212,6 +216,50 @@ export class BaseModelApiClient {
         }
     }
 
+    async unexcludeModel(filePath) {
+        try {
+            state.loadingManager.showSimpleLoading(`Restoring ${this.apiConfig.config.singularName}...`);
+
+            const response = await fetch(this.apiConfig.endpoints.unexclude, {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ file_path: filePath })
+            });
+
+            if (!response.ok) {
+                throw new Error(`Failed to restore ${this.apiConfig.config.singularName}: ${response.statusText}`);
+            }
+
+            const data = await response.json();
+
+            if (data.success) {
+                if (state.virtualScroller) {
+                    state.virtualScroller.removeItemByFilePath(filePath);
+                }
+                showToast(
+                    'toast.api.restoreSuccess',
+                    { type: this.apiConfig.config.displayName },
+                    'success',
+                    `Restored ${this.apiConfig.config.displayName}`
+                );
+                return true;
+            }
+
+            throw new Error(data.error || `Failed to restore ${this.apiConfig.config.singularName}`);
+        } catch (error) {
+            console.error(`Error restoring ${this.apiConfig.config.singularName}:`, error);
+            showToast(
+                'toast.api.restoreFailed',
+                { type: this.apiConfig.config.singularName, message: error.message },
+                'error',
+                `Failed to restore ${this.apiConfig.config.singularName}: ${error.message}`
+            );
+            return false;
+        } finally {
+            state.loadingManager.hide();
+        }
+    }
+
     async renameModelFile(filePath, newFileName) {
         try {
             state.loadingManager.showSimpleLoading(`Renaming ${this.apiConfig.config.singularName} file...`);
@@ -883,20 +931,21 @@ export class BaseModelApiClient {
 
     _buildQueryParams(baseParams, pageState) {
         const params = new URLSearchParams(baseParams);
+        const isExcludedView = pageState.viewMode === 'excluded';
 
-        if (pageState.activeFolder !== null) {
+        if (!isExcludedView && pageState.activeFolder !== null) {
             params.append('folder', pageState.activeFolder);
         }
 
-        if (pageState.showFavoritesOnly) {
+        if (!isExcludedView && pageState.showFavoritesOnly) {
             params.append('favorites_only', 'true');
         }
 
-        if (pageState.showUpdateAvailableOnly) {
+        if (!isExcludedView && pageState.showUpdateAvailableOnly) {
             params.append('update_available_only', 'true');
         }
 
-        if (this.apiConfig.config.supportsLetterFilter && pageState.activeLetterFilter) {
+        if (!isExcludedView && this.apiConfig.config.supportsLetterFilter && pageState.activeLetterFilter) {
             params.append('first_letter', pageState.activeLetterFilter);
         }
 
@@ -918,7 +967,7 @@ export class BaseModelApiClient {
 
         params.append('recursive', pageState.searchOptions.recursive ? 'true' : 'false');
 
-        if (pageState.filters) {
+        if (!isExcludedView && pageState.filters) {
             if (pageState.filters.tags && Object.keys(pageState.filters.tags).length > 0) {
                 Object.entries(pageState.filters.tags).forEach(([tag, state]) => {
                     if (state === 'include') {
@@ -981,7 +1030,9 @@ export class BaseModelApiClient {
             }
         }
 
-        this._addModelSpecificParams(params, pageState);
+        if (!isExcludedView) {
+            this._addModelSpecificParams(params, pageState);
+        }
 
         return params;
     }

static/js/components/ContextMenu/CheckpointContextMenu.js

@@ -24,6 +24,7 @@ export class CheckpointContextMenu extends BaseContextMenu {
 
     showMenu(x, y, card) {
         super.showMenu(x, y, card);
+        this.updateExcludeMenuItem();
 
         // Update the "Move to other root" label based on current model type
         const moveOtherItem = this.menu.querySelector('[data-action="move-other"]');
@@ -83,6 +84,9 @@ export class CheckpointContextMenu extends BaseContextMenu {
             case 'exclude':
                 showExcludeModal(this.currentCard.dataset.filepath);
                 break;
+            case 'restore':
+                this.restoreExcludedModel(this.currentCard.dataset.filepath);
+                break;
         }
     }
 

static/js/components/ContextMenu/EmbeddingContextMenu.js

@@ -18,6 +18,11 @@ export class EmbeddingContextMenu extends BaseContextMenu {
     async saveModelMetadata(filePath, data) {
         return getModelApiClient().saveModelMetadata(filePath, data);
     }
+
+    showMenu(x, y, card) {
+        super.showMenu(x, y, card);
+        this.updateExcludeMenuItem();
+    }
     
     handleMenuAction(action) {
         // First try to handle with common actions
@@ -56,6 +61,9 @@ export class EmbeddingContextMenu extends BaseContextMenu {
             case 'exclude':
                 showExcludeModal(this.currentCard.dataset.filepath);
                 break;
+            case 'restore':
+                this.restoreExcludedModel(this.currentCard.dataset.filepath);
+                break;
         }
     }
 }

static/js/components/ContextMenu/GlobalContextMenu.js

@@ -22,6 +22,7 @@ export class GlobalContextMenu extends BaseContextMenu {
         const licenseRefreshItem = this.menu.querySelector('[data-action="fetch-missing-licenses"]');
         const downloadExamplesItem = this.menu.querySelector('[data-action="download-example-images"]');
         const cleanupExamplesItem = this.menu.querySelector('[data-action="cleanup-example-images-folders"]');
+        const excludedModelsItem = this.menu.querySelector('[data-action="manage-excluded-models"]');
         const repairRecipesItem = this.menu.querySelector('[data-action="repair-recipes"]');
 
         if (isRecipesPage) {
@@ -29,12 +30,14 @@ export class GlobalContextMenu extends BaseContextMenu {
             licenseRefreshItem?.classList.add('hidden');
             downloadExamplesItem?.classList.add('hidden');
             cleanupExamplesItem?.classList.add('hidden');
+            excludedModelsItem?.classList.add('hidden');
             repairRecipesItem?.classList.remove('hidden');
         } else {
             modelUpdateItem?.classList.remove('hidden');
             licenseRefreshItem?.classList.remove('hidden');
             downloadExamplesItem?.classList.remove('hidden');
             cleanupExamplesItem?.classList.remove('hidden');
+            excludedModelsItem?.classList.remove('hidden');
             repairRecipesItem?.classList.add('hidden');
         }
 
@@ -68,12 +71,21 @@ export class GlobalContextMenu extends BaseContextMenu {
                     console.error('Failed to repair recipes:', error);
                 });
                 break;
+            case 'manage-excluded-models':
+                this.manageExcludedModels();
+                break;
             default:
                 console.warn(`Unhandled global context menu action: ${action}`);
                 break;
         }
     }
 
+    manageExcludedModels() {
+        window.pageControls?.enterExcludedView?.().catch((error) => {
+            console.error('Failed to open excluded models view:', error);
+        });
+    }
+
     async downloadExampleImages(menuItem) {
         const downloadPath = state?.global?.settings?.example_images_path;
         if (!downloadPath) {

static/js/components/ContextMenu/LoraContextMenu.js

@@ -20,6 +20,11 @@ export class LoraContextMenu extends BaseContextMenu {
         return getModelApiClient().saveModelMetadata(filePath, data);
     }
 
+    showMenu(x, y, card) {
+        super.showMenu(x, y, card);
+        this.updateExcludeMenuItem();
+    }
+
     handleMenuAction(action, menuItem) {
         // First try to handle with common actions
         if (ModelContextMenuMixin.handleCommonMenuActions.call(this, action)) {
@@ -61,6 +66,9 @@ export class LoraContextMenu extends BaseContextMenu {
             case 'exclude':
                 showExcludeModal(this.currentCard.dataset.filepath);
                 break;
+            case 'restore':
+                this.restoreExcludedModel(this.currentCard.dataset.filepath);
+                break;
         }
     }
 

static/js/components/ContextMenu/ModelContextMenuMixin.js

@@ -6,9 +6,43 @@ import { bulkManager } from '../../managers/BulkManager.js';
 import { MODEL_CONFIG } from '../../api/apiConfig.js';
 import { translate } from '../../utils/i18nHelpers.js';
 import { getNsfwLevelSelector } from '../shared/NsfwLevelSelector.js';
+import { extractCivitaiModelUrlParts } from '../../utils/civitaiUtils.js';
 
 // Mixin with shared functionality for LoraContextMenu and CheckpointContextMenu
 export const ModelContextMenuMixin = {
+    isExcludedView() {
+        return state?.pages?.[state.currentPageType]?.viewMode === 'excluded';
+    },
+
+    updateExcludeMenuItem() {
+        const excludeItem = this.menu?.querySelector('[data-action="exclude"], [data-action="restore"]');
+        if (!excludeItem) {
+            return;
+        }
+
+        const isExcludedView = this.isExcludedView();
+        excludeItem.dataset.action = isExcludedView ? 'restore' : 'exclude';
+        excludeItem.innerHTML = isExcludedView
+            ? `<i class="fas fa-undo"></i> <span>${translate('loras.contextMenu.restoreModel', {}, 'Restore model')}</span>`
+            : `<i class="fas fa-eye-slash"></i> <span>${translate('loras.contextMenu.excludeModel', {}, 'Exclude model')}</span>`;
+    },
+
+    async restoreExcludedModel(filePath) {
+        const restored = await getModelApiClient().unexcludeModel(filePath);
+        if (!restored) {
+            return;
+        }
+
+        if (window.pageControls?.exitExcludedView) {
+            await window.pageControls.exitExcludedView();
+        } else {
+            const resetFn = this.resetAndReload || resetAndReload;
+            if (typeof resetFn === 'function') {
+                await resetFn(true);
+            }
+        }
+    },
+
     // NSFW Selector methods
     initNSFWSelector() {
         if (this._nsfwSelectorInitialized) {
@@ -154,25 +188,7 @@ export const ModelContextMenuMixin = {
     },
 
     extractModelVersionId(url) {
-        try {
-            // Handle all three URL formats:
-            // 1. https://civitai.com/models/649516
-            // 2. https://civitai.com/models/649516?modelVersionId=726676
-            // 3. https://civitai.com/models/649516/cynthia-pokemon-diamond-and-pearl-pdxl-lora?modelVersionId=726676
-            
-            const parsedUrl = new URL(url);
-            
-            // Extract model ID from path
-            const pathMatch = parsedUrl.pathname.match(/\/models\/(\d+)/);
-            const modelId = pathMatch ? pathMatch[1] : null;
-            
-            // Extract model version ID from query parameters
-            const modelVersionId = parsedUrl.searchParams.get('modelVersionId');
-            
-            return { modelId, modelVersionId };
-        } catch (e) {
-            return { modelId: null, modelVersionId: null };
-        }
+        return extractCivitaiModelUrlParts(url);
     },
 
     parseModelId(value) {

static/js/components/ModelDuplicatesManager.js

@@ -121,6 +121,7 @@ export class ModelDuplicatesManager {
             }
 
             this.duplicateGroups = data.duplicates || [];
+            this._pruneVerificationState();
 
             // Update the badge with the current count
             this.updateDuplicatesBadge(this.duplicateGroups.length);
@@ -402,6 +403,44 @@ export class ModelDuplicatesManager {
             }
         });
     }
+
+    _getGroupFilePaths(group) {
+        return new Set((group?.models || []).map(model => model.file_path));
+    }
+
+    _clearMismatchStateForGroup(group) {
+        this._getGroupFilePaths(group).forEach(filePath => {
+            this.mismatchedFiles.delete(filePath);
+        });
+    }
+
+    _pruneVerificationState() {
+        const visiblePaths = new Set();
+        const visibleHashes = new Set();
+
+        this.duplicateGroups.forEach(group => {
+            visibleHashes.add(group.hash);
+            this._getGroupFilePaths(group).forEach(filePath => visiblePaths.add(filePath));
+        });
+
+        Array.from(this.mismatchedFiles.keys()).forEach(filePath => {
+            if (!visiblePaths.has(filePath)) {
+                this.mismatchedFiles.delete(filePath);
+            }
+        });
+
+        Array.from(this.selectedForDeletion).forEach(filePath => {
+            if (!visiblePaths.has(filePath)) {
+                this.selectedForDeletion.delete(filePath);
+            }
+        });
+
+        Array.from(this.verifiedGroups).forEach(hash => {
+            if (!visibleHashes.has(hash)) {
+                this.verifiedGroups.delete(hash);
+            }
+        });
+    }
     
     renderModelCard(model, groupHash) {
         // Create basic card structure
@@ -619,10 +658,11 @@ export class ModelDuplicatesManager {
     
     toggleSelectAllInGroup(hash) {
         const checkboxes = document.querySelectorAll(`.selector-checkbox[data-group-hash="${hash}"]`);
-        const allSelected = Array.from(checkboxes).every(checkbox => checkbox.checked);
+        const selectableCheckboxes = Array.from(checkboxes).filter(checkbox => !checkbox.disabled);
+        const allSelected = selectableCheckboxes.length > 0 && selectableCheckboxes.every(checkbox => checkbox.checked);
         
         // If all are selected, deselect all; otherwise select all
-        checkboxes.forEach(checkbox => {
+        selectableCheckboxes.forEach(checkbox => {
             checkbox.checked = !allSelected;
             const filePath = checkbox.dataset.filePath;
             const card = checkbox.closest('.model-card');
@@ -830,11 +870,14 @@ export class ModelDuplicatesManager {
             // Process verification results
             const verifiedAsDuplicates = data.verified_as_duplicates;
             const mismatchedFiles = data.mismatched_files || [];
+
+            this._clearMismatchStateForGroup(group);
             
             // Update mismatchedFiles map
             if (data.new_hash_map) {
                 Object.entries(data.new_hash_map).forEach(([path, hash]) => {
                     this.mismatchedFiles.set(path, hash);
+                    this.selectedForDeletion.delete(path);
                 });
             }
             
@@ -843,6 +886,7 @@ export class ModelDuplicatesManager {
             
             // Re-render the duplicate groups to show verification status
             this.renderDuplicateGroups();
+            this.updateSelectedCount();
             
             // Show appropriate toast message
             if (mismatchedFiles.length > 0) {

static/js/components/controls/PageControls.js

@@ -1,7 +1,7 @@
 // PageControls.js - Manages controls for both LoRAs and Checkpoints pages
 import { state, getCurrentPageState, setCurrentPageType } from '../../state/index.js';
 import { getStorageItem, setStorageItem, getSessionItem, setSessionItem } from '../../utils/storageHelpers.js';
-import { showToast } from '../../utils/uiHelpers.js';
+import { showToast, openCivitaiByMetadata } from '../../utils/uiHelpers.js';
 import { performModelUpdateCheck } from '../../utils/updateCheckHelpers.js';
 import { sidebarManager } from '../SidebarManager.js';
 
@@ -38,8 +38,12 @@ export class PageControls {
 
         // Initialize favorites filter button state
         this.initFavoritesFilter();
+
+        this.initExcludedViewControls();
+        this.syncExcludedViewState();
         
         console.log(`PageControls initialized for ${pageType} page`);
+        window.pageControls = this;
     }
     
     /**
@@ -56,6 +60,19 @@ export class PageControls {
         
         // Load sort preference
         this.loadSortPreference();
+
+        if (!this.pageState.viewMode) {
+            this.pageState.viewMode = 'active';
+        }
+        if (!this.pageState.excludedViewState) {
+            this.pageState.excludedViewState = {
+                sortBy: 'name:asc',
+                search: '',
+            };
+        }
+        if (!this.pageState.filters?.search) {
+            this.pageState.filters.search = '';
+        }
     }
     
     /**
@@ -116,6 +133,15 @@ export class PageControls {
         // Page-specific event listeners
         this.initPageSpecificListeners();
     }
+
+    initExcludedViewControls() {
+        const backButton = document.getElementById('excludedViewBackBtn');
+        if (backButton) {
+            backButton.addEventListener('click', async () => {
+                await this.exitExcludedView();
+            });
+        }
+    }
     
     /**
      * Initialize dropdown functionality
@@ -334,6 +360,13 @@ export class PageControls {
      * @param {string} sortValue - The sort value to save
      */
     saveSortPreference(sortValue) {
+        if (this.pageState.viewMode === 'excluded') {
+            this.pageState.excludedViewState = {
+                ...(this.pageState.excludedViewState || {}),
+                sortBy: sortValue,
+            };
+            return;
+        }
         setStorageItem(`${this.pageType}_sort`, sortValue);
     }
     
@@ -353,18 +386,8 @@ export class PageControls {
         const metaData = JSON.parse(card.dataset.meta);
         const civitaiId = metaData.modelId;
         const versionId = metaData.id;
-        
-        // Build URL
-        if (civitaiId) {
-            let url = `https://civitai.com/models/${civitaiId}`;
-            if (versionId) {
-                url += `?modelVersionId=${versionId}`;
-            }
-            window.open(url, '_blank');
-        } else {
-            // If no ID, try searching by name
-            window.open(`https://civitai.com/models?query=${encodeURIComponent(modelName)}`, '_blank');
-        }
+
+        openCivitaiByMetadata(civitaiId, versionId, modelName);
     }
     
     /**
@@ -483,6 +506,8 @@ export class PageControls {
             // Update app state
             this.pageState.showFavoritesOnly = showFavoritesOnly;
         }
+
+        this.updateActionButtonStates();
     }
 
     /**
@@ -499,12 +524,17 @@ export class PageControls {
         if (updateFilterBtn) {
             updateFilterBtn.classList.toggle('active', showUpdatesOnly);
         }
+
+        this.updateActionButtonStates();
     }
 
     /**
      * Toggle favorites-only filter and reload models
      */
     async toggleFavoritesOnly() {
+        if (this.pageState.viewMode === 'excluded') {
+            return;
+        }
         const favoriteFilterBtn = document.getElementById('favoriteFilterBtn');
         
         // Toggle the filter state in storage
@@ -531,6 +561,9 @@ export class PageControls {
      * Toggle update-available-only filter and reload models
      */
     async toggleUpdateAvailableOnly() {
+        if (this.pageState.viewMode === 'excluded') {
+            return;
+        }
         const updateFilterBtn = document.getElementById('updateFilterBtn');
         const storageKey = `show_update_available_only_${this.pageType}`;
         const newState = !this.pageState.showUpdateAvailableOnly;
@@ -545,6 +578,234 @@ export class PageControls {
 
         await this.resetAndReload(true);
     }
+
+    cloneFilters(filters = this.pageState.filters) {
+        return JSON.parse(JSON.stringify(filters || {}));
+    }
+
+    buildExcludedFilters(search = '') {
+        return {
+            baseModel: [],
+            tags: {},
+            license: {},
+            modelTypes: [],
+            search,
+            tagLogic: 'any',
+        };
+    }
+
+    applyFilterState(filters) {
+        this.pageState.filters = filters;
+
+        if (window.filterManager) {
+            window.filterManager.filters = window.filterManager.initializeFilters(filters);
+            window.filterManager.updateActiveFiltersCount();
+            if (typeof window.filterManager.updateSelections === 'function') {
+                window.filterManager.updateSelections();
+            }
+            window.filterManager.closeFilterPanel();
+        }
+    }
+
+    updateActionButtonStates() {
+        const favoriteFilterBtn = document.getElementById('favoriteFilterBtn');
+        if (favoriteFilterBtn) {
+            favoriteFilterBtn.classList.toggle('active', Boolean(this.pageState.showFavoritesOnly));
+        }
+
+        const updateFilterBtn = document.getElementById('updateFilterBtn');
+        if (updateFilterBtn) {
+            updateFilterBtn.classList.toggle('active', Boolean(this.pageState.showUpdateAvailableOnly));
+        }
+    }
+
+    syncExcludedViewState() {
+        const isExcludedView = this.pageState.viewMode === 'excluded';
+        const sortSelect = document.getElementById('sortSelect');
+        const searchInput = document.getElementById('searchInput');
+        const excludedBanner = document.getElementById('excludedViewBanner');
+        const filterButton = document.getElementById('filterButton');
+        const breadcrumbContainer = document.getElementById('breadcrumbContainer');
+        const duplicatesBanner = document.getElementById('duplicatesBanner');
+        const alphabetBarContainer = document.querySelector('.alphabet-bar-container');
+        const hiddenSelectors = [
+            '[data-action="fetch"]',
+            '[data-action="download"]',
+            '[data-action="bulk"]',
+            '[data-action="find-duplicates"]',
+            '#favoriteFilterBtn',
+            '.update-filter-group',
+        ];
+        const customFilterIndicator = document.getElementById('customFilterIndicator');
+
+        document.body.classList.toggle('excluded-view-active', isExcludedView);
+        excludedBanner?.classList.toggle('hidden', !isExcludedView);
+        breadcrumbContainer?.classList.toggle('hidden', isExcludedView);
+        alphabetBarContainer?.classList.toggle('hidden', isExcludedView);
+
+        if (duplicatesBanner && isExcludedView) {
+            duplicatesBanner.style.display = 'none';
+        }
+
+        hiddenSelectors.forEach((selector) => {
+            document.querySelectorAll(selector).forEach((element) => {
+                element.classList.toggle('hidden', isExcludedView);
+            });
+        });
+
+        if (customFilterIndicator && isExcludedView) {
+            customFilterIndicator.classList.add('hidden');
+        }
+
+        if (filterButton) {
+            filterButton.disabled = isExcludedView;
+            filterButton.classList.toggle('hidden', isExcludedView);
+        }
+
+        const activeFiltersCount = document.getElementById('activeFiltersCount');
+        if (activeFiltersCount && isExcludedView) {
+            activeFiltersCount.style.display = 'none';
+        }
+
+        if (sortSelect) {
+            sortSelect.value = this.pageState.sortBy;
+        }
+        if (searchInput) {
+            searchInput.value = this.pageState.filters?.search || '';
+        }
+
+        this.updateActionButtonStates();
+
+        if (this.sidebarManager) {
+            const shouldShowSidebar = !isExcludedView && state?.global?.settings?.show_folder_sidebar !== false;
+            this.sidebarManager.setSidebarEnabled(shouldShowSidebar).catch((error) => {
+                console.error('Failed to update sidebar visibility:', error);
+            });
+        }
+    }
+
+    suspendInteractiveModes() {
+        const snapshot = {
+            bulkMode: Boolean(state.bulkMode),
+            duplicatesMode: Boolean(this.pageState.duplicatesMode),
+        };
+
+        if (snapshot.bulkMode && window.bulkManager?.toggleBulkMode) {
+            window.bulkManager.toggleBulkMode();
+        }
+
+        if (snapshot.duplicatesMode && window.modelDuplicatesManager?.exitDuplicateMode) {
+            window.modelDuplicatesManager.exitDuplicateMode();
+        }
+
+        return snapshot;
+    }
+
+    async restoreInteractiveModes(snapshot = {}) {
+        if (snapshot.bulkMode && !state.bulkMode && window.bulkManager?.toggleBulkMode) {
+            window.bulkManager.toggleBulkMode();
+        }
+
+        if (!snapshot.duplicatesMode || this.pageState.duplicatesMode) {
+            return;
+        }
+
+        const duplicatesManager = window.modelDuplicatesManager;
+        if (!duplicatesManager) {
+            return;
+        }
+
+        if (typeof duplicatesManager.enterDuplicateMode === 'function' &&
+            Array.isArray(duplicatesManager.duplicateGroups) &&
+            duplicatesManager.duplicateGroups.length > 0) {
+            duplicatesManager.enterDuplicateMode();
+            return;
+        }
+
+        if (typeof duplicatesManager.findDuplicates === 'function') {
+            await duplicatesManager.findDuplicates();
+        }
+    }
+
+    syncCustomFilterIndicator() {
+        const indicator = document.getElementById('customFilterIndicator');
+        if (!indicator) {
+            return;
+        }
+
+        if (this.pageState.viewMode === 'excluded') {
+            indicator.classList.add('hidden');
+            return;
+        }
+
+        if (typeof this.checkCustomFilters === 'function') {
+            this.checkCustomFilters();
+        }
+    }
+
+    async enterExcludedView() {
+        if (this.pageState.viewMode === 'excluded') {
+            return;
+        }
+
+        const interactionSnapshot = this.suspendInteractiveModes();
+
+        this.pageState.activeViewSnapshot = {
+            sortBy: this.pageState.sortBy,
+            activeFolder: this.pageState.activeFolder,
+            activeLetterFilter: this.pageState.activeLetterFilter ?? null,
+            showFavoritesOnly: this.pageState.showFavoritesOnly,
+            showUpdateAvailableOnly: this.pageState.showUpdateAvailableOnly,
+            bulkMode: interactionSnapshot.bulkMode,
+            duplicatesMode: interactionSnapshot.duplicatesMode,
+            filters: this.cloneFilters(),
+        };
+
+        const excludedState = this.pageState.excludedViewState || {
+            sortBy: 'name:asc',
+            search: '',
+        };
+
+        this.pageState.viewMode = 'excluded';
+        this.pageState.sortBy = excludedState.sortBy || 'name:asc';
+        this.pageState.currentPage = 1;
+        this.pageState.activeFolder = null;
+        this.pageState.activeLetterFilter = null;
+        this.pageState.showFavoritesOnly = false;
+        this.pageState.showUpdateAvailableOnly = false;
+
+        this.applyFilterState(this.buildExcludedFilters(excludedState.search || ''));
+        this.syncExcludedViewState();
+        await this.resetAndReload(false);
+    }
+
+    async exitExcludedView() {
+        if (this.pageState.viewMode !== 'excluded') {
+            return;
+        }
+
+        this.pageState.excludedViewState = {
+            ...(this.pageState.excludedViewState || {}),
+            sortBy: this.pageState.sortBy,
+            search: this.pageState.filters?.search || '',
+        };
+
+        const snapshot = this.pageState.activeViewSnapshot || {};
+        this.pageState.viewMode = 'active';
+        this.pageState.sortBy = snapshot.sortBy || this.convertLegacySortFormat(getStorageItem(`${this.pageType}_sort`) || 'name:asc');
+        this.pageState.currentPage = 1;
+        this.pageState.activeFolder = snapshot.activeFolder ?? getStorageItem(`${this.pageType}_activeFolder`);
+        this.pageState.activeLetterFilter = snapshot.activeLetterFilter ?? null;
+        this.pageState.showFavoritesOnly = Boolean(snapshot.showFavoritesOnly);
+        this.pageState.showUpdateAvailableOnly = Boolean(snapshot.showUpdateAvailableOnly);
+        this.applyFilterState(snapshot.filters || this.buildExcludedFilters(''));
+        this.pageState.activeViewSnapshot = null;
+
+        this.syncExcludedViewState();
+        await this.resetAndReload(true);
+        this.syncCustomFilterIndicator();
+        await this.restoreInteractiveModes(snapshot);
+    }
     
