fix(download): align location-step root selection with backend diffusion routing

The download modal's location step decided between checkpoint and unet
roots using only the CivitAI file-type signal, while the backend also
falls back to DIFFUSION_MODEL_BASE_MODELS. Models like Anima (file type
"Model") were offered checkpoint roots in the UI even though
use_default_paths would route them to the unet root.

- Extract the two-tier decision into py/services/download_routing.py and
  reuse it in DownloadManager._execute_download
- Add POST /api/lm/download/routing so the UI asks the backend for the
  routing decision; fall back to the local file-type check on failure
- ModelVersionsTab: search both checkpoint and unet roots when resolving
  an existing version's download path

locales/de.json

@@ -216,9 +216,6 @@
             "label": "Rezepte lokalen Modellen neu zuordnen",
             "loading": "Rezepte werden lokalen Modellen neu zugeordnet...",
             "success": "{entries} Einträge in {recipes} Rezepten zugeordnet",
-            "successErrors": "{entries} Einträge in {recipes} Rezepten zugeordnet, {failures} fehlgeschlagen",
-            "allFailed": "Zuordnung fehlgeschlagen für {failures} von {total} Rezepten",
-            "noMatch": "Keine lokale Übereinstimmung für {entries} Einträge in {recipes} Rezepten gefunden",
             "cancelled": "Zuordnung abgebrochen. {recipes} Rezepte aktualisiert ({entries} Einträge)",
             "error": "Zuordnung der Rezepte fehlgeschlagen: {message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "Dateien werden mit Standard-Pfad-Vorlagen heruntergeladen. Dies kann je nach Anzahl der LoRAs eine Weile dauern.",
             "downloadButton": "{count} LoRA(s) herunterladen"
         },
+        "rematchOptions": {
+            "title": "Rezepte neu zuordnen",
+            "messageGlobal": "Alle Rezepte werden mit Ihrer lokalen Modellbibliothek abgeglichen.",
+            "messageSingle": "Dieses Rezept wird mit Ihrer lokalen Modellbibliothek abgeglichen.",
+            "messageBulk": "{count} ausgewählte Rezepte werden mit Ihrer lokalen Modellbibliothek abgeglichen.",
+            "relaxedLabel": "Fehlende Modelle auch per Dateiname neu verbinden",
+            "relaxedDescription": "Diese Modelle könnten auch per Download behoben werden — der Download ist genauer. Übereinstimmungen verknüpfen möglicherweise eine andere Version; sie werden zur Überprüfung aufgelistet und können rückgängig gemacht werden.",
+            "confirmButton": "Neu zuordnen"
+        },
+        "rematchResults": {
+            "undo": "Rückgängig",
+            "undone": "Rückgängig gemacht",
+            "undoFailed": "Rückgängigmachen der Neuordnung fehlgeschlagen: {message}"
+        },
+        "rematchSummary": {
+            "title": "Zusammenfassung der Neuordnung",
+            "successMessage": "{entries} Einträge zugeordnet",
+            "failed": "Neuordnung fehlgeschlagen",
+            "completedWithWarnings": "Neuordnung abgeschlossen — Überprüfung empfohlen",
+            "cancelledNote": "Der Vorgang wurde vorzeitig abgebrochen — die Zahlen sind unvollständig.",
+            "statMatched": "Zugeordnete Einträge",
+            "statReview": "Zu überprüfen",
+            "statUnresolved": "Nicht zugeordnet",
+            "statErrors": "Fehler",
+            "reviewSection": "Dateinamen-Übereinstimmungen zur Überprüfung ({count})",
+            "columnRecipe": "Rezept",
+            "columnEntry": "Eintrag",
+            "columnFile": "Zugeordnete Datei",
+            "columnUndo": "Rückgängig",
+            "copyReport": "Bericht kopieren",
+            "close": "Schließen",
+            "scope_global": "Alle Rezepte",
+            "scope_bulk": "Ausgewählte Rezepte",
+            "scope_single": "Einzelnes Rezept"
+        },
         "exampleAccess": {
             "title": "Lokale Beispielbilder",
             "message": "Keine lokalen Beispielbilder für dieses Modell gefunden. Ansichtsoptionen:",
@@ -2168,6 +2200,7 @@
             "createMissingData": "Erforderliche Daten zum Erstellen des Rezepts fehlen",
             "created": "Rezept erfolgreich erstellt",
             "noMissingLoras": "Keine fehlenden LoRAs zum Herunterladen",
+            "unresolvableMarkedForReconnect": "{count} nicht auflösbare Einträge markiert — sie können jetzt mit einem lokalen LoRA neu verbunden werden.",
             "noPreviousRecipe": "Kein vorheriges Rezept verfügbar",
             "noNextRecipe": "Kein weiteres Rezept verfügbar",
             "missingLorasInfoFailed": "Fehler beim Abrufen der Informationen für fehlende LoRAs",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "Ordner konnte nicht durchsucht werden: {message}",
             "batchImportDirectorySelected": "Verzeichnis ausgewählt: {path}",
             "noRecipesSelected": "Keine Rezepte ausgewählt",
-            "rematchComplete": "{entries} Einträge in {recipes} Rezepten zugeordnet",
-            "rematchCompleteErrors": "{entries} Einträge in {recipes} Rezepten zugeordnet, {failures} fehlgeschlagen",
-            "rematchAllFailed": "Zuordnung fehlgeschlagen für {failures} von {total} ausgewählten Rezepten",
-            "rematchUnmatched": "Keine lokale Übereinstimmung für {entries} Einträge in {recipes} Rezepten gefunden",
             "rematchSkipped": "Keine Zuordnung für die {total} ausgewählten Rezepte erforderlich",
             "rematchFailed": "Zuordnung der ausgewählten Rezepte fehlgeschlagen: {message}",
             "reimporting": "Rezept wird aus Quelle neu importiert...",

locales/en.json

@@ -216,9 +216,6 @@
       "label": "Rematch recipes to local models",
       "loading": "Rematching recipes to local models...",
       "success": "Matched {entries} entries across {recipes} recipes",
-      "successErrors": "Matched {entries} entries across {recipes} recipes, {failures} failed",
-      "allFailed": "Rematch failed for {failures} of {total} recipes",
-      "noMatch": "No local match found for {entries} entries in {recipes} recipes",
       "cancelled": "Rematch cancelled. {recipes} recipes updated ({entries} entries).",
       "error": "Recipe rematch failed: {message}"
     },
@@ -1501,6 +1498,41 @@
       "note": "Files will be downloaded using default path templates. This may take a while depending on the number of LoRAs.",
       "downloadButton": "Download {count} LoRA(s)"
     },
+    "rematchOptions": {
+      "title": "Rematch Recipes",
+      "messageGlobal": "All recipes will be scanned against your local model library.",
+      "messageSingle": "This recipe will be scanned against your local model library.",
+      "messageBulk": "{count} selected recipe(s) will be scanned against your local model library.",
+      "relaxedLabel": "Also reconnect missing models by file name",
+      "relaxedDescription": "These models could also be fixed by downloading — download is more accurate. Matches may link a different version; they'll be listed for review and can be undone.",
+      "confirmButton": "Rematch"
+    },
+    "rematchResults": {
+      "undo": "Undo",
+      "undone": "Undone",
+      "undoFailed": "Failed to undo rematch: {message}"
+    },
+    "rematchSummary": {
+      "title": "Rematch Summary",
+      "successMessage": "Matched {entries} entries",
+      "failed": "Rematch failed",
+      "completedWithWarnings": "Rematch completed — review recommended",
+      "cancelledNote": "Run cancelled before completion — counts are partial.",
+      "statMatched": "Matched entries",
+      "statReview": "Needs review",
+      "statUnresolved": "Unresolved",
+      "statErrors": "Errors",
+      "reviewSection": "Filename matches to review ({count})",
+      "columnRecipe": "Recipe",
+      "columnEntry": "Entry",
+      "columnFile": "Matched file",
+      "columnUndo": "Undo",
+      "copyReport": "Copy Report",
+      "close": "Close",
+      "scope_global": "All recipes",
+      "scope_bulk": "Selected recipes",
+      "scope_single": "Single recipe"
+    },
     "exampleAccess": {
       "title": "Local Example Images",
       "message": "No local example images found for this model. View options:",
@@ -2168,6 +2200,7 @@
       "createMissingData": "Missing required data to create recipe",
       "created": "Recipe created successfully",
       "noMissingLoras": "No missing LoRAs to download",
+      "unresolvableMarkedForReconnect": "{count} unresolvable entr(ies) marked — they can now be reconnected to a local LoRA.",
       "noPreviousRecipe": "No previous recipe available",
       "noNextRecipe": "No next recipe available",
       "missingLorasInfoFailed": "Failed to get information for missing LoRAs",
@@ -2222,10 +2255,6 @@
       "batchImportBrowseFailed": "Failed to browse directory: {message}",
       "batchImportDirectorySelected": "Directory selected: {path}",
       "noRecipesSelected": "No recipes selected",
-      "rematchComplete": "Matched {entries} entries across {recipes} recipes",
-      "rematchCompleteErrors": "Matched {entries} entries across {recipes} recipes, {failures} failed",
-      "rematchAllFailed": "Rematch failed for {failures} of {total} selected recipes",
-      "rematchUnmatched": "No local match found for {entries} entries in {recipes} recipes",
       "rematchSkipped": "No rematch needed for any of the {total} selected recipes",
       "rematchFailed": "Failed to rematch selected recipes: {message}",
       "reimporting": "Re-importing recipe from source...",

locales/es.json

@@ -216,9 +216,6 @@
             "label": "Reasociar recetas con modelos locales",
             "loading": "Reasociando recetas con modelos locales...",
             "success": "{entries} entradas asociadas en {recipes} recetas",
-            "successErrors": "{entries} entradas asociadas en {recipes} recetas, {failures} fallidas",
-            "allFailed": "Falló la reasociación de {failures} de {total} recetas",
-            "noMatch": "No se encontró coincidencia local para {entries} entradas en {recipes} recetas",
             "cancelled": "Reasociación cancelada. {recipes} recetas actualizadas ({entries} entradas)",
             "error": "Falló la reasociación de recetas: {message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "Los archivos se descargarán usando las plantillas de ruta predeterminadas. Esto puede tomar un tiempo dependiendo del número de LoRAs.",
             "downloadButton": "Descargar {count} LoRA(s)"
         },
+        "rematchOptions": {
+            "title": "Reasociar recetas",
+            "messageGlobal": "Se escanearán todas las recetas contra tu biblioteca local de modelos.",
+            "messageSingle": "Se escaneará esta receta contra tu biblioteca local de modelos.",
+            "messageBulk": "Se escanearán {count} receta(s) seleccionada(s) contra tu biblioteca local de modelos.",
+            "relaxedLabel": "Reconectar también los modelos faltantes por nombre de archivo",
+            "relaxedDescription": "Estos modelos también se pueden corregir descargándolos; la descarga es más precisa. Las coincidencias pueden enlazar una versión diferente; se listarán para su revisión y se pueden deshacer.",
+            "confirmButton": "Reasociar"
+        },
+        "rematchResults": {
+            "undo": "Deshacer",
+            "undone": "Deshecho",
+            "undoFailed": "No se pudo deshacer la reasociación: {message}"
+        },
+        "rematchSummary": {
+            "title": "Resumen de la reasociación",
+            "successMessage": "{entries} entradas asociadas",
+            "failed": "Falló la reasociación",
+            "completedWithWarnings": "Reasociación completada — se recomienda revisar",
+            "cancelledNote": "Ejecución cancelada antes de completarse — los recuentos son parciales.",
+            "statMatched": "Entradas asociadas",
+            "statReview": "Por revisar",
+            "statUnresolved": "Sin coincidencia",
+            "statErrors": "Errores",
+            "reviewSection": "Coincidencias por nombre de archivo para revisar ({count})",
+            "columnRecipe": "Receta",
+            "columnEntry": "Entrada",
+            "columnFile": "Archivo coincidente",
+            "columnUndo": "Deshacer",
+            "copyReport": "Copiar informe",
+            "close": "Cerrar",
+            "scope_global": "Todas las recetas",
+            "scope_bulk": "Recetas seleccionadas",
+            "scope_single": "Receta individual"
+        },
         "exampleAccess": {
             "title": "Imágenes de ejemplo locales",
             "message": "No se encontraron imágenes de ejemplo locales para este modelo. Opciones de visualización:",
@@ -2168,6 +2200,7 @@
             "createMissingData": "Faltan datos necesarios para crear la receta",
             "created": "Receta creada exitosamente",
             "noMissingLoras": "No hay LoRAs faltantes para descargar",
+            "unresolvableMarkedForReconnect": "Se marcaron {count} entrada(s) no resoluble(s) — ahora se pueden reconectar a un LoRA local.",
             "noPreviousRecipe": "No hay receta anterior disponible",
             "noNextRecipe": "No hay siguiente receta disponible",
             "missingLorasInfoFailed": "Error al obtener información de LoRAs faltantes",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "No se pudo examinar el directorio: {message}",
             "batchImportDirectorySelected": "Directorio seleccionado: {path}",
             "noRecipesSelected": "No se han seleccionado recetas",
-            "rematchComplete": "{entries} entradas asociadas en {recipes} recetas",
-            "rematchCompleteErrors": "{entries} entradas asociadas en {recipes} recetas, {failures} fallidas",
-            "rematchAllFailed": "Falló la reasociación de {failures} de {total} recetas seleccionadas",
-            "rematchUnmatched": "No se encontró coincidencia local para {entries} entradas en {recipes} recetas",
             "rematchSkipped": "Ninguna de las {total} recetas seleccionadas necesita reasociación",
             "rematchFailed": "Falló la reasociación de las recetas seleccionadas: {message}",
             "reimporting": "Reimportando receta desde origen...",

locales/fr.json

@@ -216,9 +216,6 @@
             "label": "Réassocier les Recipes aux modèles locaux",
             "loading": "Réassociation des Recipes aux modèles locaux...",
             "success": "{entries} entrées associées dans {recipes} Recipes",
-            "successErrors": "{entries} entrées associées dans {recipes} Recipes, {failures} échecs",
-            "allFailed": "Échec de la réassociation de {failures} Recipes sur {total}",
-            "noMatch": "Aucune correspondance locale trouvée pour {entries} entrées dans {recipes} Recipes",
             "cancelled": "Réassociation annulée. {recipes} Recipes mises à jour ({entries} entrées)",
             "error": "Échec de la réassociation des Recipes : {message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "Les fichiers seront téléchargés en utilisant les modèles de chemins par défaut. Cela peut prendre un certain temps selon le nombre de LoRAs.",
             "downloadButton": "Télécharger {count} LoRA(s)"
         },
+        "rematchOptions": {
+            "title": "Réassocier les Recipes",
+            "messageGlobal": "Toutes les Recipes seront analysées par rapport à votre bibliothèque de modèles locale.",
+            "messageSingle": "Cette Recipe sera analysée par rapport à votre bibliothèque de modèles locale.",
+            "messageBulk": "{count} Recipes sélectionnées seront analysées par rapport à votre bibliothèque de modèles locale.",
+            "relaxedLabel": "Reconnecter aussi les modèles manquants par nom de fichier",
+            "relaxedDescription": "Ces modèles peuvent aussi être corrigés par téléchargement — le téléchargement est plus précis. Les correspondances peuvent associer une version différente ; elles seront listées pour vérification et peuvent être annulées.",
+            "confirmButton": "Réassocier"
+        },
+        "rematchResults": {
+            "undo": "Annuler",
+            "undone": "Annulé",
+            "undoFailed": "Échec de l'annulation de la réassociation : {message}"
+        },
+        "rematchSummary": {
+            "title": "Résumé de la réassociation",
+            "successMessage": "{entries} entrées associées",
+            "failed": "Échec de la réassociation",
+            "completedWithWarnings": "Réassociation terminée — vérification recommandée",
+            "cancelledNote": "Exécution annulée avant la fin — les décomptes sont partiels.",
+            "statMatched": "Entrées associées",
+            "statReview": "À vérifier",
+            "statUnresolved": "Sans correspondance",
+            "statErrors": "Erreurs",
+            "reviewSection": "Correspondances par nom de fichier à vérifier ({count})",
+            "columnRecipe": "Recipe",
+            "columnEntry": "Entrée",
+            "columnFile": "Fichier correspondant",
+            "columnUndo": "Annuler",
+            "copyReport": "Copier le rapport",
+            "close": "Fermer",
+            "scope_global": "Toutes les Recipes",
+            "scope_bulk": "Recipes sélectionnées",
+            "scope_single": "Une seule Recipe"
+        },
         "exampleAccess": {
             "title": "Images d'exemple locales",
             "message": "Aucune image d'exemple locale trouvée pour ce modèle. Options d'affichage :",
@@ -2168,6 +2200,7 @@
             "createMissingData": "Données requises manquantes pour créer le Recipe",
             "created": "Recipe créé avec succès",
             "noMissingLoras": "Aucun LoRA manquant à télécharger",
+            "unresolvableMarkedForReconnect": "{count} entrées irrésolubles marquées — elles peuvent maintenant être reconnectées à un LoRA local.",
             "noPreviousRecipe": "Aucune Recipe précédente",
             "noNextRecipe": "Aucune Recipe suivante",
             "missingLorasInfoFailed": "Échec de l'obtention des informations pour les LoRAs manquants",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "Échec de la navigation dans le dossier : {message}",
             "batchImportDirectorySelected": "Dossier sélectionné : {path}",
             "noRecipesSelected": "Aucune Recipe sélectionnée",
-            "rematchComplete": "{entries} entrées associées dans {recipes} Recipes",
-            "rematchCompleteErrors": "{entries} entrées associées dans {recipes} Recipes, {failures} échecs",
-            "rematchAllFailed": "Échec de la réassociation de {failures} Recipes sélectionnées sur {total}",
-            "rematchUnmatched": "Aucune correspondance locale trouvée pour {entries} entrées dans {recipes} Recipes",
             "rematchSkipped": "Aucune des {total} Recipes sélectionnées ne nécessite de réassociation",
             "rematchFailed": "Échec de la réassociation des Recipes sélectionnées : {message}",
             "reimporting": "Ré-import de la Recipe depuis la source...",

locales/he.json

@@ -216,9 +216,6 @@
             "label": "התאמה מחדש של מתכונים למודלים מקומיים",
             "loading": "מתבצעת התאמה מחדש של מתכונים למודלים מקומיים...",
             "success": "הותאמו {entries} פריטים ב־{recipes} מתכונים",
-            "successErrors": "הותאמו {entries} פריטים ב־{recipes} מתכונים, {failures} נכשלו",
-            "allFailed": "ההתאמה נכשלה עבור {failures} מתוך {total} מתכונים",
-            "noMatch": "לא נמצאה התאמה מקומית עבור {entries} פריטים ב־{recipes} מתכונים",
             "cancelled": "ההתאמה בוטלה. עודכנו {recipes} מתכונים ({entries} פריטים)",
             "error": "ההתאמה מחדש של המתכונים נכשלה: {message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "הקבצים יורדו באמצעות תבניות נתיב ברירת מחדל. זה עשוי לקחת זמן בהתאם למספר ה-LoRAs.",
             "downloadButton": "הורד {count} LoRA(s)"
         },
+        "rematchOptions": {
+            "title": "התאמה מחדש של מתכונים",
+            "messageGlobal": "כל המתכונים ייסרקו מול ספריית המודלים המקומית שלך.",
+            "messageSingle": "מתכון זה ייסרק מול ספריית המודלים המקומית שלך.",
+            "messageBulk": "{count} מתכונים שנבחרו ייסרקו מול ספריית המודלים המקומית שלך.",
+            "relaxedLabel": "חבר מחדש גם מודלים חסרים לפי שם קובץ",
+            "relaxedDescription": "אפשר לתקן את המודלים האלה גם על ידי הורדה — ההורדה מדויקת יותר. ההתאמות עשויות לקשר לגרסה אחרת; הן יוצגו לסקירה וניתן לבטל אותן.",
+            "confirmButton": "התאם מחדש"
+        },
+        "rematchResults": {
+            "undo": "בטל",
+            "undone": "בוטל",
+            "undoFailed": "ביטול ההתאמה מחדש נכשל: {message}"
+        },
+        "rematchSummary": {
+            "title": "סיכום התאמה מחדש",
+            "successMessage": "הותאמו {entries} פריטים",
+            "failed": "ההתאמה מחדש נכשלה",
+            "completedWithWarnings": "ההתאמה מחדש הושלמה — מומלץ לסקור",
+            "cancelledNote": "ההתאמה בוטלה לפני שהסתיימה — המספרים חלקיים.",
+            "statMatched": "פריטים שהותאמו",
+            "statReview": "טעוני סקירה",
+            "statUnresolved": "ללא התאמה",
+            "statErrors": "שגיאות",
+            "reviewSection": "התאמות לפי שם קובץ לסקירה ({count})",
+            "columnRecipe": "מתכון",
+            "columnEntry": "פריט",
+            "columnFile": "הקובץ שהותאם",
+            "columnUndo": "בטל",
+            "copyReport": "העתק דוח",
+            "close": "סגור",
+            "scope_global": "כל המתכונים",
+            "scope_bulk": "מתכונים שנבחרו",
+            "scope_single": "מתכון בודד"
+        },
         "exampleAccess": {
             "title": "תמונות דוגמה מקומיות",
             "message": "לא נמצאו תמונות דוגמה מקומיות למודל זה. אפשרויות צפייה:",
@@ -2168,6 +2200,7 @@
             "createMissingData": "חסרים נתונים נדרשים ליצירת המתכון",
             "created": "המתכון נוצר בהצלחה",
             "noMissingLoras": "אין LoRAs חסרים להורדה",
+            "unresolvableMarkedForReconnect": "{count} פריטים שלא ניתן לפתור סומנו — עכשיו ניתן לחבר אותם מחדש ל-LoRA מקומי.",
             "noPreviousRecipe": "אין מתכון קודם זמין",
             "noNextRecipe": "אין מתכון נוסף זמין",
             "missingLorasInfoFailed": "קבלת מידע עבור LoRAs חסרים נכשלה",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "לא ניתן היה לעיין בתיקייה: {message}",
             "batchImportDirectorySelected": "נבחרה תיקייה: {path}",
             "noRecipesSelected": "לא נבחרו מתכונים",
-            "rematchComplete": "הותאמו {entries} פריטים ב־{recipes} מתכונים",
-            "rematchCompleteErrors": "הותאמו {entries} פריטים ב־{recipes} מתכונים, {failures} נכשלו",
-            "rematchAllFailed": "ההתאמה נכשלה עבור {failures} מתוך {total} מתכונים שנבחרו",
-            "rematchUnmatched": "לא נמצאה התאמה מקומית עבור {entries} פריטים ב־{recipes} מתכונים",
             "rematchSkipped": "אין צורך בהתאמה עבור {total} המתכונים שנבחרו",
             "rematchFailed": "ההתאמה מחדש של המתכונים שנבחרו נכשלה: {message}",
             "reimporting": "מייבא מתכון מחדש מהמקור...",

locales/ja.json

@@ -216,9 +216,6 @@
             "label": "レシピをローカルモデルに再マッチング",
             "loading": "レシピをローカルモデルに再マッチングしています...",
             "success": "{recipes} 件のレシピで {entries} エントリをマッチングしました",
-            "successErrors": "{recipes} 件のレシピで {entries} エントリをマッチングしました（{failures} 件失敗）",
-            "allFailed": "{total} 件中 {failures} 件のレシピの再マッチングに失敗しました",
-            "noMatch": "{recipes} 件のレシピで {entries} エントリのローカルマッチが見つかりませんでした",
             "cancelled": "再マッチングをキャンセルしました。{recipes} 件のレシピを更新（{entries} エントリ）",
             "error": "レシピの再マッチングに失敗しました：{message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "ファイルはデフォルトのパステンプレートを使用してダウンロードされます。LoRA の数によっては時間がかかる場合があります。",
             "downloadButton": "{count} 個の LoRA をダウンロード"
         },
+        "rematchOptions": {
+            "title": "レシピの再マッチング",
+            "messageGlobal": "すべてのレシピをローカルのモデルライブラリと照合します。",
+            "messageSingle": "このレシピをローカルのモデルライブラリと照合します。",
+            "messageBulk": "選択した {count} 件のレシピをローカルのモデルライブラリと照合します。",
+            "relaxedLabel": "見つからないモデルもファイル名で再接続する",
+            "relaxedDescription": "これらのモデルはダウンロードでも修正できます（ダウンロードの方が正確です）。マッチにより別バージョンが関連付けられる場合があります。マッチした項目は確認用に一覧表示され、元に戻すことができます。",
+            "confirmButton": "再マッチング"
+        },
+        "rematchResults": {
+            "undo": "元に戻す",
+            "undone": "元に戻しました",
+            "undoFailed": "再マッチングを元に戻せませんでした：{message}"
+        },
+        "rematchSummary": {
+            "title": "再マッチングの概要",
+            "successMessage": "{entries} エントリをマッチングしました",
+            "failed": "再マッチングに失敗しました",
+            "completedWithWarnings": "再マッチングは完了しましたが、要確認の項目があります",
+            "cancelledNote": "完了前に実行がキャンセルされたため、件数は一部のみです。",
+            "statMatched": "マッチしたエントリ",
+            "statReview": "要確認",
+            "statUnresolved": "マッチなし",
+            "statErrors": "エラー",
+            "reviewSection": "確認が必要なファイル名マッチ（{count}）",
+            "columnRecipe": "レシピ",
+            "columnEntry": "エントリ",
+            "columnFile": "マッチしたファイル",
+            "columnUndo": "元に戻す",
+            "copyReport": "レポートをコピー",
+            "close": "閉じる",
+            "scope_global": "すべてのレシピ",
+            "scope_bulk": "選択したレシピ",
+            "scope_single": "単一のレシピ"
+        },
         "exampleAccess": {
             "title": "ローカル例画像",
             "message": "このモデルのローカル例画像が見つかりませんでした。表示オプション：",
@@ -2168,6 +2200,7 @@
             "createMissingData": "レシピ作成に必要なデータが不足しています",
             "created": "レシピを作成しました",
             "noMissingLoras": "ダウンロードする不足LoRAがありません",
+            "unresolvableMarkedForReconnect": "解決できないエントリを {count} 件マークしました — ローカルの LoRA に再接続できるようになりました。",
             "noPreviousRecipe": "前のレシピがありません",
             "noNextRecipe": "次のレシピがありません",
             "missingLorasInfoFailed": "不足LoRAの情報取得に失敗しました",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "フォルダを参照できませんでした: {message}",
             "batchImportDirectorySelected": "選択されたフォルダ: {path}",
             "noRecipesSelected": "レシピが選択されていません",
-            "rematchComplete": "{recipes} 件のレシピで {entries} エントリをマッチングしました",
-            "rematchCompleteErrors": "{recipes} 件のレシピで {entries} エントリをマッチングしました（{failures} 件失敗）",
-            "rematchAllFailed": "選択した {total} 件中 {failures} 件のレシピの再マッチングに失敗しました",
-            "rematchUnmatched": "{recipes} 件のレシピで {entries} エントリのローカルマッチが見つかりませんでした",
             "rematchSkipped": "選択した {total} 件のレシピは再マッチングの必要がありませんでした",
             "rematchFailed": "選択したレシピの再マッチングに失敗しました：{message}",
             "reimporting": "ソースからレシピを再インポート中...",