     /**
      * Find duplicate models

static/js/components/shared/ModelCard.js

@@ -433,10 +433,11 @@ export function createModelCard(model, modelType) {
     card.dataset.usage_count = String(model.usage_count);
     card.dataset.notes = model.notes || '';
     card.dataset.base_model = model.base_model || 'Unknown';
-        card.dataset.favorite = model.favorite ? 'true' : 'false';
-        const hasUpdateAvailable = Boolean(model.update_available);
-        card.dataset.update_available = hasUpdateAvailable ? 'true' : 'false';
-        card.dataset.skip_metadata_refresh = model.skip_metadata_refresh ? 'true' : 'false';
+    card.dataset.favorite = model.favorite ? 'true' : 'false';
+    card.dataset.exclude = model.exclude ? 'true' : 'false';
+    const hasUpdateAvailable = Boolean(model.update_available);
+    card.dataset.update_available = hasUpdateAvailable ? 'true' : 'false';
+    card.dataset.skip_metadata_refresh = model.skip_metadata_refresh ? 'true' : 'false';
 
     // To only show usage_count when sorting by usage. 
     const pageState = getCurrentPageState();
@@ -487,6 +488,9 @@ export function createModelCard(model, modelType) {
     if (model.skip_metadata_refresh) {
         card.classList.add('skip-refresh');
     }
+    if (model.exclude) {
+        card.classList.add('excluded-model');
+    }
 
     // Apply selection state if in bulk mode and this card is in the selected set (LoRA only)
     if (modelType === MODEL_TYPES.LORA && state.bulkMode && state.selectedLoras.has(model.file_path)) {
@@ -619,6 +623,11 @@ export function createModelCard(model, modelType) {
                             <i class="fas fa-ban"></i>
                         </span>
                     ` : ''}
+                    ${model.exclude ? `
+                        <span class="model-excluded-badge" title="${translate('globalContextMenu.manageExcludedModels.label', {}, 'Excluded Models')}">
+                            <i class="fas fa-eye-slash"></i>
+                        </span>
+                    ` : ''}
                 </div>
                 <div class="card-actions">
                     ${actionIcons}

static/js/components/shared/ModelVersionsTab.js

@@ -1,26 +1,21 @@
 import { getModelApiClient } from '../../api/modelApiFactory.js';
 import { downloadManager } from '../../managers/DownloadManager.js';
 import { modalManager } from '../../managers/ModalManager.js';
-import { showToast } from '../../utils/uiHelpers.js';
+import { openCivitaiUrl, showToast } from '../../utils/uiHelpers.js';
 import { translate } from '../../utils/i18nHelpers.js';
 import { state } from '../../state/index.js';
+import { buildCivitaiModelUrl } from '../../utils/civitaiUtils.js';
 import { formatFileSize } from './utils.js';
 
 const VIDEO_EXTENSIONS = ['.mp4', '.webm', '.mov', '.mkv'];
 const PREVIEW_PLACEHOLDER_URL = '/loras_static/images/no-preview.png';
 
 function buildCivitaiVersionUrl(modelId, versionId) {
-    if (modelId == null || versionId == null) {
-        return null;
-    }
-    const normalizedModelId = String(modelId).trim();
-    const normalizedVersionId = String(versionId).trim();
-    if (!normalizedModelId || !normalizedVersionId) {
-        return null;
-    }
-    const encodedModelId = encodeURIComponent(normalizedModelId);
-    const encodedVersionId = encodeURIComponent(normalizedVersionId);
-    return `https://civitai.com/models/${encodedModelId}?modelVersionId=${encodedVersionId}`;
+    return buildCivitaiModelUrl(
+        modelId,
+        versionId,
+        state?.global?.settings?.civitai_host
+    );
 }
 
 function escapeHtml(value) {
@@ -1352,6 +1347,13 @@ export function initVersionsTab({
         }
 
         const row = event.target.closest('.model-version-row.is-clickable');
+        const civitaiLink = event.target.closest('.version-civitai-link');
+        if (civitaiLink) {
+            event.preventDefault();
+            openCivitaiUrl(civitaiLink.href);
+            return;
+        }
+
         if (!row) {
             return;
         }
@@ -1371,7 +1373,7 @@ export function initVersionsTab({
             return;
         }
         event.preventDefault();
-        window.open(targetUrl, '_blank', 'noopener,noreferrer');
+        openCivitaiUrl(targetUrl);
     });
 
     // Listen for extension-triggered refresh requests

static/js/components/shared/TriggerWords.js

@@ -8,6 +8,9 @@ import { translate } from '../../utils/i18nHelpers.js';
 import { getModelApiClient } from '../../api/modelApiFactory.js';
 import { escapeAttribute, escapeHtml } from './utils.js';
 
+const MAX_WORDS_PER_TRIGGER_GROUP = 500;
+const MAX_TRIGGER_WORD_GROUPS = 100;
+
 /**
  * Fetch trained words for a model
  * @param {string} filePath - Path to the model file
@@ -523,14 +526,14 @@ function addNewTriggerWord(word) {
     }
 
     // Validation: Check length
-    if (word.split(/\s+/).length > 100) {
+    if (word.split(/\s+/).length > MAX_WORDS_PER_TRIGGER_GROUP) {
         showToast('toast.triggerWords.tooLong', {}, 'error');
         return;
     }
 
     // Validation: Check total number
     const currentTags = tagsContainer.querySelectorAll('.trigger-word-tag');
-    if (currentTags.length >= 100) {
+    if (currentTags.length >= MAX_TRIGGER_WORD_GROUPS) {
         showToast('toast.triggerWords.tooMany', {}, 'error');
         return;
     }

static/js/managers/BulkManager.js

@@ -240,9 +240,7 @@ export class BulkManager {
      */
     handleGlobalKeyboard(e) {
         // Skip if modal is open (handled by event manager conditions)
-        // Skip if search input is focused
-        const searchInput = document.getElementById('searchInput');
-        if (searchInput && document.activeElement === searchInput) {
+        if (this.isEditingTextInputContext(e.target)) {
             return false; // Don't handle, allow default behavior
         }
 
@@ -266,6 +264,26 @@ export class BulkManager {
         return false; // Continue with other handlers
     }
 
+    isEditingTextInputContext(target) {
+        const activeElement = document.activeElement;
+        const candidate = target instanceof Element ? target : activeElement;
+        if (!candidate) {
+            return false;
+        }
+
+        const tagName = candidate.tagName?.toLowerCase();
+        if (
+            candidate.isContentEditable
+            || tagName === 'input'
+            || tagName === 'textarea'
+            || tagName === 'select'
+        ) {
+            return true;
+        }
+
+        return Boolean(candidate.closest?.('#filterPanel'));
+    }
+
     toggleBulkMode() {
         state.bulkMode = !state.bulkMode;
 

static/js/managers/DownloadManager.js

@@ -6,6 +6,7 @@ import { getModelApiClient, resetAndReload } from '../api/modelApiFactory.js';
 import { getStorageItem, setStorageItem } from '../utils/storageHelpers.js';
 import { FolderTreeManager } from '../components/FolderTreeManager.js';
 import { translate } from '../utils/i18nHelpers.js';
+import { extractCivitaiModelUrlParts } from '../utils/civitaiUtils.js';
 
 export class DownloadManager {
     constructor() {
@@ -197,21 +198,22 @@ export class DownloadManager {
     }
 
     extractModelId(url) {
-        const versionMatch = url.match(/modelVersionId=(\d+)/i);
-        this.modelVersionId = versionMatch ? versionMatch[1] : null;
-
         const civarchiveMatch = url.match(/https?:\/\/(?:www\.)?(?:civitaiarchive|civarchive)\.com\/models\/(\d+)/i);
         if (civarchiveMatch) {
+            const versionMatch = url.match(/modelVersionId=(\d+)/i);
+            this.modelVersionId = versionMatch ? versionMatch[1] : null;
             this.source = 'civarchive';
             return civarchiveMatch[1];
         }
 
-        const civitaiMatch = url.match(/https?:\/\/(?:www\.)?civitai\.com\/models\/(\d+)/i);
-        if (civitaiMatch) {
+        const { modelId, modelVersionId } = extractCivitaiModelUrlParts(url);
+        if (modelId) {
+            this.modelVersionId = modelVersionId;
             this.source = null;
-            return civitaiMatch[1];
+            return modelId;
         }
 
+        this.modelVersionId = null;
         this.source = null;
         return null;
     }

static/js/managers/FilterManager.js

@@ -20,6 +20,8 @@ export class FilterManager {
         this.filterPanel = document.getElementById('filterPanel');
         this.filterButton = document.getElementById('filterButton');
         this.activeFiltersCount = document.getElementById('activeFiltersCount');
+        this.baseModelSearchInput = document.getElementById('baseModelSearchInput');
+        this.baseModelOptions = [];
         this.tagsLoaded = false;
 
         // Initialize preset manager
@@ -49,6 +51,8 @@ export class FilterManager {
     }
 
     initialize() {
+        this.initializeFilterSearchInputs();
+
         // Create base model filter tags if they exist
         if (document.getElementById('baseModelTags')) {
             this.createBaseModelTags();
@@ -110,6 +114,18 @@ export class FilterManager {
         this.updateTagLogicToggleUI();
     }
 
+    initializeFilterSearchInputs() {
+        if (this.baseModelSearchInput) {
+            this.baseModelSearchInput.addEventListener('input', () => {
+                this.renderBaseModelTags();
+            });
+        }
+    }
+
+    getNormalizedSearchQuery(input) {
+        return (input?.value || '').trim().toLowerCase();
+    }
+
     updateTagLogicToggleUI() {
         const toggleContainer = document.getElementById('tagLogicToggle');
         if (!toggleContainer) return;
@@ -164,11 +180,6 @@ export class FilterManager {
 
         tagsContainer.innerHTML = '';
 
-        if (!tags.length) {
-            tagsContainer.innerHTML = `<div class="no-tags">No ${this.currentPage === 'recipes' ? 'recipe ' : ''}tags available</div>`;
-            return;
-        }
-
         // Collect existing tag names from the API response
         const existingTagNames = new Set(tags.map(t => t.tag));
 
@@ -186,6 +197,11 @@ export class FilterManager {
             });
         }
 
+        if (!tags.length) {
+            tagsContainer.innerHTML = `<div class="no-tags">No ${this.currentPage === 'recipes' ? 'recipe ' : ''}tags available</div>`;
+            return;
+        }
+
         tags.forEach(tag => {
             const tagEl = document.createElement('div');
             tagEl.className = 'filter-tag tag-filter';
@@ -212,7 +228,6 @@ export class FilterManager {
                 await this.applyFilters(false);
             });
 
-            this.applyTagElementState(tagEl, (this.filters.tags && this.filters.tags[tagName]) || 'none');
             tagsContainer.appendChild(tagEl);
         });
 
@@ -235,8 +250,8 @@ export class FilterManager {
             await this.applyFilters(false);
         });
 
-        this.applyTagElementState(noTagsEl, (this.filters.tags && this.filters.tags[noTagsKey]) || 'none');
         tagsContainer.appendChild(noTagsEl);
+        this.updateTagSelections();
     }
 
     initializeLicenseFilters() {
@@ -323,44 +338,15 @@ export class FilterManager {
         if (!baseModelTagsContainer) return;
 
         // Set the API endpoint based on current page
-        const apiEndpoint = `/api/lm/${this.currentPage}/base-models`;
+        const apiEndpoint = `/api/lm/${this.currentPage}/base-models?limit=0`;
 
         // Fetch base models
         fetch(apiEndpoint)
             .then(response => response.json())
             .then(data => {
                 if (data.success && data.base_models) {
-                    baseModelTagsContainer.innerHTML = '';
-
-                    data.base_models.forEach(model => {
-                        const tag = document.createElement('div');
-                        tag.className = `filter-tag base-model-tag`;
-                        tag.dataset.baseModel = model.name;
-                        tag.innerHTML = `${model.name} <span class="tag-count">${model.count}</span>`;
-
-                        // Add click handler to toggle selection and automatically apply
-                        tag.addEventListener('click', async () => {
-                            tag.classList.toggle('active');
-
-                            if (tag.classList.contains('active')) {
-                                if (!this.filters.baseModel.includes(model.name)) {
-                                    this.filters.baseModel.push(model.name);
-                                }
-                            } else {
-                                this.filters.baseModel = this.filters.baseModel.filter(m => m !== model.name);
-                            }
-
-                            this.updateActiveFiltersCount();
-
-                            // Auto-apply filter when tag is clicked
-                            await this.applyFilters(false);
-                        });
-
-                        baseModelTagsContainer.appendChild(tag);
-                    });
-
-                    // Update selections based on stored filters
-                    this.updateTagSelections();
+                    this.baseModelOptions = data.base_models;
+                    this.renderBaseModelTags();
                 }
             })
             .catch(error => {
@@ -369,6 +355,57 @@ export class FilterManager {
             });
     }
 
+    renderBaseModelTags() {
+        const baseModelTagsContainer = document.getElementById('baseModelTags');
+        const emptyState = document.getElementById('baseModelEmptyState');
+        if (!baseModelTagsContainer) return;
+
+        baseModelTagsContainer.innerHTML = '';
+
+        if (!this.baseModelOptions.length) {
+            baseModelTagsContainer.innerHTML = '<div class="no-tags">No base models available</div>';
+            if (emptyState) {
+                emptyState.hidden = true;
+            }
+            return;
+        }
+
+        const query = this.getNormalizedSearchQuery(this.baseModelSearchInput);
+        const filteredModels = query
+            ? this.baseModelOptions.filter(model => model.name.toLowerCase().includes(query))
+            : this.baseModelOptions;
+
+        filteredModels.forEach(model => {
+            const tag = document.createElement('div');
+            tag.className = 'filter-tag base-model-tag';
+            tag.dataset.baseModel = model.name;
+            tag.innerHTML = `${model.name} <span class="tag-count">${model.count}</span>`;
+
+            tag.addEventListener('click', async () => {
+                tag.classList.toggle('active');
+
+                if (tag.classList.contains('active')) {
+                    if (!this.filters.baseModel.includes(model.name)) {
+                        this.filters.baseModel.push(model.name);
+                    }
+                } else {
+                    this.filters.baseModel = this.filters.baseModel.filter(m => m !== model.name);
+                }
+
+                this.updateActiveFiltersCount();
+                await this.applyFilters(false);
+            });
+
+            baseModelTagsContainer.appendChild(tag);
+        });
+
+        if (emptyState) {
+            emptyState.hidden = filteredModels.length > 0;
+        }
+
+        this.updateTagSelections();
+    }
+
     async createModelTypeTags() {
         const modelTypeContainer = document.getElementById('modelTypeTags');
         if (!modelTypeContainer) return;
@@ -453,6 +490,7 @@ export class FilterManager {
 
                 this.filterPanel.classList.remove('hidden');
                 this.filterButton.classList.add('active');
+                this.baseModelSearchInput?.focus();
 
                 // Load tags if they haven't been loaded yet
                 if (!this.tagsLoaded) {

static/js/managers/FilterPresetManager.js

@@ -232,7 +232,7 @@ export class FilterPresetManager {
 
         try {
             const fetchOptions = signal ? { signal } : {};
-            const response = await fetch(`/api/lm/${this.currentPage}/base-models`, fetchOptions);
+            const response = await fetch(`/api/lm/${this.currentPage}/base-models?limit=0`, fetchOptions);
 
             if (!response.ok) throw new Error('Failed to fetch base models');
 

static/js/managers/SettingsManager.js

@@ -802,6 +802,21 @@ export class SettingsManager {
             usePortableCheckbox.checked = !!state.global.settings.use_portable_settings;
         }
 
+        const civitaiHostSelect = document.getElementById('civitaiHost');
+        if (civitaiHostSelect) {
+            civitaiHostSelect.value = state.global.settings.civitai_host || 'civitai.com';
+        }
+
+        const downloadBackendSelect = document.getElementById('downloadBackend');
+        if (downloadBackendSelect) {
+            downloadBackendSelect.value = state.global.settings.download_backend || 'python';
+        }
+
+        const aria2cPathInput = document.getElementById('aria2cPath');
+        if (aria2cPathInput) {
+            aria2cPathInput.value = state.global.settings.aria2c_path || '';
+        }
+
         const recipesPathInput = document.getElementById('recipesPath');
         if (recipesPathInput) {
             recipesPathInput.value = state.global.settings.recipes_path || '';
@@ -945,9 +960,36 @@ export class SettingsManager {
             languageSelect.value = currentLanguage;
         }
 
+        this.loadDownloadBackendSettings();
         this.loadProxySettings();
     }
 
+    loadDownloadBackendSettings() {
+        const downloadBackendSelect = document.getElementById('downloadBackend');
+        const aria2PathSetting = document.getElementById('aria2PathSetting');
+        const updateVisibility = () => {
+            if (!aria2PathSetting || !downloadBackendSelect) {
+                return;
+            }
+            aria2PathSetting.style.display = downloadBackendSelect.value === 'aria2' ? 'block' : 'none';
+        };
+
+        if (downloadBackendSelect) {
+            downloadBackendSelect.value = state.global.settings.download_backend || 'python';
+            downloadBackendSelect.onchange = () => {
+                updateVisibility();
+                this.saveSelectSetting('downloadBackend', 'download_backend');
+            };
+        }
+
+        const aria2cPathInput = document.getElementById('aria2cPath');
+        if (aria2cPathInput) {
+            aria2cPathInput.value = state.global.settings.aria2c_path || '';
+        }
+
+        updateVisibility();
+    }
+
     setupPriorityTagInputs() {
         ['lora', 'checkpoint', 'embedding'].forEach((modelType) => {
             const textarea = document.getElementById(`${modelType}PriorityTagsInput`);

static/js/state/index.js

@@ -5,6 +5,9 @@ import { DEFAULT_PATH_TEMPLATES, DEFAULT_PRIORITY_TAG_CONFIG } from '../utils/co
 
 const DEFAULT_SETTINGS_BASE = Object.freeze({
     civitai_api_key: '',
+    civitai_host: 'civitai.com',
+    download_backend: 'python',
+    aria2c_path: '',
     use_portable_settings: false,
     language: 'en',
     show_only_sfw: false,
@@ -89,7 +92,9 @@ export const state = {
                 baseModel: [],
                 tags: {},
                 license: {},
-                modelTypes: []
+                modelTypes: [],
+                search: '',
+                tagLogic: 'any',
             },
             bulkMode: false,
             selectedLoras: new Set(),
@@ -97,6 +102,12 @@ export const state = {
             showFavoritesOnly: false,
             showUpdateAvailableOnly: false,
             duplicatesMode: false,
+            viewMode: 'active',
+            excludedViewState: {
+                sortBy: 'name:asc',
+                search: '',
+            },
+            activeViewSnapshot: null,
         },
 
         recipes: {
@@ -146,7 +157,9 @@ export const state = {
                 baseModel: [],
                 tags: {},
                 license: {},
-                modelTypes: []
+                modelTypes: [],
+                search: '',
+                tagLogic: 'any',
             },
             modelType: 'checkpoint', // 'checkpoint' or 'diffusion_model'
             bulkMode: false,
@@ -155,6 +168,12 @@ export const state = {
             showFavoritesOnly: false,
             showUpdateAvailableOnly: false,
             duplicatesMode: false,
+            viewMode: 'active',
+            excludedViewState: {
+                sortBy: 'name:asc',
+                search: '',
+            },
+            activeViewSnapshot: null,
         },
 
         [MODEL_TYPES.EMBEDDING]: {
@@ -177,7 +196,9 @@ export const state = {
                 baseModel: [],
                 tags: {},
                 license: {},
-                modelTypes: []
+                modelTypes: [],
+                search: '',
+                tagLogic: 'any',
             },
             bulkMode: false,
             selectedModels: new Set(),
@@ -185,6 +206,12 @@ export const state = {
             showFavoritesOnly: false,
             showUpdateAvailableOnly: false,
             duplicatesMode: false,
+            viewMode: 'active',
+            excludedViewState: {
+                sortBy: 'name:asc',
+                search: '',
+            },
+            activeViewSnapshot: null,
         }
     },
 

static/js/utils/civitaiUtils.js

@@ -13,6 +13,64 @@ export const OptimizationMode = {
     THUMBNAIL: 'thumbnail',
 };
 