locales/ko.json

@@ -216,9 +216,6 @@
             "label": "레시피를 로컬 모델에 다시 매칭",
             "loading": "레시피를 로컬 모델에 다시 매칭하는 중...",
             "success": "{recipes}개 레시피에서 {entries}개 항목이 매칭되었습니다",
-            "successErrors": "{recipes}개 레시피에서 {entries}개 항목이 매칭되었습니다. {failures}개 실패",
-            "allFailed": "{total}개 레시피 중 {failures}개 재매칭 실패",
-            "noMatch": "{recipes}개 레시피에서 {entries}개 항목의 로컬 매칭을 찾지 못했습니다",
             "cancelled": "재매칭이 취소되었습니다. {recipes}개 레시피 업데이트됨({entries}개 항목)",
             "error": "레시피 재매칭 실패: {message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "파일은 기본 경로 템플릿을 사용하여 다운로드됩니다. LoRA의 수에 따라 다소 시간이 걸릴 수 있습니다.",
             "downloadButton": "{count}개 LoRA 다운로드"
         },
+        "rematchOptions": {
+            "title": "레시피 재매칭",
+            "messageGlobal": "모든 레시피를 로컬 모델 라이브러리와 대조하여 검사합니다.",
+            "messageSingle": "이 레시피를 로컬 모델 라이브러리와 대조하여 검사합니다.",
+            "messageBulk": "선택한 레시피 {count}개를 로컬 모델 라이브러리와 대조하여 검사합니다.",
+            "relaxedLabel": "누락된 모델도 파일 이름으로 다시 연결",
+            "relaxedDescription": "이 모델들은 다운로드로도 해결할 수 있으며 다운로드가 더 정확합니다. 매칭 시 모델의 다른 버전이 연결될 수 있으며, 검토용으로 목록에 표시되고 실행 취소할 수 있습니다.",
+            "confirmButton": "재매칭"
+        },
+        "rematchResults": {
+            "undo": "실행 취소",
+            "undone": "실행 취소됨",
+            "undoFailed": "재매칭 실행 취소 실패: {message}"
+        },
+        "rematchSummary": {
+            "title": "재매칭 요약",
+            "successMessage": "{entries}개 항목이 매칭되었습니다",
+            "failed": "재매칭 실패",
+            "completedWithWarnings": "재매칭이 완료되었습니다 — 검토가 권장됩니다",
+            "cancelledNote": "완료 전에 실행이 취소되었습니다 — 집계는 부분적입니다.",
+            "statMatched": "매칭된 항목",
+            "statReview": "검토 필요",
+            "statUnresolved": "매칭 없음",
+            "statErrors": "오류",
+            "reviewSection": "검토할 파일 이름 매칭 ({count})",
+            "columnRecipe": "레시피",
+            "columnEntry": "항목",
+            "columnFile": "매칭된 파일",
+            "columnUndo": "실행 취소",
+            "copyReport": "보고서 복사",
+            "close": "닫기",
+            "scope_global": "모든 레시피",
+            "scope_bulk": "선택한 레시피",
+            "scope_single": "단일 레시피"
+        },
         "exampleAccess": {
             "title": "로컬 예시 이미지",
             "message": "이 모델의 로컬 예시 이미지를 찾을 수 없습니다. 보기 옵션:",
@@ -2168,6 +2200,7 @@
             "createMissingData": "레시피 생성에 필요한 데이터가 없습니다",
             "created": "레시피가 생성되었습니다",
             "noMissingLoras": "다운로드할 누락된 LoRA가 없습니다",
+            "unresolvableMarkedForReconnect": "해석할 수 없는 항목 {count}개가 표시되었습니다 — 이제 로컬 LoRA에 다시 연결할 수 있습니다.",
             "noPreviousRecipe": "이전 레시피가 없습니다",
             "noNextRecipe": "다음 레시피가 없습니다",
             "missingLorasInfoFailed": "누락된 LoRA 정보를 가져오는데 실패했습니다",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "폴더를 찾아보지 못했습니다: {message}",
             "batchImportDirectorySelected": "선택한 폴더: {path}",
             "noRecipesSelected": "선택한 레시피가 없습니다",
-            "rematchComplete": "{recipes}개 레시피에서 {entries}개 항목이 매칭되었습니다",
-            "rematchCompleteErrors": "{recipes}개 레시피에서 {entries}개 항목이 매칭되었습니다. {failures}개 실패",
-            "rematchAllFailed": "선택한 {total}개 레시피 중 {failures}개 재매칭 실패",
-            "rematchUnmatched": "{recipes}개 레시피에서 {entries}개 항목의 로컬 매칭을 찾지 못했습니다",
             "rematchSkipped": "선택한 {total}개 레시피는 재매칭이 필요하지 않습니다",
             "rematchFailed": "선택한 레시피 재매칭 실패: {message}",
             "reimporting": "소스에서 레시피를 다시 가져오는 중...",

locales/ru.json

@@ -216,9 +216,6 @@
             "label": "Повторное сопоставление рецептов с локальными моделями",
             "loading": "Повторное сопоставление рецептов с локальными моделями...",
             "success": "Сопоставлено записей: {entries} в рецептах: {recipes}",
-            "successErrors": "Сопоставлено записей: {entries} в рецептах: {recipes}, ошибок: {failures}",
-            "allFailed": "Не удалось сопоставить: {failures} из {total} рецептов",
-            "noMatch": "Не найдено локального сопоставления для {entries} записей в {recipes} рецептах",
             "cancelled": "Сопоставление отменено. Обновлено рецептов: {recipes} (записей: {entries})",
             "error": "Не удалось выполнить сопоставление рецептов: {message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "Файлы будут скачаны с использованием шаблонов путей по умолчанию. Это может занять некоторое время в зависимости от количества LoRAs.",
             "downloadButton": "Скачать {count} LoRA(s)"
         },
+        "rematchOptions": {
+            "title": "Повторное сопоставление рецептов",
+            "messageGlobal": "Все рецепты будут проверены по вашей локальной библиотеке моделей.",
+            "messageSingle": "Этот рецепт будет проверен по вашей локальной библиотеке моделей.",
+            "messageBulk": "Выбранные рецепты ({count}) будут проверены по вашей локальной библиотеке моделей.",
+            "relaxedLabel": "Также переподключать отсутствующие модели по имени файла",
+            "relaxedDescription": "Эти модели также можно исправить загрузкой — загрузка точнее. Совпадения могут привязать другую версию; они будут перечислены для проверки, и их можно будет отменить.",
+            "confirmButton": "Сопоставить"
+        },
+        "rematchResults": {
+            "undo": "Отменить",
+            "undone": "Отменено",
+            "undoFailed": "Не удалось отменить сопоставление: {message}"
+        },
+        "rematchSummary": {
+            "title": "Сводка повторного сопоставления",
+            "successMessage": "Сопоставлено записей: {entries}",
+            "failed": "Не удалось выполнить сопоставление",
+            "completedWithWarnings": "Сопоставление завершено — рекомендуется проверка",
+            "cancelledNote": "Запуск отменён до завершения — подсчёты неполные.",
+            "statMatched": "Сопоставленные записи",
+            "statReview": "Требуют проверки",
+            "statUnresolved": "Не сопоставлено",
+            "statErrors": "Ошибки",
+            "reviewSection": "Совпадения по имени файла для проверки ({count})",
+            "columnRecipe": "Рецепт",
+            "columnEntry": "Запись",
+            "columnFile": "Совпавший файл",
+            "columnUndo": "Отменить",
+            "copyReport": "Скопировать отчёт",
+            "close": "Закрыть",
+            "scope_global": "Все рецепты",
+            "scope_bulk": "Выбранные рецепты",
+            "scope_single": "Один рецепт"
+        },
         "exampleAccess": {
             "title": "Локальные примеры изображений",
             "message": "Локальные примеры изображений для этой модели не найдены. Варианты просмотра:",
@@ -2168,6 +2200,7 @@
             "createMissingData": "Отсутствуют необходимые данные для создания рецепта",
             "created": "Рецепт успешно создан",
             "noMissingLoras": "Нет отсутствующих LoRAs для загрузки",
+            "unresolvableMarkedForReconnect": "Помечено неразрешимых записей: {count} — теперь их можно переподключить к локальному LoRA.",
             "noPreviousRecipe": "Предыдущий рецепт отсутствует",
             "noNextRecipe": "Следующий рецепт отсутствует",
             "missingLorasInfoFailed": "Не удалось получить информацию для отсутствующих LoRAs",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "Не удалось открыть папку: {message}",
             "batchImportDirectorySelected": "Выбрана папка: {path}",
             "noRecipesSelected": "Рецепты не выбраны",
-            "rematchComplete": "Сопоставлено записей: {entries} в рецептах: {recipes}",
-            "rematchCompleteErrors": "Сопоставлено записей: {entries} в рецептах: {recipes}, ошибок: {failures}",
-            "rematchAllFailed": "Не удалось сопоставить: {failures} из {total} выбранных рецептов",
-            "rematchUnmatched": "Не найдено локального сопоставления для {entries} записей в {recipes} рецептах",
             "rematchSkipped": "Ни один из {total} выбранных рецептов не требует сопоставления",
             "rematchFailed": "Не удалось сопоставить выбранные рецепты: {message}",
             "reimporting": "Переимпорт рецепта из источника...",

locales/zh-CN.json

@@ -216,9 +216,6 @@
             "label": "将配方重新匹配到本地模型",
             "loading": "正在将配方重新匹配到本地模型...",
             "success": "已匹配 {entries} 个条目，涉及 {recipes} 个配方",
-            "successErrors": "已匹配 {entries} 个条目，涉及 {recipes} 个配方，{failures} 个失败",
-            "allFailed": "{failures}/{total} 个配方重新匹配失败",
-            "noMatch": "在 {recipes} 个配方中未找到 {entries} 个条目的本地匹配",
             "cancelled": "已取消重新匹配。{recipes} 个配方已更新（{entries} 个条目）。",
             "error": "配方重新匹配失败：{message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "文件将使用默认路径模板下载。根据 LoRAs 的数量，这可能需要一些时间。",
             "downloadButton": "下载 {count} 个 LoRA(s)"
         },
+        "rematchOptions": {
+            "title": "重新匹配配方",
+            "messageGlobal": "将对照你的本地模型库扫描所有配方。",
+            "messageSingle": "将对照你的本地模型库扫描此配方。",
+            "messageBulk": "将对照你的本地模型库扫描 {count} 个所选配方。",
+            "relaxedLabel": "同时按文件名重新关联缺失的模型",
+            "relaxedDescription": "这些模型也可以通过下载来修复——下载更为准确。匹配结果可能链接到模型的其他版本；它们会被列出供检查，且可以撤销。",
+            "confirmButton": "重新匹配"
+        },
+        "rematchResults": {
+            "undo": "撤销",
+            "undone": "已撤销",
+            "undoFailed": "撤销重新匹配失败：{message}"
+        },
+        "rematchSummary": {
+            "title": "重新匹配摘要",
+            "successMessage": "已匹配 {entries} 个条目",
+            "failed": "重新匹配失败",
+            "completedWithWarnings": "重新匹配已完成——建议检查",
+            "cancelledNote": "运行在完成前已取消——统计不完整。",
+            "statMatched": "已匹配条目",
+            "statReview": "需要检查",
+            "statUnresolved": "未匹配",
+            "statErrors": "错误",
+            "reviewSection": "需要检查的文件名匹配（{count}）",
+            "columnRecipe": "配方",
+            "columnEntry": "条目",
+            "columnFile": "匹配到的文件",
+            "columnUndo": "撤销",
+            "copyReport": "复制报告",
+            "close": "关闭",
+            "scope_global": "所有配方",
+            "scope_bulk": "所选配方",
+            "scope_single": "单个配方"
+        },
         "exampleAccess": {
             "title": "本地示例图片",
             "message": "未找到此模型的本地示例图片。可选操作：",
@@ -2168,6 +2200,7 @@
             "createMissingData": "缺少创建配方所需的数据",
             "created": "配方创建成功",
             "noMissingLoras": "没有缺失的 LoRA 可下载",
+            "unresolvableMarkedForReconnect": "已标记 {count} 个无法解析的条目——现在可以将它们重新关联到本地 LoRA。",
             "noPreviousRecipe": "没有上一个配方",
             "noNextRecipe": "没有下一个配方",
             "missingLorasInfoFailed": "获取缺失 LoRA 信息失败",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "浏览目录失败：{message}",
             "batchImportDirectorySelected": "已选择目录：{path}",
             "noRecipesSelected": "未选择任何配方",
-            "rematchComplete": "已匹配 {entries} 个条目，涉及 {recipes} 个配方",
-            "rematchCompleteErrors": "已匹配 {entries} 个条目，涉及 {recipes} 个配方，{failures} 个失败",
-            "rematchAllFailed": "{failures}/{total} 个所选配方重新匹配失败",
-            "rematchUnmatched": "在 {recipes} 个配方中未找到 {entries} 个条目的本地匹配",
             "rematchSkipped": "{total} 个所选配方均无需重新匹配",
             "rematchFailed": "重新匹配所选配方失败：{message}",
             "reimporting": "正在从源重新导入配方...",

locales/zh-TW.json

@@ -216,9 +216,6 @@
             "label": "將配方重新匹配到本地模型",
             "loading": "正在將配方重新匹配到本地模型...",
             "success": "已匹配 {entries} 個條目，涉及 {recipes} 個配方",
-            "successErrors": "已匹配 {entries} 個條目，涉及 {recipes} 個配方，{failures} 個失敗",
-            "allFailed": "{failures}/{total} 個配方重新匹配失敗",
-            "noMatch": "在 {recipes} 個配方中找不到 {entries} 個條目的本地匹配",
             "cancelled": "已取消重新匹配。{recipes} 個配方已更新（{entries} 個條目）。",
             "error": "配方重新匹配失敗：{message}"
         },
@@ -1501,6 +1498,41 @@
             "note": "檔案將使用預設路徑模板下載。根據 LoRAs 的數量，這可能需要一些時間。",
             "downloadButton": "下載 {count} 個 LoRA(s)"
         },
+        "rematchOptions": {
+            "title": "重新匹配配方",
+            "messageGlobal": "所有配方將對照您的本地模型庫進行掃描。",
+            "messageSingle": "此配方將對照您的本地模型庫進行掃描。",
+            "messageBulk": "將對照您的本地模型庫掃描 {count} 個所選配方。",
+            "relaxedLabel": "同時依檔案名稱重新關聯缺少的模型",
+            "relaxedDescription": "這些模型也可以透過下載修復——下載更為準確。比對可能會連結到模型的不同版本；比對結果將列出供您檢閱，且可以撤銷。",
+            "confirmButton": "重新匹配"
+        },
+        "rematchResults": {
+            "undo": "撤銷",
+            "undone": "已撤銷",
+            "undoFailed": "撤銷重新匹配失敗：{message}"
+        },
+        "rematchSummary": {
+            "title": "重新匹配摘要",
+            "successMessage": "已匹配 {entries} 個條目",
+            "failed": "重新匹配失敗",
+            "completedWithWarnings": "重新匹配已完成——建議檢查",
+            "cancelledNote": "執行在完成前已取消——統計不完整。",
+            "statMatched": "已匹配條目",
+            "statReview": "需要檢查",
+            "statUnresolved": "未匹配",
+            "statErrors": "錯誤",
+            "reviewSection": "需要檢查的檔案名稱匹配（{count}）",
+            "columnRecipe": "配方",
+            "columnEntry": "條目",
+            "columnFile": "匹配到的檔案",
+            "columnUndo": "撤銷",
+            "copyReport": "複製報告",
+            "close": "關閉",
+            "scope_global": "所有配方",
+            "scope_bulk": "所選配方",
+            "scope_single": "單個配方"
+        },
         "exampleAccess": {
             "title": "本機範例圖片",
             "message": "此模型未找到本機範例圖片。可選擇：",
@@ -2168,6 +2200,7 @@
             "createMissingData": "缺少建立配方所需的資料",
             "created": "配方建立成功",
             "noMissingLoras": "無缺少的 LoRA 可下載",
+            "unresolvableMarkedForReconnect": "已標記 {count} 個無法解析的條目——現在可以將它們重新關聯到本地 LoRA。",
             "noPreviousRecipe": "沒有上一個配方",
             "noNextRecipe": "沒有下一個配方",
             "missingLorasInfoFailed": "取得缺少 LoRA 資訊失敗",
@@ -2222,10 +2255,6 @@
             "batchImportBrowseFailed": "瀏覽目錄失敗：{message}",
             "batchImportDirectorySelected": "已選擇目錄：{path}",
             "noRecipesSelected": "未選取任何配方",
-            "rematchComplete": "已匹配 {entries} 個條目，涉及 {recipes} 個配方",
-            "rematchCompleteErrors": "已匹配 {entries} 個條目，涉及 {recipes} 個配方，{failures} 個失敗",
-            "rematchAllFailed": "{failures}/{total} 個所選配方重新匹配失敗",
-            "rematchUnmatched": "在 {recipes} 個配方中找不到 {entries} 個條目的本地匹配",
             "rematchSkipped": "{total} 個所選配方均無需重新匹配",
             "rematchFailed": "重新匹配所選配方失敗：{message}",
             "reimporting": "正在從來源重新匯入配方...",

py/routes/handlers/download_routing_handlers.py

@@ -0,0 +1,59 @@
+"""HTTP handler for download target routing decisions."""
+
+from __future__ import annotations
+
+import json
+import logging
+
+from aiohttp import web
+
+from ...services.download_routing import is_diffusion_model_download
+
+logger = logging.getLogger(__name__)
+
+
+class DownloadRoutingHandler:
+    """Expose the download-time checkpoint/diffusion-model routing decision.
+
+    The web UI calls this when the user reaches the download location step
+    so the root dropdown offers the same root set (checkpoint vs unet) that
+    the download manager would pick for ``use_default_paths``.
+    """
+
+    async def get_download_routing(self, request: web.Request) -> web.Response:
+        try:
+            payload = await request.json()
+        except json.JSONDecodeError:
+            return web.json_response(
+                {"success": False, "error": "Invalid JSON payload"}, status=400
+            )
+
+        model_type = payload.get("model_type", "")
+        base_model = payload.get("base_model") or ""
+        file_types = payload.get("file_types") or []
+
+        if not isinstance(model_type, str) or not model_type:
+            return web.json_response(
+                {"success": False, "error": "model_type is required"}, status=400
+            )
+        if not isinstance(base_model, str) or not isinstance(file_types, list):
+            return web.json_response(
+                {
+                    "success": False,
+                    "error": "base_model must be a string and file_types a list",
+                },
+                status=400,
+            )
+
+        is_diffusion = is_diffusion_model_download(
+            model_type,
+            file_types=(str(t) for t in file_types),
+            base_model=base_model,
+        )
+        return web.json_response(
+            {
+                "success": True,
+                "is_diffusion_model": is_diffusion,
+                "root_kind": "unet" if is_diffusion else model_type,
+            }
+        )

py/routes/handlers/hf_handlers.py

@@ -122,12 +122,8 @@ async def _save_hf_metadata(dest_path: str, repo: str, model_root: str) -> None:
         metadata._unknown_fields["hf_url"] = hf_url
         metadata.from_civitai = False  # HF models are not from CivitAI
 
-        metadata_dict = metadata.to_dict()
-        if "trainedWords" in metadata_dict and not metadata_dict["trainedWords"]:
-            del metadata_dict["trainedWords"]
-
         # 3. Save metadata atomically
-        await MetadataManager.save_metadata(dest_path, metadata_dict)
+        await MetadataManager.save_metadata(dest_path, metadata)
         logger.info("Saved HF metadata (with hf_url) for %s", dest_path)
 
         # 4. Determine relative folder path for cache

py/routes/handlers/misc_handlers.py

@@ -56,6 +56,7 @@ from ...utils.constants import (
 )
 from .hf_handlers import HfHandler
 from .agent_handlers import AgentHandler
+from .download_routing_handlers import DownloadRoutingHandler
 from .model_handlers import ModelCivitaiHandler
 from ...utils.civitai_utils import rewrite_preview_url
 from ...utils.example_images_paths import (
@@ -3884,6 +3885,7 @@ class MiscHandlerSet:
         base_model: BaseModelHandlerSet,
         hf_handler: Any = None,
         agent_handler: Any = None,
+        download_routing: Any = None,
     ) -> None:
         self.health = health
         self.settings = settings
@@ -3904,6 +3906,7 @@ class MiscHandlerSet:
         self.base_model = base_model
         self.hf_handler = hf_handler
         self.agent_handler = agent_handler
+        self.download_routing = download_routing
 
     def to_route_mapping(
         self,
@@ -3962,6 +3965,8 @@ class MiscHandlerSet:
             "get_agent_skills": self.agent_handler.get_agent_skills,
             "execute_agent_skill": self.agent_handler.execute_agent_skill,
             "cancel_agent_skill": self.agent_handler.cancel_agent_skill,
+            # Download routing handler
+            "get_download_routing": self.download_routing.get_download_routing,
             # Base model handlers
             "get_base_models": self.base_model.get_base_models,
             "refresh_base_models": self.base_model.refresh_base_models,

py/routes/handlers/recipe_handlers.py

@@ -74,6 +74,26 @@ async def _read_preview_dims(path: str) -> Optional[Tuple[int, int]]:
         return await asyncio.to_thread(ExifUtils.get_image_dimensions, path)
 
 
+async def _parse_relaxed_flag(request: web.Request) -> bool:
+    """Read the relaxed-rematch flag from the JSON body or query string.
+
+    The flag defaults to False (strict candidacy). A JSON body value wins;
+    ``?relaxed=true`` is honored as a fallback so GET-only clients can opt
+    in. Body parse failures (empty/invalid JSON) are treated as "no flag".
+    """
+    relaxed = False
+    if request.can_read_body:
+        try:
+            data = await request.json()
+        except Exception:  # noqa: BLE001 - any parse failure means no flag
+            data = None
+        if isinstance(data, dict):
+            relaxed = bool(data.get("relaxed"))
+    if not relaxed:
+        relaxed = request.query.get("relaxed", "").lower() == "true"
+    return relaxed
+
+
 @dataclass(frozen=True)
 class RecipeHandlerSet:
     """Group of handlers providing recipe route implementations."""
@@ -812,6 +832,8 @@ class RecipeManagementHandler:
 
             recipe_scanner.reset_cancellation()
 
+            relaxed = await _parse_relaxed_flag(request)
+
             async def progress_callback(data):
                 await self._ws_manager.broadcast_recipe_rematch_progress(data)
 
@@ -819,7 +841,8 @@ class RecipeManagementHandler:
             async def run_rematch():
                 try:
                     await recipe_scanner.rematch_all_recipes(
-                        progress_callback=progress_callback
+                        progress_callback=progress_callback,
+                        relaxed=relaxed,
                     )
                 except Exception as e:
                     self._logger.error(
@@ -892,7 +915,13 @@ class RecipeManagementHandler:
                     status=400,
                 )
 
-            result = await recipe_scanner.rematch_recipes_bulk(recipe_ids)
+            relaxed = bool(data.get("relaxed")) or (
+                request.query.get("relaxed", "").lower() == "true"
+            )
+
+            result = await recipe_scanner.rematch_recipes_bulk(
+                recipe_ids, relaxed=relaxed
+            )
             return web.json_response(result)
         except Exception as exc:
             self._logger.error(
@@ -921,7 +950,10 @@ class RecipeManagementHandler:
                 )
 
             recipe_id = request.match_info["recipe_id"]
-            result = await recipe_scanner.rematch_recipe_by_id(recipe_id)
+            relaxed = await _parse_relaxed_flag(request)
+            result = await recipe_scanner.rematch_recipe_by_id(
+                recipe_id, relaxed=relaxed
+            )
             return web.json_response(result)
         except RecipeNotFoundError as exc:
             return web.json_response({"success": False, "error": str(exc)}, status=404)

py/routes/misc_route_registrar.py

@@ -103,6 +103,10 @@ MISC_ROUTE_DEFINITIONS: tuple[RouteDefinition, ...] = (
     RouteDefinition(
         "GET", "/api/lm/hf-repo-files", "get_hf_repo_files"
     ),
+    # Download target routing decision (checkpoint vs diffusion model roots)
+    RouteDefinition(
+        "POST", "/api/lm/download/routing", "get_download_routing"
+    ),
     RouteDefinition(
         "POST", "/api/lm/download-hf-model", "download_hf_model"
     ),

py/routes/misc_routes.py

@@ -41,6 +41,7 @@ from .handlers.misc_handlers import (
 from .handlers.base_model_handlers import BaseModelHandlerSet
 from .handlers.hf_handlers import HfHandler
 from .handlers.agent_handlers import AgentHandler
+from .handlers.download_routing_handlers import DownloadRoutingHandler
 from .misc_route_registrar import MiscRouteRegistrar
 
 logger = logging.getLogger(__name__)
@@ -140,6 +141,7 @@ class MiscRoutes:
         base_model = BaseModelHandlerSet()
         hf_handler = HfHandler()
         agent_handler = AgentHandler()
+        download_routing = DownloadRoutingHandler()
 
         return self._handler_set_factory(
             health=health,
@@ -161,6 +163,7 @@ class MiscRoutes:
             base_model=base_model,
             hf_handler=hf_handler,
             agent_handler=agent_handler,
+            download_routing=download_routing,
         )
 
 

py/services/agent/agent_service.py

@@ -407,7 +407,6 @@ class AgentService:
             "base_model": metadata.get("base_model", ""),
             "tags": metadata.get("tags", []),
             "modelDescription": metadata.get("modelDescription", ""),
-            "trainedWords": metadata.get("trainedWords", []),
             "sha256": (metadata.get("sha256") or "")[:16] + "..." if metadata.get("sha256") else "",
             "size": metadata.get("size", 0),
         }

py/services/aria2_downloader.py

@@ -161,6 +161,11 @@ class Aria2Downloader:
         (typically an expired CivitAI signed URL): a fresh URL is resolved
         and the partial download continues.  Recovery is bounded by
         ``MAX_TRANSFER_RECOVERY_ATTEMPTS``.
+
+        Cancellation never leaks daemon transfers: the gid is tracked in
+        ``_transfers`` before any post-``addUri`` await, and a gid accepted
+        by the daemon while the caller is being cancelled is removed again
+        before the ``CancelledError`` propagates.
         """
 
         await self._ensure_process()
@@ -251,7 +256,11 @@ class Aria2Downloader:
                 await asyncio.sleep(self._poll_interval)
         finally:
             current = self._transfers.get(download_id)
-            if current is not None and current.gid == transfer.gid:
+            if (
+                transfer is not None
+                and current is not None
+                and current.gid == transfer.gid
+            ):
                 self._transfers.pop(download_id, None)
 
     async def _get_status_with_retry(
@@ -339,21 +348,43 @@ class Aria2Downloader:
             resolved_url != url,
         )
 
+        # Shield the addUri RPC from cancellation: the daemon may accept the
+        # download even when the caller is cancelled while the request is in
+        # flight.  On cancellation, wait for the RPC result so the freshly
+        # created gid can be removed instead of leaking an untracked
+        # download that keeps running in the daemon.
+        add_task = asyncio.ensure_future(
+            self._rpc_call("aria2.addUri", [[resolved_url], options])
+        )
         try:
-            gid = await self._rpc_call("aria2.addUri", [[resolved_url], options])
+            gid = await asyncio.shield(add_task)
+        except asyncio.CancelledError:
+            leaked_gid: Any = None
+            try:
+                leaked_gid = await add_task
+            except Exception:
+                leaked_gid = None
+            if isinstance(leaked_gid, str) and leaked_gid:
+                logger.info(
+                    "Removing aria2 gid %s accepted while download %s was "
+                    "being cancelled",
+                    leaked_gid,
+                    download_id,
+                )
+                try:
+                    await self._rpc_call("aria2.forceRemove", [leaked_gid])
+                except Exception as exc:
+                    logger.warning(
+                        "Failed to remove leaked aria2 gid %s for download %s: %s",
+                        leaked_gid,
+                        download_id,
+                        exc,
+                    )
+            raise
         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 _register_transfer(
@@ -372,7 +403,46 @@ class Aria2Downloader:
             headers=headers,
         )
         transfer = Aria2Transfer(gid=gid, save_path=os.path.abspath(save_path))
+        # Register the transfer before any further await: once the daemon
+        # holds the gid, cancel_download() must be able to find it.  An await
+        # in between would open a window where a concurrent cancel reports
+        # "Download task not found" and the daemon keeps downloading
+        # untracked.
         self._transfers[download_id] = transfer
+        try:
+            await self._state_store.upsert(
+                download_id,
+                {
+                    "gid": gid,
+                    "save_path": transfer.save_path,
+                    "status": "downloading",
+                    "url": url,
+                },
+            )
+        except asyncio.CancelledError:
+            # The task was cancelled while persisting state and the
+            # coordinator's cancel ran before the transfer was registered
+            # above.  Remove the daemon transfer unless it was deliberately
+            # paused (skip_download preserves paused transfers for resume).
+            status = None
+            try:
+                status = await self.get_status(download_id)
+            except Exception:
+                status = None
+            if status is not None and status.get("status") != "paused":
+                try:
+                    await self._rpc_call("aria2.forceRemove", [gid])
+                except Exception as exc:
+                    logger.warning(
+                        "Failed to remove aria2 gid %s for cancelled download %s: %s",
+                        gid,
+                        download_id,
+                        exc,
+                    )
+                current = self._transfers.get(download_id)
+                if current is not None and current.gid == gid:
+                    self._transfers.pop(download_id, None)
+            raise
         return transfer
 
     async def get_status(self, download_id: str) -> Optional[Dict[str, Any]]:

py/services/checkpoint_scanner.py

@@ -410,6 +410,10 @@ class CheckpointScanner(ModelScanner):
 
         return None
 
+    def resolve_sub_type_for_path(self, file_path: Optional[str]) -> Optional[str]:
+        """Resolve sub_type from the configured root that contains the file."""
+        return self._resolve_sub_type(self._find_root_for_file(file_path))
+
     def adjust_metadata(self, metadata, file_path, root_path):
         """Adjust metadata during scanning to set sub_type."""
         sub_type = self._resolve_sub_type(root_path)
@@ -419,9 +423,7 @@ class CheckpointScanner(ModelScanner):
 
     def adjust_cached_entry(self, entry: Dict[str, Any]) -> Dict[str, Any]:
         """Adjust entries loaded from the persisted cache to ensure sub_type is set."""
-        sub_type = self._resolve_sub_type(
-            self._find_root_for_file(entry.get("file_path"))
-        )
+        sub_type = self.resolve_sub_type_for_path(entry.get("file_path"))
         if sub_type:
             entry["sub_type"] = sub_type
         return entry

py/services/download_manager.py

@@ -20,7 +20,6 @@ from urllib.parse import urlparse
 from ..utils.models import LoraMetadata, CheckpointMetadata, EmbeddingMetadata
 from ..utils.constants import (
     CARD_PREVIEW_WIDTH,
-    DIFFUSION_MODEL_BASE_MODELS,
     MODEL_WEIGHT_FILE_TYPES,
     SUPPORTED_DOWNLOAD_SKIP_BASE_MODELS,
     VALID_LORA_TYPES,
@@ -32,6 +31,7 @@ from ..utils.utils import sanitize_folder_name
 from ..utils.exif_utils import ExifUtils
 from ..utils.metadata_manager import MetadataManager
 from .service_registry import ServiceRegistry
+from .download_routing import is_diffusion_model_download
 from .settings_manager import get_settings_manager
 from .metadata_service import get_default_metadata_provider, get_metadata_provider
 from .downloader import get_downloader, DownloadProgress, DownloadStreamControl
@@ -1621,27 +1621,13 @@ class DownloadManager:
                 }
 
             # Check if this checkpoint should be treated as a diffusion model
-            # Priority: (1) any file has type "UNet" or "Diffusion Model",
-            #            (2) baseModel is in DIFFUSION_MODEL_BASE_MODELS
-            is_diffusion_model = False
-            if model_type == "checkpoint":
-                # Check file types first (more direct signal from CivitAI)
-                version_files = version_info.get("files", [])
-                for f in version_files:
-                    f_type = f.get("type", "")
-                    if f_type in ("UNet", "Diffusion Model"):
-                        is_diffusion_model = True
-                        logger.info(
-                            f"File type '{f_type}' detected, routing checkpoint to unet folder"
-                        )
-                        break
-
-                # Fallback to baseModel name check
-                if not is_diffusion_model and base_model_value in DIFFUSION_MODEL_BASE_MODELS:
-                    is_diffusion_model = True
-                    logger.info(
-                        f"baseModel '{base_model_value}' is a known diffusion model, routing to unet folder"
-                    )
+            # (shared with the download routing endpoint so the UI location
+            # step and the actual download agree on the target roots).
+            is_diffusion_model = is_diffusion_model_download(
+                model_type,
+                file_types=(f.get("type", "") for f in version_info.get("files", [])),
+                base_model=base_model_value,
+            )
 
             # Existence check after the metadata fetch (#1058):
             # - An explicit file selection only blocks when THIS file is

py/services/download_routing.py

@@ -0,0 +1,53 @@
+"""Shared download routing logic.
+
+Decides whether a download initiated from the checkpoint library should be
+routed to the unet/diffusion-model roots instead of the checkpoint roots.
+Used by both the download manager (at download time) and the download
+routing HTTP endpoint (when the user picks a location in the UI), so the
+two can never disagree.
+"""
+
+from __future__ import annotations
+
+import logging
+from typing import Iterable
+
+from ..utils.constants import DIFFUSION_MODEL_BASE_MODELS
+
+logger = logging.getLogger(__name__)
+
+# File types reported by the CivitAI API that indicate a raw diffusion
+# model (loaded via UNETLoader in ComfyUI) rather than a full checkpoint.
+DIFFUSION_FILE_TYPES = frozenset({"UNet", "Diffusion Model"})
+
+
+def is_diffusion_model_download(
+    model_type: str,
+    file_types: Iterable[str] = (),
+    base_model: str = "",
+) -> bool:
+    """Return True when a download should be routed to the unet roots.
+
+    Only applies to downloads initiated from the checkpoint library.
+    Priority: (1) any file has type "UNet" or "Diffusion Model" (the more
+    direct signal from CivitAI), (2) baseModel is a known diffusion model.
+    """
+    if model_type != "checkpoint":
+        return False
+
+    for file_type in file_types:
+        if file_type in DIFFUSION_FILE_TYPES:
+            logger.info(
+                "File type '%s' detected, routing checkpoint to unet folder",
+                file_type,
+            )
+            return True
+
+    if base_model in DIFFUSION_MODEL_BASE_MODELS:
+        logger.info(
+            "baseModel '%s' is a known diffusion model, routing to unet folder",
+            base_model,
+        )
+        return True
+
+    return False

py/services/llm_service.py

@@ -11,6 +11,7 @@ from __future__ import annotations
 import asyncio
 import json
 import logging
+import time
 from typing import Any, Dict, List, Optional
 
 import aiohttp
@@ -32,8 +33,26 @@ _catalog_cache: Optional[Dict[str, List[str]]] = None
 # ``{provider_id: {model_id: max_output_tokens}}``.
 _model_output_limits: Dict[str, Dict[str, int]] = {}
 
+# Monotonic timestamp of the last failed catalog fetch (None = no failure
+# yet).  Failed fetches are negatively cached: further calls return the
+# empty fallback without hitting the network until the cooldown elapses,
+# so users on broken networks don't stall on every settings-modal open.
+_catalog_last_failure: Optional[float] = None
+_CATALOG_FAILURE_COOLDOWN = 600.0  # seconds
+
+# Serializes catalog fetches so concurrent callers don't duplicate requests.
+_catalog_lock = asyncio.Lock()
+
 _CATALOG_TIMEOUT = aiohttp.ClientTimeout(total=30)
 
+# Cloudflare serves brotli when the client advertises it, and brotli is a
+# required dependency here — a corrupted br stream can crash the native
+# decoder with a Windows access violation (issue #1099).  Request gzip
+# instead; zlib decompression is not affected and corrupt gzip data only
+# raises ContentEncodingError (an aiohttp.ClientError subclass), which the
+# exception handlers below already catch.
+_NO_BROTLI_HEADERS = {"Accept-Encoding": "gzip, deflate"}
+
 
 async def _load_model_catalog() -> Dict[str, List[str]]:
     """Fetch and parse the model catalog.
@@ -46,61 +65,85 @@ async def _load_model_catalog() -> Dict[str, List[str]]:
     value has a ``models`` sub-dict keyed by model ID.  The result is cached
     in memory after the first successful fetch.
     Subsequent calls return the cached data immediately.
+
+    Failed fetches are negatively cached: further calls return an empty
+    dict without hitting the network until ``_CATALOG_FAILURE_COOLDOWN``
+    has elapsed, so a broken network does not stall every settings-modal
+    open.  Concurrent callers are serialized behind :data:`_catalog_lock`
+    so only one request is ever in flight.
     """
-    global _catalog_cache, _model_output_limits
+    global _catalog_cache, _model_output_limits, _catalog_last_failure
     if _catalog_cache is not None:
         return _catalog_cache
 
-    try:
-        async with aiohttp.ClientSession(timeout=_CATALOG_TIMEOUT) as session:
-            async with session.get(_MODEL_CATALOG_URL) as resp:
-                if resp.status != 200:
-                    logger.warning("Model catalog returned HTTP %s", resp.status)
-                    return _catalog_cache or {}
-                data = await resp.json()
-    except (aiohttp.ClientError, asyncio.TimeoutError, json.JSONDecodeError, UnicodeDecodeError) as exc:
-        logger.warning("Failed to fetch model catalog: %s", exc)
-        return _catalog_cache or {}
+    async with _catalog_lock:
+        # Re-check under the lock: another caller may have fetched (or
+        # failed) while we were waiting.
+        if _catalog_cache is not None:
+            return _catalog_cache
+        if (
+            _catalog_last_failure is not None
+            and time.monotonic() - _catalog_last_failure < _CATALOG_FAILURE_COOLDOWN
+        ):
+            logger.debug(
+                "Skipping model catalog fetch: last attempt failed %.0fs ago",
+                time.monotonic() - _catalog_last_failure,
+            )
+            return {}
 
-    if not isinstance(data, dict):
-        logger.warning("Model catalog is not a dict, got %s", type(data).__name__)
-        return _catalog_cache or {}
+        try:
+            async with aiohttp.ClientSession(timeout=_CATALOG_TIMEOUT) as session:
+                async with session.get(_MODEL_CATALOG_URL, headers=_NO_BROTLI_HEADERS) as resp:
+                    if resp.status != 200:
+                        logger.warning("Model catalog returned HTTP %s", resp.status)
+                        _catalog_last_failure = time.monotonic()
+                        return {}
+                    data = await resp.json()
+        except (aiohttp.ClientError, asyncio.TimeoutError, json.JSONDecodeError, UnicodeDecodeError) as exc:
+            logger.warning("Failed to fetch model catalog: %s", exc)
+            _catalog_last_failure = time.monotonic()
+            return {}
 
-    result: Dict[str, List[str]] = {}
-    output_limits: Dict[str, Dict[str, int]] = {}
-    for provider_id, provider_info in data.items():
-        if not isinstance(provider_info, dict):
-            continue
-        models_dict = provider_info.get("models")
-        if not isinstance(models_dict, dict):
-            continue
-        model_ids: List[str] = []
-        provider_limits: Dict[str, int] = {}
-        for mid, model_info in models_dict.items():
-            if not isinstance(mid, str):
+        if not isinstance(data, dict):
+            logger.warning("Model catalog is not a dict, got %s", type(data).__name__)
+            _catalog_last_failure = time.monotonic()
+            return {}
+
+        result: Dict[str, List[str]] = {}
+        output_limits: Dict[str, Dict[str, int]] = {}
+        for provider_id, provider_info in data.items():
+            if not isinstance(provider_info, dict):
                 continue
-            model_ids.append(mid)
-            if isinstance(model_info, dict):
-                limit = model_info.get("limit")
-                if isinstance(limit, dict):
-                    output = limit.get("output")
-                    if isinstance(output, (int, float)) and output > 0:
-                        provider_limits[mid] = int(output)
-        if model_ids:
-            result[provider_id] = model_ids
-        if provider_limits:
-            output_limits[provider_id] = provider_limits
+            models_dict = provider_info.get("models")
+            if not isinstance(models_dict, dict):
+                continue
+            model_ids: List[str] = []
+            provider_limits: Dict[str, int] = {}
+            for mid, model_info in models_dict.items():
+                if not isinstance(mid, str):
+                    continue
+                model_ids.append(mid)
+                if isinstance(model_info, dict):
+                    limit = model_info.get("limit")
+                    if isinstance(limit, dict):
+                        output = limit.get("output")
+                        if isinstance(output, (int, float)) and output > 0:
+                            provider_limits[mid] = int(output)
+            if model_ids:
+                result[provider_id] = model_ids
+            if provider_limits:
+                output_limits[provider_id] = provider_limits
 
-    _catalog_cache = result
-    _model_output_limits = output_limits
-    logger.debug(
-        "Loaded model catalog: %d providers, %d total models "
-        "(%d providers have output limits)",
-        len(result),
-        sum(len(m) for m in result.values()),
-        len(output_limits),
-    )
-    return result
+        _catalog_cache = result
+        _model_output_limits = output_limits
+        logger.debug(
+            "Loaded model catalog: %d providers, %d total models "
+            "(%d providers have output limits)",
+            len(result),
+            sum(len(m) for m in result.values()),
+            len(output_limits),
+        )
+        return result
 
 
 def _get_model_max_output(provider: str, model: str) -> Optional[int]:
@@ -126,7 +169,7 @@ async def fetch_ollama_models(api_base: str) -> List[str]:
     url = f"{api_base.rstrip('/')}/models"
     try:
         async with aiohttp.ClientSession(timeout=_OLLAMA_API_TIMEOUT) as session:
-            async with session.get(url) as resp:
+            async with session.get(url, headers=_NO_BROTLI_HEADERS) as resp:
                 if resp.status != 200:
                     logger.debug("Ollama API returned HTTP %s from %s", resp.status, api_base)
                     return []

py/services/model_scanner.py

@@ -1339,6 +1339,14 @@ class ModelScanner:
         """Hook for subclasses: adjust entries loaded from the persisted cache."""
         return entry
 
+    def resolve_sub_type_for_path(self, file_path: Optional[str]) -> Optional[str]:
+        """Hook for subclasses: resolve the location-derived sub_type for a file.
+
+        Returns ``None`` when the model type has no location-derived sub-types
+        (the default), in which case any stored value is left untouched.
+        """
+        return None
+
     @staticmethod
     def _normalize_path_value(path: Optional[str]) -> str:
         if not path:
@@ -1869,6 +1877,20 @@ class ModelScanner:
                 except Exception as e:
                     logger.error(f"Error moving metadata file: {e}")
             
+            if metadata is not None:
+                # sub_type is derived from the model's location (e.g. a file
+                # moved from a checkpoints root into a unet root becomes a
+                # diffusion_model). Persist the recalculated value into the
+                # moved metadata file so later metadata-driven cache syncs
+                # do not revert the cache entry to the stale sub_type.
+                new_sub_type = self.resolve_sub_type_for_path(target_file)
+                if new_sub_type and metadata.get('sub_type') != new_sub_type:
+                    metadata['sub_type'] = new_sub_type
+                    try:
+                        await MetadataManager.save_metadata(moved_metadata_path, metadata)
+                    except Exception as e:
+                        logger.error(f"Error persisting sub_type for moved model: {e}")
+
             update_result = await self.update_single_model_cache(source_path, target_file, metadata, recalculate_type=True)
             
             return {
@@ -2064,6 +2086,11 @@ class ModelScanner:
             file_path_override=file_path,
         )
 
+        # Location-derived fields (e.g. the checkpoint sub_type) must be
+        # re-resolved from the file path rather than trusting the on-disk
+        # metadata snapshot, which may predate a cross-root move.
+        desired_entry = self.adjust_cached_entry(desired_entry)
+
         # Ensure sha256 is populated (defensive — metadata should have it)
         if (
             not desired_entry.get("sha256")

py/services/recipe_scanner.py

@@ -483,32 +483,43 @@ class RecipeScanner:
         suggestions.sort(key=lambda s: (-s["score"], s["file_name"].lower()))
         return suggestions[:limit]
 
-    def _is_rematch_candidate(self, entry: dict[str, Any]) -> bool:
+    def _is_rematch_candidate(
+        self, entry: dict[str, Any], relaxed: bool = False
+    ) -> bool:
         """Return True when a recipe entry is eligible for local re-matching.
 
         An entry counts as unresolved when its identity is known to be
         broken (``isDeleted`` or ``hashInvalid``) or when it is missing
         identity fields (``hash``/``file_name``). A healthy entry whose
-        hash is simply not present in the local library is NOT a candidate:
-        it may be a recipe imported without downloading the model yet, and
-        its CivitAI-valid hash must never be overwritten by the imprecise
-        filename fallback.
+        hash is simply not present in the local library is NOT a candidate
+        in the default strict mode: it may be a recipe imported without
+        downloading the model yet, and its CivitAI-valid hash must never be
+        overwritten by the imprecise filename fallback.
+
+        With ``relaxed=True`` any entry carrying an identifier is a
+        candidate, including healthy ones — the caller opted into trying to
+        reconnect "Not in Library" entries by file name. Entries without
+        any identifier are never candidates in either mode.
         """
         if not isinstance(entry, dict):
             return False
-        unresolved = (
-            entry.get("isDeleted")
-            or entry.get("hashInvalid")
-            or not entry.get("hash")
-            or not entry.get("file_name")
-        )
         has_identifier = (
             entry.get("hash")
             or entry.get("modelVersionId")
             or entry.get("id")
             or entry.get("file_name")
         )
-        return bool(unresolved and has_identifier)
+        if not has_identifier:
+            return False
+        if relaxed:
+            return True
+        unresolved = (
+            entry.get("isDeleted")
+            or entry.get("hashInvalid")
+            or not entry.get("hash")
+            or not entry.get("file_name")
+        )
+        return bool(unresolved)
 
     async def _build_rematch_autov3_cache(self) -> dict[str, dict[str, Any]]:
         """Build a version-cached map of computed AutoV3 hashes to local items.
@@ -809,7 +820,9 @@ class RecipeScanner:
         """Check if cancellation has been requested."""
         return self._cancel_requested
 
-    async def rematch_recipe_by_id(self, recipe_id: str) -> Dict[str, Any]:
+    async def rematch_recipe_by_id(
+        self, recipe_id: str, *, relaxed: bool = False
+    ) -> Dict[str, Any]:
         """Rematch a single recipe's deleted lora/checkpoint entries locally.
 
         Logs one INFO summary line for this run and delegates the per-recipe
@@ -817,12 +830,14 @@ class RecipeScanner:
 
         Args:
             recipe_id: ID of the recipe to rematch
+            relaxed: When True, healthy entries are rematch candidates too
+                (see ``_rematch_single_recipe``).
 
         Returns:
             Dict summary of the rematch result (see ``_rematch_recipe_by_id``).
             Raises RecipeNotFoundError when the recipe is missing.
         """
-        result = await self._rematch_recipe_by_id(recipe_id)
+        result = await self._rematch_recipe_by_id(recipe_id, relaxed=relaxed)
         recipe_name = (result.get("recipe") or {}).get("name") or recipe_id
         logger.info(
             "Recipe rematch %s (%s): success=%s, %d entries matched, %d unresolved, %d errors",
@@ -835,7 +850,9 @@ class RecipeScanner:
         )
         return result
 
-    async def _rematch_recipe_by_id(self, recipe_id: str) -> Dict[str, Any]:
+    async def _rematch_recipe_by_id(
+        self, recipe_id: str, *, relaxed: bool = False
+    ) -> Dict[str, Any]:
         """Rematch a single recipe's deleted lora/checkpoint entries locally.
 
         Match snapshots (local hash cache, computed autov3 cache, filename
@@ -846,12 +863,16 @@ class RecipeScanner:
 
         Args:
             recipe_id: ID of the recipe to rematch
+            relaxed: When True, healthy entries are rematch candidates too
+                (see ``_rematch_single_recipe``).
 
         Returns:
             Dict summary of the rematch result with unified counters
             (matched_recipes, matched_entries, unresolved_recipes,
             unresolved_entries plus the legacy rematched/skipped/errors
-            fields) and a per-entry ``details`` report. The legacy ``skipped``
+            fields) and a per-entry ``details`` report plus a flattened
+            ``l4_matches`` list (filename-level matches for review/undo,
+            consistent with the bulk/global paths). The legacy ``skipped``
             field means "recipe not updated" and overlaps
             ``unresolved_recipes`` (a recipe with unmatched candidates counts
             as both). Raises RecipeNotFoundError when the recipe is missing.
@@ -872,7 +893,8 @@ class RecipeScanner:
 
             try:
                 rematched, _errors, details = await self._rematch_single_recipe(
-                    recipe, local_cache, autov3_cache, filename_cache
+                    recipe, local_cache, autov3_cache, filename_cache,
+                    relaxed=relaxed,
                 )
             except RecipePersistenceError as exc:
                 logger.error(
@@ -891,12 +913,16 @@ class RecipeScanner:
                     "unresolved_recipes": 0,
                     "unresolved_entries": 0,
                     "details": {"matched": [], "unresolved": []},
+                    "l4_matches": [],
                     "recipe": recipe,
                     "error": str(exc),
                 }
 
             unresolved_entries = len(details["unresolved"])
             unresolved_recipes = 1 if unresolved_entries > 0 else 0
+            # Flattened L4 matches for the results modal, consistent with
+            # the bulk/global paths.
+            l4_matches = self._collect_l4_matches(recipe_id, details)
 
             if rematched == 0:
                 return {
@@ -908,6 +934,7 @@ class RecipeScanner:
                     "unresolved_recipes": unresolved_recipes,
                     "unresolved_entries": unresolved_entries,
                     "details": details,
+                    "l4_matches": l4_matches,
                     "recipe": recipe,
                 }
 
@@ -921,6 +948,7 @@ class RecipeScanner:
                 "unresolved_recipes": unresolved_recipes,
                 "unresolved_entries": unresolved_entries,
                 "details": details,
+                "l4_matches": l4_matches,
                 "recipe": await self.get_recipe_by_id(recipe_id),
             }
 
@@ -930,6 +958,8 @@ class RecipeScanner:
         local_cache: dict[str, dict[str, Any]],
         autov3_cache: dict[str, dict[str, Any]],
         filename_cache: Optional[dict[str, list[dict[str, Any]]]] = None,
+        *,
+        relaxed: bool = False,
     ) -> Tuple[int, int, Dict[str, Any]]:
         """Rematch a single recipe's lora/checkpoint entries against local models.
 