+export const DEFAULT_CIVITAI_PAGE_HOST = 'civitai.com';
+
+const SUPPORTED_CIVITAI_PAGE_HOSTS = new Set([
+    'civitai.com',
+    'civitai.red',
+]);
+
+export function normalizeCivitaiPageHost(hostname) {
+    if (!hostname || typeof hostname !== 'string') {
+        return DEFAULT_CIVITAI_PAGE_HOST;
+    }
+
+    const normalized = hostname.trim().toLowerCase();
+    if (SUPPORTED_CIVITAI_PAGE_HOSTS.has(normalized)) {
+        return normalized;
+    }
+
+    return DEFAULT_CIVITAI_PAGE_HOST;
+}
+
+export function buildCivitaiModelUrl(modelId, versionId = null, host = DEFAULT_CIVITAI_PAGE_HOST) {
+    const normalizedHost = normalizeCivitaiPageHost(host);
+    const normalizedModelId = modelId == null ? '' : String(modelId).trim();
+    const normalizedVersionId = versionId == null ? '' : String(versionId).trim();
+
+    if (normalizedModelId) {
+        const encodedModelId = encodeURIComponent(normalizedModelId);
+        let url = `https://${normalizedHost}/models/${encodedModelId}`;
+        if (normalizedVersionId) {
+            url += `?modelVersionId=${encodeURIComponent(normalizedVersionId)}`;
+        }
+        return url;
+    }
+
+    if (normalizedVersionId) {
+        return `https://${normalizedHost}/model-versions/${encodeURIComponent(normalizedVersionId)}`;
+    }
+
+    return null;
+}
+
+export function buildCivitaiSearchUrl(query, host = DEFAULT_CIVITAI_PAGE_HOST) {
+    const normalizedQuery = query == null ? '' : String(query).trim();
+    if (!normalizedQuery) {
+        return null;
+    }
+
+    const normalizedHost = normalizeCivitaiPageHost(host);
+    return `https://${normalizedHost}/models?query=${encodeURIComponent(normalizedQuery)}`;
+}
+
+export function buildCivitaiUrl({ modelId = null, versionId = null, modelName = null, host = DEFAULT_CIVITAI_PAGE_HOST } = {}) {
+    return (
+        buildCivitaiModelUrl(modelId, versionId, host)
+        || buildCivitaiSearchUrl(modelName, host)
+    );
+}
+
 /**
  * Rewrite Civitai preview URLs to use optimized renditions.
  * Mirrors the backend's rewrite_preview_url() function from py/utils/civitai_utils.py
@@ -119,3 +177,50 @@ export function isCivitaiUrl(url) {
         return false;
     }
 }
+
+export function isSupportedCivitaiPageHost(hostname) {
+    if (!hostname) {
+        return false;
+    }
+
+    return SUPPORTED_CIVITAI_PAGE_HOSTS.has(hostname.toLowerCase());
+}
+
+export function extractCivitaiModelUrlParts(url) {
+    if (!url) {
+        return { modelId: null, modelVersionId: null };
+    }
+
+    try {
+        const parsedUrl = new URL(url);
+        if (!isSupportedCivitaiPageHost(parsedUrl.hostname)) {
+            return { modelId: null, modelVersionId: null };
+        }
+
+        const pathMatch = parsedUrl.pathname.match(/\/models\/(\d+)/);
+        const modelId = pathMatch ? pathMatch[1] : null;
+        const modelVersionId = parsedUrl.searchParams.get('modelVersionId');
+
+        return { modelId, modelVersionId };
+    } catch (e) {
+        return { modelId: null, modelVersionId: null };
+    }
+}
+
+export function extractCivitaiImageId(url) {
+    if (!url) {
+        return null;
+    }
+
+    try {
+        const parsedUrl = new URL(url);
+        if (!isSupportedCivitaiPageHost(parsedUrl.hostname)) {
+            return null;
+        }
+
+        const pathMatch = parsedUrl.pathname.match(/\/images\/(\d+)/);
+        return pathMatch ? pathMatch[1] : null;
+    } catch (e) {
+        return null;
+    }
+}

static/js/utils/eventManagementInit.js

@@ -25,6 +25,7 @@ export function initializeEventManagement() {
     setupPageUnloadCleanup();
     
     // Register global event handlers that need coordination
+    registerGlobalEventHandlers();
     registerContextMenuEvents();
     registerGlobalClickHandlers();
     
@@ -148,6 +149,10 @@ function registerGlobalClickHandlers() {
  * Register common application-wide event handlers
  */
 export function registerGlobalEventHandlers() {
+    eventManager.removeHandler('keydown', 'global-escape');
+    eventManager.removeHandler('focusin', 'global-focus');
+    eventManager.removeHandler('click', 'global-analytics');
+
     // Escape key handler for closing modals/panels
     eventManager.addHandler('keydown', 'global-escape', (e) => {
         if (e.key === 'Escape') {
@@ -156,6 +161,14 @@ export function registerGlobalEventHandlers() {
                 modalManager.closeCurrentModal();
                 return true; // Stop propagation
             }
+
+            if (
+                window.filterManager?.filterPanel
+                && !window.filterManager.filterPanel.classList.contains('hidden')
+            ) {
+                window.filterManager.closeFilterPanel();
+                return true; // Stop propagation
+            }
             
             // Check if node selector is active and close it
             if (eventManager.getState('nodeSelectorActive')) {

static/js/utils/uiHelpers.js

@@ -3,6 +3,66 @@ import { state, getCurrentPageState } from '../state/index.js';
 import { getStorageItem, setStorageItem } from './storageHelpers.js';
 import { NODE_TYPE_ICONS, DEFAULT_NODE_COLOR } from './constants.js';
 import { eventManager } from './EventManager.js';
+import { bannerService } from '../managers/BannerService.js';
+import { modalManager } from '../managers/ModalManager.js';
+import { buildCivitaiUrl, normalizeCivitaiPageHost } from './civitaiUtils.js';
+
+const CIVITAI_HOST_INFO_BANNER_ID = 'civitai-host-preference';
+const CIVITAI_HOST_INFO_BANNER_SEEN_KEY = 'civitai_host_info_banner_seen';
+
+function getPreferredCivitaiHost() {
+  return normalizeCivitaiPageHost(state?.global?.settings?.civitai_host);
+}
+
+function maybeRegisterCivitaiHostInfoBanner() {
+  if (getStorageItem(CIVITAI_HOST_INFO_BANNER_SEEN_KEY, false)) {
+    return;
+  }
+
+  setStorageItem(CIVITAI_HOST_INFO_BANNER_SEEN_KEY, true);
+
+  bannerService.registerBanner(CIVITAI_HOST_INFO_BANNER_ID, {
+    id: CIVITAI_HOST_INFO_BANNER_ID,
+    title: translate(
+      'settings.civitaiHostBanner.title',
+      {},
+      'Civitai host preference available'
+    ),
+    content: translate(
+      'settings.civitaiHostBanner.content',
+      {},
+      'Civitai now uses civitai.com for SFW content and civitai.red for unrestricted content. You can change which site opens by default in Settings.'
+    ),
+    actions: [
+      {
+        text: translate('settings.civitaiHostBanner.openSettings', {}, 'Open Settings'),
+        icon: 'fas fa-cog',
+        action: 'open-settings-modal',
+        type: 'primary',
+      },
+    ],
+    dismissible: true,
+    priority: 70,
+    onRegister: (bannerElement) => {
+      const button = bannerElement.querySelector('.banner-action[data-action="open-settings-modal"]');
+      if (button) {
+        button.addEventListener('click', (event) => {
+          event.preventDefault();
+          modalManager.showModal('settingsModal');
+        });
+      }
+    },
+  });
+}
+
+export function openCivitaiUrl(url) {
+  if (!url) {
+    return null;
+  }
+
+  maybeRegisterCivitaiHostInfoBanner();
+  return window.open(url, '_blank', 'noopener,noreferrer');
+}
 
 /**
  * Utility function to copy text to clipboard with fallback for older browsers
@@ -184,14 +244,15 @@ function filterByFolder(folderPath) {
 }
 
 export function openCivitaiByMetadata(civitaiId, versionId, modelName = null) {
-  if (versionId) {
-    // Use model-versions endpoint which auto-redirects to correct model page
-    window.open(`https://civitai.com/model-versions/${versionId}`, '_blank');
-  } else if (civitaiId) {
-    window.open(`https://civitai.com/models/${civitaiId}`, '_blank');
-  } else if (modelName) {
-    // Fallback: search by name
-    window.open(`https://civitai.com/models?query=${encodeURIComponent(modelName)}`, '_blank');
+  const url = buildCivitaiUrl({
+    modelId: civitaiId,
+    versionId,
+    modelName,
+    host: getPreferredCivitaiHost(),
+  });
+
+  if (url) {
+    openCivitaiUrl(url);
   }
 }
 

templates/components/context_menu.html

@@ -111,6 +111,9 @@
     <div class="context-menu-item" data-action="cleanup-example-images-folders">
         <i class="fas fa-trash-restore"></i> <span>{{ t('globalContextMenu.cleanupExampleImages.label') }}</span>
     </div>
+    <div class="context-menu-item" data-action="manage-excluded-models">
+        <i class="fas fa-eye-slash"></i> <span>{{ t('globalContextMenu.manageExcludedModels.label', default='Manage Excluded Models') }}</span>
+    </div>
     <div class="context-menu-item" data-action="repair-recipes">
         <i class="fas fa-tools"></i> <span>{{ t('globalContextMenu.repairRecipes.label') }}</span>
     </div>
@@ -136,4 +139,4 @@
 
 <div id="nodeSelector" class="node-selector">
     <!-- Dynamic node list will be populated here -->
-</div>
+</div>

templates/components/controls.html

@@ -1,4 +1,16 @@
 <div class="controls">
+    <div id="excludedViewBanner" class="excluded-view-banner hidden">
+        <div class="excluded-view-banner__content">
+            <div class="excluded-view-banner__title">
+                <i class="fas fa-eye-slash"></i>
+                <span>{{ t('globalContextMenu.manageExcludedModels.label', default='Excluded Models') }}</span>
+            </div>
+            <button id="excludedViewBackBtn" class="excluded-view-banner__back">
+                <i class="fas fa-arrow-left"></i>
+                <span>{{ t('common.actions.back', default='Back') }}</span>
+            </button>
+        </div>
+    </div>
     <div class="actions">
         <div class="action-buttons">
             <div title="{{ t('loras.controls.sort.title') }}" class="control-group">

templates/components/header.html

@@ -145,9 +145,22 @@
 
   <div class="filter-section">
     <h4>{{ t('header.filter.baseModel') }}</h4>
+    <input
+      type="text"
+      id="baseModelSearchInput"
+      class="filter-search-input"
+      placeholder="{{ t('header.filter.baseModelSearchPlaceholder') }}"
+      autocomplete="off"
+      autocorrect="off"
+      autocapitalize="none"
+      spellcheck="false"
+    >
     <div class="filter-tags" id="baseModelTags">
       <!-- Tags will be dynamically inserted here -->
     </div>
+    <div id="baseModelEmptyState" class="filter-empty-state" hidden>
+      {{ t('header.filter.noBaseModelMatches') }}
+    </div>
   </div>
   <div class="filter-section">
     <div class="filter-section-header">
@@ -188,4 +201,4 @@
       {{ t('header.filter.clearAll') }}
     </button>
   </div>
-</div>
+</div>

templates/components/modals/settings_modal.html

@@ -114,6 +114,58 @@
                             </div>
                         </div>
 
+                        <div class="setting-item">
+                            <div class="setting-row">
+                                <div class="setting-info">
+                                    <label for="civitaiHost">{{ t('settings.civitaiHost.label') }}</label>
+                                    <i class="fas fa-info-circle info-icon" data-tooltip="{{ t('settings.civitaiHost.help') }}"></i>
+                                </div>
+                                <div class="setting-control select-control">
+                                    <select id="civitaiHost" onchange="settingsManager.saveSelectSetting('civitaiHost', 'civitai_host')">
+                                        <option value="civitai.com">{{ t('settings.civitaiHost.options.com') }}</option>
+                                        <option value="civitai.red">{{ t('settings.civitaiHost.options.red') }}</option>
+                                    </select>
+                                </div>
+                            </div>
+                        </div>
+
+                        <div class="settings-subsection">
+                            <div class="settings-subsection-header">
+                                <h4>{{ t('settings.sections.downloads') }}</h4>
+                            </div>
+                            <div class="setting-item">
+                                <div class="setting-row">
+                                    <div class="setting-info">
+                                        <label for="downloadBackend">{{ t('settings.downloadBackend.label') }}</label>
+                                        <i class="fas fa-info-circle info-icon" data-tooltip="{{ t('settings.downloadBackend.help') }}"></i>
+                                    </div>
+                                    <div class="setting-control select-control">
+                                        <select id="downloadBackend" onchange="settingsManager.saveSelectSetting('downloadBackend', 'download_backend')">
+                                            <option value="python">{{ t('settings.downloadBackend.options.python') }}</option>
+                                            <option value="aria2">{{ t('settings.downloadBackend.options.aria2') }}</option>
+                                        </select>
+                                    </div>
+                                </div>
+                            </div>
+                            <div class="setting-item" id="aria2PathSetting" style="display: none;">
+                                <div class="setting-row">
+                                    <div class="setting-info">
+                                        <label for="aria2cPath">{{ t('settings.aria2cPath.label') }}</label>
+                                        <i class="fas fa-info-circle info-icon" data-tooltip="{{ t('settings.aria2cPath.help') }}"></i>
+                                    </div>
+                                    <div class="setting-control">
+                                        <div class="text-input-wrapper">
+                                            <input type="text"
+                                                   id="aria2cPath"
+                                                   placeholder="{{ t('settings.aria2cPath.placeholder') }}"
+                                                   onblur="settingsManager.saveInputSetting('aria2cPath', 'aria2c_path')"
+                                                   onkeydown="if(event.key === 'Enter') { this.blur(); }" />
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+
                         <!-- Backup -->
                         <div class="settings-subsection">
                             <div class="settings-subsection-header">

tests/config/test_config_save_paths.py

@@ -46,6 +46,7 @@ def test_save_paths_renames_default_library(monkeypatch: pytest.MonkeyPatch, tmp
             self.delete_calls = []
             self.upsert_calls = []
             self._renamed = False
+            self.active_library = "default"
 
         def get_libraries(self):
             if self._renamed:
@@ -62,6 +63,11 @@ def test_save_paths_renames_default_library(monkeypatch: pytest.MonkeyPatch, tmp
         def rename_library(self, old_name: str, new_name: str):
             self.rename_calls.append((old_name, new_name))
             self._renamed = True
+            if self.active_library == old_name:
+                self.active_library = new_name
+
+        def get_active_library_name(self):
+            return self.active_library
 
         def delete_library(self, name: str):  # pragma: no cover - defensive guard
             self.delete_calls.append(name)
@@ -104,6 +110,7 @@ def test_save_paths_logs_warning_when_upsert_fails(
     class RaisingSettingsService:
         def __init__(self):
             self.upsert_attempts = []
+            self.active_library = "comfyui"
 
         def get_libraries(self):
             return {
@@ -116,6 +123,9 @@ def test_save_paths_logs_warning_when_upsert_fails(
         def rename_library(self, *_):
             raise AssertionError("rename_library should not be invoked")
 
+        def get_active_library_name(self):
+            return self.active_library
+
         def upsert_library(self, name: str, **payload):
             self.upsert_attempts.append((name, payload))
             raise RuntimeError("boom")
@@ -135,6 +145,8 @@ def test_save_paths_repairs_empty_default_roots(monkeypatch: pytest.MonkeyPatch,
     folder_paths = _setup_config_environment(monkeypatch, tmp_path)
 
     class FakeSettingsService:
+        active_library = "comfyui"
+
         def get_libraries(self):
             return {
                 "comfyui": {
@@ -148,6 +160,9 @@ def test_save_paths_repairs_empty_default_roots(monkeypatch: pytest.MonkeyPatch,
         def rename_library(self, *_):
             raise AssertionError("rename_library should not be invoked")
 
+        def get_active_library_name(self):
+            return self.active_library
+
         def upsert_library(self, name: str, **payload):
             self.name = name
             self.payload = payload
@@ -167,6 +182,8 @@ def test_save_paths_repairs_stale_default_roots(monkeypatch: pytest.MonkeyPatch,
     folder_paths = _setup_config_environment(monkeypatch, tmp_path)
 
     class FakeSettingsService:
+        active_library = "comfyui"
+
         def get_libraries(self):
             return {
                 "comfyui": {
@@ -180,6 +197,9 @@ def test_save_paths_repairs_stale_default_roots(monkeypatch: pytest.MonkeyPatch,
         def rename_library(self, *_):
             raise AssertionError("rename_library should not be invoked")
 
+        def get_active_library_name(self):
+            return self.active_library
+
         def upsert_library(self, name: str, **payload):
             self.name = name
             self.payload = payload
@@ -199,6 +219,8 @@ def test_save_paths_keeps_valid_default_roots(monkeypatch: pytest.MonkeyPatch, t
     folder_paths = _setup_config_environment(monkeypatch, tmp_path)
 
     class FakeSettingsService:
+        active_library = "comfyui"
+
         def get_libraries(self):
             return {
                 "comfyui": {
@@ -212,6 +234,9 @@ def test_save_paths_keeps_valid_default_roots(monkeypatch: pytest.MonkeyPatch, t
         def rename_library(self, *_):
             raise AssertionError("rename_library should not be invoked")
 
+        def get_active_library_name(self):
+            return self.active_library
+
         def upsert_library(self, name: str, **payload):
             self.name = name
             self.payload = payload
@@ -258,6 +283,7 @@ def test_save_paths_removes_template_default_library(monkeypatch, tmp_path):
             self.rename_calls = []
             self.delete_calls = []
             self.upsert_calls = []
+            self.active_library = "default"
 
         def get_libraries(self):
             return self.libraries
@@ -265,6 +291,8 @@ def test_save_paths_removes_template_default_library(monkeypatch, tmp_path):
         def rename_library(self, old_name: str, new_name: str):
             self.rename_calls.append((old_name, new_name))
             self.libraries[new_name] = self.libraries.pop(old_name)
+            if self.active_library == old_name:
+                self.active_library = new_name
 
         def delete_library(self, name: str):
             self.delete_calls.append(name)
@@ -273,6 +301,11 @@ def test_save_paths_removes_template_default_library(monkeypatch, tmp_path):
         def upsert_library(self, name: str, **payload):
             self.upsert_calls.append((name, payload))
             self.libraries[name] = {**payload}
+            if payload.get("activate"):
+                self.active_library = name
+
+        def get_active_library_name(self):
+            return self.active_library
 
     fake_settings = FakeSettingsService()
     monkeypatch.setattr(settings_manager_module, "settings", fake_settings)
@@ -313,6 +346,199 @@ def test_save_paths_removes_template_default_library(monkeypatch, tmp_path):
     assert payload["activate"] is True
 
 
+def test_save_paths_keeps_default_roots_in_extra_paths(monkeypatch: pytest.MonkeyPatch, tmp_path):
+    folder_paths = _setup_config_environment(monkeypatch, tmp_path)
+    extra_lora_dir = tmp_path / "extra_loras"
+    extra_checkpoint_dir = tmp_path / "extra_checkpoints"
+    extra_embedding_dir = tmp_path / "extra_embeddings"
+
+    for directory in (extra_lora_dir, extra_checkpoint_dir, extra_embedding_dir):
+        directory.mkdir()
+
+    class FakeSettingsService:
+        active_library = "comfyui"
+
+        def get_libraries(self):
+            return {
+                "comfyui": {
+                    "folder_paths": {key: list(value) for key, value in folder_paths.items()},
+                    "extra_folder_paths": {
+                        "loras": [str(extra_lora_dir)],
+                        "checkpoints": [str(extra_checkpoint_dir)],
+                        "embeddings": [str(extra_embedding_dir)],
+                    },
+                    "default_lora_root": str(extra_lora_dir),
+                    "default_checkpoint_root": str(extra_checkpoint_dir),
+                    "default_embedding_root": str(extra_embedding_dir),
+                }
+            }
+
+        def rename_library(self, *_):
+            raise AssertionError("rename_library should not be invoked")
+
+        def get_active_library_name(self):
+            return self.active_library
+
+        def upsert_library(self, name: str, **payload):
+            self.name = name
+            self.payload = payload
+
+    fake_settings = FakeSettingsService()
+    monkeypatch.setattr(settings_manager_module, "settings", fake_settings)
+
+    config_module.Config()
+
+    assert fake_settings.name == "comfyui"
+    assert fake_settings.payload["extra_folder_paths"]["loras"] == [str(extra_lora_dir).replace("\\", "/")]
+    assert fake_settings.payload["extra_folder_paths"]["checkpoints"] == [
+        str(extra_checkpoint_dir).replace("\\", "/")
+    ]
+    assert fake_settings.payload["extra_folder_paths"]["embeddings"] == [
+        str(extra_embedding_dir).replace("\\", "/")
+    ]
+    assert fake_settings.payload["default_lora_root"] == str(extra_lora_dir).replace("\\", "/")
+    assert fake_settings.payload["default_checkpoint_root"] == str(extra_checkpoint_dir).replace("\\", "/")
+    assert fake_settings.payload["default_embedding_root"] == str(extra_embedding_dir).replace("\\", "/")
+    assert fake_settings.payload["activate"] is True
+
+
+def test_save_paths_keeps_default_roots_in_extra_paths_with_windows_slash_mismatch(
+    monkeypatch: pytest.MonkeyPatch, tmp_path
+):
+    folder_paths = _setup_config_environment(monkeypatch, tmp_path)
+
+    class FakeSettingsService:
+        active_library = "comfyui"
+
+        def get_libraries(self):
+            return {
+                "comfyui": {
+                    "folder_paths": {key: list(value) for key, value in folder_paths.items()},
+                    "extra_folder_paths": {
+                        "loras": ["U:\\Lora7\\Loras"],
+                        "checkpoints": ["U:\\Lora7\\Models"],
+                        "embeddings": [],
+                    },
+                    "default_lora_root": "U:/Lora7/Loras",
+                    "default_checkpoint_root": "U:/Lora7/Models",
+                    "default_embedding_root": folder_paths["embeddings"][0],
+                }
+            }
+
+        def rename_library(self, *_):
+            raise AssertionError("rename_library should not be invoked")
+
+        def get_active_library_name(self):
+            return self.active_library
+
+        def upsert_library(self, name: str, **payload):
+            self.name = name
+            self.payload = payload
+
+    fake_settings = FakeSettingsService()
+    monkeypatch.setattr(settings_manager_module, "settings", fake_settings)
+
+    config_module.Config()
+
+    assert fake_settings.name == "comfyui"
+    assert fake_settings.payload["default_lora_root"] == "U:/Lora7/Loras"
+    assert fake_settings.payload["default_checkpoint_root"] == "U:/Lora7/Models"
+
+
+def test_save_paths_repairs_empty_default_roots_to_extra_paths_when_primary_missing(
+    monkeypatch: pytest.MonkeyPatch, tmp_path
+):
+    _setup_config_environment(monkeypatch, tmp_path)
+    extra_lora_dir = tmp_path / "extra_loras"
+    extra_lora_dir.mkdir()
+
+    monkeypatch.setattr(
+        config_module.folder_paths,
+        "get_folder_paths",
+        lambda kind: [] if kind == "loras" else [],
+    )
+
+    class FakeSettingsService:
+        active_library = "comfyui"
+
+        def get_libraries(self):
+            return {
+                "comfyui": {
+                    "folder_paths": {
+                        "loras": [],
+                        "checkpoints": [],
+                        "unet": [],
+                        "embeddings": [],
+                    },
+                    "extra_folder_paths": {
+                        "loras": [str(extra_lora_dir)],
+                    },
+                    "default_lora_root": "",
+                }
+            }
+
+        def rename_library(self, *_):
+            raise AssertionError("rename_library should not be invoked")
+
+        def get_active_library_name(self):
+            return self.active_library
+
+        def upsert_library(self, name: str, **payload):
+            self.name = name
+            self.payload = payload
+
+    fake_settings = FakeSettingsService()
+    monkeypatch.setattr(settings_manager_module, "settings", fake_settings)
+
+    config_module.Config()
+
+    assert fake_settings.name == "comfyui"
+    assert fake_settings.payload["default_lora_root"] == str(extra_lora_dir).replace("\\", "/")
+
+
+def test_save_paths_does_not_activate_comfyui_library_when_another_library_is_active(
+    monkeypatch: pytest.MonkeyPatch, tmp_path
+):
+    folder_paths = _setup_config_environment(monkeypatch, tmp_path)
+
+    class FakeSettingsService:
+        def __init__(self):
+            self.active_library = "studio"
+            self.upsert_calls = []
+
+        def get_libraries(self):
+            return {
+                "studio": {
+                    "folder_paths": {"loras": ["/studio/loras"]},
+                },
+                "comfyui": {
+                    "folder_paths": {key: list(value) for key, value in folder_paths.items()},
+                    "default_lora_root": folder_paths["loras"][0],
+                    "default_checkpoint_root": folder_paths["checkpoints"][0],
+                    "default_embedding_root": folder_paths["embeddings"][0],
+                },
+            }
+
+        def rename_library(self, *_):
+            raise AssertionError("rename_library should not be invoked")
+
+        def get_active_library_name(self):
+            return self.active_library
+
+        def upsert_library(self, name: str, **payload):
+            self.upsert_calls.append((name, payload))
+
+    fake_settings = FakeSettingsService()
+    monkeypatch.setattr(settings_manager_module, "settings", fake_settings)
+
+    config_module.Config()
+
+    assert len(fake_settings.upsert_calls) == 1
+    name, payload = fake_settings.upsert_calls[0]
+    assert name == "comfyui"
+    assert payload["activate"] is False
+
+
 def test_apply_library_settings_merges_extra_paths(monkeypatch, tmp_path):
     """Test that apply_library_settings correctly merges folder_paths with extra_folder_paths."""
     loras_dir = tmp_path / "loras"

tests/frontend/components/contextMenu.interactions.test.js

@@ -2102,6 +2102,7 @@ describe('Interaction-level regression coverage', () => {
         <div class="context-menu-item" data-action="check-model-updates"></div>
         <div class="context-menu-item" data-action="fetch-missing-licenses"></div>
         <div class="context-menu-item" data-action="cleanup-example-images-folders"></div>
+        <div class="context-menu-item" data-action="manage-excluded-models"></div>
       </div>
     `;
 