@@ -945,16 +975,24 @@ class RecipeScanner:
             autov3_cache: L3 computed-autov3 cache snapshot
             filename_cache: L4 filename cache snapshot, or None to disable
                 the filename fallback
+            relaxed: When True, healthy entries ("Not in Library") are also
+                rematch candidates. Anti-churn rule: an entry that is a
+                candidate ONLY because of relaxed mode is skipped when its
+                hash already resolves in the L1 ``local_cache`` — it is
+                already correctly linked and rematching would only add noise
+                and a pointless snapshot.
 
         Returns:
             Tuple of (rematched_entries, errors, details). The errors element
             is always 0 on a normal return — a persistence failure RAISES
             ``RecipePersistenceError`` so callers can count it. ``details``
             carries the per-entry outcome:
-            ``{"matched": [{type, entry, file_name, match_level}],
+            ``{"matched": [{type, entry, file_name, match_level, lora_index?}],
               "unresolved": [{type, entry}]}`` where an unresolved entry is a
             rematch candidate that found no local match — an expected outcome
             (the model may simply not exist locally), not an error.
+            ``lora_index`` is only present for lora entries (the checkpoint
+            restore endpoint needs no index).
 
         Raises:
             RecipePersistenceError: when the recipe changed but
@@ -963,11 +1001,23 @@ class RecipeScanner:
         rematched = 0
         details: Dict[str, Any] = {"matched": [], "unresolved": []}
 
+        def is_actionable_candidate(entry: Dict[str, Any]) -> bool:
+            """Apply candidacy plus the relaxed-mode anti-churn rule."""
+            if self._is_rematch_candidate(entry):
+                return True
+            if not relaxed or not self._is_rematch_candidate(entry, relaxed=True):
+                return False
+            # Relaxed-only candidate: skip when the stored hash already
+            # resolves in the L1 local cache — the entry is already correctly
+            # linked and rematching would just add noise and a snapshot.
+            entry_hash = (entry.get("hash") or "").lower()
+            return local_cache.get(entry_hash) is None
+
         # Lora entries
         loras = recipe.get("loras", [])
         if isinstance(loras, list):
-            for entry in loras:
-                if not self._is_rematch_candidate(entry):
+            for lora_index, entry in enumerate(loras):
+                if not is_actionable_candidate(entry):
                     continue
                 item, level = await self._match_rematch_entry_with_level(
                     entry,
@@ -991,6 +1041,7 @@ class RecipeScanner:
                         "entry": self._entry_identifier(entry),
                         "file_name": item.get("file_name") or "",
                         "match_level": level,
+                        "lora_index": lora_index,
                     }
                 )
                 self._write_rematch_lora_entry(entry, item)
@@ -1000,7 +1051,7 @@ class RecipeScanner:
         # silently since ``entry.get`` on a str would raise AttributeError).
         checkpoint = recipe.get("checkpoint")
         if isinstance(checkpoint, dict):
-            if self._is_rematch_candidate(checkpoint):
+            if is_actionable_candidate(checkpoint):
                 item, level = await self._match_rematch_entry_with_level(
                     checkpoint,
                     local_cache,
@@ -1065,8 +1116,36 @@ class RecipeScanner:
         self._update_fts_index_for_recipe(recipe, "update")
         return (rematched, 0, details)
 
+    @staticmethod
+    def _collect_l4_matches(
+        recipe_id: Any, details: Dict[str, Any]
+    ) -> List[Dict[str, Any]]:
+        """Flatten a recipe's L4 (filename-level) matches for review.
+
+        Returns ``[{recipe_id, type, entry, file_name, lora_index?}]`` rows —
+        one per matched detail at level L4. ``lora_index`` is only present
+        for lora entries (checkpoint restore needs no index).
+        """
+        rows: List[Dict[str, Any]] = []
+        for match in details.get("matched", []):
+            if match.get("match_level") != "L4":
+                continue
+            row: Dict[str, Any] = {
+                "recipe_id": recipe_id,
+                "type": match.get("type"),
+                "entry": match.get("entry"),
+                "file_name": match.get("file_name"),
+            }
+            if "lora_index" in match:
+                row["lora_index"] = match["lora_index"]
+            rows.append(row)
+        return rows
+
     async def rematch_all_recipes(
-        self, progress_callback: Optional[Callable[[Dict[str, Any]], Any]] = None
+        self,
+        progress_callback: Optional[Callable[[Dict[str, Any]], Any]] = None,
+        *,
+        relaxed: bool = False,
     ) -> Dict[str, Any]:
         """Rematch every recipe's deleted lora/checkpoint entries locally.
 
@@ -1080,14 +1159,19 @@ class RecipeScanner:
 
         Args:
             progress_callback: Optional callback for progress updates
-                (started/processing/cancelled/completed events).
+                (started/processing/cancelled/completed events). The
+                completed/cancelled payloads carry ``l4_matches``, a
+                flattened list of filename-level matches for review/undo.
+            relaxed: When True, healthy entries are rematch candidates too
+                (see ``_rematch_single_recipe``).
 
         Returns:
             Dict summary of the rematch run with unified counters
             (matched_recipes/matched_entries/unresolved_recipes/unresolved_
             entries plus the legacy success/status/rematched/skipped/errors/
-            total fields). ``rematched`` (legacy) counts updated recipes —
-            use ``matched_entries`` for the entry-level total.
+            total fields) and ``l4_matches``. ``rematched`` (legacy) counts
+            updated recipes — use ``matched_entries`` for the entry-level
+            total.
         """
         start_time = time.perf_counter()
 
@@ -1109,6 +1193,7 @@ class RecipeScanner:
             unresolved_entries = 0
             skipped_count = 0
             errors_count = 0
+            l4_matches: List[Dict[str, Any]] = []
 
             for i, recipe in enumerate(all_recipes):
                 if self.is_cancelled():
@@ -1137,6 +1222,7 @@ class RecipeScanner:
                                 "matched_entries": matched_entries,
                                 "unresolved_recipes": unresolved_recipes,
                                 "unresolved_entries": unresolved_entries,
+                                "l4_matches": l4_matches,
                             }
                         )
                     return {
@@ -1150,6 +1236,7 @@ class RecipeScanner:
                         "matched_entries": matched_entries,
                         "unresolved_recipes": unresolved_recipes,
                         "unresolved_entries": unresolved_entries,
+                        "l4_matches": l4_matches,
                     }
 
                 try:
@@ -1165,11 +1252,15 @@ class RecipeScanner:
                         )
 
                     rematched, _errors, details = await self._rematch_single_recipe(
-                        recipe, local_cache, autov3_cache, filename_cache
+                        recipe, local_cache, autov3_cache, filename_cache,
+                        relaxed=relaxed,
                     )
                     if rematched > 0:
                         matched_recipes += 1
                         matched_entries += rematched
+                        l4_matches.extend(
+                            self._collect_l4_matches(recipe.get("id"), details)
+                        )
                     else:
                         skipped_count += 1
 
@@ -1215,6 +1306,7 @@ class RecipeScanner:
                         "matched_entries": matched_entries,
                         "unresolved_recipes": unresolved_recipes,
                         "unresolved_entries": unresolved_entries,
+                        "l4_matches": l4_matches,
                     }
                 )
 
@@ -1228,9 +1320,12 @@ class RecipeScanner:
                 "matched_entries": matched_entries,
                 "unresolved_recipes": unresolved_recipes,
                 "unresolved_entries": unresolved_entries,
+                "l4_matches": l4_matches,
             }
 
-    async def rematch_recipes_bulk(self, recipe_ids: List[str]) -> Dict[str, Any]:
+    async def rematch_recipes_bulk(
+        self, recipe_ids: List[str], *, relaxed: bool = False
+    ) -> Dict[str, Any]:
         """Rematch a set of recipes by their IDs.
 
         Iterates ``_rematch_recipe_by_id`` over each id: not-found ids are
@@ -1241,14 +1336,18 @@ class RecipeScanner:
 
         Args:
             recipe_ids: List of recipe ids to rematch.
+            relaxed: When True, healthy entries are rematch candidates too
+                (see ``_rematch_single_recipe``).
 
         Returns:
             Dict summary of the bulk run with unified counters
             (matched_recipes, matched_entries, unresolved_recipes,
             unresolved_entries plus the legacy total/rematched/skipped/errors
-            fields) and a per-recipe ``details`` list. The legacy ``rematched``
-            field is the total entry count (same as ``matched_entries``) —
-            unlike ``rematch_all_recipes`` where it counts updated recipes.
+            fields), a per-recipe ``details`` list, and ``l4_matches`` — a
+            flattened list of filename-level matches for review/undo. The
+            legacy ``rematched`` field is the total entry count (same as
+            ``matched_entries``) — unlike ``rematch_all_recipes`` where it
+            counts updated recipes.
         """
         total = len(recipe_ids)
         matched_recipes = 0
@@ -1259,10 +1358,13 @@ class RecipeScanner:
         errors = 0
         recipes: List[Dict[str, Any]] = []
         details_list: List[Dict[str, Any]] = []
+        l4_matches: List[Dict[str, Any]] = []
 
         for recipe_id in recipe_ids:
             try:
-                result = await self._rematch_recipe_by_id(recipe_id)
+                result = await self._rematch_recipe_by_id(
+                    recipe_id, relaxed=relaxed
+                )
                 if result.get("success"):
                     matched_recipes += result.get("matched_recipes", 0)
                     matched_entries += result.get("matched_entries", 0)
@@ -1275,6 +1377,9 @@ class RecipeScanner:
                         details_list.append(
                             {"recipe_id": recipe_id, **result["details"]}
                         )
+                        l4_matches.extend(
+                            self._collect_l4_matches(recipe_id, result["details"])
+                        )
                 else:
                     errors += result.get("errors", 0)
             except RecipeNotFoundError:
@@ -1309,12 +1414,22 @@ class RecipeScanner:
             "unresolved_entries": unresolved_entries,
             "recipes": recipes,
             "details": details_list,
+            "l4_matches": l4_matches,
         }
 
     def _write_rematch_lora_entry(
         self, entry: Dict[str, Any], item: Dict[str, Any]
     ) -> None:
         """Write back a matched local model to a lora recipe entry."""
+        # Snapshot the pre-rematch state so the association can be restored
+        # later (undo), mirroring the manual reconnect flow in
+        # ``update_lora_entry``. Never nest snapshots.
+        snapshot = {
+            key: copy.deepcopy(value)
+            for key, value in entry.items()
+            if key != "reconnectSnapshot"
+        }
+
         entry["isDeleted"] = False
         entry["hashInvalid"] = False
 
@@ -1338,6 +1453,8 @@ class RecipeScanner:
             if civitai.get("name"):
                 entry["modelVersionName"] = civitai["name"]
 
+        entry["reconnectSnapshot"] = snapshot
+
     def _write_rematch_checkpoint_entry(
         self, entry: Dict[str, Any], item: Dict[str, Any]
     ) -> None:
@@ -1349,6 +1466,15 @@ class RecipeScanner:
         when they already exist on the entry (or written fresh for the
         identifier key when neither identifier form exists).
         """
+        # Snapshot the pre-rematch state so the association can be restored
+        # later (undo), mirroring the manual reconnect flow. Never nest
+        # snapshots.
+        snapshot = {
+            key: copy.deepcopy(value)
+            for key, value in entry.items()
+            if key != "reconnectSnapshot"
+        }
+
         entry["isDeleted"] = False
         entry["hashInvalid"] = False
 
@@ -1389,6 +1515,8 @@ class RecipeScanner:
             else:
                 entry["modelVersionId"] = civ_id
 
+        entry["reconnectSnapshot"] = snapshot
+
     async def _save_recipe_persistently(self, recipe: Dict[str, Any]) -> bool:
         """Helper to save a recipe to both JSON and EXIF metadata."""
         recipe_id = recipe.get("id")

py/utils/models.py

@@ -77,9 +77,6 @@ class BaseModelMetadata:
     last_checked_at: float = 0  # Last checked timestamp
     hash_status: str = "completed"  # Hash calculation status: pending | calculating | completed | failed
     autov3: Optional[str] = None  # CivitAI AutoV3 hash (12-char lowercase hex); "" = checked but unavailable, None = not checked
-    trainedWords: List[str] = field(
-        default_factory=list
-    )  # Trigger words / activation prompts (source-agnostic)
     _unknown_fields: Dict[str, Any] = field(
         default_factory=dict, repr=False, compare=False
     )  # Store unknown fields
@@ -92,9 +89,6 @@ class BaseModelMetadata:
         if self.tags is None:
             self.tags = []
 
-        if self.trainedWords is None:
-            self.trainedWords = []
-
     @classmethod
     def from_dict(cls, data: Dict[str, Any]) -> "BaseModelMetadata":
         """Create instance from dictionary"""

static/css/components/modal/_base.css

@@ -592,3 +592,145 @@ button:disabled,
     margin-top: 2px;
     flex-shrink: 0;
 }
+
+/* Recipe Rematch Options Modal */
+#rematchOptionsModal .modal-body {
+    padding: var(--space-3);
+}
+
+#rematchOptionsModal .confirmation-message {
+    color: var(--text-color);
+    margin-bottom: var(--space-3);
+    font-size: 1em;
+    line-height: 1.5;
+}
+
+/* Selectable option card — click anywhere toggles the checkbox (label wrap).
+   Checkmark follows the batch-import modal's custom checkbox pattern. */
+#rematchOptionsModal .rematch-option-card {
+    position: relative;
+    display: flex;
+    align-items: flex-start;
+    gap: var(--space-2);
+    padding: var(--space-3);
+    background: var(--surface-subtle);
+    border: 1px solid var(--border-color);
+    border-radius: var(--border-radius-sm);
+    cursor: pointer;
+    user-select: none;
+    transition: var(--transition-base);
+}
+
+#rematchOptionsModal .rematch-option-card:hover {
+    border-color: var(--lora-accent);
+}
+
+#rematchOptionsModal .rematch-option-card:has(input[type="checkbox"]:checked) {
+    border-color: var(--lora-accent);
+    background: oklch(from var(--lora-accent) l c h / 0.08);
+}
+
+/* Visually hidden but keyboard-focusable (focus ring lands on the card). */
+#rematchOptionsModal .rematch-option-card input[type="checkbox"] {
+    position: absolute;
+    opacity: 0;
+    width: 0;
+    height: 0;
+}
+
+#rematchOptionsModal .rematch-option-card:has(input[type="checkbox"]:focus-visible) {
+    box-shadow: 0 0 0 2px oklch(from var(--lora-accent) l c h / 0.2);
+}
+
+#rematchOptionsModal .rematch-option-checkmark {
+    width: 18px;
+    height: 18px;
+    margin-top: 1px;
+    flex-shrink: 0;
+    border: 2px solid var(--border-color);
+    border-radius: 4px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    transition: var(--transition-base);
+    background: var(--bg-color);
+}
+
+#rematchOptionsModal .rematch-option-card input[type="checkbox"]:checked + .rematch-option-checkmark {
+    background: var(--lora-accent);
+    border-color: var(--lora-accent);
+}
+
+#rematchOptionsModal .rematch-option-card input[type="checkbox"]:checked + .rematch-option-checkmark::after {
+    content: '\f00c';
+    font-family: 'Font Awesome 6 Free', sans-serif;
+    font-weight: 900;
+    color: var(--lora-text);
+    font-size: 12px;
+}
+
+#rematchOptionsModal .rematch-option-text {
+    display: flex;
+    flex-direction: column;
+    gap: var(--space-1);
+    color: var(--text-color);
+    min-width: 0;
+}
+
+#rematchOptionsModal .rematch-option-title {
+    font-weight: 600;
+    font-size: 0.95em;
+}
+
+#rematchOptionsModal .rematch-option-caveat {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--space-2);
+    font-size: 0.85em;
+    line-height: 1.4;
+    color: var(--text-muted);
+}
+
+#rematchOptionsModal .rematch-option-caveat i {
+    color: var(--lora-accent);
+    margin-top: 2px;
+    flex-shrink: 0;
+}
+
+/* Recipe Rematch Summary Modal (dynamically built by RematchSummaryModal.js;
+   stat cards / failure table / summary header come from
+   metadata-refresh-result.css and download-batch-summary.css). */
+.rematch-summary-modal {
+    max-width: 700px;
+}
+
+.rematch-cancelled-note {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--space-2);
+    margin: 0 0 var(--space-2) 0;
+    font-size: var(--text-sm);
+    color: var(--color-warning);
+}
+
+.rematch-cancelled-note i {
+    margin-top: 2px;
+    flex-shrink: 0;
+}
+
+/* Review section heading uses the accent (review, not failure) instead of
+   the failure-section error color. */
+.rematch-review-section h4 {
+    color: var(--lora-accent);
+}
+
+#rematchSummaryModal .rematch-undo-btn {
+    padding: var(--space-1) var(--space-2);
+    font-size: var(--text-xs);
+    white-space: nowrap;
+}
+
+#rematchSummaryModal tr.undone td:not(.rematch-undo-cell) {
+    text-decoration: line-through;
+    opacity: 0.6;
+}

static/css/onboarding.css

@@ -44,6 +44,13 @@
     pointer-events: auto !important;
 }
 
+/* Keep the fixed-position sidebar anchored when highlighted, otherwise
+   .onboarding-target-highlight's position: relative would pull it into
+   normal flow and it would move away from the spotlight cutout */
+.folder-sidebar.onboarding-target-highlight {
+    position: fixed;
+}
+
 .onboarding-popup {
     position: absolute;
     background: var(--lora-surface);

static/js/api/apiConfig.js

@@ -184,6 +184,7 @@ export const DOWNLOAD_ENDPOINTS = {
     downloadGet: '/api/lm/download-model-get',
     cancelGet: '/api/lm/cancel-download-get',
     progress: '/api/lm/download-progress',
+    routing: '/api/lm/download/routing',
     exampleImages: '/api/lm/force-download-example-images', // Re-process example images ignoring previous status
     exampleImagesMissing: '/api/lm/download-example-images' // Download only missing example images
 };

static/js/api/recipeApi.js

@@ -677,7 +677,7 @@ export class RecipeSidebarApiClient {
         };
     }
 
-    async rematchBulkModels(filePaths) {
+    async rematchBulkModels(filePaths, options = {}) {
         if (!filePaths || filePaths.length === 0) {
             throw new Error('No file paths provided');
         }
@@ -690,14 +690,19 @@ export class RecipeSidebarApiClient {
             throw new Error('No recipe IDs could be derived from file paths');
         }
 
+        const body = { recipe_ids: recipeIds };
+        // Only sent when opted in — the strict body stays exactly
+        // {recipe_ids} for backward compatibility.
+        if (options.relaxed === true) {
+            body.relaxed = true;
+        }
+
         const response = await fetch(this.apiConfig.endpoints.rematchBulk, {
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
             },
-            body: JSON.stringify({
-                recipe_ids: recipeIds,
-            }),
+            body: JSON.stringify(body),
         });
 
         const result = await response.json();

static/js/components/ContextMenu/CheckpointContextMenu.js

@@ -25,6 +25,7 @@ export class CheckpointContextMenu extends BaseContextMenu {
     showMenu(x, y, card) {
         super.showMenu(x, y, card);
         this.updateExcludeMenuItem();
+        this.updateEnrichMenuItem(card);
 
         // Update the "Move to other root" label based on current model type
         const moveOtherItem = this.menu.querySelector('[data-action="move-other"]');

static/js/components/ContextMenu/GlobalContextMenu.js

@@ -4,6 +4,8 @@ import { translate } from '../../utils/i18nHelpers.js';
 import { state } from '../../state/index.js';
 import { getCompleteApiConfig, getCurrentModelType } from '../../api/apiConfig.js';
 import { performModelUpdateCheck } from '../../utils/updateCheckHelpers.js';
+import { rematchModalManager } from '../../managers/RematchModalManager.js';
+import { showRematchSummary } from '../RematchSummaryModal.js';
 
 export class GlobalContextMenu extends BaseContextMenu {
     constructor() {
@@ -368,6 +370,18 @@ export class GlobalContextMenu extends BaseContextMenu {
             return;
         }
 
+        // Collect options (relaxed matching) before starting anything; the
+        // run only begins when the user confirms the dialog.
+        rematchModalManager.showOptionsModal({
+            onConfirm: ({ relaxed }) => this._startRematch(menuItem, relaxed),
+        });
+    }
+
+    async _startRematch(menuItem, relaxed = false) {
+        if (this._rematchInProgress) {
+            return;
+        }
+
         this._rematchInProgress = true;
         menuItem?.classList.add('disabled');
 
@@ -384,6 +398,7 @@ export class GlobalContextMenu extends BaseContextMenu {
             const response = await fetch('/api/lm/recipes/rematch', {
                 method: 'POST',
                 headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ relaxed: !!relaxed }),
             });
 
             const result = await response.json();
@@ -411,48 +426,32 @@ export class GlobalContextMenu extends BaseContextMenu {
                             const recipes = p.matched_recipes ?? p.rematched ?? 0;
                             const failures = p.errors || 0;
                             const unresolved = p.unresolved_entries ?? 0;
-                            if (entries > 0) {
-                                const successKey = failures > 0
-                                    ? 'globalContextMenu.rematchRecipes.successErrors'
-                                    : 'globalContextMenu.rematchRecipes.success';
-                                const successText = failures > 0
-                                    ? `Matched ${entries} entries across ${recipes} recipes, ${failures} failed.`
-                                    : `Matched ${entries} entries across ${recipes} recipes.`;
-                                progressUI?.complete(translate(
-                                    successKey,
-                                    { count: recipes, recipes, entries, failures },
-                                    successText
-                                ));
-                                showToast(successKey, { count: recipes, recipes, entries, failures }, failures > 0 ? 'warning' : 'success');
-                            } else if (failures > 0) {
-                                // Nothing matched and at least one recipe
-                                // errored — "no rematch needed" would be
-                                // actively misleading here.
-                                progressUI?.complete(translate(
-                                    'globalContextMenu.rematchRecipes.allFailed',
-                                    { total: p.total, recipes, entries, failures },
-                                    `Rematch failed for ${failures} of ${p.total} recipes.`
-                                ));
-                                showToast('globalContextMenu.rematchRecipes.allFailed', { total: p.total, recipes, entries, failures }, 'error');
-                            } else if (unresolved > 0) {
-                                // Entries existed but have no local model —
-                                // expected for models deleted from Civitai;
-                                // informational, not an error.
-                                const unresolvedRecipes = p.unresolved_recipes ?? 0;
-                                progressUI?.complete(translate(
-                                    'globalContextMenu.rematchRecipes.noMatch',
-                                    { entries: unresolved, recipes: unresolvedRecipes, total: p.total, failures },
-                                    `No local match found for ${unresolved} entries in ${unresolvedRecipes} recipes.`
-                                ));
-                                showToast('globalContextMenu.rematchRecipes.noMatch', { entries: unresolved, recipes: unresolvedRecipes, total: p.total, failures }, 'info');
-                            } else {
-                                // Everything was skipped (nothing to do).
+                            const l4Matches = Array.isArray(p.l4_matches) ? p.l4_matches : [];
+                            // Complete no-op (nothing matched, nothing
+                            // unresolved, no errors) keeps the lightweight
+                            // toast; anything else opens the post-run summary
+                            // modal.
+                            const isNoop = entries === 0 && unresolved === 0 && failures === 0;
+                            if (isNoop) {
                                 progressUI?.complete(translate(
                                     'globalContextMenu.rematchRecipes.success',
                                     { count: recipes, recipes, entries, failures },
                                     `Matched ${entries} entries across ${recipes} recipes.`
                                 ));
                                 showToast('globalContextMenu.rematchRecipes.success', { count: recipes, recipes, entries, failures }, 'success');
+                            } else {
+                                progressUI?.complete();
+                                showRematchSummary({
+                                    scope: 'global',
+                                    total: p.total || 0,
+                                    matchedRecipes: recipes,
+                                    matchedEntries: entries,
+                                    unresolvedRecipes: p.unresolved_recipes ?? 0,
+                                    unresolvedEntries: unresolved,
+                                    skipped: p.skipped || 0,
+                                    errors: failures,
+                                    l4Matches,
+                                });
                             }
                             // Refresh recipes page if active
                             if (window.recipesPage) {
@@ -469,7 +468,23 @@ export class GlobalContextMenu extends BaseContextMenu {
                                 { count: cancelledRecipes, recipes: cancelledRecipes, entries: cancelledEntries },
                                 `Rematch cancelled. ${cancelledRecipes} recipes updated (${cancelledEntries} entries).`
                             ));
-                            showToast('globalContextMenu.rematchRecipes.cancelled', { count: cancelledRecipes, recipes: cancelledRecipes, entries: cancelledEntries }, 'info');
+                            // A cancelled run still reports partial results
+                            // via the summary modal (marked as cancelled).
+                            showRematchSummary({
+                                scope: 'global',
+                                cancelled: true,
+                                total: p.total || 0,
+                                matchedRecipes: cancelledRecipes,
+                                matchedEntries: cancelledEntries,
+                                unresolvedRecipes: p.unresolved_recipes ?? 0,
+                                unresolvedEntries: p.unresolved_entries ?? 0,
+                                skipped: p.skipped || 0,
+                                errors: p.errors || 0,
+                                l4Matches: Array.isArray(p.l4_matches) ? p.l4_matches : [],
+                            });
+                            if (window.recipesPage) {
+                                window.recipesPage.refresh();
+                            }
                         }
                     } else if (progressResponse.status === 404) {
                         // Progress might have finished quickly and been cleaned up

static/js/components/ContextMenu/LoraContextMenu.js

@@ -1,8 +1,7 @@
 import { BaseContextMenu } from './BaseContextMenu.js';
 import { ModelContextMenuMixin } from './ModelContextMenuMixin.js';
-import { state } from '../../state/index.js';
 import { getModelApiClient, resetAndReload } from '../../api/modelApiFactory.js';
-import { copyLoraSyntax, sendLoraToWorkflow, buildLoraSyntax, showToast } from '../../utils/uiHelpers.js';
+import { copyLoraSyntax, sendLoraToWorkflow, buildLoraSyntax } from '../../utils/uiHelpers.js';
 import { showExcludeModal, showDeleteModal } from '../../utils/modalUtils.js';
 import { moveManager } from '../../managers/MoveManager.js';
 
@@ -27,16 +26,6 @@ export class LoraContextMenu extends BaseContextMenu {
         this.updateEnrichMenuItem(card);
     }
 
-    updateEnrichMenuItem(card) {
-        const enrichItem = this.menu?.querySelector('[data-action="enrich-hf-llm"]');
-        if (!enrichItem) return;
-        const hasHfUrl = !!card.dataset.hf_url;
-        enrichItem.classList.toggle('disabled', !hasHfUrl);
-        enrichItem.title = hasHfUrl
-            ? ''
-            : 'Link this model to a HuggingFace repo first (Link Model \u2192 Link to HuggingFace)';
-    }
-
     handleMenuAction(action, menuItem) {
         // First try to handle with common actions
         if (ModelContextMenuMixin.handleCommonMenuActions.call(this, action)) {
@@ -75,9 +64,6 @@ export class LoraContextMenu extends BaseContextMenu {
             case 'refresh-metadata':
                 getModelApiClient().refreshSingleModelMetadata(this.currentCard.dataset.filepath);
                 break;
-            case 'enrich-hf-llm':
-                this.enrichWithAgent(this.currentCard.dataset.filepath);
-                break;
             case 'exclude':
                 showExcludeModal(this.currentCard.dataset.filepath);
                 break;
@@ -87,68 +73,6 @@ export class LoraContextMenu extends BaseContextMenu {
         }
     }
 
-    async enrichWithAgent(filePath) {
-        const { agentManager } = await import('../../managers/AgentManager.js');
-
-        const configured = await agentManager.isLlmConfigured();
-        if (!configured) {
-            showToast('toast.agent.llmNotConfigured', {}, 'warning');
-            return;
-        }
-
-        agentManager.connect();
-
-        const progressUI = state.loadingManager.showEnhancedProgress(
-            'Enriching metadata with AI...'
-        );
-
-        function cleanupCallbacks() {
-            const pIdx = agentManager.progressCallbacks.indexOf(onProgress);
-            if (pIdx >= 0) agentManager.progressCallbacks.splice(pIdx, 1);
-            const cIdx = agentManager.completeCallbacks.indexOf(onComplete);
-            if (cIdx >= 0) agentManager.completeCallbacks.splice(cIdx, 1);
-            const eIdx = agentManager.errorCallbacks.indexOf(onError);
-            if (eIdx >= 0) agentManager.errorCallbacks.splice(eIdx, 1);
-        }
-
-        const onProgress = (data) => {
-            if (data.status === 'processing' && data.current_path && data.updated_data && Object.keys(data.updated_data).length > 0) {
-                if (state.virtualScroller?.updateSingleItem) {
-                    state.virtualScroller.updateSingleItem(data.current_path, data.updated_data);
-                }
-                const pct = data.total > 0 ? Math.floor((data.processed / data.total) * 100) : 0;
-                const name = data.current_path.split('/').pop();
-                progressUI.updateProgress(pct, name, `Processing ${name}`);
-            }
-        };
-        agentManager.onProgress(onProgress);
-
-        const onComplete = (data) => {
-            cleanupCallbacks();
-
-            if (data.status === 'completed') {
-                progressUI.complete(data.summary || 'Enrich complete');
-                showToast('toast.agent.enrichComplete', { summary: data.summary || 'Done' }, 'success');
-            }
-        };
-        agentManager.onComplete(onComplete);
-
-        const onError = (data) => {
-            cleanupCallbacks();
-            state.loadingManager.hide();
-            showToast('toast.agent.enrichFailed', { error: data.error || 'Unknown error' }, 'error');
-        };
-        agentManager.onError(onError);
-
-        try {
-            await agentManager.executeSkill('enrich_hf_metadata', [filePath]);
-        } catch (error) {
-            cleanupCallbacks();
-            state.loadingManager.hide();
-            showToast('toast.agent.enrichFailed', { error: error.message }, 'error');
-        }
-    }
-
     sendLoraToWorkflow(replaceMode) {
         const card = this.currentCard;
         const usageTips = JSON.parse(card.dataset.usage_tips || '{}');

static/js/components/ContextMenu/ModelContextMenuMixin.js

@@ -278,6 +278,79 @@ export const ModelContextMenuMixin = {
         setTimeout(() => urlInput.focus(), 50);
     },
 
+    // HF metadata enrichment (AI agent) methods
+    updateEnrichMenuItem(card) {
+        const enrichItem = this.menu?.querySelector('[data-action="enrich-hf-llm"]');
+        if (!enrichItem) return;
+        const hasHfUrl = !!card.dataset.hf_url;
+        enrichItem.classList.toggle('disabled', !hasHfUrl);
+        enrichItem.title = hasHfUrl
+            ? ''
+            : 'Link this model to a HuggingFace repo first (Link Model → Link to HuggingFace)';
+    },
+
+    async enrichWithAgent(filePath) {
+        const { agentManager } = await import('../../managers/AgentManager.js');
+
+        const configured = await agentManager.isLlmConfigured();
+        if (!configured) {
+            showToast('toast.agent.llmNotConfigured', {}, 'warning');
+            return;
+        }
+
+        agentManager.connect();
+
+        const progressUI = state.loadingManager.showEnhancedProgress(
+            'Enriching metadata with AI...'
+        );
+
+        function cleanupCallbacks() {
+            const pIdx = agentManager.progressCallbacks.indexOf(onProgress);
+            if (pIdx >= 0) agentManager.progressCallbacks.splice(pIdx, 1);
+            const cIdx = agentManager.completeCallbacks.indexOf(onComplete);
+            if (cIdx >= 0) agentManager.completeCallbacks.splice(cIdx, 1);
+            const eIdx = agentManager.errorCallbacks.indexOf(onError);
+            if (eIdx >= 0) agentManager.errorCallbacks.splice(eIdx, 1);
+        }
+
+        const onProgress = (data) => {
+            if (data.status === 'processing' && data.current_path && data.updated_data && Object.keys(data.updated_data).length > 0) {
+                if (state.virtualScroller?.updateSingleItem) {
+                    state.virtualScroller.updateSingleItem(data.current_path, data.updated_data);
+                }
+                const pct = data.total > 0 ? Math.floor((data.processed / data.total) * 100) : 0;
+                const name = data.current_path.split('/').pop();
+                progressUI.updateProgress(pct, name, `Processing ${name}`);
+            }
+        };
+        agentManager.onProgress(onProgress);
+
+        const onComplete = (data) => {
+            cleanupCallbacks();
+
+            if (data.status === 'completed') {
+                progressUI.complete(data.summary || 'Enrich complete');
+                showToast('toast.agent.enrichComplete', { summary: data.summary || 'Done' }, 'success');
+            }
+        };
+        agentManager.onComplete(onComplete);
+
+        const onError = (data) => {
+            cleanupCallbacks();
+            state.loadingManager.hide();
+            showToast('toast.agent.enrichFailed', { error: data.error || 'Unknown error' }, 'error');
+        };
+        agentManager.onError(onError);
+
+        try {
+            await agentManager.executeSkill('enrich_hf_metadata', [filePath]);
+        } catch (error) {
+            cleanupCallbacks();
+            state.loadingManager.hide();
+            showToast('toast.agent.enrichFailed', { error: error.message }, 'error');
+        }
+    },
+
     parseModelId(value) {
         if (value === undefined || value === null || value === '') {
             return null;
@@ -388,6 +461,9 @@ export const ModelContextMenuMixin = {
             case 'link-hf':
                 this.showLinkHfModal();
                 return true;
+            case 'enrich-hf-llm':
+                this.enrichWithAgent(this.currentCard.dataset.filepath);
+                return true;
             case 'set-nsfw':
                 this.showNSFWLevelSelector(null, null, this.currentCard);
                 return true;

static/js/components/ContextMenu/RecipeContextMenu.js

@@ -6,6 +6,8 @@ import { setSessionItem, removeSessionItem } from '../../utils/storageHelpers.js
 import { updateRecipeMetadata } from '../../api/recipeApi.js';
 import { state } from '../../state/index.js';
 import { moveManager } from '../../managers/MoveManager.js';
+import { rematchModalManager } from '../../managers/RematchModalManager.js';
+import { showRematchSummary } from '../RematchSummaryModal.js';
 import { probeExtension, delegateReimport, getCivitaiImageInfo } from '../../utils/extensionReimportBridge.js';
 
 export class RecipeContextMenu extends BaseContextMenu {
@@ -303,26 +305,36 @@ export class RecipeContextMenu extends BaseContextMenu {
         // Capture before any await: the menu's click handler nulls currentCard
         const filePath = this.currentCard?.dataset?.filepath;
 
+        // Collect options (relaxed matching) before starting anything; the
+        // run only begins when the user confirms the dialog.
+        rematchModalManager.showOptionsModal({
+            scope: 'single',
+            onConfirm: ({ relaxed }) => this._startRematchRecipe(recipeId, filePath, relaxed),
+        });
+    }
+
+    async _startRematchRecipe(recipeId, filePath, relaxed = false) {
         try {
             showToast('Rematching recipe to local models...', {}, 'info');
 
             const response = await fetch(`/api/lm/recipe/${recipeId}/rematch`, {
-                method: 'POST'
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ relaxed: !!relaxed }),
             });
             const result = await response.json();
 
             if (result.success) {
                 const matchedEntries = result.matched_entries || result.rematched || 0;
                 const failures = result.errors || 0;
+                const unresolvedEntries = result.unresolved_entries || 0;
+                const l4Matches = Array.isArray(result.l4_matches) ? result.l4_matches : [];
+                // Complete no-op (nothing matched, nothing unresolved, no
+                // errors) keeps the lightweight toast; anything else opens
+                // the post-run summary modal.
+                const isNoop = matchedEntries === 0 && unresolvedEntries === 0 && failures === 0;
+
                 if (matchedEntries > 0) {
-                    const toastKey = failures > 0
-                        ? 'toast.recipes.rematchCompleteErrors'
-                        : 'toast.recipes.rematchComplete';
-                    showToast(
-                        toastKey,
-                        { rematched: matchedEntries, skipped: result.skipped || 0, total: 1, entries: matchedEntries, recipes: 1, failures },
-                        failures > 0 ? 'warning' : 'success'
-                    );
                     const detailResponse = await fetch(`/api/lm/recipe/${recipeId}`);
                     if (detailResponse.ok) {
                         const updatedRecipe = await detailResponse.json();
@@ -330,16 +342,22 @@ export class RecipeContextMenu extends BaseContextMenu {
                             state.virtualScroller.updateSingleItem(filePath, updatedRecipe);
                         }
                     }
-                } else if (result.unresolved_entries > 0) {
-                    // Entries existed but have no local model — expected for
-                    // models deleted from Civitai; informational, not an error.
-                    showToast(
-                        'toast.recipes.rematchUnmatched',
-                        { entries: result.unresolved_entries, recipes: 1, total: 1 },
-                        'info'
-                    );
-                } else {
+                }
+
+                if (isNoop) {
                     showToast('toast.recipes.rematchSkipped', { total: 1 }, 'info');
+                } else {
+                    showRematchSummary({
+                        scope: 'single',
+                        total: 1,
+                        matchedRecipes: result.matched_recipes || (matchedEntries > 0 ? 1 : 0),
+                        matchedEntries,
+                        unresolvedRecipes: result.unresolved_recipes || 0,
+                        unresolvedEntries,
+                        skipped: result.skipped || 0,
+                        errors: failures,
+                        l4Matches,
+                    });
                 }
             } else {
                 throw new Error(result.error || 'Rematch failed');

static/js/components/RecipeModal.js

@@ -1,5 +1,5 @@
 // Recipe Modal Component
-import { showToast, copyToClipboard, sendLoraToWorkflow, sendModelPathToWorkflow, stripLoraTags, sendPromptToWorkflow, sendGenParamsToWorkflow } from '../utils/uiHelpers.js';
+import { showToast, copyToClipboard, sendLoraToWorkflow, sendModelPathToWorkflow, stripLoraTags, sendPromptToWorkflow, sendGenParamsToWorkflow, isUnresolvableDownloadError } from '../utils/uiHelpers.js';
 import { isModelWeightFile } from '../utils/modelFileTypes.js';
 import { buildCivitaiUrl } from '../utils/civitaiUtils.js';
 import { translate } from '../utils/i18nHelpers.js';
@@ -1078,8 +1078,9 @@ class RecipeModal {
 
                 // Mirror the checkpoint "broken" rule: deleted, an
                 // unresolvable hash, or a name-only remnant with no CivitAI
-                // identifiers at all cannot be fixed by downloading —
-                // reconnecting a local LoRA is the only remediation.
+                // identifiers at all cannot be fixed by downloading, so no
+                // download button is offered. Reconnect is always available
+                // for missing entries (see renderLoraItemActions).
                 const needsReconnect = !existsLocally
                     && (isDeleted || lora.hashInvalid || !this.canDownloadLora(lora));
 
@@ -1180,7 +1181,7 @@ class RecipeModal {
                             </div>
                             ${actionsRow}
                         </div>
-                        ${needsReconnect ? `
+                        ${!existsLocally ? `
                         <div class="lora-reconnect-container" data-lora-index="${loraIndex}">
                             <div class="reconnect-instructions">
                                 <p>${escapeHtml(translate('recipes.resources.reconnectInstructions', {}, 'Enter LoRA syntax or name to reconnect:'))}</p>
@@ -2853,11 +2854,7 @@ class RecipeModal {
      * the model cannot be resolved — never for transient transport errors.
      */
     _isUnresolvableDownloadError(message) {
-        if (!message) {
-            return false;
-        }
-        const text = String(message).toLowerCase();
-        return /(not found|no longer available|deleted|removed|404|410|gone)/.test(text);
+        return isUnresolvableDownloadError(message);
     }
 
     getResourceCivitaiUrl(resource) {
@@ -2915,19 +2912,9 @@ class RecipeModal {
         }
 
         const controls = [];
-        if (needsReconnect) {
-            const reconnectLabel = translate('recipes.resources.reconnect', {}, 'Reconnect');
-            const reconnectTooltip = translate('recipes.resources.reconnectTooltip', {}, 'Reconnect with a local LoRA');
-            controls.push(`
-                <button type="button" class="resource-action ghost compact lora-reconnect" data-lora-index="${loraIndex}"
-                    title="${escapeHtml(reconnectTooltip)}" aria-label="${escapeHtml(reconnectTooltip)}">
-                    <i class="fas fa-link" aria-hidden="true"></i>
-                    <span>${escapeHtml(reconnectLabel)}</span>
-                </button>
-            `);
-        } else {
+        if (!needsReconnect) {
             // needsReconnect already implies canDownloadLora() here, so the
-            // download action is unconditional.
+            // download action is unconditional in this branch.
             const downloadLabel = translate('recipes.resources.download', {}, 'Download');
             const downloadTooltip = translate('recipes.resources.downloadLoraTooltip', {}, 'Download this LoRA');
             controls.push(`
@@ -2938,6 +2925,18 @@ class RecipeModal {
                 </button>
             `);
         }
+        // Reconnect is always offered for missing entries — when the LoRA
+        // already exists locally under a different hash, downloading first
+        // just to flip the button would be a waste.
+        const reconnectLabel = translate('recipes.resources.reconnect', {}, 'Reconnect');
+        const reconnectTooltip = translate('recipes.resources.reconnectTooltip', {}, 'Reconnect with a local LoRA');
+        controls.push(`
+            <button type="button" class="resource-action ghost compact lora-reconnect" data-lora-index="${loraIndex}"
+                title="${escapeHtml(reconnectTooltip)}" aria-label="${escapeHtml(reconnectTooltip)}">
+                <i class="fas fa-link" aria-hidden="true"></i>
+                <span>${escapeHtml(reconnectLabel)}</span>
+            </button>
+        `);
 
         return `<div class="recipe-lora-actions">${controls.join('')}</div>`;
     }

static/js/components/RematchSummaryModal.js

@@ -0,0 +1,338 @@
+import { translate } from '../utils/i18nHelpers.js';
+import { showToast } from '../utils/uiHelpers.js';
+
+/**
+ * Escape HTML entities in a string to prevent injection when interpolating
+ * into innerHTML (same approach as DownloadBatchSummaryModal).
+ * @param {string} str - The string to escape
+ * @returns {string} - The escaped string
+ */
+function _escapeHtml(str) {
+    if (str === null || str === undefined) return '';
+    const div = document.createElement('div');
+    div.textContent = String(str);
+    return div.innerHTML.replace(/"/g, '"').replace(/'/g, ''');
+}
+
+/**
+ * Resolve the 3-state summary header (mirrors the batch download/import
+ * summary semantics).
+ *
+ * - error: nothing matched and at least one recipe errored
+ * - warning: errors, unresolved entries, filename-level (L4) matches to
+ *   review, or a cancelled run
+ * - success: otherwise
+ */
+function _resolveHeader({ matchedEntries, errors, unresolvedEntries, l4Count, cancelled }) {
+    if (matchedEntries === 0 && errors > 0) {
+        return {
+            state: 'error',
+            icon: 'fa-times-circle',
+            text: translate('modals.rematchSummary.failed', {}, 'Rematch failed'),
+        };
+    }
+    if (errors > 0 || unresolvedEntries > 0 || l4Count > 0 || cancelled) {
+        return {
+            state: 'warning',
+            icon: 'fa-exclamation-circle',
+            text: translate('modals.rematchSummary.completedWithWarnings', {}, 'Rematch completed — review recommended'),
+        };
+    }
+    return {
+        state: 'success',
+        icon: 'fa-check-circle',
+        text: translate('modals.rematchSummary.successMessage', { entries: matchedEntries }, `Matched ${matchedEntries} entries`),
+    };
+}
+
+/**
+ * Build a plain-text report of the rematch run. `undoneIndexes` carries the
+ * L4 rows undone so far, so the report reflects the undo status at copy time.
+ */
+function _buildReportText({ scope, cancelled, total, matchedRecipes, matchedEntries, unresolvedRecipes, unresolvedEntries, skipped, errors, l4Matches, undoneIndexes }) {
+    const scopeFallbacks = {
+        global: 'All recipes',
+        bulk: 'Selected recipes',
+        single: 'Single recipe',
+    };
+    const scopeLabel = translate(
+        `modals.rematchSummary.scope_${scope}`,
+        {},
+        scopeFallbacks[scope] || scope
+    );
+    const lines = [
+        '=== Recipe Rematch Report ===',
+        `Date: ${new Date().toLocaleString()}`,
+        `Scope: ${scopeLabel}`,
+        `Cancelled: ${cancelled ? 'yes' : 'no'}`,
+        `Total recipes: ${total}`,
+        `Matched recipes: ${matchedRecipes}`,
+        `Matched entries: ${matchedEntries}`,
+        `Needs review (filename matches): ${l4Matches.length}`,
+        `Unresolved entries: ${unresolvedEntries} (in ${unresolvedRecipes} recipes)`,
+        `Skipped: ${skipped}`,
+        `Errors: ${errors}`,
+        '',
+    ];
+    if (l4Matches.length > 0) {
+        lines.push('--- Filename matches (L4) ---');
+        l4Matches.forEach((match, i) => {
+            const undone = undoneIndexes.has(i) ? ' [undone]' : '';
+            lines.push(`${i + 1}. [${match.recipe_id}] ${match.entry} -> ${match.file_name}${undone}`);
+        });
+        lines.push('');
+    }
+    lines.push('====================');
+    return lines.join('\n');
+}
+
+/**
+ * Handle a successful clipboard write: confirm via toast and briefly swap the
+ * trigger button to a "Copied!" state (mirrors the batch summary modal).
+ */
+function _onCopyReportSuccess(btn) {
+    showToast('toast.api.copiedToClipboard', {}, 'success');
+    if (btn) {
+        const origHTML = btn.innerHTML;
+        btn.innerHTML = '<i class="fas fa-check"></i> Copied!';
+        setTimeout(() => { btn.innerHTML = origHTML; }, 2000);
+    }
+}
+
+/**
+ * Fallback for environments without the async Clipboard API (e.g. insecure
+ * contexts over LAN http): copy via a hidden textarea and execCommand.
+ */
+function _copyReportWithExecCommand(text) {
+    const textarea = document.createElement('textarea');
+    textarea.value = text;
+    document.body.appendChild(textarea);
+    textarea.select();
+    document.execCommand('copy');
+    document.body.removeChild(textarea);
+    showToast('toast.api.copiedToClipboard', {}, 'success');
+}
+
+function _copyReport(btn, reportArgs) {
+    const text = _buildReportText(reportArgs);
+    if (navigator.clipboard && typeof navigator.clipboard.writeText === 'function') {
+        navigator.clipboard.writeText(text)
+            .then(() => _onCopyReportSuccess(btn))
+            .catch(() => _copyReportWithExecCommand(text));
+    } else {
+        _copyReportWithExecCommand(text);
+    }
+}
+
+/**
+ * Undo a single L4 match via the existing restore endpoints (moved from
+ * RematchModalManager). Checkpoint restore needs only recipe_id; lora
+ * restore additionally takes lora_index.
+ */
+async function _undoMatch(match) {
+    const isCheckpoint = match.type === 'checkpoint';
+    const body = isCheckpoint
+        ? { recipe_id: match.recipe_id }
+        : { recipe_id: match.recipe_id, lora_index: match.lora_index };
+    const response = await fetch(
+        isCheckpoint
+            ? '/api/lm/recipe/checkpoint/restore'
+            : '/api/lm/recipe/lora/restore',
+        {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(body),
+        }
+    );
+    const result = await response.json();
+    if (!response.ok || !result.success) {
+        throw new Error(result.error || 'Restore failed');
+    }
+}
+
+/**
+ * Show the post-run rematch summary modal. Mirrors the batch download
+ * summary lifecycle: the modal element is appended directly to
+ * document.body and removed on close; it is not registered with
+ * ModalManager.
+ *
+ * @param {Object} options
+ * @param {'global'|'bulk'|'single'} options.scope - Which entry point ran
+ * @param {boolean} options.cancelled - Whether the run was cancelled
+ * @param {number} options.total - Recipes scanned
+ * @param {number} options.matchedRecipes - Recipes updated
+ * @param {number} options.matchedEntries - Entries reconnected
+ * @param {number} options.unresolvedRecipes - Recipes with unresolved entries
+ * @param {number} options.unresolvedEntries - Candidate entries with no local match
+ * @param {number} options.skipped - Recipes left untouched
+ * @param {number} options.errors - Per-recipe errors
+ * @param {Array} options.l4Matches - Filename-level matches for review/undo
+ *   ({ recipe_id, type, entry, file_name, lora_index? })
+ */
+export function showRematchSummary({
+    scope = 'global',
+    cancelled = false,
+    total = 0,
+    matchedRecipes = 0,
+    matchedEntries = 0,
+    unresolvedRecipes = 0,
+    unresolvedEntries = 0,
+    skipped = 0,
+    errors = 0,
+    l4Matches = [],
+} = {}) {
+    const matches = Array.isArray(l4Matches) ? l4Matches : [];
+    const undoneIndexes = new Set();
+    const header = _resolveHeader({
+        matchedEntries,
+        errors,
+        unresolvedEntries,
+        l4Count: matches.length,
+        cancelled,
+    });
+
+    const matchRows = matches.map((match, i) => `
+            <tr data-l4-index="${i}">
+                <td class="failure-index">${i + 1}</td>
+                <td class="failure-name" title="${_escapeHtml(match.recipe_id)}">${_escapeHtml(match.recipe_id)}</td>
+                <td class="failure-name" title="${_escapeHtml(match.entry)}">${_escapeHtml(match.entry)}</td>
+                <td class="failure-name" title="${_escapeHtml(match.file_name)}">${_escapeHtml(match.file_name)}</td>
+                <td class="rematch-undo-cell">
+                    <button class="secondary-btn rematch-undo-btn" data-action="undo-match" data-index="${i}">
+                        ${translate('modals.rematchResults.undo', {}, 'Undo')}
+                    </button>
+                </td>
+            </tr>`).join('');
+
+    const modalHtml = `
+        <div id="rematchSummaryModal" class="modal" style="display: block;">
+            <div class="modal-content rematch-summary-modal">
+                <button class="close" data-action="close-modal">&times;</button>
+
+                <h2>${translate('modals.rematchSummary.title', {}, 'Rematch Summary')}</h2>
+
+                <div class="summary-header ${header.state}">
+                    <i class="fas ${header.icon}"></i>
+                    <span class="summary-title">${header.text}</span>
+                    <span class="summary-hint">${matchedRecipes}/${total}</span>
+                </div>
+                ${cancelled ? `
+                <p class="rematch-cancelled-note">
+                    <i class="fas fa-info-circle"></i>
+                    ${translate('modals.rematchSummary.cancelledNote', {}, 'Run cancelled before completion — counts are partial.')}
+                </p>` : ''}
+
+                <div class="refresh-summary-stats">
+                    <div class="stat-card stat-card-success">
+                        <div class="stat-card-body">
+                            <span class="stat-card-label">${translate('modals.rematchSummary.statMatched', {}, 'Matched entries')}</span>
+                            <span class="stat-card-value">${matchedEntries}</span>
+                        </div>
+                    </div>
+                    <div class="stat-card stat-card-skipped">
+                        <div class="stat-card-body">
+                            <span class="stat-card-label">${translate('modals.rematchSummary.statReview', {}, 'Needs review')}</span>
+                            <span class="stat-card-value">${matches.length}</span>
+                        </div>
+                    </div>
+                    <div class="stat-card stat-card-total">
+                        <div class="stat-card-body">
+                            <span class="stat-card-label">${translate('modals.rematchSummary.statUnresolved', {}, 'Unresolved')}</span>
+                            <span class="stat-card-value">${unresolvedEntries}</span>
+                        </div>
+                    </div>
+                    <div class="stat-card stat-card-failure">
+                        <div class="stat-card-body">
+                            <span class="stat-card-label">${translate('modals.rematchSummary.statErrors', {}, 'Errors')}</span>
+                            <span class="stat-card-value">${errors}</span>
+                        </div>
+                    </div>
+                </div>
+
+                ${matches.length > 0 ? `
+                <div class="refresh-failures-section rematch-review-section">
+                    <h4><i class="fas fa-exclamation-triangle"></i> ${translate('modals.rematchSummary.reviewSection', { count: matches.length }, `Filename matches to review (${matches.length})`)}</h4>
+                    <div class="failure-table-wrapper">
+                        <table class="failure-table">
+                            <thead>
+                                <tr>
+                                    <th>#</th>
+                                    <th>${translate('modals.rematchSummary.columnRecipe', {}, 'Recipe')}</th>
+                                    <th>${translate('modals.rematchSummary.columnEntry', {}, 'Entry')}</th>
+                                    <th>${translate('modals.rematchSummary.columnFile', {}, 'Matched file')}</th>
+                                    <th>${translate('modals.rematchSummary.columnUndo', {}, 'Undo')}</th>
+                                </tr>
+                            </thead>
+                            <tbody>${matchRows}</tbody>
+                        </table>
+                    </div>
+                </div>
+                ` : ''}
+
+                <div class="modal-actions">
+                    <button class="secondary-btn" data-action="copy-report"><i class="fas fa-copy"></i> ${translate('modals.rematchSummary.copyReport', {}, 'Copy Report')}</button>
+                    <button class="cancel-btn" data-action="close-modal">${translate('modals.rematchSummary.close', {}, 'Close')}</button>
+                </div>
+            </div>
+        </div>
+    `;
+
+    const existing = document.getElementById('rematchSummaryModal');
+    if (existing) existing.remove();
+
+    const container = document.createElement('div');
+    container.innerHTML = modalHtml;
+    const modal = container.firstElementChild;
+    document.body.appendChild(modal);
+
+    const reportArgs = {
+        scope,
+        cancelled,
+        total,
+        matchedRecipes,
+        matchedEntries,
+        unresolvedRecipes,
+        unresolvedEntries,
+        skipped,
+        errors,
+        l4Matches: matches,
+        undoneIndexes,
+    };
+
+    modal.addEventListener('click', async (e) => {
+        const actionEl = e.target.closest('[data-action]');
+        const action = actionEl?.dataset.action;
+        if (!action) return;
+        e.preventDefault();
+
+        switch (action) {
+            case 'close-modal':
+                modal.remove();
+                break;
+            case 'copy-report':
+                _copyReport(actionEl, reportArgs);
+                break;
+            case 'undo-match': {
+                const index = Number(actionEl.dataset.index);
+                const match = matches[index];
+                if (!match || actionEl.disabled) break;
+                const row = modal.querySelector(`tr[data-l4-index="${index}"]`);
+                try {
+                    await _undoMatch(match);
+                    undoneIndexes.add(index);
+                    row?.classList.add('undone');
+                    actionEl.disabled = true;
+                    actionEl.textContent = translate('modals.rematchResults.undone', {}, 'Undone');
+                } catch (error) {
+                    console.error('Failed to undo rematch match:', error);
+                    showToast(
+                        'modals.rematchResults.undoFailed',
+                        { message: error.message },
+                        'error'
+                    );
+                }
+                break;
+            }
+        }
+    });
+}