@@ -2120,6 +2121,9 @@ describe('Interaction-level regression coverage', () => {
       startProgressUpdates: vi.fn(),
       updateDownloadButtonText: vi.fn(),
     };
+    window.pageControls = {
+      enterExcludedView: vi.fn().mockResolvedValue(undefined),
+    };
 
     global.fetch = vi.fn()
       .mockResolvedValueOnce({
@@ -2224,5 +2228,10 @@ describe('Interaction-level regression coverage', () => {
     );
     expect(loadingManagerStub.showSimpleLoading).toHaveBeenNthCalledWith(2, 'Refreshing license metadata for LoRAs...');
     expect(fetchMissingItem.classList.contains('disabled')).toBe(false);
+
+    menu.showMenu(560, 600);
+    const excludedItem = document.querySelector('[data-action="manage-excluded-models"]');
+    excludedItem.dispatchEvent(new Event('click', { bubbles: true }));
+    expect(window.pageControls.enterExcludedView).toHaveBeenCalledTimes(1);
   });
 });

tests/frontend/components/modelContextMenuMixin.test.js

@@ -0,0 +1,21 @@
+import { describe, expect, it } from 'vitest';
+
+import { ModelContextMenuMixin } from '../../../static/js/components/ContextMenu/ModelContextMenuMixin.js';
+
+describe('ModelContextMenuMixin.extractModelVersionId', () => {
+  it('accepts civitai.red model URLs', () => {
+    expect(
+      ModelContextMenuMixin.extractModelVersionId(
+        'https://civitai.red/models/65423/nijimecha-artstyle?modelVersionId=777'
+      )
+    ).toEqual({ modelId: '65423', modelVersionId: '777' });
+  });
+
+  it('rejects model-like URLs from unsupported hosts', () => {
+    expect(
+      ModelContextMenuMixin.extractModelVersionId(
+        'https://example.com/models/65423?modelVersionId=777'
+      )
+    ).toEqual({ modelId: null, modelVersionId: null });
+  });
+});

tests/frontend/components/modelDuplicatesManager.test.js

@@ -0,0 +1,232 @@
+import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
+
+const showToastMock = vi.fn();
+const resetAndReloadMock = vi.fn();
+
+vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
+  showToast: showToastMock,
+}));
+
+vi.mock('../../../static/js/api/modelApiFactory.js', () => ({
+  resetAndReload: resetAndReloadMock,
+}));
+
+const { ModelDuplicatesManager } = await import('../../../static/js/components/ModelDuplicatesManager.js');
+const { state } = await import('../../../static/js/state/index.js');
+
+const carPath = '/models/loras/aspark-owl.safetensors';
+const copyPath = '/models/loras/aspark-owl-copy.safetensors';
+const stalePath = '/models/loras/old-mismatch.safetensors';
+
+function createModel(filePath, sha256, modelName = 'Aspark Owl - 2019') {
+  return {
+    file_path: filePath,
+    file_name: filePath.split('/').pop(),
+    model_name: modelName,
+    sha256,
+    preview_url: '',
+    preview_nsfw_level: 0,
+    modified: Date.now(),
+    civitai: { name: 'Version 1' },
+  };
+}
+
+function createGroup(hash = 'actual-hash') {
+  return {
+    hash,
+    models: [
+      createModel(carPath, hash),
+      createModel(copyPath, hash, 'Aspark Owl - 2019 Copy'),
+    ],
+  };
+}
+
+async function createManager() {
+  document.body.innerHTML = `
+    <div id="modelGrid"></div>
+    <span id="duplicatesBadge"></span>
+    <span id="duplicatesSelectedCount"></span>
+    <button class="btn-delete-selected"></button>
+  `;
+
+  global.fetch = vi.fn().mockResolvedValue({
+    ok: true,
+    statusText: 'OK',
+    json: async () => ({ success: true, duplicates: [] }),
+  });
+
+  const manager = new ModelDuplicatesManager({}, 'loras');
+
+  await Promise.resolve();
+  await Promise.resolve();
+  global.fetch.mockClear();
+
+  return manager;
+}
+
+beforeEach(() => {
+  vi.clearAllMocks();
+
+  state.loadingManager = {
+    showSimpleLoading: vi.fn(),
+    hide: vi.fn(),
+  };
+});
+
+afterEach(() => {
+  vi.restoreAllMocks();
+  state.loadingManager = null;
+});
+
+describe('ModelDuplicatesManager verification state', () => {
+  it('clears stale Different Hash state when a later verification confirms the group is duplicate', async () => {
+    const manager = await createManager();
+    const group = createGroup();
+
+    manager.duplicateGroups = [group];
+    manager.mismatchedFiles.set(carPath, 'old-actual-hash');
+    manager.renderDuplicateGroups();
+
+    expect(document.querySelector(`[data-file-path="${carPath}"]`).classList.contains('hash-mismatch')).toBe(true);
+
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      statusText: 'OK',
+      json: async () => ({
+        success: true,
+        verified_as_duplicates: true,
+        mismatched_files: [],
+        new_hash_map: {},
+      }),
+    });
+
+    await manager.handleVerifyHashes(group);
+
+    const carCard = document.querySelector(`[data-file-path="${carPath}"]`);
+    const carCheckbox = carCard.querySelector('.selector-checkbox');
+
+    expect(manager.mismatchedFiles.has(carPath)).toBe(false);
+    expect(carCard.classList.contains('hash-mismatch')).toBe(false);
+    expect(carCard.querySelector('.mismatch-badge')).toBeNull();
+    expect(carCheckbox.disabled).toBe(false);
+  });
+
+  it('keeps showing Different Hash for files returned as mismatched by the current verification', async () => {
+    const manager = await createManager();
+    const group = createGroup('metadata-hash');
+
+    manager.duplicateGroups = [group];
+    manager.selectedForDeletion.add(carPath);
+    manager.selectedForDeletion.add(copyPath);
+
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      statusText: 'OK',
+      json: async () => ({
+        success: true,
+        verified_as_duplicates: false,
+        mismatched_files: [carPath],
+        new_hash_map: {
+          [carPath]: 'actual-car-hash',
+        },
+      }),
+    });
+
+    await manager.handleVerifyHashes(group);
+
+    const carCard = document.querySelector(`[data-file-path="${carPath}"]`);
+    const carCheckbox = carCard.querySelector('.selector-checkbox');
+
+    expect(manager.mismatchedFiles.get(carPath)).toBe('actual-car-hash');
+    expect(manager.selectedForDeletion.has(carPath)).toBe(false);
+    expect(manager.selectedForDeletion.has(copyPath)).toBe(true);
+    expect(carCard.classList.contains('hash-mismatch')).toBe(true);
+    expect(carCard.querySelector('.mismatch-badge')?.textContent).toContain('Different Hash');
+    expect(carCheckbox.disabled).toBe(true);
+  });
+
+  it('refreshes selected count and delete button when selected files become mismatched', async () => {
+    const manager = await createManager();
+    const group = createGroup('metadata-hash');
+
+    manager.duplicateGroups = [group];
+    manager.selectedForDeletion.add(carPath);
+    manager.updateSelectedCount();
+
+    expect(document.getElementById('duplicatesSelectedCount').textContent).toBe('1');
+    expect(document.querySelector('.btn-delete-selected').disabled).toBe(false);
+
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      statusText: 'OK',
+      json: async () => ({
+        success: true,
+        verified_as_duplicates: false,
+        mismatched_files: [carPath],
+        new_hash_map: {
+          [carPath]: 'actual-car-hash',
+        },
+      }),
+    });
+
+    await manager.handleVerifyHashes(group);
+
+    expect(manager.selectedForDeletion.size).toBe(0);
+    expect(document.getElementById('duplicatesSelectedCount').textContent).toBe('0');
+    expect(document.querySelector('.btn-delete-selected').disabled).toBe(true);
+    expect(document.querySelector('.btn-delete-selected').classList.contains('disabled')).toBe(true);
+  });
+
+  it('preserves valid selected deletion candidates when verification succeeds', async () => {
+    const manager = await createManager();
+    const group = createGroup();
+
+    manager.duplicateGroups = [group];
+    manager.selectedForDeletion.add(carPath);
+    manager.selectedForDeletion.add(copyPath);
+
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      statusText: 'OK',
+      json: async () => ({
+        success: true,
+        verified_as_duplicates: true,
+        mismatched_files: [],
+        new_hash_map: {},
+      }),
+    });
+
+    await manager.handleVerifyHashes(group);
+
+    expect(manager.selectedForDeletion.has(carPath)).toBe(true);
+    expect(manager.selectedForDeletion.has(copyPath)).toBe(true);
+    expect(document.querySelector(`[data-file-path="${carPath}"] .selector-checkbox`).checked).toBe(true);
+    expect(document.querySelector(`[data-file-path="${copyPath}"] .selector-checkbox`).checked).toBe(true);
+  });
+
+  it('prunes mismatch and verified state that no longer belongs to refreshed duplicate groups', async () => {
+    const manager = await createManager();
+    const visibleGroup = createGroup('visible-hash');
+
+    manager.mismatchedFiles.set(stalePath, 'stale-hash');
+    manager.mismatchedFiles.set(carPath, 'visible-mismatch');
+    manager.verifiedGroups.add('stale-group-hash');
+    manager.verifiedGroups.add('visible-hash');
+
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      statusText: 'OK',
+      json: async () => ({
+        success: true,
+        duplicates: [visibleGroup],
+      }),
+    });
+
+    await manager.findDuplicates();
+
+    expect(manager.mismatchedFiles.has(stalePath)).toBe(false);
+    expect(manager.mismatchedFiles.has(carPath)).toBe(true);
+    expect(manager.verifiedGroups.has('stale-group-hash')).toBe(false);
+    expect(manager.verifiedGroups.has('visible-hash')).toBe(true);
+  });
+});

tests/frontend/components/modelVersionsTab.media.test.js

@@ -26,6 +26,7 @@ vi.mock(DOWNLOAD_MANAGER_MODULE, () => ({
 
 vi.mock(UI_HELPERS_MODULE, () => ({
   showToast: vi.fn(),
+  openCivitaiUrl: vi.fn(),
 }));
 
 const stateMock = {

tests/frontend/components/pageControls.filtering.test.js

@@ -12,6 +12,7 @@ const apiClientMock = {
 };
 
 const showToastMock = vi.fn();
+const openCivitaiByMetadataMock = vi.fn();
 const updatePanelPositionsMock = vi.fn();
 const downloadManagerMock = {
   showDownloadModal: vi.fn(),
@@ -40,6 +41,7 @@ vi.mock('../../../static/js/api/modelApiFactory.js', () => ({
 
 vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
   showToast: showToastMock,
+  openCivitaiByMetadata: openCivitaiByMetadataMock,
   updatePanelPositions: updatePanelPositionsMock,
 }));
 
@@ -84,6 +86,7 @@ beforeEach(() => {
 });
 
 afterEach(() => {
+  delete window.bulkManager;
   delete window.modelDuplicatesManager;
   delete global.fetch;
   vi.useRealTimers();
@@ -107,11 +110,17 @@ function renderControlsDom(pageKey) {
       <div class="search-option-tag active" data-option="filename"></div>
     </div>
     <div id="filterPanel" class="filter-panel hidden">
+      <input id="baseModelSearchInput" />
       <div id="baseModelTags" class="filter-tags"></div>
+      <div id="baseModelEmptyState" hidden></div>
+      <div id="filterPresets" class="filter-presets"></div>
       <div id="modelTagsFilter" class="filter-tags"></div>
       <button class="clear-filter"></button>
     </div>
     <div class="controls">
+      <div id="excludedViewBanner" class="excluded-view-banner hidden">
+        <button id="excludedViewBackBtn">Back</button>
+      </div>
       <div class="actions">
         <div class="action-buttons">
           <div class="control-group">
@@ -170,6 +179,9 @@ function renderControlsDom(pageKey) {
         <i class="fas fa-times-circle clear-filter"></i>
       </div>
     </div>
+    <div id="breadcrumbContainer"></div>
+    <div id="duplicatesBanner" style="display: none;"></div>
+    <div class="alphabet-bar-container"></div>
   `;
 }
 
@@ -277,6 +289,8 @@ describe('FilterManager tag and base model filters', () => {
 
     const manager = new FilterManager({ page: pageKey });
 
+    expect(global.fetch).toHaveBeenCalledWith(`/api/lm/${pageKey}/base-models?limit=0`);
+
     await vi.waitFor(() => {
       const chip = document.querySelector('[data-base-model="SDXL"]');
       expect(chip).not.toBeNull();
@@ -302,6 +316,259 @@ describe('FilterManager tag and base model filters', () => {
     expect(getCurrentPageState().filters.baseModel).toEqual([]);
     expect(baseModelChip.classList.contains('active')).toBe(false);
   });
+
+  it('filters base model chips locally without changing selected state', async () => {
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({
+        success: true,
+        base_models: [
+          { name: 'SDXL', count: 2 },
+          { name: 'LTXV 2.3', count: 1 },
+        ],
+      }),
+    });
+
+    renderControlsDom('loras');
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState('loras');
+    const { getCurrentPageState } = stateModule;
+    const { FilterManager } = await import('../../../static/js/managers/FilterManager.js');
+
+    new FilterManager({ page: 'loras' });
+
+    await vi.waitFor(() => {
+      expect(document.querySelector('[data-base-model="LTXV 2.3"]')).not.toBeNull();
+    });
+
+    const searchInput = document.getElementById('baseModelSearchInput');
+    const ltxvChip = document.querySelector('[data-base-model="LTXV 2.3"]');
+    ltxvChip.dispatchEvent(new Event('click', { bubbles: true }));
+    await vi.waitFor(() => expect(loadMoreWithVirtualScrollMock).toHaveBeenCalledTimes(1));
+    expect(getCurrentPageState().filters.baseModel).toEqual(['LTXV 2.3']);
+
+    loadMoreWithVirtualScrollMock.mockClear();
+    searchInput.value = 'sdx';
+    searchInput.dispatchEvent(new Event('input', { bubbles: true }));
+
+    expect(document.querySelector('[data-base-model="SDXL"]')).not.toBeNull();
+    expect(document.querySelector('[data-base-model="LTXV 2.3"]')).toBeNull();
+    expect(document.getElementById('baseModelEmptyState').hidden).toBe(true);
+    expect(getCurrentPageState().filters.baseModel).toEqual(['LTXV 2.3']);
+
+    searchInput.value = 'zzz';
+    searchInput.dispatchEvent(new Event('input', { bubbles: true }));
+    expect(document.getElementById('baseModelEmptyState').hidden).toBe(false);
+
+    searchInput.value = 'ltx';
+    searchInput.dispatchEvent(new Event('input', { bubbles: true }));
+    const restoredChip = document.querySelector('[data-base-model="LTXV 2.3"]');
+    expect(restoredChip).not.toBeNull();
+    expect(restoredChip.classList.contains('active')).toBe(true);
+  });
+
+  it('disables browser autocomplete helpers for the base model search input', async () => {
+    renderControlsDom('loras');
+
+    const searchInput = document.getElementById('baseModelSearchInput');
+
+    searchInput.setAttribute('autocomplete', 'off');
+    searchInput.setAttribute('autocorrect', 'off');
+    searchInput.setAttribute('autocapitalize', 'none');
+    searchInput.setAttribute('spellcheck', 'false');
+
+    expect(searchInput.getAttribute('autocomplete')).toBe('off');
+    expect(searchInput.getAttribute('autocorrect')).toBe('off');
+    expect(searchInput.getAttribute('autocapitalize')).toBe('none');
+    expect(searchInput.getAttribute('spellcheck')).toBe('false');
+  });
+
+  it('focuses the base model search input when opening the filter panel', async () => {
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({
+        success: true,
+        base_models: [{ name: 'SDXL', count: 2 }],
+      }),
+    });
+
+    renderControlsDom('loras');
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState('loras');
+    const { FilterManager } = await import('../../../static/js/managers/FilterManager.js');
+
+    const manager = new FilterManager({ page: 'loras' });
+    const searchInput = document.getElementById('baseModelSearchInput');
+
+    expect(document.activeElement).not.toBe(searchInput);
+
+    manager.toggleFilterPanel();
+
+    expect(document.activeElement).toBe(searchInput);
+  });
+
+  it('does not let base model search trigger bulk shortcuts', async () => {
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({
+        success: true,
+        base_models: [{ name: 'SDXL', count: 2 }],
+      }),
+    });
+
+    renderControlsDom('loras');
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState('loras');
+    const { BulkManager } = await import('../../../static/js/managers/BulkManager.js');
+    const { FilterManager } = await import('../../../static/js/managers/FilterManager.js');
+
+    const filterManager = new FilterManager({ page: 'loras' });
+    const bulkManager = new BulkManager();
+    const searchInput = document.getElementById('baseModelSearchInput');
+    window.filterManager = filterManager;
+
+    searchInput.focus();
+
+    const bulkEvent = new KeyboardEvent('keydown', {
+      key: 'b',
+      bubbles: true,
+      cancelable: true,
+    });
+    Object.defineProperty(bulkEvent, 'target', { value: searchInput });
+    expect(bulkManager.handleGlobalKeyboard(bulkEvent)).toBe(false);
+
+    const selectAllEvent = new KeyboardEvent('keydown', {
+      key: 'a',
+      ctrlKey: true,
+      bubbles: true,
+      cancelable: true,
+    });
+    Object.defineProperty(selectAllEvent, 'target', { value: searchInput });
+    expect(bulkManager.handleGlobalKeyboard(selectAllEvent)).toBe(false);
+  });
+
+  it('closes the filter panel on Escape', async () => {
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({
+        success: true,
+        base_models: [{ name: 'SDXL', count: 2 }],
+      }),
+    });
+
+    renderControlsDom('loras');
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState('loras');
+    const { FilterManager } = await import('../../../static/js/managers/FilterManager.js');
+    const { eventManager } = await import('../../../static/js/utils/EventManager.js');
+    const { initializeEventManagement } = await import('../../../static/js/utils/eventManagementInit.js');
+
+    eventManager.cleanup();
+    initializeEventManagement();
+
+    const manager = new FilterManager({ page: 'loras' });
+    window.filterManager = manager;
+    manager.toggleFilterPanel();
+    expect(manager.filterPanel.classList.contains('hidden')).toBe(false);
+
+    document.dispatchEvent(new KeyboardEvent('keydown', { key: 'Escape', bubbles: true }));
+
+    expect(manager.filterPanel.classList.contains('hidden')).toBe(true);
+    eventManager.cleanup();
+  });
+
+  it('applies all base models from a preset using the full base model list', async () => {
+    global.fetch = vi.fn((url) => {
+      if (url.includes('/base-models?limit=0')) {
+        return Promise.resolve({
+          ok: true,
+          json: async () => ({
+            success: true,
+            base_models: [
+              { name: 'SDXL 1.0', count: 5 },
+              { name: 'SDXL Lightning', count: 3 },
+              { name: 'SDXL Hyper', count: 2 },
+            ],
+          }),
+        });
+      }
+
+      if (url.includes('/base-models')) {
+        return Promise.resolve({
+          ok: true,
+          json: async () => ({
+            success: true,
+            base_models: [{ name: 'SDXL 1.0', count: 5 }],
+          }),
+        });
+      }
+
+      if (url.includes('/top-tags')) {
+        return Promise.resolve({
+          ok: true,
+          json: async () => ({
+            success: true,
+            tags: [],
+          }),
+        });
+      }
+
+      if (url.includes('/model-types')) {
+        return Promise.resolve({
+          ok: true,
+          json: async () => ({
+            success: true,
+            model_types: [],
+          }),
+        });
+      }
+
+      return Promise.resolve({
+        ok: true,
+        json: async () => ({ success: true }),
+      });
+    });
+
+    renderControlsDom('loras');
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState('loras');
+    stateModule.state.global.settings.filter_presets = {
+      loras: [
+        {
+          name: 'SDXL Family',
+          filters: {
+            baseModel: ['SDXL 1.0', 'SDXL Lightning', 'SDXL Hyper'],
+            tags: {},
+            license: {},
+            modelTypes: [],
+            tagLogic: 'any',
+          },
+        },
+      ],
+    };
+
+    const { getCurrentPageState } = stateModule;
+    const { FilterManager } = await import('../../../static/js/managers/FilterManager.js');
+
+    const manager = new FilterManager({ page: 'loras' });
+
+    await vi.waitFor(() => {
+      expect(document.querySelector('[data-base-model="SDXL Hyper"]')).not.toBeNull();
+    });
+
+    await manager.presetManager.applyPreset('SDXL Family');
+
+    expect(manager.activePreset).toBe('SDXL Family');
+    expect(manager.filters.baseModel).toEqual(['SDXL 1.0', 'SDXL Lightning', 'SDXL Hyper']);
+    expect(getCurrentPageState().filters.baseModel).toEqual(['SDXL 1.0', 'SDXL Lightning', 'SDXL Hyper']);
+    expect(loadMoreWithVirtualScrollMock).toHaveBeenCalledWith(true, false);
+    expect(showToastMock).toHaveBeenCalledWith(
+      'Preset "SDXL Family" applied',
+      {},
+      'success',
+    );
+  });
+
 });
 