static/js/components/shared/ModelVersionsTab.js

@@ -1390,8 +1390,22 @@ export function initVersionsTab({
 
         try {
             const client = ensureClient();
-            const rootsData = await client.fetchModelRoots();
-            const roots = rootsData?.roots;
+            // On the checkpoints page a diffusion model lives under the unet
+            // roots, so both root sets are needed to locate the current file.
+            let roots;
+            if (modelType === 'checkpoints') {
+                const [checkpointRoots, unetRoots] = await Promise.all([
+                    client.fetchModelRoots(),
+                    client.fetchModelRoots('diffusion_model'),
+                ]);
+                roots = [
+                    ...(checkpointRoots?.roots || []),
+                    ...(unetRoots?.roots || []),
+                ];
+            } else {
+                const rootsData = await client.fetchModelRoots();
+                roots = rootsData?.roots;
+            }
             if (!Array.isArray(roots) || roots.length === 0) {
                 return null;
             }

static/js/core.js

@@ -7,6 +7,7 @@ import { HeaderManager } from './components/Header.js';
 import { settingsManager } from './managers/SettingsManager.js';
 import { moveManager } from './managers/MoveManager.js';
 import { bulkManager } from './managers/BulkManager.js';
+import { rematchModalManager } from './managers/RematchModalManager.js';
 import { ExampleImagesManager } from './managers/ExampleImagesManager.js';
 import { helpManager } from './managers/HelpManager.js';
 import { doctorManager } from './managers/DoctorManager.js';
@@ -68,6 +69,7 @@ export class AppCore {
         window.doctorManager = doctorManager;
         window.moveManager = moveManager;
         window.bulkManager = bulkManager;
+        window.rematchModalManager = rematchModalManager;
         
         // Initialize UI components
         window.headerManager = new HeaderManager();

static/js/managers/BulkManager.js

@@ -3,6 +3,8 @@ import { showToast, showActionToast, copyToClipboard, sendLoraToWorkflow, sendEm
 import { handleUndoDelete } from '../utils/undoHelpers.js';
 import { updateCardsForBulkMode } from '../components/shared/ModelCard.js';
 import { modalManager } from './ModalManager.js';
+import { rematchModalManager } from './RematchModalManager.js';
+import { showRematchSummary } from '../components/RematchSummaryModal.js';
 import { getModelApiClient, resetAndReload } from '../api/modelApiFactory.js';
 import { RecipeSidebarApiClient, updateRecipeMetadata, extractRecipeId } from '../api/recipeApi.js';
 import { MODEL_TYPES, MODEL_CONFIG } from '../api/apiConfig.js';
@@ -978,6 +980,15 @@ export class BulkManager {
             return;
         }
 
+        // Collect options (relaxed matching) before starting anything; the
+        // run only begins when the user confirms the dialog.
+        rematchModalManager.showOptionsModal({
+            recipeCount: state.selectedModels.size,
+            onConfirm: ({ relaxed }) => this._startRematchSelectedRecipes(relaxed),
+        });
+    }
+
+    async _startRematchSelectedRecipes(relaxed = false) {
         try {
             const apiClient = this.getActiveApiClient();
             const filePaths = Array.from(state.selectedModels);
@@ -989,7 +1000,7 @@ export class BulkManager {
 
             state.loadingManager.showSimpleLoading('Rematching recipes to local models...');
 
-            const result = await apiClient.rematchBulkModels(filePaths);
+            const result = await apiClient.rematchBulkModels(filePaths, { relaxed: !!relaxed });
 
             if (result.success) {
                 const total = result.total || filePaths.length;
@@ -1015,38 +1026,29 @@ export class BulkManager {
                     }
                 }
 
-                if (matchedEntries > 0) {
-                    const hasFailures = failures > 0;
-                    const toastKey = hasFailures
-                        ? 'toast.recipes.rematchCompleteErrors'
-                        : 'toast.recipes.rematchComplete';
-                    showToast(
-                        toastKey,
-                        { rematched, skipped, total, entries: matchedEntries, recipes: matchedRecipes, failures },
-                        hasFailures ? 'warning' : 'success'
-                    );
-                } else if (failures > 0) {
-                    // Nothing matched and at least one recipe errored —
-                    // "no rematch needed" would be actively misleading here.
-                    showToast(
-                        'toast.recipes.rematchAllFailed',
-                        { total, failures },
-                        'error'
-                    );
-                } else if (unresolvedEntries > 0) {
-                    // Entries existed but have no local model — expected for
-                    // models deleted from Civitai; informational, not an error.
-                    showToast(
-                        'toast.recipes.rematchUnmatched',
-                        { entries: unresolvedEntries, recipes: unresolvedRecipes, total },
-                        'info'
-                    );
-                } else {
+                // Complete no-op (nothing matched, nothing unresolved, no
+                // errors) keeps the lightweight toast; anything else opens
+                // the post-run summary modal.
+                const l4Matches = Array.isArray(result.l4_matches) ? result.l4_matches : [];
+                const isNoop = matchedEntries === 0 && unresolvedEntries === 0 && failures === 0;
+                if (isNoop) {
                     showToast(
                         'toast.recipes.rematchSkipped',
                         { total },
                         'info'
                     );
+                } else {
+                    showRematchSummary({
+                        scope: 'bulk',
+                        total,
+                        matchedRecipes,
+                        matchedEntries,
+                        unresolvedRecipes,
+                        unresolvedEntries,
+                        skipped,
+                        errors: failures,
+                        l4Matches,
+                    });
                 }
 
                 if (state.bulkMode) this.toggleBulkMode();

static/js/managers/BulkMissingLoraDownloadManager.js

@@ -1,7 +1,9 @@
 import { showToast } from '../utils/uiHelpers.js';
+import { isUnresolvableDownloadError } from '../utils/uiHelpers.js';
 import { translate } from '../utils/i18nHelpers.js';
 import { getModelApiClient } from '../api/modelApiFactory.js';
 import { MODEL_TYPES } from '../api/apiConfig.js';
+import { extractRecipeId } from '../api/recipeApi.js';
 import { state } from '../state/index.js';
 import { modalManager } from './ModalManager.js';
 
@@ -13,6 +15,7 @@ export class BulkMissingLoraDownloadManager {
         this.loraApiClient = getModelApiClient(MODEL_TYPES.LORA);
         this.pendingLoras = [];
         this.pendingRecipes = [];
+        this.pendingMissingByRecipe = null;
     }
 
     /**
@@ -136,6 +139,7 @@ export class BulkMissingLoraDownloadManager {
         // Execute download
         await this.executeDownload(this.pendingLoras);
         this.pendingLoras = [];
+        this.pendingMissingByRecipe = null;
     }
 
     /**
@@ -153,6 +157,9 @@ export class BulkMissingLoraDownloadManager {
 
         // Collect missing LoRAs with deduplication
         const stats = this.collectMissingLoras(selectedRecipes);
+        // Kept so executeDownload can mark unresolvable failures back onto
+        // every recipe occurrence (hashInvalid → reconnect candidacy).
+        this.pendingMissingByRecipe = stats.missingLorasByRecipe;
         
         if (stats.uniqueCount === 0) {
             showToast('toast.recipes.noMissingLorasInSelection', {}, 'info');
@@ -196,6 +203,7 @@ export class BulkMissingLoraDownloadManager {
 
         let completedDownloads = 0;
         let failedDownloads = 0;
+        let markedInvalidCount = 0;
         let currentLoraProgress = 0;
         let cancelled = false;
 
@@ -304,6 +312,12 @@ export class BulkMissingLoraDownloadManager {
                 if (!response.success) {
                     console.error(`Failed to download LoRA ${lora.name || lora.file_name}: ${response.error}`);
                     failedDownloads++;
+                    // An unresolvable failure (model gone on CivitAI) flips
+                    // every recipe occurrence to reconnect candidacy — same
+                    // rule as the single-LoRA download in RecipeModal.
+                    if (isUnresolvableDownloadError(response.error)) {
+                        markedInvalidCount += await this.markLoraHashInvalidInRecipes(lora);
+                    }
                 } else {
                     completedDownloads++;
                     updateProgress(100, completedDownloads, '');
@@ -312,6 +326,9 @@ export class BulkMissingLoraDownloadManager {
                 if (!cancelled) {
                     console.error(`Error downloading LoRA ${lora.name || lora.file_name}:`, error);
                     failedDownloads++;
+                    if (isUnresolvableDownloadError(error?.message)) {
+                        markedInvalidCount += await this.markLoraHashInvalidInRecipes(lora);
+                    }
                 }
             }
         }
@@ -335,9 +352,16 @@ export class BulkMissingLoraDownloadManager {
             }, 'warning');
         }
 
+        // Unresolvable failures were marked hash-invalid during the loop;
+        // tell the user those entries now offer reconnect instead of download.
+        if (markedInvalidCount > 0) {
+            showToast('toast.recipes.unresolvableMarkedForReconnect', {
+                count: markedInvalidCount
+            }, 'info', `${markedInvalidCount} unresolvable entr(ies) marked — they can now be reconnected to a local LoRA.`);
+        }
+
         // Update each affected recipe card with fresh data (LoRA inLibrary flags changed)
         if (state.virtualScroller) {
-            const { extractRecipeId } = await import('../api/recipeApi.js');
             for (const recipe of this.pendingRecipes) {
                 const recipeId = extractRecipeId(recipe.file_path);
                 if (!recipeId) continue;
@@ -354,6 +378,59 @@ export class BulkMissingLoraDownloadManager {
         }
     }
 
+    /**
+     * Mark every recipe occurrence of a failed LoRA as hash-invalid.
+     *
+     * Mirrors RecipeModal.markLoraHashInvalid for the bulk flow: the flag
+     * makes each occurrence an unresolved rematch candidate and swaps its
+     * action from download to reconnect. Only called for unresolvable
+     * failures — transient errors leave entries untouched.
+     *
+     * @param {Object} failedLora - The deduplicated LoRA that failed
+     * @returns {Promise<number>} - How many recipe entries were marked
+     */
+    async markLoraHashInvalidInRecipes(failedLora) {
+        const failedKey = failedLora.hash || failedLora.id || failedLora.modelVersionId;
+        if (!failedKey || !this.pendingMissingByRecipe) {
+            return 0;
+        }
+
+        let marked = 0;
+        for (const { recipe, missingLoras } of this.pendingMissingByRecipe.values()) {
+            const recipeId = extractRecipeId(recipe.file_path) || recipe.id;
+            if (!recipeId || !Array.isArray(recipe.loras)) {
+                continue;
+            }
+            for (const entry of missingLoras) {
+                const entryKey = entry.hash || entry.id || entry.modelVersionId;
+                if (entryKey !== failedKey) {
+                    continue;
+                }
+                const loraIndex = recipe.loras.indexOf(entry);
+                if (loraIndex < 0) {
+                    continue;
+                }
+                try {
+                    const response = await fetch('/api/lm/recipe/lora/mark-hash-invalid', {
+                        method: 'POST',
+                        headers: { 'Content-Type': 'application/json' },
+                        body: JSON.stringify({
+                            recipe_id: recipeId,
+                            lora_index: loraIndex,
+                        }),
+                    });
+                    if (response.ok) {
+                        entry.hashInvalid = true;
+                        marked++;
+                    }
+                } catch (error) {
+                    console.warn('Failed to mark LoRA hash invalid:', error);
+                }
+            }
+        }
+        return marked;
+    }
+
     /**
      * Get LoRA root directory from API
      * @returns {Promise<string|null>} - LoRA root directory or null

static/js/managers/DownloadManager.js

@@ -3,6 +3,7 @@ import { showToast, setupAutoNewlineOnPaste } from '../utils/uiHelpers.js';
 import { state } from '../state/index.js';
 import { LoadingManager } from './LoadingManager.js';
 import { getModelApiClient, resetAndReload } from '../api/modelApiFactory.js';
+import { DOWNLOAD_ENDPOINTS } from '../api/apiConfig.js';
 import { isModelWeightFile } from '../utils/modelFileTypes.js';
 import { getStorageItem, setStorageItem } from '../utils/storageHelpers.js';
 import { FolderTreeManager } from '../components/FolderTreeManager.js';
@@ -489,8 +490,9 @@ export class DownloadManager {
             return { type: 'civitai' };
         }
 
-        // Hugging Face resolve URL → direct file
-        const hfResolveMatch = trimmed.match(/huggingface\.co\/([^/\s]+\/[^/\s]+)\/resolve\/([^/\s]+)\/(.+)/i);
+        // Hugging Face resolve/blob URL → direct file
+        // "blob" is the web preview page; it maps 1:1 to the "resolve" download URL
+        const hfResolveMatch = trimmed.match(/huggingface\.co\/([^/\s]+\/[^/\s]+)\/(?:resolve|blob)\/([^/\s]+)\/(.+)/i);
         if (hfResolveMatch) {
             return {
                 type: 'hf-resolve',
@@ -953,12 +955,7 @@ export class DownloadManager {
     async proceedToLocationContent() {
 
         try {
-            const _isDiffusionModel = this.selectedFile
-                ? (this.selectedFile.type === 'UNet' || this.selectedFile.type === 'Diffusion Model')
-                : (this.currentVersion?.files || []).some(
-                    f => f.type === 'UNet' || f.type === 'Diffusion Model'
-                );
-            this._isDiffusionModel = _isDiffusionModel;
+            this._isDiffusionModel = await this._resolveIsDiffusionModel();
 
             let rootsData;
             if (this._isDiffusionModel && this.apiClient.modelType === 'checkpoints') {
@@ -1019,6 +1016,55 @@ export class DownloadManager {
         }
     }
 
+    /**
+     * Decide whether this download routes to the diffusion model (unet)
+     * roots rather than the checkpoint roots. The backend owns the routing
+     * rule (file type first, baseModel fallback), so the location step asks
+     * it; if the endpoint is unavailable we degrade to the local file-type
+     * signal, which matches the backend for well-annotated models.
+     */
+    async _resolveIsDiffusionModel() {
+        const localFileTypeCheck = this.selectedFile
+            ? (this.selectedFile.type === 'UNet' || this.selectedFile.type === 'Diffusion Model')
+            : (this.currentVersion?.files || []).some(
+                f => f.type === 'UNet' || f.type === 'Diffusion Model'
+            );
+
+        // Only checkpoint downloads can route to the diffusion model roots;
+        // without version metadata (e.g. Hugging Face downloads) the local
+        // signal is all we have.
+        if (this.apiClient.modelType !== 'checkpoints'
+            || (!this.selectedFile && !this.currentVersion)) {
+            return localFileTypeCheck;
+        }
+
+        try {
+            const fileTypes = this.selectedFile
+                ? [this.selectedFile.type]
+                : (this.currentVersion?.files || []).map(f => f.type);
+            const response = await fetch(DOWNLOAD_ENDPOINTS.routing, {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    model_type: 'checkpoint',
+                    base_model: this.currentVersion?.baseModel || '',
+                    file_types: fileTypes,
+                }),
+            });
+            if (!response.ok) {
+                throw new Error(`routing endpoint returned ${response.status}`);
+            }
+            const data = await response.json();
+            if (typeof data.is_diffusion_model === 'boolean') {
+                return data.is_diffusion_model;
+            }
+        } catch (error) {
+            console.warn('[download] routing endpoint unavailable, '
+                + 'falling back to local file-type check:', error);
+        }
+        return localFileTypeCheck;
+    }
+
     loadDefaultPathSetting() {
         const modelType = this.apiClient.modelType;
         const storageKey = `use_default_path_${modelType}`;

static/js/managers/ModalManager.js

@@ -347,6 +347,19 @@ export class ModalManager {
             });
         }
 
+        // Register rematchOptionsModal
+        const rematchOptionsModal = document.getElementById('rematchOptionsModal');
+        if (rematchOptionsModal) {
+            this.registerModal('rematchOptionsModal', {
+                element: rematchOptionsModal,
+                onClose: () => {
+                    this.getModal('rematchOptionsModal').element.style.display = 'none';
+                    document.body.classList.remove('modal-open');
+                },
+                closeOnOutsideClick: true
+            });
+        }
+
         document.addEventListener('keydown', this.boundHandleEscape);
         this.initialized = true;
     }

static/js/managers/MoveManager.js

@@ -329,7 +329,11 @@ class MoveManager {
                 const results = await apiClient.moveBulkModels(this.bulkFilePaths, targetPath, this.useDefaultPath);
                 movedFiles = (results || [])
                     .filter(r => r.success)
-                    .map(r => ({ original_file_path: r.original_file_path, new_file_path: r.new_file_path }));
+                    .map(r => ({
+                        original_file_path: r.original_file_path,
+                        new_file_path: r.new_file_path,
+                        sub_type: r.cache_entry?.sub_type
+                    }));
 
                 // Deselect moving items and exit bulk mode
                 this.bulkFilePaths.forEach(path => bulkManager.deselectItem(path));
@@ -340,7 +344,11 @@ class MoveManager {
                 if (result) {
                     movedFiles.push({
                         original_file_path: result.original_file_path || this.currentFilePath,
-                        new_file_path: result.new_file_path
+                        new_file_path: result.new_file_path,
+                        // The backend recalculates location-derived fields
+                        // (e.g. checkpoint -> diffusion_model) during the move;
+                        // carry them so the card re-renders with the new type.
+                        sub_type: result.cache_entry?.sub_type
                     });
                 }
 
@@ -379,24 +387,28 @@ class MoveManager {
                         }
 
                         if (stillVisible) {
+                            const newData = {
+                                file_path: moved.new_file_path,
+                                folder: newRelativeFolder
+                            };
+                            if (moved.sub_type) newData.sub_type = moved.sub_type;
                             pathsToUpdate.push({
                                 originalPath: moved.original_file_path,
-                                newData: {
-                                    file_path: moved.new_file_path,
-                                    folder: newRelativeFolder
-                                }
+                                newData
                             });
                         } else {
                             pathsToRemove.push(moved.original_file_path);
                         }
                     } else {
                         // No folder filter active — items remain visible, just update path
+                        const newData = {
+                            file_path: moved.new_file_path,
+                            folder: this._getRelativeFolder(moved.new_file_path)
+                        };
+                        if (moved.sub_type) newData.sub_type = moved.sub_type;
                         pathsToUpdate.push({
                             originalPath: moved.original_file_path,
-                            newData: {
-                                file_path: moved.new_file_path,
-                                folder: this._getRelativeFolder(moved.new_file_path)
-                            }
+                            newData
                         });
                     }
                 }

static/js/managers/RematchModalManager.js

@@ -0,0 +1,72 @@
+import { modalManager } from './ModalManager.js';
+import { translate } from '../utils/i18nHelpers.js';
+
+/**
+ * Owns the recipe-rematch options modal (rematchOptionsModal), shown BEFORE
+ * a global/bulk/single rematch run; collects the "relaxed matching" opt-in
+ * and only then invokes the run callback. Post-run reporting lives in
+ * static/js/components/RematchSummaryModal.js.
+ */
+export class RematchModalManager {
+    constructor() {
+        this._optionsConfirmCallback = null;
+    }
+
+    /**
+     * Open the options modal. `onConfirm({ relaxed })` fires only when the
+     * user clicks Rematch — Cancel/X runs nothing.
+     *
+     * @param {{ scope?: 'global'|'bulk'|'single', recipeCount?: number|null, onConfirm?: function }} options
+     */
+    showOptionsModal({ scope = null, recipeCount = null, onConfirm } = {}) {
+        const resolvedScope = scope || (recipeCount != null ? 'bulk' : 'global');
+        const message = document.getElementById('rematchOptionsMessage');
+        if (message) {
+            if (resolvedScope === 'bulk') {
+                message.textContent = translate(
+                    'modals.rematchOptions.messageBulk',
+                    { count: recipeCount },
+                    `${recipeCount} selected recipe(s) will be scanned against your local model library.`
+                );
+            } else if (resolvedScope === 'single') {
+                message.textContent = translate(
+                    'modals.rematchOptions.messageSingle',
+                    {},
+                    'This recipe will be scanned against your local model library.'
+                );
+            } else {
+                message.textContent = translate(
+                    'modals.rematchOptions.messageGlobal',
+                    {},
+                    'All recipes will be scanned against your local model library.'
+                );
+            }
+        }
+        const checkbox = document.getElementById('rematchOptionsRelaxed');
+        if (checkbox) {
+            checkbox.checked = false;
+        }
+        this._optionsConfirmCallback = typeof onConfirm === 'function' ? onConfirm : null;
+        modalManager.showModal('rematchOptionsModal');
+    }
+
+    confirmOptions() {
+        const checkbox = document.getElementById('rematchOptionsRelaxed');
+        const relaxed = checkbox ? !!checkbox.checked : false;
+        const callback = this._optionsConfirmCallback;
+        this._optionsConfirmCallback = null;
+        modalManager.closeModal('rematchOptionsModal');
+        if (callback) {
+            // Returned so callers (and tests) can await the started run.
+            return callback({ relaxed });
+        }
+        return undefined;
+    }
+
+    cancelOptions() {
+        this._optionsConfirmCallback = null;
+        modalManager.closeModal('rematchOptionsModal');
+    }
+}
+
+export const rematchModalManager = new RematchModalManager();

static/js/utils/uiHelpers.js

@@ -325,6 +325,23 @@ export function isTypingContext(target) {
   return target.isContentEditable || tagName === 'input' || tagName === 'textarea' || tagName === 'select';
 }
 
+/**
+ * Decide whether a download failure means the model is unrecoverable.
+ *
+ * The hash-invalid flag (and the resulting rematch/reconnect candidacy) is
+ * only set when CivitAI explicitly says the model cannot be resolved — never
+ * for transient transport errors (network, 5xx).
+ * @param {*} message - The error message carried by the failed download
+ * @returns {boolean}
+ */
+export function isUnresolvableDownloadError(message) {
+  if (!message) {
+    return false;
+  }
+  const text = String(message).toLowerCase();
+  return /(not found|no longer available|deleted|removed|404|410|gone)/.test(text);
+}
+
 export function restoreFolderFilter() {
   const activeFolder = getStorageItem('activeFolder');
   const folderTag = activeFolder && document.querySelector(`.tag[data-folder="${activeFolder}"]`);

templates/checkpoints.html

@@ -25,6 +25,9 @@
             </div>
         </div>
     </div>
+    <div class="context-menu-item" data-action="enrich-hf-llm">
+        <i class="fas fa-wand-magic-sparkles"></i> <span>{{ t('loras.contextMenu.enrichHfAgent') }}</span>
+    </div>
     <div class="context-menu-separator menu-section-break"></div>
     <!-- Workflow -->
     <div class="context-menu-item" data-action="copyname"><i class="fas fa-copy"></i> {{ t('loras.contextMenu.copyFilename') }}</div>

templates/components/modals/confirm_modals.html

@@ -125,4 +125,35 @@
             </button>
         </div>
     </div>
-</div>
+</div>
+
+<!-- Recipe Rematch Options Modal -->
+<div id="rematchOptionsModal" class="modal">
+    <div class="modal-content">
+        <div class="modal-header">
+            <h2>{{ t('modals.rematchOptions.title') }}</h2>
+            <span class="close" onclick="rematchModalManager.cancelOptions()">&times;</span>
+        </div>
+        <div class="modal-body">
+            <p class="confirmation-message" id="rematchOptionsMessage"></p>
+            <label class="rematch-option-card" for="rematchOptionsRelaxed">
+                <input type="checkbox" id="rematchOptionsRelaxed">
+                <span class="rematch-option-checkmark" aria-hidden="true"></span>
+                <span class="rematch-option-text">
+                    <span class="rematch-option-title">{{ t('modals.rematchOptions.relaxedLabel') }}</span>
+                    <span class="rematch-option-caveat">
+                        <i class="fas fa-info-circle" aria-hidden="true"></i>
+                        {{ t('modals.rematchOptions.relaxedDescription') }}
+                    </span>
+                </span>
+            </label>
+        </div>
+        <div class="modal-actions">
+            <button class="secondary-btn" onclick="rematchModalManager.cancelOptions()">{{ t('common.actions.cancel') }}</button>
+            <button class="primary-btn" id="rematchOptionsConfirmBtn" onclick="rematchModalManager.confirmOptions()">
+                <i class="fas fa-sync-alt"></i>
+                {{ t('modals.rematchOptions.confirmButton') }}
+            </button>
+        </div>
+    </div>
+</div>

tests/enrich_hf_validation/evaluation_engine.py

@@ -100,7 +100,7 @@ def evaluate_model(
     flagged issues.
     """
     civitai = metadata.get("civitai") or {}
-    trained_words: List[str] = civitai.get("trainedWords") or metadata.get("trainedWords") or []
+    trained_words: List[str] = civitai.get("trainedWords") or []
     short_desc: str = civitai.get("description") or ""
     tags: List[str] = metadata.get("tags") or []
     notes: str = metadata.get("notes") or ""

tests/enrich_hf_validation/metadata_constructor.py

@@ -149,7 +149,6 @@ def create_initial_metadata(
         "metadata_source": "",
         "last_checked_at": 0,
         "hash_status": "completed",
-        "trainedWords": [],
         "hf_url": hf_url,
         "usage_tips": "{}",
     }

tests/frontend/api/recipeApi.bulk.test.js

@@ -309,6 +309,21 @@ describe('RecipeSidebarApiClient bulk operations', () => {
     expect(global.fetch).not.toHaveBeenCalled();
   });
 
+  it('includes relaxed in the bulk rematch body only when opted in', async () => {
+    const api = new RecipeSidebarApiClient();
+    global.fetch.mockResolvedValue({
+      ok: true,
+      json: async () => ({ success: true, total: 1, rematched: 1, skipped: 0, errors: 0, recipes: [] }),
+    });
+
+    await api.rematchBulkModels(['/recipes/a.webp'], { relaxed: true });
+
+    expect(JSON.parse(global.fetch.mock.calls[0][1].body)).toEqual({
+      recipe_ids: ['a'],
+      relaxed: true,
+    });
+  });
+
   it('throws the backend error when bulk rematch fails', async () => {
     const api = new RecipeSidebarApiClient();
     global.fetch.mockResolvedValue({

tests/frontend/components/RematchSummaryModal.test.js

@@ -0,0 +1,233 @@
+import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
+
+const showToastMock = vi.fn();
+const translateMock = vi.fn((key, params, fallback) => {
+  if (typeof fallback === 'string') {
+    // Apply {param} interpolation so counts remain assertable.
+    return Object.entries(params || {}).reduce(
+      (text, [name, value]) => text.replaceAll(`{${name}}`, String(value)),
+      fallback
+    );
+  }
+  return key;
+});
+
+vi.mock('../../../static/js/utils/i18nHelpers.js', () => ({
+  translate: translateMock,
+}));
+
+vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
+  showToast: showToastMock,
+}));
+
+async function getShowRematchSummary() {
+  const { showRematchSummary } = await import(
+    '../../../static/js/components/RematchSummaryModal.js'
+  );
+  return showRematchSummary;
+}
+
+const L4_LORA = { recipe_id: 'r1', type: 'lora', entry: 'old.safetensors', file_name: 'new.safetensors', lora_index: 2 };
+const L4_CHECKPOINT = { recipe_id: 'r2', type: 'checkpoint', entry: 'cp-old', file_name: 'cp-new.safetensors' };
+
+describe('RematchSummaryModal', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    document.body.innerHTML = '';
+    global.fetch = vi.fn();
+  });
+
+  afterEach(() => {
+    document.body.innerHTML = '';
+    delete global.fetch;
+    delete navigator.clipboard;
+    vi.restoreAllMocks();
+  });
+
+  it('renders a success header when everything matched cleanly', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    showRematchSummary({ scope: 'global', total: 10, matchedRecipes: 2, matchedEntries: 3 });
+
+    const modal = document.getElementById('rematchSummaryModal');
+    expect(modal).not.toBeNull();
+    expect(modal.querySelector('.summary-header').classList.contains('success')).toBe(true);
+    expect(modal.querySelector('.summary-title').textContent).toBe('Matched 3 entries');
+    expect(modal.querySelector('.failure-table')).toBeNull();
+  });
+
+  it('renders an error header when nothing matched and errors occurred', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    showRematchSummary({ scope: 'global', total: 3, errors: 3 });
+
+    const modal = document.getElementById('rematchSummaryModal');
+    expect(modal.querySelector('.summary-header').classList.contains('error')).toBe(true);
+    expect(modal.querySelector('.summary-title').textContent).toBe('Rematch failed');
+  });
+
+  it('renders a warning header for unresolved entries, L4 matches, or cancellations', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+
+    showRematchSummary({ scope: 'bulk', total: 2, matchedEntries: 1, unresolvedEntries: 1, unresolvedRecipes: 1 });
+    expect(document.querySelector('#rematchSummaryModal .summary-header').classList.contains('warning')).toBe(true);
+
+    showRematchSummary({ scope: 'bulk', total: 2, matchedEntries: 2, l4Matches: [L4_LORA] });
+    expect(document.querySelector('#rematchSummaryModal .summary-header').classList.contains('warning')).toBe(true);
+
+    showRematchSummary({ scope: 'global', total: 5, matchedEntries: 2, cancelled: true });
+    const modal = document.getElementById('rematchSummaryModal');
+    expect(modal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(modal.querySelector('.rematch-cancelled-note')).not.toBeNull();
+  });
+
+  it('renders the four stat cards in order', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    showRematchSummary({
+      scope: 'bulk',
+      total: 4,
+      matchedRecipes: 1,
+      matchedEntries: 2,
+      unresolvedEntries: 3,
+      errors: 1,
+      l4Matches: [L4_LORA],
+    });
+
+    const modal = document.getElementById('rematchSummaryModal');
+    const values = Array.from(modal.querySelectorAll('.stat-card-value')).map(el => el.textContent);
+    expect(values).toEqual(['2', '1', '3', '1']);
+    const labels = Array.from(modal.querySelectorAll('.stat-card-label')).map(el => el.textContent);
+    expect(labels).toEqual(['Matched entries', 'Needs review', 'Unresolved', 'Errors']);
+  });
+
+  it('renders the L4 review table only when matches exist', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    showRematchSummary({ scope: 'bulk', total: 2, matchedEntries: 2, l4Matches: [L4_LORA, L4_CHECKPOINT] });
+
+    const modal = document.getElementById('rematchSummaryModal');
+    const rows = modal.querySelectorAll('.failure-table tbody tr');
+    expect(rows).toHaveLength(2);
+    expect(rows[0].textContent).toContain('r1');
+    expect(rows[0].textContent).toContain('old.safetensors');
+    expect(rows[0].textContent).toContain('new.safetensors');
+    expect(rows[1].textContent).toContain('cp-new.safetensors');
+    expect(modal.querySelectorAll('.rematch-undo-btn')).toHaveLength(2);
+  });
+
+  it('undo posts to the lora restore endpoint, then strikes and disables the row', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    global.fetch.mockResolvedValue({ ok: true, json: async () => ({ success: true }) });
+
+    showRematchSummary({ scope: 'bulk', total: 1, matchedEntries: 1, l4Matches: [L4_LORA] });
+
+    const modal = document.getElementById('rematchSummaryModal');
+    const row = modal.querySelector('tr[data-l4-index="0"]');
+    const button = row.querySelector('.rematch-undo-btn');
+    button.click();
+    await vi.waitFor(() => expect(button.disabled).toBe(true));
+
+    expect(global.fetch).toHaveBeenCalledWith('/api/lm/recipe/lora/restore', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ recipe_id: 'r1', lora_index: 2 }),
+    });
+    expect(row.classList.contains('undone')).toBe(true);
+    expect(button.textContent).toBe('Undone');
+  });
+
+  it('undo posts to the checkpoint restore endpoint with recipe_id only', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    global.fetch.mockResolvedValue({ ok: true, json: async () => ({ success: true }) });
+
+    showRematchSummary({ scope: 'bulk', total: 1, matchedEntries: 1, l4Matches: [L4_CHECKPOINT] });
+
+    const button = document.querySelector('.rematch-undo-btn');
+    button.click();
+    await vi.waitFor(() => expect(button.disabled).toBe(true));
+
+    expect(global.fetch).toHaveBeenCalledWith('/api/lm/recipe/checkpoint/restore', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ recipe_id: 'r2' }),
+    });
+  });
+
+  it('keeps the row actionable and toasts when undo fails', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    global.fetch.mockResolvedValue({ ok: true, json: async () => ({ success: false, error: 'no snapshot' }) });
+
+    showRematchSummary({ scope: 'bulk', total: 1, matchedEntries: 1, l4Matches: [L4_LORA] });
+
+    const row = document.querySelector('tr[data-l4-index="0"]');
+    const button = row.querySelector('.rematch-undo-btn');
+    button.click();
+    await vi.waitFor(() => expect(showToastMock).toHaveBeenCalled());
+
+    expect(button.disabled).toBe(false);
+    expect(row.classList.contains('undone')).toBe(false);
+    expect(showToastMock).toHaveBeenCalledWith(
+      'modals.rematchResults.undoFailed',
+      { message: 'no snapshot' },
+      'error'
+    );
+  });
+
+  it('copy report includes scope, counts and the L4 list with undo status', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    global.fetch.mockResolvedValue({ ok: true, json: async () => ({ success: true }) });
+    const writeText = vi.fn().mockResolvedValue(undefined);
+    navigator.clipboard = { writeText };
+
+    showRematchSummary({
+      scope: 'bulk',
+      total: 2,
+      matchedRecipes: 1,
+      matchedEntries: 2,
+      unresolvedEntries: 1,
+      unresolvedRecipes: 1,
+      skipped: 0,
+      errors: 0,
+      l4Matches: [L4_LORA, L4_CHECKPOINT],
+    });
+
+    // Undo the first row before copying so the report carries its status.
+    const undoButton = document.querySelector('tr[data-l4-index="0"] .rematch-undo-btn');
+    undoButton.click();
+    await vi.waitFor(() => expect(undoButton.disabled).toBe(true));
+
+    document.querySelector('[data-action="copy-report"]').click();
+    await vi.waitFor(() => expect(writeText).toHaveBeenCalled());
+
+    const report = writeText.mock.calls[0][0];
+    expect(report).toContain('Scope: Selected recipes');
+    expect(report).toContain('Total recipes: 2');
+    expect(report).toContain('Matched entries: 2');
+    expect(report).toContain('Needs review (filename matches): 2');
+    expect(report).toContain('Unresolved entries: 1 (in 1 recipes)');
+    expect(report).toContain('[r1] old.safetensors -> new.safetensors [undone]');
+    expect(report).toContain('[r2] cp-old -> cp-new.safetensors');
+    // The success toast fires in the writeText .then() microtask.
+    await vi.waitFor(() => expect(showToastMock).toHaveBeenCalledWith('toast.api.copiedToClipboard', {}, 'success'));
+  });
+
+  it('close removes the modal from the DOM', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    showRematchSummary({ scope: 'single', total: 1, matchedEntries: 1 });
+
+    expect(document.getElementById('rematchSummaryModal')).not.toBeNull();
+    document.querySelector('[data-action="close-modal"].cancel-btn').click();
+    expect(document.getElementById('rematchSummaryModal')).toBeNull();
+  });
+
+  it('escapes HTML in L4 row fields', async () => {
+    const showRematchSummary = await getShowRematchSummary();
+    showRematchSummary({
+      scope: 'bulk',
+      total: 1,
+      matchedEntries: 1,
+      l4Matches: [{ recipe_id: 'r<x>', type: 'lora', entry: '<img src=x>', file_name: 'f.safetensors', lora_index: 0 }],
+    });
+
+    const modal = document.getElementById('rematchSummaryModal');
+    expect(modal.querySelector('.failure-table img')).toBeNull();
+    expect(modal.querySelector('.failure-table tbody tr').textContent).toContain('<img src=x>');
+  });
+});

tests/frontend/components/autocomplete.formatOnBlur.test.js

@@ -0,0 +1,58 @@
+import { describe, it, expect, vi } from 'vitest';
+
+const {
+  API_MODULE,
+  APP_MODULE,
+  AUTOCOMPLETE_MODULE,
+} = vi.hoisted(() => ({
+  API_MODULE: new URL('../../../scripts/api.js', import.meta.url).pathname,
+  APP_MODULE: new URL('../../../scripts/app.js', import.meta.url).pathname,
+  AUTOCOMPLETE_MODULE: new URL('../../../web/comfyui/autocomplete.js', import.meta.url).pathname,
+}));
+
+vi.mock(API_MODULE, () => ({
+  api: {
+    fetchApi: vi.fn(),
+  },
+}));
+
+vi.mock(APP_MODULE, () => ({
+  app: {
+    canvas: {
+      ds: { scale: 1 },
+    },
+    extensionManager: {
+      setting: {
+        get: vi.fn(),
+        set: vi.fn(),
+      },
+    },
+    registerExtension: vi.fn(),
+  },
+}));
+
+describe('formatAutocompleteTextOnBlur', () => {
+  it('preserves repeated spaces inside LoRA names', async () => {
+    const { formatAutocompleteTextOnBlur } = await import(AUTOCOMPLETE_MODULE);
+
+    expect(formatAutocompleteTextOnBlur('<lora:test -  0021:1.00>')).toBe(
+      '<lora:test -  0021:1.00>'
+    );
+  });
+
+  it('preserves repeated spaces across multiple LoRA entries', async () => {
+    const { formatAutocompleteTextOnBlur } = await import(AUTOCOMPLETE_MODULE);
+
+    expect(
+      formatAutocompleteTextOnBlur('<lora:test -  0021:1.00>,<lora:a  b:0.50>')
+    ).toBe('<lora:test -  0021:1.00>, <lora:a  b:0.50>');
+  });
+
+  it('still normalizes whitespace outside LoRA tags', async () => {
+    const { formatAutocompleteTextOnBlur } = await import(AUTOCOMPLETE_MODULE);
+
+    expect(formatAutocompleteTextOnBlur('masterpiece,   best   quality')).toBe(
+      'masterpiece, best quality'
+    );
+  });
+});

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

@@ -143,6 +143,16 @@ async function flushAsyncTasks() {
   await new Promise((resolve) => setTimeout(resolve, 0));
 }
 
+// The real RematchModalManager runs against the mocked modalManager; the
+// global rematch menu action now opens the options dialog first and only
+// starts once confirmOptions() is invoked (the user clicking Rematch).
+async function getRematchModalManager() {
+  const { rematchModalManager } = await import(
+    '../../../static/js/managers/RematchModalManager.js'
+  );
+  return rematchModalManager;
+}
+
 function createDeferred() {
   let resolve;
   let reject;
@@ -2223,7 +2233,7 @@ describe('Interaction-level regression coverage', () => {
     expect(downloadExampleImagesApiMock).toHaveBeenCalledWith(['abc123hash'], null, { force: true });
   });
 
-  it('runs global recipe rematch with polling and toasts the rematched count', async () => {
+  it('runs global recipe rematch with polling and opens the summary modal', async () => {
     document.body.innerHTML = `
       <div id="globalContextMenu" class="context-menu">
         <div class="context-menu-item" data-action="rematch-recipes"></div>
@@ -2266,27 +2276,44 @@ describe('Interaction-level regression coverage', () => {
       });
 
     rematchItem.dispatchEvent(new Event('click', { bubbles: true }));
+    // The click only opens the options dialog — nothing starts yet.
+    expect(global.fetch).not.toHaveBeenCalled();
+    expect(rematchItem.classList.contains('disabled')).toBe(false);
+
+    const rematchModalManager = await getRematchModalManager();
+    const runPromise = rematchModalManager.confirmOptions();
     expect(rematchItem.classList.contains('disabled')).toBe(true);
 
     for (let i = 0; i < 5; i++) {
       await flushAsyncTasks();
     }
+    await runPromise;
 
     expect(global.fetch).toHaveBeenNthCalledWith(1, '/api/lm/recipes/rematch', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ relaxed: false }),
     });
     expect(global.fetch).toHaveBeenNthCalledWith(2, '/api/lm/recipes/rematch-progress');
     expect(global.fetch).toHaveBeenCalledTimes(2);
 
     expect(progressUI.showCancelButton).toHaveBeenCalledTimes(1);
-    expect(progressUI.complete).toHaveBeenCalledWith('Matched 5 entries across 2 recipes.');
-    // Oracle R4-F1 pin: count comes from `rematched`, a blind `repaired` mirror renders undefined
-    expect(showToastMock).toHaveBeenCalledWith(
+    // A non-noop run opens the summary modal instead of toasting; the
+    // progress overlay completes without a message.
+    expect(progressUI.complete).toHaveBeenCalledWith();
+    expect(showToastMock).not.toHaveBeenCalledWith(
       'globalContextMenu.rematchRecipes.success',
-      { count: 2, recipes: 2, entries: 5, failures: 0 },
-      'success'
+      expect.anything(),
+      expect.anything()
     );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    // unresolved_entries > 0 forces the warning header
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('5');
+    expect(summaryModal.querySelector('.stat-card-skipped .stat-card-value').textContent).toBe('0');
+    expect(summaryModal.querySelector('.stat-card-total .stat-card-value').textContent).toBe('1');
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('0');
     expect(window.recipesPage.refresh).toHaveBeenCalledTimes(1);
     expect(rematchItem.classList.contains('disabled')).toBe(false);
     expect(menu._rematchInProgress).toBe(false);
@@ -2295,7 +2322,7 @@ describe('Interaction-level regression coverage', () => {
     delete stateStub.currentPageType;
   });
 
-  it('uses the warning toast variant when a global rematch completes with failures', async () => {
+  it('opens the summary modal with a warning header when a global rematch completes with failures', async () => {
     document.body.innerHTML = `
       <div id="globalContextMenu" class="context-menu">
         <div class="context-menu-item" data-action="rematch-recipes"></div>
@@ -2331,24 +2358,28 @@ describe('Interaction-level regression coverage', () => {
       });
 
     rematchItem.dispatchEvent(new Event('click', { bubbles: true }));
+    expect(global.fetch).not.toHaveBeenCalled();
+
+    const rematchModalManager = await getRematchModalManager();
+    const runPromise = rematchModalManager.confirmOptions();
 
     for (let i = 0; i < 5; i++) {
       await flushAsyncTasks();
     }
+    await runPromise;
 
-    expect(progressUI.complete).toHaveBeenCalledWith('Matched 5 entries across 2 recipes, 2 failed.');
-    expect(showToastMock).toHaveBeenCalledWith(
-      'globalContextMenu.rematchRecipes.successErrors',
-      { count: 2, recipes: 2, entries: 5, failures: 2 },
-      'warning'
-    );
+    expect(progressUI.complete).toHaveBeenCalledWith();
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('2');
     expect(menu._rematchInProgress).toBe(false);
 
     delete window.recipesPage;
     delete stateStub.currentPageType;
   });
 
-  it('toasts an error when every recipe in a global rematch failed', async () => {
+  it('opens the summary modal with an error header when every recipe in a global rematch failed', async () => {
     document.body.innerHTML = `
       <div id="globalContextMenu" class="context-menu">
         <div class="context-menu-item" data-action="rematch-recipes"></div>
@@ -2384,24 +2415,28 @@ describe('Interaction-level regression coverage', () => {
       });
 
     rematchItem.dispatchEvent(new Event('click', { bubbles: true }));
+    expect(global.fetch).not.toHaveBeenCalled();
+
+    const rematchModalManager = await getRematchModalManager();
+    const runPromise = rematchModalManager.confirmOptions();
 
     for (let i = 0; i < 5; i++) {
       await flushAsyncTasks();
     }
+    await runPromise;
 
-    expect(progressUI.complete).toHaveBeenCalledWith('Rematch failed for 3 of 3 recipes.');
-    expect(showToastMock).toHaveBeenCalledWith(
-      'globalContextMenu.rematchRecipes.allFailed',
-      { total: 3, recipes: 0, entries: 0, failures: 3 },
-      'error'
-    );
+    expect(progressUI.complete).toHaveBeenCalledWith();
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('error')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('3');
     expect(menu._rematchInProgress).toBe(false);
 
     delete window.recipesPage;
     delete stateStub.currentPageType;
   });
 
-  it('toasts an info message when a global rematch found no local matches', async () => {
+  it('opens the summary modal listing unresolved entries when a global rematch found no local matches', async () => {
     document.body.innerHTML = `
       <div id="globalContextMenu" class="context-menu">
         <div class="context-menu-item" data-action="rematch-recipes"></div>
@@ -2437,24 +2472,28 @@ describe('Interaction-level regression coverage', () => {
       });
 
     rematchItem.dispatchEvent(new Event('click', { bubbles: true }));
+    expect(global.fetch).not.toHaveBeenCalled();
+
+    const rematchModalManager = await getRematchModalManager();
+    const runPromise = rematchModalManager.confirmOptions();
 
     for (let i = 0; i < 5; i++) {
       await flushAsyncTasks();
     }
+    await runPromise;
 
-    expect(progressUI.complete).toHaveBeenCalledWith('No local match found for 2 entries in 1 recipes.');
-    expect(showToastMock).toHaveBeenCalledWith(
-      'globalContextMenu.rematchRecipes.noMatch',
-      { entries: 2, recipes: 1, total: 3, failures: 0 },
-      'info'
-    );
+    expect(progressUI.complete).toHaveBeenCalledWith();
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-total .stat-card-value').textContent).toBe('2');
     expect(menu._rematchInProgress).toBe(false);
 
     delete window.recipesPage;
     delete stateStub.currentPageType;
   });
 
-  it('toasts the rematched count when a global rematch is cancelled', async () => {
+  it('opens the summary modal marked as cancelled when a global rematch is cancelled', async () => {
     document.body.innerHTML = `
       <div id="globalContextMenu" class="context-menu">
         <div class="context-menu-item" data-action="rematch-recipes"></div>
@@ -2489,17 +2528,22 @@ describe('Interaction-level regression coverage', () => {
       });
 
     rematchItem.dispatchEvent(new Event('click', { bubbles: true }));
+    expect(global.fetch).not.toHaveBeenCalled();
+
+    const rematchModalManager = await getRematchModalManager();
+    const runPromise = rematchModalManager.confirmOptions();
 
     for (let i = 0; i < 5; i++) {
       await flushAsyncTasks();
     }
+    await runPromise;
 
     expect(progressUI.complete).toHaveBeenCalledWith('Rematch cancelled. 1 recipes updated (2 entries).');
-    expect(showToastMock).toHaveBeenCalledWith(
-      'globalContextMenu.rematchRecipes.cancelled',
-      { count: 1, recipes: 1, entries: 2 },
-      'info'
-    );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.rematch-cancelled-note')).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('2');
     expect(menu._rematchInProgress).toBe(false);
 
     delete stateStub.currentPageType;

tests/frontend/components/recipeContextMenu.rematch.test.js

@@ -44,6 +44,22 @@ const flushAsyncTasks = async (rounds = 5) => {
   }
 };
 
+// The single-recipe rematch now opens the options dialog first and only
+// starts once confirmOptions() is invoked (the user clicking Rematch).
+async function confirmRematchOptions() {
+  const { rematchModalManager } = await import(
+    '../../../static/js/managers/RematchModalManager.js'
+  );
+  return rematchModalManager.confirmOptions();
+}
+
+async function cancelRematchOptions() {
+  const { rematchModalManager } = await import(
+    '../../../static/js/managers/RematchModalManager.js'
+  );
+  rematchModalManager.cancelOptions();
+}
+
 describe('RecipeContextMenu.rematchRecipe', () => {
   beforeEach(() => {
     vi.clearAllMocks();
@@ -69,8 +85,8 @@ describe('RecipeContextMenu.rematchRecipe', () => {
   }
 
   // Oracle R4-F1 pin: branches on `result.rematched > 0` — a blind `repaired`
-  // mirror would fire the skipped toast here.
-  it('posts to the per-recipe rematch endpoint and toasts the rematched count', async () => {
+  // mirror would render 0 matched entries in the summary modal here.
+  it('posts to the per-recipe rematch endpoint and opens the summary modal', async () => {
     const menu = await createMenu();
     const card = document.getElementById('card');
     menu.showMenu(100, 100, card);
@@ -91,19 +107,33 @@ describe('RecipeContextMenu.rematchRecipe', () => {
 
     await flushAsyncTasks();
 