 describe('PageControls favorites, sorting, and duplicates scenarios', () => {
@@ -574,4 +841,93 @@ describe('PageControls favorites, sorting, and duplicates scenarios', () => {
     duplicateButton.click();
     expect(toggleDuplicateMode).toHaveBeenCalledTimes(1);
   });
+
+  it.each([
+    ['loras', 'LorasControls'],
+    ['checkpoints', 'CheckpointsControls'],
+    ['embeddings', 'EmbeddingsControls'],
+  ])('switches %s page into excluded mode and restores state', async (pageKey, exportName) => {
+    renderControlsDom(pageKey);
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState(pageKey);
+    const pageState = stateModule.getCurrentPageState();
+    pageState.filters.search = 'active-search';
+    pageState.showFavoritesOnly = true;
+    pageState.showUpdateAvailableOnly = true;
+
+    const controlsModule = await import('../../../static/js/components/controls/index.js');
+    const ControlsClass = controlsModule[exportName];
+    const controls = new ControlsClass();
+
+    await controls.enterExcludedView();
+
+    expect(pageState.viewMode).toBe('excluded');
+    expect(pageState.filters.search).toBe('');
+    expect(resetAndReloadMock).toHaveBeenLastCalledWith(false);
+    expect(document.getElementById('excludedViewBanner').classList.contains('hidden')).toBe(false);
+    expect(document.querySelector('[data-action="fetch"]').classList.contains('hidden')).toBe(true);
+    expect(document.getElementById('filterButton').disabled).toBe(true);
+
+    pageState.filters.search = 'excluded-search';
+    await controls.exitExcludedView();
+
+    expect(pageState.viewMode).toBe('active');
+    expect(pageState.filters.search).toBe('active-search');
+    expect(pageState.excludedViewState.search).toBe('excluded-search');
+    expect(resetAndReloadMock).toHaveBeenLastCalledWith(true);
+    expect(document.getElementById('excludedViewBanner').classList.contains('hidden')).toBe(true);
+    expect(document.querySelector('[data-action="fetch"]').classList.contains('hidden')).toBe(false);
+    expect(document.getElementById('filterButton').disabled).toBe(false);
+  });
+
+  it('suspends bulk and duplicate modes for excluded view and restores custom filter banner on exit', async () => {
+    renderControlsDom('loras');
+    const stateModule = await import('../../../static/js/state/index.js');
+    stateModule.initPageState('loras');
+    const pageState = stateModule.getCurrentPageState();
+    stateModule.state.bulkMode = true;
+    pageState.duplicatesMode = true;
+
+    sessionStorage.setItem('lora_manager_recipe_to_lora_filterLoraHash', 'hash-1');
+    sessionStorage.setItem('lora_manager_filterRecipeName', 'Recipe Filter');
+
+    const { LorasControls } = await import('../../../static/js/components/controls/LorasControls.js');
+
+    const toggleBulkMode = vi.fn(() => {
+      stateModule.state.bulkMode = !stateModule.state.bulkMode;
+    });
+    const exitDuplicateMode = vi.fn(() => {
+      pageState.duplicatesMode = false;
+    });
+    const enterDuplicateMode = vi.fn(() => {
+      pageState.duplicatesMode = true;
+    });
+
+    window.bulkManager = { toggleBulkMode };
+    window.modelDuplicatesManager = {
+      duplicateGroups: [{ hash: 'dup-1', models: [{ file_path: 'a' }, { file_path: 'b' }] }],
+      exitDuplicateMode,
+      enterDuplicateMode,
+    };
+
+    const controls = new LorasControls();
+    const indicator = document.getElementById('customFilterIndicator');
+    expect(indicator.classList.contains('hidden')).toBe(false);
+
+    await controls.enterExcludedView();
+
+    expect(toggleBulkMode).toHaveBeenCalledTimes(1);
+    expect(exitDuplicateMode).toHaveBeenCalledTimes(1);
+    expect(stateModule.state.bulkMode).toBe(false);
+    expect(pageState.duplicatesMode).toBe(false);
+    expect(indicator.classList.contains('hidden')).toBe(true);
+
+    await controls.exitExcludedView();
+
+    expect(indicator.classList.contains('hidden')).toBe(false);
+    expect(toggleBulkMode).toHaveBeenCalledTimes(2);
+    expect(enterDuplicateMode).toHaveBeenCalledTimes(1);
+    expect(stateModule.state.bulkMode).toBe(true);
+    expect(pageState.duplicatesMode).toBe(true);
+  });
 });

tests/frontend/managers/downloadManager.history.test.js

@@ -136,4 +136,14 @@ describe('DownloadManager version history badges', () => {
     expect(items[1].querySelector('.local-path')?.textContent).toContain('/models/still-local.safetensors');
     expect(items[1].querySelector('.downloaded-badge')).toBeNull();
   });
+
+  it('extracts model and version ids from civitai.red URLs', () => {
+    const manager = new DownloadManager();
+
+    expect(
+      manager.extractModelId('https://civitai.red/models/65423/nijimecha-artstyle?modelVersionId=777')
+    ).toBe('65423');
+    expect(manager.modelVersionId).toBe('777');
+    expect(manager.source).toBeNull();
+  });
 });

tests/frontend/managers/settingsManager.library.test.js

@@ -305,4 +305,39 @@ describe('SettingsManager library controls', () => {
             'success',
         );
     });
+
+    it('loads download backend settings and toggles the aria2 path field', () => {
+        const manager = createManager();
+        document.body.innerHTML = `
+            <select id="downloadBackend">
+                <option value="python">Python</option>
+                <option value="aria2">aria2</option>
+            </select>
+            <div id="aria2PathSetting" style="display: none;"></div>
+            <input id="aria2cPath" />
+        `;
+
+        state.global.settings = {
+            download_backend: 'aria2',
+            aria2c_path: '/usr/bin/aria2c',
+        };
+
+        const saveSpy = vi.spyOn(manager, 'saveSelectSetting').mockResolvedValue();
+
+        manager.loadDownloadBackendSettings();
+
+        const backendSelect = document.getElementById('downloadBackend');
+        const aria2PathSetting = document.getElementById('aria2PathSetting');
+        const aria2cPath = document.getElementById('aria2cPath');
+
+        expect(backendSelect.value).toBe('aria2');
+        expect(aria2cPath.value).toBe('/usr/bin/aria2c');
+        expect(aria2PathSetting.style.display).toBe('block');
+
+        backendSelect.value = 'python';
+        backendSelect.onchange();
+
+        expect(aria2PathSetting.style.display).toBe('none');
+        expect(saveSpy).toHaveBeenCalledWith('downloadBackend', 'download_backend');
+    });
 });

tests/frontend/pages/recipesPage.test.js

@@ -7,6 +7,8 @@ const getCurrentPageStateMock = vi.fn();
 const getSessionItemMock = vi.fn();
 const removeSessionItemMock = vi.fn();
 const getStorageItemMock = vi.fn();
+const setStorageItemMock = vi.fn();
+const removeStorageItemMock = vi.fn();
 const RecipeContextMenuMock = vi.fn();
 const refreshVirtualScrollMock = vi.fn();
 const refreshRecipesMock = vi.fn();
@@ -53,6 +55,8 @@ vi.mock('../../../static/js/utils/storageHelpers.js', () => ({
   getSessionItem: getSessionItemMock,
   removeSessionItem: removeSessionItemMock,
   getStorageItem: getStorageItemMock,
+  setStorageItem: setStorageItemMock,
+  removeStorageItem: removeStorageItemMock,
 }));
 
 vi.mock('../../../static/js/components/ContextMenu/index.js', () => ({

tests/frontend/state/index.test.js

@@ -14,6 +14,7 @@ describe('state module', () => {
 
     expect(defaultSettings).toMatchObject({
       civitai_api_key: '',
+      civitai_host: 'civitai.com',
       language: 'en',
       blur_mature_content: true,
       mature_blur_level: 'R'

tests/frontend/utils/civitaiUtils.test.js

@@ -1,10 +1,18 @@
 import { describe, it, expect } from 'vitest';
 import {
+    DEFAULT_CIVITAI_PAGE_HOST,
+    normalizeCivitaiPageHost,
+    buildCivitaiModelUrl,
+    buildCivitaiSearchUrl,
+    buildCivitaiUrl,
     rewriteCivitaiUrl,
     getOptimizedUrl,
     getShowcaseUrl,
     getThumbnailUrl,
+    extractCivitaiImageId,
+    extractCivitaiModelUrlParts,
     isCivitaiUrl,
+    isSupportedCivitaiPageHost,
     OptimizationMode
 } from '../../../static/js/utils/civitaiUtils.js';
 
@@ -16,6 +24,47 @@ describe('civitaiUtils', () => {
         });
     });
 
+    describe('Civitai page URL helpers', () => {
+        it('normalizes invalid hosts to the default page host', () => {
+            expect(DEFAULT_CIVITAI_PAGE_HOST).toBe('civitai.com');
+            expect(normalizeCivitaiPageHost('civitai.red')).toBe('civitai.red');
+            expect(normalizeCivitaiPageHost(' CIVITAI.COM ')).toBe('civitai.com');
+            expect(normalizeCivitaiPageHost('example.com')).toBe('civitai.com');
+            expect(normalizeCivitaiPageHost(null)).toBe('civitai.com');
+        });
+
+        it('builds model URLs using the configured host', () => {
+            expect(buildCivitaiModelUrl(123, 456, 'civitai.red')).toBe(
+                'https://civitai.red/models/123?modelVersionId=456'
+            );
+            expect(buildCivitaiModelUrl(123, null, 'civitai.com')).toBe(
+                'https://civitai.com/models/123'
+            );
+        });
+
+        it('falls back to the model-versions endpoint when only a version id is available', () => {
+            expect(buildCivitaiModelUrl(null, 456, 'civitai.red')).toBe(
+                'https://civitai.red/model-versions/456'
+            );
+        });
+
+        it('builds search URLs using the configured host', () => {
+            expect(buildCivitaiSearchUrl('demo model', 'civitai.red')).toBe(
+                'https://civitai.red/models?query=demo%20model'
+            );
+            expect(buildCivitaiSearchUrl('', 'civitai.red')).toBe(null);
+        });
+
+        it('prefers model/version URLs and falls back to search URLs', () => {
+            expect(buildCivitaiUrl({ modelId: 321, versionId: 654, host: 'civitai.red' })).toBe(
+                'https://civitai.red/models/321?modelVersionId=654'
+            );
+            expect(buildCivitaiUrl({ modelName: 'search me', host: 'civitai.red' })).toBe(
+                'https://civitai.red/models?query=search%20me'
+            );
+        });
+    });
+
     describe('rewriteCivitaiUrl', () => {
         it('should rewrite image URLs with /original=true for thumbnail mode', () => {
             const originalUrl = 'https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/abc123/original=true/12345.jpeg';
@@ -217,4 +266,43 @@ describe('civitaiUtils', () => {
             expect(isCivitaiUrl('not-a-url')).toBe(false);
         });
     });
+
+    describe('isSupportedCivitaiPageHost', () => {
+        it('accepts civitai.com and civitai.red page hosts', () => {
+            expect(isSupportedCivitaiPageHost('civitai.com')).toBe(true);
+            expect(isSupportedCivitaiPageHost('civitai.red')).toBe(true);
+        });
+
+        it('rejects unrelated hosts', () => {
+            expect(isSupportedCivitaiPageHost('www.civitai.com')).toBe(false);
+            expect(isSupportedCivitaiPageHost('www.civitai.red')).toBe(false);
+            expect(isSupportedCivitaiPageHost('example.com')).toBe(false);
+            expect(isSupportedCivitaiPageHost('')).toBe(false);
+            expect(isSupportedCivitaiPageHost(null)).toBe(false);
+        });
+    });
+
+    describe('extractCivitaiModelUrlParts', () => {
+        it('extracts model and version ids from civitai.red model URLs', () => {
+            expect(
+                extractCivitaiModelUrlParts('https://civitai.red/models/65423/name?modelVersionId=98765')
+            ).toEqual({ modelId: '65423', modelVersionId: '98765' });
+        });
+
+        it('rejects model-like URLs from unsupported hosts', () => {
+            expect(
+                extractCivitaiModelUrlParts('https://example.com/models/65423?modelVersionId=98765')
+            ).toEqual({ modelId: null, modelVersionId: null });
+        });
+    });
+
+    describe('extractCivitaiImageId', () => {
+        it('extracts image ids from civitai.red image URLs', () => {
+            expect(extractCivitaiImageId('https://civitai.red/images/126920345')).toBe('126920345');
+        });
+
+        it('rejects image-like URLs from unsupported hosts', () => {
+            expect(extractCivitaiImageId('https://example.com/images/126920345')).toBe(null);
+        });
+    });
 });

tests/frontend/utils/uiHelpers.dom.test.js

@@ -6,6 +6,8 @@ const {
   STORAGE_MODULE,
   CONSTANTS_MODULE,
   EVENT_MANAGER_MODULE,
+  BANNER_SERVICE_MODULE,
+  MODAL_MANAGER_MODULE,
   UI_HELPERS_MODULE,
 } = vi.hoisted(() => ({
   I18N_MODULE: new URL('../../../static/js/utils/i18nHelpers.js', import.meta.url).pathname,
@@ -13,12 +15,16 @@ const {
   STORAGE_MODULE: new URL('../../../static/js/utils/storageHelpers.js', import.meta.url).pathname,
   CONSTANTS_MODULE: new URL('../../../static/js/utils/constants.js', import.meta.url).pathname,
   EVENT_MANAGER_MODULE: new URL('../../../static/js/utils/EventManager.js', import.meta.url).pathname,
+  BANNER_SERVICE_MODULE: new URL('../../../static/js/managers/BannerService.js', import.meta.url).pathname,
+  MODAL_MANAGER_MODULE: new URL('../../../static/js/managers/ModalManager.js', import.meta.url).pathname,
   UI_HELPERS_MODULE: new URL('../../../static/js/utils/uiHelpers.js', import.meta.url).pathname,
 }));
 
 const translateMock = vi.fn((key, _params, fallback) => fallback || key);
 const getStorageItemMock = vi.fn();
 const setStorageItemMock = vi.fn();
+const registerBannerMock = vi.fn();
+const showModalMock = vi.fn();
 
 vi.mock(I18N_MODULE, () => ({
   translate: translateMock,
@@ -50,6 +56,18 @@ vi.mock(EVENT_MANAGER_MODULE, () => ({
   },
 }));
 
+vi.mock(BANNER_SERVICE_MODULE, () => ({
+  bannerService: {
+    registerBanner: registerBannerMock,
+  },
+}));
+
+vi.mock(MODAL_MANAGER_MODULE, () => ({
+  modalManager: {
+    showModal: showModalMock,
+  },
+}));
+
 describe('UI helper DOM utilities', () => {
   beforeEach(() => {
     document.body.innerHTML = '';
@@ -57,6 +75,8 @@ describe('UI helper DOM utilities', () => {
     document.documentElement.removeAttribute('data-theme');
     getStorageItemMock.mockReset();
     setStorageItemMock.mockReset();
+    registerBannerMock.mockReset();
+    showModalMock.mockReset();
     translateMock.mockReset();
     globalThis.requestAnimationFrame = (cb) => cb();
   });
@@ -156,4 +176,58 @@ describe('UI helper DOM utilities', () => {
       '#2 (Character Subgraph) Nested Loader',
     ]);
   });
+
+  it('opens Civitai links using the preferred host and registers the first-use banner once', async () => {
+    const openSpy = vi.fn();
+    globalThis.window.open = openSpy;
+
+    getStorageItemMock.mockImplementation((key, defaultValue) => {
+      if (key === 'civitai_host_info_banner_seen') {
+        return false;
+      }
+      return defaultValue;
+    });
+
+    const { openCivitaiByMetadata } = await import(UI_HELPERS_MODULE);
+
+    openCivitaiByMetadata(123, 456, 'Demo Model');
+
+    expect(setStorageItemMock).toHaveBeenCalledWith('civitai_host_info_banner_seen', true);
+    expect(registerBannerMock).toHaveBeenCalledTimes(1);
+    expect(openSpy).toHaveBeenCalledWith(
+      'https://civitai.com/models/123?modelVersionId=456',
+      '_blank',
+      'noopener,noreferrer'
+    );
+  });
+
+  it('uses the configured red host for fallback searches', async () => {
+    const openSpy = vi.fn();
+    globalThis.window.open = openSpy;
+
+    getStorageItemMock.mockImplementation((key, defaultValue) => {
+      if (key === 'civitai_host_info_banner_seen') {
+        return true;
+      }
+      return defaultValue;
+    });
+
+    const stateModule = await import(STATE_MODULE);
+    stateModule.state.global = {
+      settings: {
+        civitai_host: 'civitai.red',
+      },
+    };
+
+    const { openCivitaiByMetadata } = await import(UI_HELPERS_MODULE);
+
+    openCivitaiByMetadata(null, null, 'Demo Model');
+
+    expect(registerBannerMock).not.toHaveBeenCalled();
+    expect(openSpy).toHaveBeenCalledWith(
+      'https://civitai.red/models?query=Demo%20Model',
+      '_blank',
+      'noopener,noreferrer'
+    );
+  });
 });

tests/nodes/test_trigger_word_toggle.py

@@ -99,6 +99,99 @@ def test_duplicate_groups_respect_active_state():
     assert filtered == "A, B"
 
 
+def test_group_mode_can_exclude_individual_tags_within_active_group():
+    node = TriggerWordToggleLM()
+    trigger_data = [
+        {
+            "text": "outfit red, outfit blue, smiling",
+            "active": True,
+            "strength": None,
+            "highlighted": False,
+            "items": [
+                {"text": "outfit red", "active": True, "highlighted": False},
+                {"text": "outfit blue", "active": False, "highlighted": False},
+                {"text": "smiling", "active": True, "highlighted": False},
+            ],
+        }
+    ]
+
+    (filtered,) = node.process_trigger_words(
+        id="node",
+        group_mode=True,
+        default_active=True,
+        allow_strength_adjustment=False,
+        orinalMessage="outfit red, outfit blue, smiling",
+        toggle_trigger_words=trigger_data,
+    )
+
+    assert filtered == "outfit red, smiling"
+
+
+def test_group_mode_keeps_group_strength_when_individual_tags_are_excluded():
+    node = TriggerWordToggleLM()
+    trigger_data = [
+        {
+            "text": "(outfit red, outfit blue, smiling:1.15)",
+            "active": True,
+            "strength": 1.15,
+            "highlighted": False,
+            "items": [
+                {"text": "outfit red", "active": True, "highlighted": False},
+                {"text": "outfit blue", "active": False, "highlighted": False},
+                {"text": "smiling", "active": True, "highlighted": False},
+            ],
+        }
+    ]
+
+    (filtered,) = node.process_trigger_words(
+        id="node",
+        group_mode=True,
+        default_active=True,
+        allow_strength_adjustment=True,
+        orinalMessage="outfit red, outfit blue, smiling",
+        toggle_trigger_words=trigger_data,
+    )
+
+    assert filtered == "(outfit red, smiling:1.15)"
+
+
+def test_group_mode_omits_group_when_all_children_are_disabled():
+    node = TriggerWordToggleLM()
+    trigger_data = [
+        {
+            "text": "A, B",
+            "active": True,
+            "strength": None,
+            "highlighted": False,
+            "items": [
+                {"text": "A", "active": False, "highlighted": False},
+                {"text": "B", "active": False, "highlighted": False},
+            ],
+        },
+        {
+            "text": "C, D",
+            "active": True,
+            "strength": None,
+            "highlighted": False,
+            "items": [
+                {"text": "C", "active": True, "highlighted": False},
+                {"text": "D", "active": True, "highlighted": False},
+            ],
+        },
+    ]
+
+    (filtered,) = node.process_trigger_words(
+        id="node",
+        group_mode=True,
+        default_active=True,
+        allow_strength_adjustment=False,
+        orinalMessage="A, B,, C, D",
+        toggle_trigger_words=trigger_data,
+    )
+
+    assert filtered == "C, D"
+
+
 def test_trigger_words_override_different_from_original():
     node = TriggerWordToggleLM()
     trigger_data = [

tests/routes/test_misc_routes.py

@@ -94,7 +94,7 @@ class DummyDoctorScanner:
 
 class DummyCivitaiClient:
     def __init__(self, *, success=True, result=None):
-        self.base_url = 'https://civitai.com/api/v1'
+        self.base_url = 'https://civitai.red/api/v1'
         self._success = success
         self._result = result if result is not None else {'items': []}
 

tests/routes/test_model_query_handler.py

@@ -0,0 +1,38 @@
+import json
+import logging
+from types import SimpleNamespace
+
+import pytest
+
+from py.routes.handlers.model_handlers import ModelQueryHandler
+
+
+class DummyService:
+    def __init__(self):
+        self.received_limit = None
+
+    async def get_base_models(self, limit):
+        self.received_limit = limit
+        return [{"name": "SDXL", "count": 2}]
+
+
+@pytest.mark.asyncio
+async def test_model_query_handler_accepts_limit_zero_for_base_models():
+    service = DummyService()
+    handler = ModelQueryHandler(service=service, logger=logging.getLogger(__name__))
+
+    response = await handler.get_base_models(SimpleNamespace(query={"limit": "0"}))
+    payload = json.loads(response.text)
+
+    assert payload["success"] is True
+    assert service.received_limit == 0
+
+
+@pytest.mark.asyncio
+async def test_model_query_handler_rejects_negative_limit_for_base_models():
+    service = DummyService()
+    handler = ModelQueryHandler(service=service, logger=logging.getLogger(__name__))
+
+    await handler.get_base_models(SimpleNamespace(query={"limit": "-1"}))
+
+    assert service.received_limit == 20

tests/routes/test_recipe_query_handler.py

@@ -0,0 +1,44 @@
+import json
+import logging
+from types import SimpleNamespace
+
+import pytest
+
+from py.routes.handlers.recipe_handlers import RecipeQueryHandler
+
+
+async def _noop():
+    return None
+
+
+@pytest.mark.asyncio
+async def test_recipe_query_handler_base_models_limit_zero_returns_all():
+    cache = SimpleNamespace(
+        raw_data=[
+            {"base_model": "SDXL"},
+            {"base_model": "LTXV 2.3"},
+            {"base_model": "SDXL"},
+        ]
+    )
+    scanner = SimpleNamespace(get_cached_data=lambda: None)
+
+    async def get_cached_data():
+        return cache
+
+    scanner.get_cached_data = get_cached_data
+
+    handler = RecipeQueryHandler(
+        ensure_dependencies_ready=_noop,
+        recipe_scanner_getter=lambda: scanner,
+        format_recipe_file_url=lambda value: value,
+        logger=logging.getLogger(__name__),
+    )
+
+    response = await handler.get_base_models(SimpleNamespace(query={"limit": "0"}))
+    payload = json.loads(response.text)
+
+    assert payload["success"] is True
+    assert payload["base_models"] == [
+        {"name": "SDXL", "count": 2},
+        {"name": "LTXV 2.3", "count": 1},
+    ]

tests/routes/test_recipe_routes.py

@@ -274,7 +274,9 @@ class StubCivitaiClient:
     def __init__(self) -> None:
         self.image_info: Dict[str, Any] = {}
 
-    async def get_image_info(self, image_id: str) -> Optional[Dict[str, Any]]:
+    async def get_image_info(
+        self, image_id: str, source_url: str | None = None
+    ) -> Optional[Dict[str, Any]]:
         return self.image_info.get(image_id)
 
 
@@ -635,6 +637,58 @@ async def test_import_remote_video_recipe(monkeypatch, tmp_path: Path) -> None:
         assert call["extension"] == ".mp4"
 
 
+async def test_import_remote_recipe_supports_civitai_red(monkeypatch, tmp_path: Path) -> None:
+    async def fake_get_default_metadata_provider():
+        return SimpleNamespace(get_model_version_info=lambda id: ({}, None))
+
+    monkeypatch.setattr(
+        "py.recipes.enrichment.get_default_metadata_provider",
+        fake_get_default_metadata_provider,
+    )
+
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        harness.civitai.image_info["126920345"] = {
+            "id": 126920345,
+            "url": "https://image.civitai.com/x/y/original=true/sample.jpeg",
+            "type": "image",
+        }
+
+        response = await harness.client.get(
+            "/api/lm/recipes/import-remote",
+            params={
+                "image_url": "https://civitai.red/images/126920345",
+                "name": "Red Recipe",
+                "resources": json.dumps([]),
+                "base_model": "Flux",
+            },
+        )
+
+        payload = await response.json()
+        assert response.status == 200
+        assert payload["success"] is True
+        assert harness.downloader.urls
+        assert "width=450,optimized=true" in harness.downloader.urls[0]
+
+
+async def test_analyze_remote_image_supports_civitai_red(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        harness.analysis.result = SimpleNamespace(payload={"loras": []}, status=200)
+
+        response = await harness.client.post(
+            "/api/lm/recipes/analyze-image",
+            json={"url": "https://civitai.red/images/126920345"},
+        )
+        payload = await response.json()
+
+        assert response.status == 200
+        assert payload == {"loras": []}
+        assert harness.analysis.remote_calls == [
+            "https://civitai.red/images/126920345"
+        ]
+
+
 async def test_analyze_uploaded_image_error_path(monkeypatch, tmp_path: Path) -> None:
     async with recipe_harness(monkeypatch, tmp_path) as harness:
         harness.analysis.raise_for_uploaded = RecipeValidationError(

tests/services/test_aria2_downloader.py

@@ -0,0 +1,354 @@
+from __future__ import annotations
+
+import asyncio
+from pathlib import Path
+from unittest.mock import AsyncMock
+
+import pytest
+
+from py.services.aria2_downloader import Aria2Downloader, Aria2Error
+from py.services.aria2_transfer_state import Aria2TransferStateStore
+from py.services import aria2_transfer_state
+
+
+@pytest.fixture(autouse=True)
+def isolate_aria2_state(monkeypatch, tmp_path):
+    state_path = tmp_path / "cache" / "aria2" / "downloads.json"
+    monkeypatch.setattr(
+        aria2_transfer_state,
+        "get_aria2_state_path",
+        lambda: str(state_path),
+    )
+
+
+@pytest.mark.asyncio
+async def test_download_file_polls_until_complete(tmp_path, monkeypatch):
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    progress_events = []
+    rpc_calls = []
+    statuses = iter(
+        [
+            {
+                "gid": "gid-1",
+                "status": "active",
+                "completedLength": "5",
+                "totalLength": "10",
+                "downloadSpeed": "25",
+            },
+            {
+                "gid": "gid-1",
+                "status": "complete",
+                "completedLength": "10",
+                "totalLength": "10",
+                "downloadSpeed": "0",
+                "files": [{"path": str(save_path)}],
+            },
+        ]
+    )
+
+    async def fake_rpc_call(method, params):
+        rpc_calls.append((method, params))
+        if method == "aria2.addUri":
+            return "gid-1"
+        if method == "aria2.tellStatus":
+            return next(statuses)
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_ensure_process", AsyncMock())
+    monkeypatch.setattr(
+        downloader,
+        "_resolve_authenticated_redirect_url",
+        AsyncMock(
+            return_value="https://signed.example.com/model.safetensors?token=abc"
+        ),
+    )
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+    monkeypatch.setattr("py.services.aria2_downloader.asyncio.sleep", AsyncMock())
+
+    async def progress_callback(progress, snapshot=None):
+        progress_events.append(snapshot.percent_complete if snapshot else progress)
+
+    success, result = await downloader.download_file(
+        "https://civitai.com/api/download/models/123",
+        str(save_path),
+        download_id="download-1",
+        progress_callback=progress_callback,
+        headers={"Authorization": "Bearer token"},
+    )
+
+    assert success is True
+    assert result == str(save_path)
+    assert progress_events == [50.0, 100.0]
+    assert downloader._transfers == {}
+    assert rpc_calls[0][0] == "aria2.addUri"
+    assert rpc_calls[0][1][0] == [
+        "https://signed.example.com/model.safetensors?token=abc"
+    ]
+    assert rpc_calls[0][1][1]["out"] == "model.safetensors"
+    assert "header" not in rpc_calls[0][1][1]
+
+
+@pytest.mark.asyncio
+async def test_transfer_state_store_shares_lock_and_preserves_concurrent_updates(tmp_path):
+    state_path = tmp_path / "cache" / "aria2" / "downloads.json"
+    store_a = Aria2TransferStateStore(str(state_path))
+    store_b = Aria2TransferStateStore(str(state_path))
+
+    assert store_a._lock is store_b._lock
+
+    await asyncio.gather(
+        store_a.upsert("download-1", {"status": "downloading", "gid": "gid-1"}),
+        store_b.upsert("download-2", {"status": "paused", "gid": "gid-2"}),
+    )
+
+    assert await store_a.get("download-1") == {"status": "downloading", "gid": "gid-1"}
+    assert await store_b.get("download-2") == {"status": "paused", "gid": "gid-2"}
+
+
+@pytest.mark.asyncio
+async def test_download_file_keeps_auth_headers_when_civitai_does_not_redirect(
+    tmp_path, monkeypatch
+):
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    rpc_calls = []
+    statuses = iter(
+        [
+            {
+                "gid": "gid-1",
+                "status": "complete",
+                "completedLength": "10",
+                "totalLength": "10",
+                "downloadSpeed": "0",
+                "files": [{"path": str(save_path)}],
+            },
+        ]
+    )
+
+    async def fake_rpc_call(method, params):
+        rpc_calls.append((method, params))
+        if method == "aria2.addUri":
+            return "gid-1"
+        if method == "aria2.tellStatus":
+            return next(statuses)
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_ensure_process", AsyncMock())
+    monkeypatch.setattr(
+        downloader,
+        "_resolve_authenticated_redirect_url",
+        AsyncMock(return_value="https://civitai.com/api/download/models/123"),
+    )
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+    monkeypatch.setattr("py.services.aria2_downloader.asyncio.sleep", AsyncMock())
+
+    success, result = await downloader.download_file(
+        "https://civitai.com/api/download/models/123",
+        str(save_path),
+        download_id="download-1",
+        headers={"Authorization": "Bearer token"},
+    )
+
+    assert success is True
+    assert result == str(save_path)
+    assert rpc_calls[0][1][0] == ["https://civitai.com/api/download/models/123"]
+    assert rpc_calls[0][1][1]["header"] == ["Authorization: Bearer token"]
+
+
+@pytest.mark.asyncio
+async def test_pause_resume_cancel_forward_to_rpc(monkeypatch):
+    downloader = Aria2Downloader()
+    downloader._transfers["download-1"] = type(
+        "Transfer", (), {"gid": "gid-1", "save_path": "/tmp/model.safetensors"}
+    )()
+
+    calls = []
+
+    async def fake_rpc_call(method, params):
+        calls.append((method, params))
+        return "gid-1"
+
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+
+    pause_result = await downloader.pause_download("download-1")
+    resume_result = await downloader.resume_download("download-1")
+    cancel_result = await downloader.cancel_download("download-1")
+
+    assert pause_result["success"] is True
+    assert resume_result["success"] is True
+    assert cancel_result["success"] is True
+    assert calls == [
+        ("aria2.forcePause", ["gid-1"]),
+        ("aria2.unpause", ["gid-1"]),
+        ("aria2.forceRemove", ["gid-1"]),
+    ]
+
+
+@pytest.mark.asyncio
+async def test_download_file_reuses_existing_transfer_without_add_uri(
+    tmp_path, monkeypatch
+):
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    downloader._transfers["download-1"] = type(
+        "Transfer", (), {"gid": "gid-1", "save_path": str(save_path)}
+    )()
+
+    rpc_calls = []
+    statuses = iter(
+        [
+            {
+                "gid": "gid-1",
+                "status": "active",
+                "completedLength": "5",
+                "totalLength": "10",
+                "downloadSpeed": "25",
+            },
+            {
+                "gid": "gid-1",
+                "status": "complete",
+                "completedLength": "10",
+                "totalLength": "10",
+                "downloadSpeed": "0",
+                "files": [{"path": str(save_path)}],
+            },
+        ]
+    )
+
+    async def fake_rpc_call(method, params):
+        rpc_calls.append((method, params))
+        if method == "aria2.tellStatus":
+            return next(statuses)
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_ensure_process", AsyncMock())
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+    monkeypatch.setattr("py.services.aria2_downloader.asyncio.sleep", AsyncMock())
+
+    success, result = await downloader.download_file(
+        "https://example.com/model.safetensors",
+        str(save_path),
+        download_id="download-1",
+    )
+
+    assert success is True
+    assert result == str(save_path)
+    assert [call[0] for call in rpc_calls] == ["aria2.tellStatus", "aria2.tellStatus"]
+
+
+def test_build_progress_snapshot_normalizes_numeric_fields():
+    downloader = Aria2Downloader()
+
+    snapshot = downloader._build_progress_snapshot(
+        {
+            "completedLength": "75",
+            "totalLength": "100",
+            "downloadSpeed": "512",
+        }
+    )
+
+    assert snapshot.percent_complete == 75.0
+    assert snapshot.bytes_downloaded == 75
+    assert snapshot.total_bytes == 100
+    assert snapshot.bytes_per_second == 512.0
+
+
+def test_resolve_executable_raises_when_binary_missing(monkeypatch):
+    downloader = Aria2Downloader()
+    settings = type("Settings", (), {"get": lambda self, key, default=None: ""})()
+
+    monkeypatch.setattr("py.services.aria2_downloader.get_settings_manager", lambda: settings)
+    monkeypatch.setattr("py.services.aria2_downloader.shutil.which", lambda _: None)
+
+    with pytest.raises(Aria2Error):
+        downloader._resolve_executable()
+
+
+@pytest.mark.asyncio
+async def test_rpc_call_surfaces_json_error_on_non_200(monkeypatch):
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1:6800/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    class FakeResponse:
+        status = 400
+
+        async def text(self):
+            return (
+                '{"jsonrpc":"2.0","id":"x","error":{"code":1,"message":"Unauthorized"}}'
+            )
+
+        async def __aenter__(self):
+            return self
+
+        async def __aexit__(self, exc_type, exc, tb):
+            return False
+
+    class FakeSession:
+        def post(self, _url, json=None):
+            return FakeResponse()
+
+    monkeypatch.setattr(downloader, "_get_rpc_session", AsyncMock(return_value=FakeSession()))
+
+    with pytest.raises(Aria2Error) as exc_info:
+        await downloader._rpc_call("aria2.addUri", [["https://example.com/file"]])
+
+    assert "Unauthorized" in str(exc_info.value)
+    assert "aria2.addUri" in str(exc_info.value)
+
+
+@pytest.mark.asyncio
+async def test_resolve_authenticated_redirect_url_returns_location(monkeypatch):
+    downloader = Aria2Downloader()
+
+    class FakeResponse:
+        status = 307
+        headers = {"Location": "https://signed.example.com/file.safetensors"}
+
+        async def text(self):
+            return ""
+
+        async def __aenter__(self):
+            return self
+
+        async def __aexit__(self, exc_type, exc, tb):
+            return False
+
+    class FakeSession:
+        def get(self, _url, headers=None, allow_redirects=False, proxy=None):
+            return FakeResponse()
+
+    class FakeDownloader:
+        default_headers = {"User-Agent": "ComfyUI-LoRA-Manager/1.0"}
+        proxy_url = None
+
+        @property
+        def session(self):
+            async def _session():
+                return FakeSession()
+
+            return _session()
+
+    fake_downloader = FakeDownloader()
+
+    monkeypatch.setattr(
+        "py.services.aria2_downloader.get_downloader",
+        AsyncMock(return_value=fake_downloader),
+    )
+
+    result = await downloader._resolve_authenticated_redirect_url(
+        "https://civitai.com/api/download/models/123",
+        {"Authorization": "Bearer token"},
+    )
+
+    assert result == "https://signed.example.com/file.safetensors"

tests/services/test_base_model_service.py

@@ -886,3 +886,111 @@ async def test_format_response_defaults_update_flag_false(service_cls, extra_fie
 
     assert "update_available" in formatted
     assert formatted["update_available"] is False
+
+
+@pytest.mark.asyncio
+async def test_get_model_civitai_url_uses_default_host():
+    raw_data = [
+        {
+            "file_name": "demo.safetensors",
+            "civitai": {"modelId": 123, "id": 456},
+        }
+    ]
+
+    class CacheStub:
+        def __init__(self, raw_data):
+            self.raw_data = raw_data
+
+    class ScannerStub:
+        def __init__(self, cache):
+            self._cache = cache
+
+        async def get_cached_data(self, *_, **__):
+            return self._cache
+
+    service = DummyService(
+        model_type="stub",
+        scanner=ScannerStub(CacheStub(raw_data)),
+        metadata_class=BaseModelMetadata,
+        settings_provider=StubSettings({}),
+    )
+
+    result = await service.get_model_civitai_url("demo.safetensors")
+
+    assert result == {
+        "civitai_url": "https://civitai.com/models/123?modelVersionId=456",
+        "model_id": "123",
+        "version_id": "456",
+    }
+
+
+@pytest.mark.asyncio
+async def test_get_model_civitai_url_uses_configured_host():
+    raw_data = [
+        {
+            "file_name": "demo.safetensors",
+            "civitai": {"modelId": 123, "id": 456},
+        }
+    ]
+
+    class CacheStub:
+        def __init__(self, raw_data):
+            self.raw_data = raw_data
+
+    class ScannerStub:
+        def __init__(self, cache):
+            self._cache = cache
+
+        async def get_cached_data(self, *_, **__):
+            return self._cache
+
+    service = DummyService(
+        model_type="stub",
+        scanner=ScannerStub(CacheStub(raw_data)),
+        metadata_class=BaseModelMetadata,
+        settings_provider=StubSettings({"civitai_host": "civitai.red"}),
+    )
+
+    result = await service.get_model_civitai_url("demo.safetensors")
+
+    assert result == {
+        "civitai_url": "https://civitai.red/models/123?modelVersionId=456",
+        "model_id": "123",
+        "version_id": "456",
+    }
+
+
+@pytest.mark.asyncio
+async def test_get_model_civitai_url_falls_back_when_host_setting_is_not_a_string():
+    raw_data = [
+        {
+            "file_name": "demo.safetensors",
+            "civitai": {"modelId": 123, "id": 456},
+        }
+    ]
+
+    class CacheStub:
+        def __init__(self, raw_data):
+            self.raw_data = raw_data
+
+    class ScannerStub:
+        def __init__(self, cache):
+            self._cache = cache
+
+        async def get_cached_data(self, *_, **__):
+            return self._cache
+
+    service = DummyService(
+        model_type="stub",
+        scanner=ScannerStub(CacheStub(raw_data)),
+        metadata_class=BaseModelMetadata,
+        settings_provider=StubSettings({"civitai_host": True}),
+    )
+
+    result = await service.get_model_civitai_url("demo.safetensors")
+
+    assert result == {
+        "civitai_url": "https://civitai.com/models/123?modelVersionId=456",
+        "model_id": "123",
+        "version_id": "456",
+    }

tests/services/test_batch_import_service.py

@@ -581,6 +581,7 @@ class TestInputValidation:
         assert service._validate_url("https://example.com/image.png") is True
         assert service._validate_url("http://example.com/image.png") is True
         assert service._validate_url("https://civitai.com/images/123") is True
+        assert service._validate_url("https://civitai.red/images/123") is True
 
     def test_validate_invalid_url(self, service):
         assert service._validate_url("not-a-url") is False

tests/services/test_civitai_client.py

@@ -5,6 +5,7 @@ import pytest
 
 from py.services import civitai_client as civitai_client_module
 from py.services.civitai_client import CivitaiClient
+from py.services.connectivity_guard import OFFLINE_COOLDOWN_ERROR, OFFLINE_FRIENDLY_MESSAGE
 from py.services.errors import RateLimitError, ResourceNotFoundError
 from py.services.model_metadata_provider import ModelMetadataProviderManager
 
@@ -62,6 +63,12 @@ async def test_download_file_uses_downloader(tmp_path, downloader):
     assert downloader.download_calls[0]["use_auth"] is True
 
 
+async def test_client_defaults_to_red_api_host(downloader):
+    client = await CivitaiClient.get_instance()
+
+    assert client.base_url == "https://civitai.red/api/v1"
+
+
 async def test_get_model_by_hash_enriches_metadata(monkeypatch, downloader):
     version_payload = {
         "modelId": 123,
@@ -109,6 +116,20 @@ async def test_get_model_by_hash_handles_not_found(monkeypatch, downloader):
     assert error == "Model not found"
 
 
+async def test_get_model_by_hash_handles_offline_cooldown(downloader):
+    async def fake_make_request(method, url, use_auth=True, **kwargs):
+        return False, OFFLINE_COOLDOWN_ERROR
+
+    downloader.make_request = fake_make_request
+
+    client = await CivitaiClient.get_instance()
+
+    result, error = await client.get_model_by_hash("missing")
+
+    assert result is None
+    assert error == OFFLINE_FRIENDLY_MESSAGE
+
+
 async def test_get_model_by_hash_propagates_rate_limit(monkeypatch, downloader):
     async def fake_make_request(method, url, use_auth=True, **kwargs):
         return False, RateLimitError("limited", retry_after=4)
@@ -530,6 +551,69 @@ async def test_get_image_info_handles_missing(monkeypatch, downloader):
     assert result is None
 
 
+async def test_get_image_info_prefers_red_host_for_red_source(monkeypatch, downloader):
+    requested_urls = []
+
+    async def fake_make_request(method, url, use_auth=True, **kwargs):
+        requested_urls.append(url)
+        return True, {"items": [{"id": 124950237, "name": "target"}]}
+
+    downloader.make_request = fake_make_request
+
+    client = await CivitaiClient.get_instance()
+
+    result = await client.get_image_info(
+        "124950237", source_url="https://civitai.red/images/124950237"
+    )
+
+    assert result == {"id": 124950237, "name": "target"}
+    assert requested_urls == [
+        "https://civitai.red/api/v1/images?imageId=124950237&nsfw=X"
+    ]
+
+
+async def test_get_image_info_uses_red_host_even_for_red_source(monkeypatch, downloader):
+    requested_urls = []
+
+    async def fake_make_request(method, url, use_auth=True, **kwargs):
+        requested_urls.append(url)
+        return True, {"items": [{"id": 124950237, "name": "target"}]}
+
+    downloader.make_request = fake_make_request
+
+    client = await CivitaiClient.get_instance()
+
+    result = await client.get_image_info(
+        "124950237", source_url="https://civitai.red/images/124950237"
+    )
+
+    assert result == {"id": 124950237, "name": "target"}
+    assert requested_urls == [
+        "https://civitai.red/api/v1/images?imageId=124950237&nsfw=X",
+    ]
+
+
+async def test_get_image_info_does_not_fall_back_after_request_failure(monkeypatch, downloader):
+    requested_urls = []
+
+    async def fake_make_request(method, url, use_auth=True, **kwargs):
+        requested_urls.append(url)
+        return False, "403 forbidden"
+
+    downloader.make_request = fake_make_request
+
+    client = await CivitaiClient.get_instance()
+
+    result = await client.get_image_info(
+        "124950237", source_url="https://civitai.red/images/124950237"
+    )
+
+    assert result is None
+    assert requested_urls == [
+        "https://civitai.red/api/v1/images?imageId=124950237&nsfw=X",
+    ]
+
+
 async def test_get_image_info_handles_invalid_id(monkeypatch, downloader, caplog):
     """When given a non-numeric image ID, return None and log error."""
     client = await CivitaiClient.get_instance()

tests/services/test_connectivity_guard.py

@@ -0,0 +1,125 @@
+import asyncio
+import errno
+from datetime import datetime, timedelta
+
+import pytest
+
+from py.services.connectivity_guard import (
+    OFFLINE_COOLDOWN_ERROR,
+    OFFLINE_FRIENDLY_MESSAGE,
+    ConnectivityGuard,
+)
+from py.services.downloader import Downloader
+
+
+@pytest.fixture(autouse=True)
+def reset_connectivity_guard_singleton():
+    ConnectivityGuard._instance = None
+    yield
+    ConnectivityGuard._instance = None
+
+
+async def test_connectivity_guard_enters_cooldown_after_threshold():
+    guard = await ConnectivityGuard.get_instance()
+
+    assert guard.online is True
+    assert guard.should_block_request() is False
+
+    guard.register_network_failure(OSError(errno.ENETUNREACH, "unreachable"))
+    guard.register_network_failure(asyncio.TimeoutError("timeout"))
+
+    assert guard.should_block_request() is False
+    assert guard.failure_count == 2
+
+    guard.register_network_failure(ConnectionRefusedError("refused"))
+
+    assert guard.online is False
+    assert guard.failure_count == 3
+    assert guard.should_block_request() is True
+    assert guard.cooldown_remaining_seconds() > 0
+
+
+async def test_connectivity_guard_scopes_cooldown_to_destination():
+    guard = await ConnectivityGuard.get_instance()
+
+    destination_a = "civitai.com"
+    destination_b = "api.github.com"
+
+    guard.register_network_failure(
+        OSError(errno.ENETUNREACH, "unreachable"),
+        destination_a,
+    )
+    guard.register_network_failure(asyncio.TimeoutError("timeout"), destination_a)
+    guard.register_network_failure(ConnectionRefusedError("refused"), destination_a)
+
+    assert guard.should_block_request(destination_a) is True
+    assert guard.should_block_request(destination_b) is False
+
+    guard.register_success(destination_a)
+    assert guard.should_block_request(destination_a) is False
+
+
+async def test_connectivity_guard_recovers_after_success():
+    guard = await ConnectivityGuard.get_instance()
+    guard.online = False
+    guard.failure_count = 5
+    guard.cooldown_until = datetime.now() + timedelta(seconds=90)
+
+    guard.register_success()
+
+    assert guard.online is True
+    assert guard.failure_count == 0
+    assert guard.cooldown_until is None
+    assert guard.should_block_request() is False
+
+
+async def test_downloader_short_circuits_all_request_helpers_during_cooldown():
+    guard = await ConnectivityGuard.get_instance()
+    destination = "example.invalid"
+    guard.register_network_failure(
+        OSError(errno.ENETUNREACH, "unreachable"),
+        destination,
+    )
+    guard.register_network_failure(asyncio.TimeoutError("timeout"), destination)
+    guard.register_network_failure(
+        ConnectionRefusedError("refused"),
+        destination,
+    )
+
+    downloader = Downloader()
+
+    ok, payload = await downloader.make_request("GET", f"https://{destination}")
+    assert ok is False
+    assert payload == OFFLINE_COOLDOWN_ERROR
+
+    ok, payload, headers = await downloader.download_to_memory(f"https://{destination}")
+    assert ok is False
+    assert payload == OFFLINE_FRIENDLY_MESSAGE
+    assert headers is None
+
+    ok, payload = await downloader.get_response_headers(f"https://{destination}")
+    assert ok is False
+    assert payload == OFFLINE_COOLDOWN_ERROR
+
+
+async def test_downloader_only_short_circuits_requests_for_same_destination():
+    guard = await ConnectivityGuard.get_instance()
+    guard.register_network_failure(
+        OSError(errno.ENETUNREACH, "unreachable"),
+        "example.invalid",
+    )
+    guard.register_network_failure(asyncio.TimeoutError("timeout"), "example.invalid")
+    guard.register_network_failure(
+        ConnectionRefusedError("refused"),
+        "example.invalid",
+    )
+
+    downloader = Downloader()
+    ok, payload = await downloader.make_request("GET", "https://example.invalid")
+    assert ok is False
+    assert payload == OFFLINE_COOLDOWN_ERROR
+
+    assert (
+        guard.should_block_request(downloader._guard_destination("https://example.com"))
+        is False
+    )

tests/services/test_download_manager_basic.py

@@ -10,6 +10,7 @@ import pytest
 
 from py.services.download_manager import DownloadManager
 from py.services import download_manager
+from py.services import aria2_transfer_state
 from py.services.service_registry import ServiceRegistry
 from py.services.settings_manager import SettingsManager, get_settings_manager
 
@@ -46,6 +47,16 @@ def isolate_settings(monkeypatch, tmp_path):
     monkeypatch.setattr(SettingsManager, "_save_settings", lambda self: None)
 
 
+@pytest.fixture(autouse=True)
+def isolate_aria2_state(monkeypatch, tmp_path):
+    state_path = tmp_path / "cache" / "aria2" / "downloads.json"
+    monkeypatch.setattr(
+        aria2_transfer_state,
+        "get_aria2_state_path",
+        lambda: str(state_path),
+    )
+
+
 @pytest.fixture(autouse=True)
 def stub_metadata(monkeypatch):
     class _StubMetadata:
@@ -179,6 +190,7 @@ async def test_successful_download_uses_defaults(
         progress_callback,
         model_type,
         download_id,
+        transfer_backend=None,
     ):
         captured.update(
             {
@@ -268,6 +280,7 @@ async def test_download_uses_active_mirrors(
         progress_callback,
         model_type,
         download_id,
+        transfer_backend=None,
     ):
         captured["download_urls"] = download_urls
         return {"success": True}
@@ -288,6 +301,644 @@ async def test_download_uses_active_mirrors(
     assert captured["download_urls"] == ["https://mirror.example/file.safetensors"]
 
 
+@pytest.mark.asyncio
+async def test_pause_resume_cancel_delegate_to_aria2_backend(monkeypatch):
+    manager = DownloadManager()
+
+    task = asyncio.create_task(asyncio.sleep(60))
+    manager._download_tasks["download-1"] = task
+    manager._pause_events["download-1"] = download_manager.DownloadStreamControl()
+    manager._active_downloads["download-1"] = {
+        "transfer_backend": "aria2",
+        "status": "downloading",
+    }
+
+    class DummyAria2Downloader:
+        def __init__(self):
+            self.calls = []
+
+        async def pause_download(self, download_id):
+            self.calls.append(("pause", download_id))
+            return {"success": True, "message": "paused"}
+
+        async def resume_download(self, download_id):
+            self.calls.append(("resume", download_id))
+            return {"success": True, "message": "resumed"}
+
+        async def cancel_download(self, download_id):
+            self.calls.append(("cancel", download_id))
+            return {"success": True, "message": "cancelled"}
+
+        async def has_transfer(self, download_id):
+            self.calls.append(("has_transfer", download_id))
+            return True
+
+    dummy_aria2 = DummyAria2Downloader()
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=dummy_aria2),
+    )
+
+    pause_result = await manager.pause_download("download-1")
+    assert pause_result["success"] is True
+    assert manager._active_downloads["download-1"]["status"] == "paused"
+
+    resume_result = await manager.resume_download("download-1")
+    assert resume_result["success"] is True
+    assert manager._active_downloads["download-1"]["status"] == "downloading"
+
+    cancel_result = await manager.cancel_download("download-1")
+    assert cancel_result["success"] is True
+    assert task.cancelled() or task.done()
+    assert dummy_aria2.calls == [
+        ("has_transfer", "download-1"),
+        ("pause", "download-1"),
+        ("has_transfer", "download-1"),
+        ("resume", "download-1"),
+        ("cancel", "download-1"),
+    ]
+
+
+@pytest.mark.asyncio
+async def test_cancel_allows_queued_aria2_task_without_transfer(monkeypatch):
+    manager = DownloadManager()
+
+    started = asyncio.Event()
+
+    async def blocked_task():
+        started.set()
+        await asyncio.sleep(60)
+
+    task = asyncio.create_task(blocked_task())
+    await started.wait()
+
+    manager._download_tasks["download-queued"] = task
+    manager._active_downloads["download-queued"] = {
+        "transfer_backend": "aria2",
+        "status": "queued",
+    }
+
+    class DummyAria2Downloader:
+        async def cancel_download(self, download_id):
+            return {"success": False, "error": "Download task not found"}
+
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=DummyAria2Downloader()),
+    )
+
+    result = await manager.cancel_download("download-queued")
+
+    assert result["success"] is True
+    assert task.cancelled() or task.done()
+
+
+@pytest.mark.asyncio
+async def test_pause_resume_queued_aria2_task_without_transfer(monkeypatch):
+    manager = DownloadManager()
+
+    task = asyncio.create_task(asyncio.sleep(60))
+    manager._download_tasks["download-queued"] = task
+    manager._pause_events["download-queued"] = download_manager.DownloadStreamControl()
+    manager._active_downloads["download-queued"] = {
+        "transfer_backend": "aria2",
+        "status": "waiting",
+        "bytes_per_second": 12.0,
+    }
+
+    class DummyAria2Downloader:
+        def __init__(self):
+            self.calls = []
+
+        async def has_transfer(self, download_id):
+            self.calls.append(("has_transfer", download_id))
+            return False
+
+        async def pause_download(self, download_id):
+            self.calls.append(("pause", download_id))
+            return {"success": True, "message": "paused"}
+
+        async def resume_download(self, download_id):
+            self.calls.append(("resume", download_id))
+            return {"success": True, "message": "resumed"}
+
+    dummy_aria2 = DummyAria2Downloader()
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=dummy_aria2),
+    )
+
+    pause_result = await manager.pause_download("download-queued")
+    assert pause_result == {"success": True, "message": "Download paused successfully"}
+    assert manager._active_downloads["download-queued"]["status"] == "paused"
+    assert manager._pause_events["download-queued"].is_paused() is True
+
+    resume_result = await manager.resume_download("download-queued")
+    assert resume_result == {"success": True, "message": "Download resumed successfully"}
+    assert manager._active_downloads["download-queued"]["status"] == "downloading"
+    assert manager._pause_events["download-queued"].is_set() is True
+    assert dummy_aria2.calls == [
+        ("has_transfer", "download-queued"),
+        ("has_transfer", "download-queued"),
+    ]
+
+    task.cancel()
+    with pytest.raises(asyncio.CancelledError):
+        await task
+
+
+@pytest.mark.asyncio
+async def test_resume_download_restores_persisted_aria2_task(monkeypatch, tmp_path):
+    manager = DownloadManager()
+    save_dir = tmp_path / "downloads"
+    save_dir.mkdir()
+    save_path = save_dir / "file.safetensors"
+    save_path.write_text("partial")
+    (save_dir / "file.safetensors.aria2").write_text("control")
+
+    await manager._aria2_state_store.upsert(
+        "download-1",
+        {
+            "download_id": "download-1",
+            "transfer_backend": "aria2",
+            "status": "paused",
+            "save_dir": str(save_dir),
+            "relative_path": "",
+            "use_default_paths": False,
+            "save_path": str(save_path),
+            "file_path": str(save_path),
+            "model_id": 12,
+            "model_version_id": 34,
+        },
+    )
+
+    created = {}
+
+    async def fake_download_with_semaphore(
+        self,
+        task_id,
+        model_id,
+        model_version_id,
+        save_dir,
+        relative_path,
+        progress_callback=None,
+        use_default_paths=False,
+        source=None,
+        file_params=None,
+    ):
+        created.update(
+            {
+                "task_id": task_id,
+                "model_id": model_id,
+                "model_version_id": model_version_id,
+                "save_dir": save_dir,
+            }
+        )
+        return {"success": True}
+
+    class DummyAria2Downloader:
+        def __init__(self):
+            self.calls = []
+
+        async def get_status_by_gid(self, gid):
+            return None
+
+        async def has_transfer(self, download_id):
+            self.calls.append(("has_transfer", download_id))
+            return False
+
+        async def resume_download(self, download_id):
+            self.calls.append(("resume", download_id))
+            return {"success": True, "message": "resumed"}
+
+        async def restore_transfer(self, download_id, gid, save_path):
+            self.calls.append(("restore_transfer", download_id, gid, save_path))
+
+    dummy_aria2 = DummyAria2Downloader()
+    monkeypatch.setattr(
+        download_manager, "_download_with_semaphore", None, raising=False
+    )
+    monkeypatch.setattr(
+        DownloadManager,
+        "_download_with_semaphore",
+        fake_download_with_semaphore,
+    )
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=dummy_aria2),
+    )
+
+    result = await manager.resume_download("download-1")
+    await asyncio.sleep(0)
+
+    assert result == {"success": True, "message": "Download resumed successfully"}
+    assert created["task_id"] == "download-1"
+    assert created["model_version_id"] == 34
+    assert manager._active_downloads["download-1"]["status"] == "downloading"
+    assert manager._pause_events["download-1"].is_set() is True
+
+
+@pytest.mark.asyncio
+async def test_get_active_downloads_restores_persisted_aria2_entries(monkeypatch, tmp_path):
+    manager = DownloadManager()
+    save_dir = tmp_path / "downloads"
+    save_dir.mkdir()
+    save_path = save_dir / "file.safetensors"
+    save_path.write_text("partial")
+    (save_dir / "file.safetensors.aria2").write_text("control")
+
+    await manager._aria2_state_store.upsert(
+        "download-1",
+        {
+            "download_id": "download-1",
+            "transfer_backend": "aria2",
+            "status": "paused",
+            "save_path": str(save_path),
+            "file_path": str(save_path),
+            "model_id": 12,
+            "model_version_id": 34,
+        },
+    )
+
+    class DummyAria2Downloader:
+        async def get_status_by_gid(self, gid):
+            return None
+
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=DummyAria2Downloader()),
+    )
+
+    downloads = await manager.get_active_downloads()
+
+    assert downloads["downloads"] == [
+        {
+            "download_id": "download-1",
+            "model_id": 12,
+            "model_version_id": 34,
+            "progress": 0,
+            "status": "paused",
+            "error": None,
+            "bytes_downloaded": 0,
+            "total_bytes": None,
+            "bytes_per_second": 0.0,
+        }
+    ]
+
+
+@pytest.mark.asyncio
+async def test_get_active_downloads_restores_orphaned_aria2_partial_as_paused(
+    monkeypatch, tmp_path
+):
+    manager = DownloadManager()
+    save_dir = tmp_path / "downloads"
+    save_dir.mkdir()
+    save_path = save_dir / "file.safetensors"
+    save_path.write_text("partial")
+    (save_dir / "file.safetensors.aria2").write_text("control")
+
+    await manager._aria2_state_store.upsert(
+        "download-1",
+        {
+            "download_id": "download-1",
+            "transfer_backend": "aria2",
+            "status": "downloading",
+            "save_path": str(save_path),
+            "file_path": str(save_path),
+            "model_id": 12,
+            "model_version_id": 34,
+            "gid": "missing-gid",
+        },
+    )
+
+    class DummyAria2Downloader:
+        async def get_status_by_gid(self, gid):
+            return None
+
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=DummyAria2Downloader()),
+    )
+
+    downloads = await manager.get_active_downloads()
+    persisted = await manager._aria2_state_store.get("download-1")
+
+    assert downloads["downloads"] == [
+        {
+            "download_id": "download-1",
+            "model_id": 12,
+            "model_version_id": 34,
+            "progress": 0,
+            "status": "paused",
+            "error": None,
+            "bytes_downloaded": 0,
+            "total_bytes": None,
+            "bytes_per_second": 0.0,
+        }
+    ]
+    assert manager._pause_events["download-1"].is_paused() is True
+    assert persisted["status"] == "paused"
+
+
+@pytest.mark.asyncio
+async def test_get_active_downloads_restarts_from_resume_context_for_active_restored_aria2(
+    monkeypatch, tmp_path
+):
+    manager = DownloadManager()
+    save_dir = tmp_path / "downloads"
+    save_dir.mkdir()
+    save_path = save_dir / "file.safetensors"
+    save_path.write_text("partial")
+
+    await manager._aria2_state_store.upsert(
+        "download-1",
+        {
+            "download_id": "download-1",
+            "transfer_backend": "aria2",
+            "status": "downloading",
+            "save_path": str(save_path),
+            "file_path": str(save_path),
+            "model_id": 12,
+            "model_version_id": 34,
+            "gid": "gid-1",
+            "resume_context": {
+                "version_info": {
+                    "id": 34,
+                    "modelId": 12,
+                    "model": {"id": 12, "type": "LoRA", "tags": ["fantasy"]},
+                    "images": [],
+                },
+                "file_info": {
+                    "name": "file.safetensors",
+                    "type": "Model",
+                    "primary": True,
+                    "downloadUrl": "https://example.com/file.safetensors",
+                },
+                "model_type": "lora",
+                "relative_path": "",
+                "save_dir": str(save_dir),
+                "download_urls": ["https://example.com/file.safetensors"],
+            },
+        },
+    )
+
+    restarted = {}
+
+    class DummyAria2Downloader:
+        async def get_status_by_gid(self, gid):
+            return {"gid": gid, "status": "active"}
+
+        async def restore_transfer(self, download_id, gid, restored_path):
+            return None
+
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=DummyAria2Downloader()),
+    )
+
+    async def fake_resume_restored_aria2_download(self, download_id, record):
+        restarted.update(
+            {
+                "download_id": download_id,
+                "model_id": record.get("model_id"),
+                "model_version_id": record.get("model_version_id"),
+                "save_dir": record.get("save_dir"),
+                "resume_context": record.get("resume_context"),
+            }
+        )
+        return {"success": True}
+
+    monkeypatch.setattr(
+        DownloadManager,
+        "_resume_restored_aria2_download",
+        fake_resume_restored_aria2_download,
+    )
+    execute_original = AsyncMock(side_effect=AssertionError("should not refetch metadata"))
+    monkeypatch.setattr(
+        DownloadManager,
+        "_execute_original_download",
+        execute_original,
+    )
+
+    downloads = await manager.get_active_downloads()
+    assert downloads["downloads"][0]["status"] == "downloading"
+    restarted_task = manager._download_tasks["download-1"]
+    await restarted_task
+
+    assert restarted["download_id"] == "download-1"
+    assert restarted["model_id"] == 12
+    assert restarted["model_version_id"] == 34
+    assert restarted["save_dir"] is None
+    assert restarted["resume_context"]["model_type"] == "lora"
+    assert execute_original.await_count == 0
+
+
+@pytest.mark.asyncio
+async def test_get_active_downloads_restores_persisted_aria2_without_initial_save_path(
+    monkeypatch, tmp_path
+):
+    manager = DownloadManager()
+    save_dir = tmp_path / "downloads"
+    save_dir.mkdir()
+    save_path = save_dir / "file.safetensors"
+    save_path.write_text("partial")
+    (save_dir / "file.safetensors.aria2").write_text("control")
+
+    await manager._aria2_state_store.upsert(
+        "download-1",
+        {
+            "download_id": "download-1",
+            "transfer_backend": "aria2",
+            "status": "paused",
+            "model_id": 12,
+            "model_version_id": 34,
+            "resume_context": {
+                "version_info": {
+                    "id": 34,
+                    "modelId": 12,
+                    "model": {"id": 12, "type": "LoRA"},
+                    "images": [],
+                },
+                "file_info": {
+                    "name": "file.safetensors",
+                    "type": "Model",
+                    "primary": True,
+                    "downloadUrl": "https://example.com/file.safetensors",
+                },
+                "model_type": "lora",
+                "relative_path": "",
+                "save_dir": str(save_dir),
+                "download_urls": ["https://example.com/file.safetensors"],
+            },
+        },
+    )
+
+    class DummyAria2Downloader:
+        async def get_status_by_gid(self, gid):
+            return None
+
+    monkeypatch.setattr(
+        download_manager,
+        "get_aria2_downloader",
+        AsyncMock(return_value=DummyAria2Downloader()),
+    )
+
+    downloads = await manager.get_active_downloads()
+    persisted = await manager._aria2_state_store.get("download-1")
+
+    assert downloads["downloads"] == [
+        {
+            "download_id": "download-1",
+            "model_id": 12,
+            "model_version_id": 34,
+            "progress": 0,
+            "status": "paused",
+            "error": None,
+            "bytes_downloaded": 0,
+            "total_bytes": None,
+            "bytes_per_second": 0.0,
+        }
+    ]
+    assert manager._active_downloads["download-1"]["file_path"] == str(save_path)
+    assert persisted["save_path"] == str(save_path)
+    assert persisted["file_path"] == str(save_path)
+
+
+@pytest.mark.asyncio
+async def test_resume_restored_aria2_download_updates_terminal_status_and_cleanup(monkeypatch):
+    manager = DownloadManager()
+    manager._active_downloads["download-1"] = {
+        "transfer_backend": "aria2",
+        "status": "paused",
+        "model_id": 12,
+        "model_version_id": 34,
+        "bytes_per_second": 10.0,
+    }
+
+    persist_state = AsyncMock()
+    cleanup_record = AsyncMock(return_value=None)
+    execute_download = AsyncMock(return_value={"success": True})
+    record_history = AsyncMock(return_value=None)
+    sync_version = AsyncMock(return_value=None)
+
+    monkeypatch.setattr(manager, "_persist_aria2_state", persist_state)
+    monkeypatch.setattr(manager, "_cleanup_download_record", cleanup_record)
+    monkeypatch.setattr(manager, "_execute_download", execute_download)
+    monkeypatch.setattr(manager, "_record_downloaded_version_history", record_history)
+    monkeypatch.setattr(manager, "_sync_downloaded_version", sync_version)
+
+    scheduled_tasks = []
+    original_create_task = asyncio.create_task
+
+    def tracking_create_task(coro):
+        task = original_create_task(coro)
+        scheduled_tasks.append(task)
+        return task
+
+    monkeypatch.setattr(download_manager.asyncio, "create_task", tracking_create_task)
+
+    result = await manager._resume_restored_aria2_download(
+        "download-1",
+        {
+            "download_id": "download-1",
+            "save_path": "/tmp/file.safetensors",
+            "file_path": "/tmp/file.safetensors",
+            "model_id": 12,
+            "model_version_id": 34,
+            "resume_context": {
+                "version_info": {
+                    "id": 34,
+                    "modelId": 12,
+                    "model": {"id": 12},
+                    "images": [],
+                },
+                "file_info": {
+                    "name": "file.safetensors",
+                    "downloadUrl": "https://example.com/file.safetensors",
+                },
+                "model_type": "lora",
+                "relative_path": "",
+                "save_dir": "/tmp",
+                "download_urls": ["https://example.com/file.safetensors"],
+            },
+        },
+    )
+
+    assert result == {"success": True}
+    assert manager._active_downloads["download-1"]["status"] == "completed"
+    assert manager._active_downloads["download-1"]["bytes_per_second"] == 0.0
+    assert persist_state.await_count == 2
+    assert len(scheduled_tasks) == 1
+    await asyncio.gather(*scheduled_tasks)
+    cleanup_record.assert_awaited_once_with("download-1")
+
+
+@pytest.mark.asyncio
+async def test_download_uses_captured_backend_when_settings_change(
+    monkeypatch, scanners, metadata_provider, tmp_path
+):
+    manager = DownloadManager()
+    settings = get_settings_manager()
+    settings.settings["download_backend"] = "aria2"
+
+    semaphore = asyncio.Semaphore(0)
+    manager._download_semaphore = semaphore
+
+    captured = {}
+
+    async def fake_execute_original_download(
+        self,
+        model_id,
+        model_version_id,
+        save_dir,
+        relative_path,
+        progress_callback,
+        use_default_paths,
+        download_id=None,
+        transfer_backend="python",
+        source=None,
+        file_params=None,
+    ):
+        captured["transfer_backend"] = transfer_backend
+        return {"success": True}
+
+    monkeypatch.setattr(
+        DownloadManager,
+        "_execute_original_download",
+        fake_execute_original_download,
+    )
+
+    download_task = asyncio.create_task(
+        manager.download_from_civitai(
+            model_version_id=99,
+            save_dir=str(tmp_path),
+            use_default_paths=True,
+            progress_callback=None,
+            source=None,
+        )
+    )
+
+    await asyncio.sleep(0)
+    assert len(manager._active_downloads) == 1
+    download_id = next(iter(manager._active_downloads))
+    assert manager._active_downloads[download_id]["transfer_backend"] == "aria2"
+
+    settings.settings["download_backend"] = "python"
+    semaphore.release()
+
+    result = await download_task
+
+    assert result["success"] is True
+    assert captured["transfer_backend"] == "aria2"
+
+
 @pytest.mark.asyncio
 async def test_download_aborts_when_version_exists(
     monkeypatch, scanners, metadata_provider

tests/services/test_download_manager_concurrent.py

@@ -7,7 +7,10 @@ from unittest.mock import AsyncMock
 
 import pytest
 
-from py.services.download_manager import DownloadManager
+from py.services.download_manager import (
+    CIVITAI_DOWNLOAD_URL_PREFIXES,
+    DownloadManager,
+)
 from py.services import download_manager
 from py.services.service_registry import ServiceRegistry
 from py.services.settings_manager import SettingsManager, get_settings_manager
@@ -309,6 +312,67 @@ async def test_execute_download_respects_blur_setting(monkeypatch, tmp_path):
     assert stored_preview and stored_preview.endswith(".jpeg")
 
 
+@pytest.mark.asyncio
+async def test_execute_download_uses_auth_for_red_civitai_downloads(monkeypatch, tmp_path):
+    manager = DownloadManager()
+    save_dir = tmp_path / "downloads"
+    save_dir.mkdir()
+    target_path = save_dir / "file.safetensors"
+
+    class DummyMetadata:
+        def __init__(self, path: Path):
+            self.file_path = str(path)
+            self.sha256 = "sha256"
+            self.file_name = path.stem
+            self.preview_url = None
+            self.preview_nsfw_level = None
+
+        def generate_unique_filename(self, *_args, **_kwargs):
+            return os.path.basename(self.file_path)
+
+        def update_file_info(self, _path):
+            return None
+
+        def to_dict(self):
+            return {"file_path": self.file_path}
+
+    metadata = DummyMetadata(target_path)
+    recorded_use_auth = []
+
+    class DummyDownloader:
+        stall_timeout = None
+
+        async def download_file(self, url, path, progress_callback=None, use_auth=None, **_kwargs):
+            recorded_use_auth.append((url, use_auth))
+            Path(path).write_bytes(b"model")
+            return True, None
+
+    monkeypatch.setattr(
+        download_manager, "get_downloader", AsyncMock(return_value=DummyDownloader())
+    )
+    monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
+
+    dummy_scanner = SimpleNamespace(add_model_to_cache=AsyncMock(return_value=None))
+    monkeypatch.setattr(
+        DownloadManager, "_get_lora_scanner", AsyncMock(return_value=dummy_scanner)
+    )
+
+    result = await manager._execute_download(
+        download_urls=["https://civitai.red/api/download/models/119514"],
+        save_dir=str(save_dir),
+        metadata=metadata,
+        version_info={"images": []},
+        relative_path="",
+        progress_callback=None,
+        model_type="lora",
+        download_id=None,
+    )
+
+    assert result == {"success": True}
+    assert recorded_use_auth == [("https://civitai.com/api/download/models/119514", True)]
+    assert "https://civitai.com/api/download/".startswith(CIVITAI_DOWNLOAD_URL_PREFIXES)
+
+
 @pytest.mark.asyncio
 async def test_civarchive_source_uses_civarchive_provider(
     monkeypatch, scanners, tmp_path

tests/services/test_downloader.py

@@ -30,10 +30,21 @@ class FakeStream:
 
 
 class FakeResponse:
-    def __init__(self, status, headers, chunks):
+    def __init__(
+        self,
+        status,
+        headers,
+        chunks,
+        *,
+        url="https://example.com/file",
+        history=None,
+    ):
         self.status = status
         self.headers = headers
         self.content = FakeStream(chunks)
+        self.url = url
+        self.history = history or []
+        self.released = False
 
     async def __aenter__(self):
         return self
@@ -41,14 +52,25 @@ class FakeResponse:
     async def __aexit__(self, exc_type, exc, tb):
         return False
 
+    def release(self):
+        self.released = True
+
 
 class FakeSession:
     def __init__(self, responses):
         self._responses = list(responses)
         self._get_calls = 0
+        self.requests = []
 
     def get(self, url, headers=None, allow_redirects=True, proxy=None):  # noqa: D401 - signature mirrors aiohttp
-        del url, headers, allow_redirects, proxy
+        self.requests.append(
+            {
+                "url": url,
+                "headers": headers or {},
+                "allow_redirects": allow_redirects,
+                "proxy": proxy,
+            }
+        )
         response_factory = self._responses[self._get_calls]
         self._get_calls += 1
         return response_factory()
@@ -75,7 +97,7 @@ def _build_downloader(responses, *, max_retries=0):
 
 
 @pytest.mark.asyncio
-async def test_download_file_fails_when_size_mismatch(tmp_path):
+async def test_download_file_preserves_incomplete_part_when_size_mismatch(tmp_path):
     target_path = tmp_path / "model" / "file.bin"
     target_path.parent.mkdir()
 
@@ -94,7 +116,7 @@ async def test_download_file_fails_when_size_mismatch(tmp_path):
     assert success is False
     assert "mismatch" in message.lower()
     assert not target_path.exists()
-    assert not Path(str(target_path) + ".part").exists()
+    assert Path(str(target_path) + ".part").read_bytes() == b"abc"
 
 
 @pytest.mark.asyncio
@@ -136,7 +158,9 @@ async def test_download_file_succeeds_when_sizes_match(tmp_path):
 
     downloader = _build_downloader(responses)
 
-    success, result_path = await downloader.download_file("https://example.com/file", str(target_path))
+    success, result_path = await downloader.download_file(
+        "https://example.com/file", str(target_path)
+    )
 
     assert success is True
     assert Path(result_path).read_bytes() == payload
@@ -166,9 +190,77 @@ async def test_download_file_recovers_from_stall(tmp_path):
     downloader = _build_downloader(responses, max_retries=1)
     downloader.stall_timeout = 0.05
 
-    success, result_path = await downloader.download_file("https://example.com/file", str(target_path))
+    success, result_path = await downloader.download_file(
+        "https://example.com/file", str(target_path)
+    )
 
     assert success is True
     assert Path(result_path).read_bytes() == payload
     assert downloader._session._get_calls == 2
     assert not Path(str(target_path) + ".part").exists()
+
+
+@pytest.mark.asyncio
+async def test_download_file_resumes_after_incomplete_integrity_check(tmp_path):
+    target_path = tmp_path / "model" / "file.bin"
+    target_path.parent.mkdir()
+
+    responses = [
+        lambda: FakeResponse(
+            status=200,
+            headers={"content-length": "6"},
+            chunks=[b"abc"],
+        ),
+        lambda: FakeResponse(
+            status=206,
+            headers={"content-length": "3", "Content-Range": "bytes 3-5/6"},
+            chunks=[b"def"],
+        ),
+    ]
+
+    downloader = _build_downloader(responses, max_retries=1)
+
+    success, result_path = await downloader.download_file("https://example.com/file", str(target_path))
+
+    assert success is True
+    assert Path(result_path).read_bytes() == b"abcdef"
+    assert downloader._session._get_calls == 2
+    assert downloader._session.requests[1]["headers"]["Range"] == "bytes=3-"
+    assert not Path(str(target_path) + ".part").exists()
+
+
+@pytest.mark.asyncio
+async def test_download_file_retries_redirected_url_when_range_not_honored(tmp_path):
+    target_path = tmp_path / "model" / "file.bin"
+    target_path.parent.mkdir()
+    Path(str(target_path) + ".part").write_bytes(b"abc")
+
+    redirected_url = "https://download.example.com/file.bin"
+    first_response = FakeResponse(
+        status=200,
+        headers={"content-length": "6"},
+        chunks=[],
+        url=redirected_url,
+        history=[object()],
+    )
+
+    responses = [
+        lambda: first_response,
+        lambda: FakeResponse(
+            status=206,
+            headers={"content-length": "3", "Content-Range": "bytes 3-5/6"},
+            chunks=[b"def"],
+            url=redirected_url,
+        ),
+    ]
+
+    downloader = _build_downloader(responses, max_retries=0)
+
+    success, result_path = await downloader.download_file("https://example.com/file", str(target_path))
+
+    assert success is True
+    assert Path(result_path).read_bytes() == b"abcdef"
+    assert first_response.released is True
+    assert downloader._session.requests[0]["headers"]["Range"] == "bytes=3-"
+    assert downloader._session.requests[1]["url"] == redirected_url
+    assert downloader._session.requests[1]["headers"]["Range"] == "bytes=3-"

tests/services/test_metadata_sync_service.py

@@ -4,6 +4,7 @@ from unittest.mock import AsyncMock
 
 import pytest
 
+from py.services.connectivity_guard import OFFLINE_COOLDOWN_ERROR, OFFLINE_FRIENDLY_MESSAGE
 from py.services.errors import RateLimitError
 from py.services.metadata_sync_service import MetadataSyncService
 
@@ -243,17 +244,32 @@ async def test_fetch_and_update_model_handles_missing_remote_metadata(tmp_path):
 
     assert not ok
     assert "Model not found" in error
-    assert model_data["from_civitai"] is False
-    assert model_data["civitai_deleted"] is True
 
-    helpers.metadata_manager.hydrate_model_data.assert_not_awaited()
-    assert model_data["hydrated"] is True
 
-    helpers.metadata_manager.save_metadata.assert_awaited_once()
-    call_args = helpers.metadata_manager.save_metadata.await_args
-    assert call_args.args[0].endswith("model.safetensors")
-    assert "folder" not in call_args.args[1]
-    assert call_args.args[1]["hydrated"] is True
+@pytest.mark.asyncio
+async def test_fetch_and_update_model_returns_friendly_offline_message(tmp_path):
+    helpers = build_service()
+    helpers.default_provider.get_model_by_hash.return_value = (None, OFFLINE_COOLDOWN_ERROR)
+
+    model_path = tmp_path / "model.safetensors"
+    model_data = {
+        "model_name": "Local",
+        "folder": "root",
+        "file_path": str(model_path),
+    }
+    update_cache = AsyncMock(return_value=True)
+
+    ok, error = await helpers.service.fetch_and_update_model(
+        sha256="abc",
+        file_path=str(model_path),
+        model_data=model_data,
+        update_cache_func=update_cache,
+    )
+
+    assert ok is False
+    assert error is not None
+    assert OFFLINE_FRIENDLY_MESSAGE in error
+    update_cache.assert_not_awaited()
 
 
 @pytest.mark.asyncio

tests/services/test_model_lifecycle_service.py

@@ -5,6 +5,7 @@ import pytest
 
 from py.services.model_lifecycle_service import ModelLifecycleService
 from py.utils.metadata_manager import MetadataManager
+from py.utils.models import LoraMetadata
 
 
 class DummyCache:
@@ -445,6 +446,63 @@ async def test_exclude_model_empty_path_raises_error():
         await service.exclude_model("")
 
 
+@pytest.mark.asyncio
+async def test_unexclude_model_restores_cache_entry(tmp_path: Path):
+    """Verify unexclude_model clears exclude metadata and restores cache entry."""
+    model_path = tmp_path / "restored_model.safetensors"
+    model_path.write_bytes(b"content")
+
+    metadata_payload = {
+        "file_name": "restored_model",
+        "model_name": "restored_model",
+        "file_path": str(model_path),
+        "sha256": "abc123",
+        "exclude": True,
+        "tags": ["tag1"],
+    }
+    metadata_path = tmp_path / "restored_model.metadata.json"
+    metadata_path.write_text(json.dumps(metadata_payload))
+
+    class RestoreScanner:
+        def __init__(self):
+            self.model_type = "lora"
+            self.model_class = LoraMetadata
+            self._excluded_models = [str(model_path)]
+            self.updated = []
+
+        async def update_single_model_cache(self, old_path, new_path, metadata, recalculate_type=False):
+            exclude_value = metadata.get("exclude") if isinstance(metadata, dict) else metadata.exclude
+            self.updated.append((old_path, new_path, exclude_value, recalculate_type))
+
+    saved_metadata = []
+
+    class SavingMetadataManager:
+        async def save_metadata(self, path: str, metadata: dict):
+            saved_metadata.append((path, metadata.copy()))
+            await MetadataManager.save_metadata(path, metadata)
+
+    async def metadata_loader(path: str):
+        with open(path, "r", encoding="utf-8") as handle:
+            return json.load(handle)
+
+    scanner = RestoreScanner()
+    service = ModelLifecycleService(
+        scanner=scanner,
+        metadata_manager=SavingMetadataManager(),
+        metadata_loader=metadata_loader,
+    )
+
+    result = await service.unexclude_model(str(model_path))
+
+    assert result["success"] is True
+    assert "restored" in result["message"].lower()
+    assert scanner._excluded_models == []
+    assert saved_metadata[0][1]["exclude"] is False
+    assert scanner.updated == [
+        (str(model_path), str(model_path), False, True)
+    ]
+
+
 # =============================================================================
 # Tests for bulk_delete_models functionality
 # =============================================================================

tests/services/test_model_scanner_base_models.py

@@ -0,0 +1,52 @@
+from types import SimpleNamespace
+
+import pytest
+
+from py.services.model_scanner import ModelScanner
+
+
+class DummyScanner:
+    def __init__(self, raw_data):
+        self._cache = SimpleNamespace(raw_data=raw_data)
+
+    async def get_cached_data(self):
+        return self._cache
+
+
+@pytest.mark.asyncio
+async def test_get_base_models_limit_zero_returns_all_sorted():
+    scanner = DummyScanner(
+        [
+            {"base_model": "SDXL"},
+            {"base_model": "LTXV 2.3"},
+            {"base_model": "SDXL"},
+            {"base_model": ""},
+            {},
+        ]
+    )
+
+    result = await ModelScanner.get_base_models(scanner, limit=0)
+
+    assert result == [
+        {"name": "SDXL", "count": 2},
+        {"name": "LTXV 2.3", "count": 1},
+    ]
+
+
+@pytest.mark.asyncio
+async def test_get_base_models_positive_limit_still_truncates():
+    scanner = DummyScanner(
+        [
+            {"base_model": "SDXL"},
+            {"base_model": "LTXV 2.3"},
+            {"base_model": "Flux.1 D"},
+            {"base_model": "SDXL"},
+        ]
+    )
+
+    result = await ModelScanner.get_base_models(scanner, limit=2)
+
+    assert result == [
+        {"name": "SDXL", "count": 2},
+        {"name": "LTXV 2.3", "count": 1},
+    ]

tests/services/test_recipe_repair.py

@@ -6,7 +6,7 @@ from types import SimpleNamespace
 
 # We define these here to help with spec= if needed
 class MockCivitaiClient:
-    async def get_image_info(self, image_id):
+    async def get_image_info(self, image_id, source_url=None):
         pass
 
 class MockPersistenceService:
@@ -119,6 +119,50 @@ async def test_repair_all_recipes_with_enriched_checkpoint_id(setup_scanner):
     assert "hash" not in checkpoint
     assert "file_name" not in checkpoint
 
+
+@pytest.mark.asyncio
+async def test_repair_all_recipes_supports_civitai_red_source_url(setup_scanner):
+    recipe_scanner, mock_civitai_client, mock_metadata_provider = setup_scanner
+
+    recipe = {
+        "id": "r1",
+        "title": "Red Recipe",
+        "source_url": "https://civitai.red/images/12345",
+        "checkpoint": None,
+        "gen_params": {"prompt": ""},
+    }
+    recipe_scanner._cache = SimpleNamespace(raw_data=[recipe])
+
+    mock_civitai_client.get_image_info.return_value = {
+        "modelVersionId": 5678,
+        "meta": {"prompt": "from red"},
+    }
+    mock_metadata_provider.get_model_version_info.return_value = (
+        {
+            "id": 5678,
+            "modelId": 1234,
+            "name": "v1.0",
+            "model": {"name": "Full Model Name"},
+            "baseModel": "SDXL 1.0",
+            "images": [{"url": "https://image.url/thumb.jpg"}],
+            "files": [
+                {
+                    "type": "Model",
+                    "hashes": {"SHA256": "ABCDEF"},
+                    "name": "full_filename.safetensors",
+                }
+            ],
+        },
+        None,
+    )
+
+    results = await recipe_scanner.repair_all_recipes()
+
+    assert results["repaired"] == 1
+    mock_civitai_client.get_image_info.assert_called_with(
+        "12345", source_url="https://civitai.red/images/12345"
+    )
+
 @pytest.mark.asyncio
 async def test_repair_all_recipes_with_enriched_checkpoint_hash(setup_scanner):
     recipe_scanner, mock_civitai_client, mock_metadata_provider = setup_scanner

tests/services/test_recipe_services.py

@@ -678,7 +678,7 @@ async def test_analyze_remote_video(tmp_path):
     )
 
     class DummyClient:
-        async def get_image_info(self, image_id):
+        async def get_image_info(self, image_id, source_url=None):
             return {
                 "url": "https://civitai.com/video.mp4",
                 "type": "video",
@@ -698,3 +698,60 @@ async def test_analyze_remote_video(tmp_path):
     assert result.payload["is_video"] is True
     assert result.payload["extension"] == ".mp4"
     assert result.payload["image_base64"] is not None
+
+
+@pytest.mark.asyncio
+async def test_analyze_remote_image_supports_civitai_red():
+    exif_utils = DummyExifUtils()
+
+    class DummyFactory:
+        def create_parser(self, metadata):
+            async def parse_metadata(m, recipe_scanner=None, civitai_client=None):
+                return {"loras": [], "gen_params": {"prompt": "red prompt"}}
+
+            return SimpleNamespace(parse_metadata=parse_metadata)
+
+    async def downloader_factory():
+        class Downloader:
+            async def download_file(self, url, path, use_auth=False):
+                Path(path).write_bytes(b"fake-image")
+                return True, "success"
+
+        return Downloader()
+
+    service = RecipeAnalysisService(
+        exif_utils=exif_utils,
+        recipe_parser_factory=DummyFactory(),
+        downloader_factory=downloader_factory,
+        metadata_collector=None,
+        metadata_processor_cls=None,
+        metadata_registry_cls=None,
+        standalone_mode=False,
+        logger=logging.getLogger("test"),
+    )
+
+    class DummyClient:
+        def __init__(self):
+            self.calls = []
+
+        async def get_image_info(self, image_id, source_url=None):
+            self.calls.append((image_id, source_url))
+            return {
+                "url": "https://image.civitai.com/x/y/original=true/sample.jpeg",
+                "type": "image",
+                "meta": {"prompt": "red prompt"},
+            }
+
+    class DummyScanner:
+        async def find_recipes_by_fingerprint(self, fingerprint):
+            return []
+
+    client = DummyClient()
+    result = await service.analyze_remote_image(
+        url="https://civitai.red/images/123",
+        recipe_scanner=DummyScanner(),
+        civitai_client=client,
+    )
+
+    assert client.calls == [("123", "https://civitai.red/images/123")]
+    assert result.payload["loras"] == []

tests/services/test_settings_manager.py

@@ -147,6 +147,11 @@ def test_environment_variable_overrides_settings(tmp_path, monkeypatch):
     assert mgr.get("civitai_api_key") == "secret"
 
 
+def test_default_download_backend_is_python(manager):
+    assert manager.get("download_backend") == "python"
+    assert manager.get("aria2c_path") == ""
+
+
 def _create_manager_with_settings(
     tmp_path, monkeypatch, initial_settings, *, save_spy=None
 ):
@@ -327,6 +332,62 @@ def test_auto_set_default_roots_keeps_valid_values(manager):
     assert manager.get("default_embedding_root") == "/embeddings"
 
 
+def test_auto_set_default_roots_keeps_valid_extra_values(manager):
+    manager.settings["default_lora_root"] = "/extra-loras"
+    manager.settings["default_checkpoint_root"] = "/extra-checkpoints"
+    manager.settings["default_embedding_root"] = "/extra-embeddings"
+    manager.settings["default_unet_root"] = "/extra-unet"
+
+    manager.settings["folder_paths"] = {
+        "loras": ["/loras"],
+        "checkpoints": ["/checkpoints"],
+        "unet": ["/unet"],
+        "embeddings": ["/embeddings"],
+    }
+    manager.settings["extra_folder_paths"] = {
+        "loras": ["/extra-loras"],
+        "checkpoints": ["/extra-checkpoints"],
+        "unet": ["/extra-unet"],
+        "embeddings": ["/extra-embeddings"],
+    }
+
+    manager._auto_set_default_roots()
+
+    assert manager.get("default_lora_root") == "/extra-loras"
+    assert manager.get("default_checkpoint_root") == "/extra-checkpoints"
+    assert manager.get("default_unet_root") == "/extra-unet"
+    assert manager.get("default_embedding_root") == "/extra-embeddings"
+
+
+def test_auto_set_default_roots_keeps_valid_extra_values_with_windows_slash_mismatch(manager):
+    manager.settings["default_lora_root"] = "U:/Lora7/Loras"
+    manager.settings["default_checkpoint_root"] = "U:/Lora7/Models"
+
+    manager.settings["folder_paths"] = {
+        "loras": ["R:/ComfyUI/models/loras"],
+        "checkpoints": ["R:/ComfyUI/models/checkpoints"],
+    }
+    manager.settings["extra_folder_paths"] = {
+        "loras": ["U:\\Lora7\\Loras"],
+        "checkpoints": ["U:\\Lora7\\Models"],
+    }
+
+    manager._auto_set_default_roots()
+
+    assert manager.get("default_lora_root") == "U:/Lora7/Loras"
+    assert manager.get("default_checkpoint_root") == "U:/Lora7/Models"
+
+
+def test_auto_set_default_roots_falls_back_to_extra_when_primary_missing(manager):
+    manager.settings["default_lora_root"] = ""
+    manager.settings["folder_paths"] = {"loras": []}
+    manager.settings["extra_folder_paths"] = {"loras": ["/extra-loras"]}
+
+    manager._auto_set_default_roots()
+
+    assert manager.get("default_lora_root") == "/extra-loras"
+
+
 def test_delete_setting(manager):
     manager.set("example", 1)
     manager.delete("example")

tests/utils/test_civitai_utils.py

@@ -1,4 +1,12 @@
-from py.utils.civitai_utils import build_license_flags, resolve_license_info, resolve_license_payload
+from py.utils.civitai_utils import (
+    build_license_flags,
+    extract_civitai_image_id,
+    extract_civitai_model_url_parts,
+    is_supported_civitai_page_host,
+    normalize_civitai_download_url,
+    resolve_license_info,
+    resolve_license_payload,
+)
 
 
 def test_resolve_license_payload_defaults():
@@ -78,3 +86,61 @@ def test_build_license_flags_parses_aggregate_inside_list():
     flags = build_license_flags(source)
     expected_flags = (1 << 0) | (7 << 1) | (1 << 5)
     assert flags == expected_flags
+
+
+def test_supported_civitai_page_hosts_include_red():
+    assert is_supported_civitai_page_host("civitai.com") is True
+    assert is_supported_civitai_page_host("civitai.red") is True
+    assert is_supported_civitai_page_host("www.civitai.com") is False
+    assert is_supported_civitai_page_host("www.civitai.red") is False
+    assert is_supported_civitai_page_host("example.com") is False
+
+
+def test_extract_civitai_model_url_parts_supports_red():
+    model_id, version_id = extract_civitai_model_url_parts(
+        "https://civitai.red/models/65423/nijimecha-artstyle?modelVersionId=777"
+    )
+
+    assert model_id == "65423"
+    assert version_id == "777"
+
+
+def test_extract_civitai_model_url_parts_rejects_non_civitai_host():
+    model_id, version_id = extract_civitai_model_url_parts(
+        "https://example.com/models/65423?modelVersionId=777"
+    )
+
+    assert model_id is None
+    assert version_id is None
+
+
+def test_extract_civitai_image_id_supports_red():
+    assert (
+        extract_civitai_image_id("https://civitai.red/images/126920345")
+        == "126920345"
+    )
+
+
+def test_extract_civitai_image_id_rejects_non_civitai_host():
+    assert extract_civitai_image_id("https://example.com/images/126920345") is None
+
+
+def test_normalize_civitai_download_url_rewrites_red_to_com():
+    url = "https://civitai.red/api/download/models/2786889?type=Model&format=SafeTensor"
+
+    assert (
+        normalize_civitai_download_url(url)
+        == "https://civitai.com/api/download/models/2786889?type=Model&format=SafeTensor"
+    )
+
+
+def test_normalize_civitai_download_url_keeps_non_download_red_urls():
+    url = "https://civitai.red/models/65423/nijimecha-artstyle?modelVersionId=777"
+
+    assert normalize_civitai_download_url(url) == url
+
+
+def test_normalize_civitai_download_url_keeps_existing_com_urls():
+    url = "https://civitai.com/api/download/models/2786889?type=Model&format=SafeTensor"
+
+    assert normalize_civitai_download_url(url) == url

web/comfyui/lm_styles.css

@@ -580,6 +580,38 @@ body.lm-lora-reordering * {
   margin: 6px 0;
 }
 
+.lm-trigger-count-badge {
+  font-variant-numeric: tabular-nums;
+}
+
+.lm-trigger-count-badge--edited {
+  color: rgba(226, 232, 240, 0.92);
+}
+
+.lm-trigger-group-edit-button {
+  transition: opacity 0.18s ease, color 0.18s ease;
+}
+
+.lm-trigger-group-edit-button:hover {
+  color: rgba(255, 255, 255, 0.98);
+}
+
+.lm-trigger-group-editor {
+  background: rgba(26, 32, 44, 0.95);
+  border: 1px solid rgba(66, 153, 225, 0.24);
+  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
+  backdrop-filter: blur(6px);
+}
+
+.lm-trigger-group-editor__title {
+  color: rgba(226, 232, 240, 0.96);
+}
+
+.lm-trigger-group-editor__subtitle,
+.lm-trigger-group-editor__empty {
+  color: rgba(226, 232, 240, 0.72);
+}
+
 /* Autocomplete styling */
 .lm-autocomplete-name {
   flex: 1;