+    // The click only opened the options dialog — nothing started yet.
+    expect(global.fetch).not.toHaveBeenCalled();
+
+    await confirmRematchOptions();
+    await flushAsyncTasks();
+
     expect(global.fetch).toHaveBeenNthCalledWith(1, '/api/lm/recipe/recipe-1/rematch', {
       method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ relaxed: false }),
     });
-    expect(showToastMock).toHaveBeenCalledWith(
+    // Non-noop runs open the summary modal instead of toasting.
+    expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchComplete',
-      { rematched: 2, skipped: 0, total: 1, entries: 2, recipes: 1, failures: 0 },
-      'success'
+      expect.anything(),
+      expect.anything()
     );
     expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
       expect.anything(),
       expect.anything()
     );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('success')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('2');
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('0');
     expect(global.fetch).toHaveBeenNthCalledWith(2, '/api/lm/recipe/recipe-1');
     expect(updateSingleItemMock).toHaveBeenCalledWith('/recipes/recipe-1.webp', {
       id: 'recipe-1',
@@ -111,7 +141,7 @@ describe('RecipeContextMenu.rematchRecipe', () => {
     });
   });
 
-  it('toasts an info message when the entries had no local match', async () => {
+  it('opens the summary modal when the entries had no local match', async () => {
     const menu = await createMenu();
     const card = document.getElementById('card');
     menu.showMenu(100, 100, card);
@@ -126,12 +156,14 @@ describe('RecipeContextMenu.rematchRecipe', () => {
       .dispatchEvent(new Event('click', { bubbles: true }));
 
     await flushAsyncTasks();
+    await confirmRematchOptions();
+    await flushAsyncTasks();
 
-    expect(showToastMock).toHaveBeenCalledWith(
-      'toast.recipes.rematchUnmatched',
-      { entries: 2, recipes: 1, total: 1 },
-      'info'
-    );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('0');
+    expect(summaryModal.querySelector('.stat-card-total .stat-card-value').textContent).toBe('2');
     expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
       expect.anything(),
@@ -155,6 +187,8 @@ describe('RecipeContextMenu.rematchRecipe', () => {
       .dispatchEvent(new Event('click', { bubbles: true }));
 
     await flushAsyncTasks();
+    await confirmRematchOptions();
+    await flushAsyncTasks();
 
     expect(showToastMock).toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
@@ -186,6 +220,8 @@ describe('RecipeContextMenu.rematchRecipe', () => {
       .dispatchEvent(new Event('click', { bubbles: true }));
 
     await flushAsyncTasks();
+    await confirmRematchOptions();
+    await flushAsyncTasks();
 
     expect(showToastMock).toHaveBeenCalledWith(
       'toast.recipes.rematchFailed',
@@ -207,6 +243,8 @@ describe('RecipeContextMenu.rematchRecipe', () => {
       .dispatchEvent(new Event('click', { bubbles: true }));
 
     await flushAsyncTasks();
+    await confirmRematchOptions();
+    await flushAsyncTasks();
 
     expect(showToastMock).toHaveBeenCalledWith(
       'toast.recipes.rematchFailed',
@@ -214,4 +252,91 @@ describe('RecipeContextMenu.rematchRecipe', () => {
       'error'
     );
   });
+
+  it('sends relaxed: true when the relaxed checkbox is checked', async () => {
+    const menu = await createMenu();
+    const card = document.getElementById('card');
+    menu.showMenu(100, 100, card);
+
+    document.body.insertAdjacentHTML(
+      'beforeend',
+      '<input type="checkbox" id="rematchOptionsRelaxed">'
+    );
+
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      json: async () => ({ success: true, rematched: 0, skipped: 1 }),
+    });
+
+    document
+      .querySelector('[data-action="rematch"]')
+      .dispatchEvent(new Event('click', { bubbles: true }));
+
+    await flushAsyncTasks();
+
+    // The dialog resets the checkbox to unchecked on open; the user opts in.
+    document.getElementById('rematchOptionsRelaxed').checked = true;
+    await confirmRematchOptions();
+    await flushAsyncTasks();
+
+    expect(global.fetch).toHaveBeenCalledWith('/api/lm/recipe/recipe-1/rematch', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ relaxed: true }),
+    });
+  });
+
+  it('starts nothing when the options dialog is cancelled', async () => {
+    const menu = await createMenu();
+    const card = document.getElementById('card');
+    menu.showMenu(100, 100, card);
+
+    document
+      .querySelector('[data-action="rematch"]')
+      .dispatchEvent(new Event('click', { bubbles: true }));
+
+    await flushAsyncTasks();
+    await cancelRematchOptions();
+    await flushAsyncTasks();
+
+    expect(global.fetch).not.toHaveBeenCalled();
+  });
+
+  it('lists L4 filename matches in the summary modal with undo buttons', async () => {
+    const menu = await createMenu();
+    const card = document.getElementById('card');
+    menu.showMenu(100, 100, card);
+
+    const l4Matches = [
+      { recipe_id: 'recipe-1', type: 'lora', entry: 'old.safetensors', file_name: 'new.safetensors', lora_index: 0 },
+    ];
+    global.fetch
+      .mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({ success: true, rematched: 1, matched_entries: 1, l4_matches: l4Matches }),
+      })
+      .mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({ id: 'recipe-1', title: 'Updated Recipe' }),
+      });
+
+    document
+      .querySelector('[data-action="rematch"]')
+      .dispatchEvent(new Event('click', { bubbles: true }));
+
+    await flushAsyncTasks();
+    await confirmRematchOptions();
+    await flushAsyncTasks();
+
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    // L4 matches to review force the warning header
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-skipped .stat-card-value').textContent).toBe('1');
+    const rows = summaryModal.querySelectorAll('tr[data-l4-index]');
+    expect(rows).toHaveLength(1);
+    expect(rows[0].textContent).toContain('old.safetensors');
+    expect(rows[0].textContent).toContain('new.safetensors');
+    expect(rows[0].querySelector('.rematch-undo-btn[data-action="undo-match"][data-index="0"]')).not.toBeNull();
+  });
 });

tests/frontend/components/recipeModal.resourceItems.test.js

@@ -51,6 +51,10 @@ vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
   stripLoraTags: vi.fn((text) => text),
   sendPromptToWorkflow: vi.fn(),
   sendGenParamsToWorkflow: vi.fn(),
+  // Keep the real predicate: the download-failure tests assert on its
+  // unresolvable-error classification.
+  isUnresolvableDownloadError: (message) =>
+    !!message && /(not found|no longer available|deleted|removed|404|410|gone)/.test(String(message).toLowerCase()),
 }));
 
 vi.mock('../../../static/js/utils/i18nHelpers.js', () => ({
@@ -292,7 +296,7 @@ describe('RecipeModal resource item interactions', () => {
     );
   });
 
-  it('renders a download action (not reconnect) for a version-only LoRA', async () => {
+  it('renders a download action alongside reconnect for a version-only LoRA', async () => {
     const recipeModal = await createRecipeModal();
     recipeModal.showRecipeDetails(recipeWithResources);
     await flushWiring();
@@ -301,10 +305,12 @@ describe('RecipeModal resource item interactions', () => {
     expect(item).not.toBeNull();
     expect(item.classList.contains('missing-locally')).toBe(true);
     // Missing from the local library (badge) but still downloadable by its
-    // exact CivitAI version id, so the row offers Download, not Reconnect.
+    // exact CivitAI version id, so the row offers Download as the primary
+    // action; Reconnect stays available for entries the user already has
+    // locally under a different hash.
     expect(item.querySelector('.missing-badge')).not.toBeNull();
     expect(item.querySelector('.lora-download')).not.toBeNull();
-    expect(item.querySelector('.lora-reconnect')).toBeNull();
+    expect(item.querySelector('.lora-reconnect')).not.toBeNull();
   });
 
   it('downloads a version-only LoRA by resolving the model id from the version endpoint', async () => {
@@ -588,10 +594,12 @@ describe('RecipeModal resource item interactions', () => {
     await new Promise(resolve => setTimeout(resolve, 50));
     expect(requests.some(r => r.url.includes('mark-hash-invalid'))).toBe(false);
 
-    // The entry keeps the download action and never flips to reconnect
+    // The entry keeps the download action and never flips to hash-invalid
+    // (reconnect is always present for missing entries now; the signal here
+    // is that the download action survives and no invalid badge appears)
     const item = document.querySelector('[data-lora-index="1"]');
     expect(item.querySelector('.lora-download')).not.toBeNull();
-    expect(item.querySelector('.lora-reconnect')).toBeNull();
+    expect(item.querySelector('.invalid-hash-badge')).toBeNull();
   });
 
   it('offers download for hash-only LoRAs and resolves identifiers on demand', async () => {

tests/frontend/managers/BulkManager.rematch.test.js

@@ -73,12 +73,29 @@ vi.mock('../../../static/js/components/shared/NsfwLevelSelector.js', () => ({
   getNsfwLevelSelector: vi.fn(),
 }));
 
+// The real RematchModalManager runs against the mocked modalManager; confirm
+// is invoked explicitly, mirroring the user clicking Rematch in the dialog.
+async function confirmRematchOptions() {
+  const { rematchModalManager } = await import(
+    '../../../static/js/managers/RematchModalManager.js'
+  );
+  return rematchModalManager.confirmOptions();
+}
+
+async function cancelRematchOptions() {
+  const { rematchModalManager } = await import(
+    '../../../static/js/managers/RematchModalManager.js'
+  );
+  rematchModalManager.cancelOptions();
+}
+
 describe('BulkManager.rematchSelectedRecipes', () => {
   beforeEach(() => {
     vi.clearAllMocks();
     stateStub.currentPageType = 'recipes';
     stateStub.bulkMode = false;
     stateStub.selectedModels.clear();
+    document.body.innerHTML = '';
   });
 
   async function createBulkManager() {
@@ -91,9 +108,9 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     expect(bulk.actionConfig.recipes.rematchMetadata).toBe(true);
   });
 
-  // Oracle R4-F1 pin: the complete toast must branch on `rematched` — a blind
-  // `repaired` mirror would fire the skipped toast with count 0 here.
-  it('toasts the rematched count when the bulk rematch succeeds', async () => {
+  // Oracle R4-F1 pin: the summary modal must branch on `matched_entries` — a
+  // blind `repaired` mirror would render 0 matched entries here.
+  it('opens the summary modal when the bulk rematch succeeds', async () => {
     const bulk = await createBulkManager();
     stateStub.selectedModels.add('/recipes/a.webp');
     stateStub.selectedModels.add('/recipes/b.webp');
@@ -114,29 +131,41 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     });
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
-    expect(rematchBulkModelsMock).toHaveBeenCalledWith([
-      '/recipes/a.webp',
-      '/recipes/b.webp',
-      '/recipes/c.webp',
-    ]);
-    expect(showToastMock).toHaveBeenCalledWith(
+    expect(rematchBulkModelsMock).toHaveBeenCalledWith(
+      [
+        '/recipes/a.webp',
+        '/recipes/b.webp',
+        '/recipes/c.webp',
+      ],
+      { relaxed: false }
+    );
+    // Non-noop runs open the summary modal instead of toasting.
+    expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchComplete',
-      { rematched: 4, skipped: 1, total: 3, entries: 4, recipes: 2, failures: 0 },
-      'success'
+      expect.anything(),
+      expect.anything()
     );
     expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
       expect.anything(),
       expect.anything()
     );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    // unresolved_entries > 0 forces the warning header
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('4');
+    expect(summaryModal.querySelector('.stat-card-total .stat-card-value').textContent).toBe('1');
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('0');
     expect(updateSingleItemMock).toHaveBeenCalledWith('/recipes/a.webp', rematchedRecipe);
     expect(loadingManagerStub.showSimpleLoading).toHaveBeenCalled();
     expect(loadingManagerStub.hide).toHaveBeenCalled();
     expect(loadingManagerStub.restoreProgressBar).toHaveBeenCalled();
   });
 
-  it('uses the errors toast variant when the bulk rematch has failures', async () => {
+  it('opens the summary modal with a warning header when the bulk rematch has failures', async () => {
     const bulk = await createBulkManager();
     stateStub.selectedModels.add('/recipes/a.webp');
     stateStub.selectedModels.add('/recipes/b.webp');
@@ -155,15 +184,16 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     });
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
-    expect(showToastMock).toHaveBeenCalledWith(
-      'toast.recipes.rematchCompleteErrors',
-      { rematched: 3, skipped: 0, total: 2, entries: 3, recipes: 1, failures: 2 },
-      'warning'
-    );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('3');
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('2');
   });
 
-  it('toasts an error when every selected recipe failed to rematch', async () => {
+  it('opens the summary modal with an error header when every selected recipe failed to rematch', async () => {
     const bulk = await createBulkManager();
     stateStub.selectedModels.add('/recipes/a.webp');
     stateStub.selectedModels.add('/recipes/b.webp');
@@ -182,12 +212,12 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     });
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
-    expect(showToastMock).toHaveBeenCalledWith(
-      'toast.recipes.rematchAllFailed',
-      { total: 2, failures: 2 },
-      'error'
-    );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('error')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-failure .stat-card-value').textContent).toBe('2');
     expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
       expect.anything(),
@@ -195,7 +225,7 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     );
   });
 
-  it('toasts an info message when entries had no local match', async () => {
+  it('opens the summary modal when entries had no local match', async () => {
     const bulk = await createBulkManager();
     stateStub.selectedModels.add('/recipes/a.webp');
     stateStub.selectedModels.add('/recipes/b.webp');
@@ -215,12 +245,13 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     });
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
-    expect(showToastMock).toHaveBeenCalledWith(
-      'toast.recipes.rematchUnmatched',
-      { entries: 2, recipes: 1, total: 3 },
-      'info'
-    );
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-success .stat-card-value').textContent).toBe('0');
+    expect(summaryModal.querySelector('.stat-card-total .stat-card-value').textContent).toBe('2');
     expect(showToastMock).not.toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
       expect.anything(),
@@ -243,6 +274,7 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     });
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
     expect(showToastMock).toHaveBeenCalledWith(
       'toast.recipes.rematchSkipped',
@@ -268,6 +300,7 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     });
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
     expect(showToastMock).toHaveBeenCalledWith(
       'toast.recipes.rematchFailed',
@@ -284,6 +317,7 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     rematchBulkModelsMock.mockRejectedValue(new Error('network down'));
 
     await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
 
     expect(showToastMock).toHaveBeenCalledWith(
       'toast.recipes.rematchFailed',
@@ -319,4 +353,101 @@ describe('BulkManager.rematchSelectedRecipes', () => {
     );
     expect(rematchBulkModelsMock).not.toHaveBeenCalled();
   });
+
+  it('does not start the rematch until the options dialog is confirmed', async () => {
+    const bulk = await createBulkManager();
+    stateStub.selectedModels.add('/recipes/a.webp');
+
+    await bulk.rematchSelectedRecipes();
+
+    expect(rematchBulkModelsMock).not.toHaveBeenCalled();
+
+    rematchBulkModelsMock.mockResolvedValue({
+      success: true,
+      total: 1,
+      rematched: 1,
+      skipped: 0,
+      errors: 0,
+      matched_recipes: 1,
+      matched_entries: 1,
+      recipes: [],
+    });
+
+    await confirmRematchOptions();
+
+    expect(rematchBulkModelsMock).toHaveBeenCalledWith(['/recipes/a.webp'], { relaxed: false });
+  });
+
+  it('sends relaxed: true when the relaxed checkbox is checked', async () => {
+    const bulk = await createBulkManager();
+    stateStub.selectedModels.add('/recipes/a.webp');
+    document.body.innerHTML = '<input type="checkbox" id="rematchOptionsRelaxed">';
+
+    rematchBulkModelsMock.mockResolvedValue({
+      success: true,
+      total: 1,
+      rematched: 0,
+      skipped: 1,
+      errors: 0,
+      recipes: [],
+    });
+
+    await bulk.rematchSelectedRecipes();
+    // The dialog resets the checkbox to unchecked on open; the user opts in.
+    document.getElementById('rematchOptionsRelaxed').checked = true;
+    await confirmRematchOptions();
+
+    expect(rematchBulkModelsMock).toHaveBeenCalledWith(['/recipes/a.webp'], { relaxed: true });
+
+    document.body.innerHTML = '';
+  });
+
+  it('starts nothing when the options dialog is cancelled', async () => {
+    const bulk = await createBulkManager();
+    stateStub.selectedModels.add('/recipes/a.webp');
+
+    await bulk.rematchSelectedRecipes();
+    await cancelRematchOptions();
+
+    expect(rematchBulkModelsMock).not.toHaveBeenCalled();
+    expect(showToastMock).not.toHaveBeenCalledWith(
+      'toast.recipes.rematchComplete',
+      expect.anything(),
+      expect.anything()
+    );
+  });
+
+  it('lists L4 filename matches in the summary modal with undo buttons', async () => {
+    const bulk = await createBulkManager();
+    stateStub.selectedModels.add('/recipes/a.webp');
+
+    const l4Matches = [
+      { recipe_id: 'a', type: 'lora', entry: 'old.safetensors', file_name: 'new.safetensors', lora_index: 0 },
+    ];
+    rematchBulkModelsMock.mockResolvedValue({
+      success: true,
+      total: 1,
+      rematched: 1,
+      skipped: 0,
+      errors: 0,
+      matched_recipes: 1,
+      matched_entries: 1,
+      recipes: [],
+      l4_matches: l4Matches,
+    });
+
+    await bulk.rematchSelectedRecipes();
+    await confirmRematchOptions();
+
+    const summaryModal = document.getElementById('rematchSummaryModal');
+    expect(summaryModal).not.toBeNull();
+    // L4 matches to review force the warning header
+    expect(summaryModal.querySelector('.summary-header').classList.contains('warning')).toBe(true);
+    expect(summaryModal.querySelector('.stat-card-skipped .stat-card-value').textContent).toBe('1');
+    const rows = summaryModal.querySelectorAll('tr[data-l4-index]');
+    expect(rows).toHaveLength(1);
+    expect(rows[0].textContent).toContain('old.safetensors');
+    expect(rows[0].textContent).toContain('new.safetensors');
+    expect(rows[0].querySelector('.rematch-undo-btn[data-action="undo-match"][data-index="0"]')).not.toBeNull();
+  });
 });

tests/frontend/managers/BulkMissingLoraDownloadManager.test.js

@@ -0,0 +1,192 @@
+import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
+
+const MODULE = '../../../static/js/managers/BulkMissingLoraDownloadManager.js';
+
+const showToastMock = vi.fn();
+const updateProgressMock = vi.fn();
+const updateSingleItemMock = vi.fn();
+
+const mockApiClient = {
+  downloadModel: vi.fn(),
+  cancelDownload: vi.fn(),
+  fetchModelRoots: vi.fn(() => Promise.resolve({ roots: ['/models/loras'] })),
+};
+
+const loadingManagerStub = {
+  showDownloadProgress: vi.fn(() => updateProgressMock),
+  setStatus: vi.fn(),
+  showCancelButton: vi.fn(),
+  hide: vi.fn(),
+};
+
+vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
+  showToast: showToastMock,
+  // Keep the real predicate: these tests assert on its classification.
+  isUnresolvableDownloadError: (message) =>
+    !!message && /(not found|no longer available|deleted|removed|404|410|gone)/.test(String(message).toLowerCase()),
+}));
+
+vi.mock('../../../static/js/utils/i18nHelpers.js', () => ({
+  translate: vi.fn((_, __, fallback) => fallback ?? ''),
+}));
+
+vi.mock('../../../static/js/api/modelApiFactory.js', () => ({
+  getModelApiClient: vi.fn(() => mockApiClient),
+}));
+
+vi.mock('../../../static/js/api/apiConfig.js', () => ({
+  MODEL_TYPES: { LORA: 'loras', CHECKPOINT: 'checkpoints', EMBEDDING: 'embeddings' },
+}));
+
+vi.mock('../../../static/js/api/recipeApi.js', () => ({
+  extractRecipeId: (filePath) => {
+    if (!filePath) return null;
+    const basename = filePath.split('/').pop().split('\\').pop();
+    const dotIndex = basename.lastIndexOf('.');
+    return dotIndex > 0 ? basename.substring(0, dotIndex) : basename;
+  },
+}));
+
+vi.mock('../../../static/js/state/index.js', () => ({
+  state: {
+    loadingManager: loadingManagerStub,
+    virtualScroller: { updateSingleItem: updateSingleItemMock },
+    global: { settings: {} },
+  },
+}));
+
+vi.mock('../../../static/js/managers/ModalManager.js', () => ({
+  modalManager: { showModal: vi.fn(), closeModal: vi.fn() },
+}));
+
+/** Mirrors the FakeWebSocket pattern from downloadManager.batchSummary.test.js. */
+class FakeWebSocket {
+  static instances = [];
+
+  constructor(url) {
+    this.url = url;
+    this.onopen = null;
+    this.onmessage = null;
+    this.onerror = null;
+    this.close = vi.fn();
+    FakeWebSocket.instances.push(this);
+    queueMicrotask(() => {
+      if (this.onopen) this.onopen();
+    });
+  }
+}
+
+const makeRecipe = (filePath, loras) => ({ file_path: filePath, loras });
+
+describe('BulkMissingLoraDownloadManager unresolvable-failure write-back', () => {
+  let manager;
+  let fetchMock;
+  let requests;
+
+  beforeEach(async () => {
+    FakeWebSocket.instances = [];
+    vi.clearAllMocks();
+    loadingManagerStub.showDownloadProgress.mockReturnValue(updateProgressMock);
+
+    requests = [];
+    fetchMock = vi.fn((url, options) => {
+      requests.push({ url, options });
+      if (url === '/api/lm/recipe/lora/mark-hash-invalid') {
+        return Promise.resolve({ ok: true, json: () => Promise.resolve({}) });
+      }
+      // Recipe detail refresh after the download loop
+      return Promise.resolve({ ok: true, json: () => Promise.resolve({ id: 'refreshed' }) });
+    });
+    vi.stubGlobal('fetch', fetchMock);
+    vi.stubGlobal('WebSocket', FakeWebSocket);
+
+    vi.resetModules();
+    ({ bulkMissingLoraDownloadManager: manager } = await import(MODULE));
+    manager.pendingLoras = [];
+    manager.pendingRecipes = [];
+    manager.pendingMissingByRecipe = null;
+  });
+
+  afterEach(() => {
+    vi.unstubAllGlobals();
+  });
+
+  const primePending = (recipes) => {
+    const stats = manager.collectMissingLoras(recipes);
+    manager.pendingRecipes = recipes;
+    manager.pendingMissingByRecipe = stats.missingLorasByRecipe;
+    return stats.uniqueLoras;
+  };
+
+  it('marks every recipe occurrence hash-invalid when the failure is unresolvable', async () => {
+    const entryA = { hash: 'abc123', file_name: 'a.safetensors', inLibrary: false, modelId: 1, id: 10 };
+    const entryB = { hash: 'abc123', file_name: 'a.safetensors', inLibrary: false, modelId: 1, id: 10 };
+    const recipe1 = makeRecipe('/recipes/r1.json', [entryA]);
+    const recipe2 = makeRecipe('/recipes/r2.json', [{ hash: 'x', file_name: 'keep.safetensors', inLibrary: true }, entryB]);
+    const uniqueLoras = primePending([recipe1, recipe2]);
+
+    mockApiClient.downloadModel.mockResolvedValue({ success: false, error: 'Model not found' });
+
+    await manager.executeDownload(uniqueLoras);
+
+    const markCalls = requests.filter(r => r.url === '/api/lm/recipe/lora/mark-hash-invalid');
+    expect(markCalls).toHaveLength(2);
+    const payloads = markCalls.map(r => JSON.parse(r.options.body));
+    expect(payloads).toContainEqual({ recipe_id: 'r1', lora_index: 0 });
+    expect(payloads).toContainEqual({ recipe_id: 'r2', lora_index: 1 });
+    expect(entryA.hashInvalid).toBe(true);
+    expect(entryB.hashInvalid).toBe(true);
+
+    expect(showToastMock).toHaveBeenCalledWith(
+      'toast.recipes.unresolvableMarkedForReconnect',
+      { count: 2 },
+      'info',
+      expect.any(String),
+    );
+  });
+
+  it('leaves entries untouched when the failure is transient', async () => {
+    const entry = { hash: 'abc123', file_name: 'a.safetensors', inLibrary: false, modelId: 1, id: 10 };
+    const recipe = makeRecipe('/recipes/r1.json', [entry]);
+    const uniqueLoras = primePending([recipe]);
+
+    mockApiClient.downloadModel.mockResolvedValue({ success: false, error: 'Connection timed out' });
+
+    await manager.executeDownload(uniqueLoras);
+
+    expect(requests.some(r => r.url === '/api/lm/recipe/lora/mark-hash-invalid')).toBe(false);
+    expect(entry.hashInvalid).toBeUndefined();
+    expect(showToastMock).not.toHaveBeenCalledWith(
+      'toast.recipes.unresolvableMarkedForReconnect',
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+    );
+  });
+
+  it('marks hash-invalid when the download request itself throws an unresolvable error', async () => {
+    const entry = { hash: 'abc123', file_name: 'a.safetensors', inLibrary: false, modelId: 1, id: 10 };
+    const recipe = makeRecipe('/recipes/r1.json', [entry]);
+    const uniqueLoras = primePending([recipe]);
+
+    mockApiClient.downloadModel.mockRejectedValue(new Error('410 Gone'));
+
+    await manager.executeDownload(uniqueLoras);
+
+    const markCalls = requests.filter(r => r.url === '/api/lm/recipe/lora/mark-hash-invalid');
+    expect(markCalls).toHaveLength(1);
+    expect(entry.hashInvalid).toBe(true);
+  });
+
+  it('does not mark entries whose download succeeds', async () => {
+    const entry = { hash: 'abc123', file_name: 'a.safetensors', inLibrary: false, modelId: 1, id: 10 };
+    const recipe = makeRecipe('/recipes/r1.json', [entry]);
+    const uniqueLoras = primePending([recipe]);
+
+    mockApiClient.downloadModel.mockResolvedValue({ success: true });
+
+    await manager.executeDownload(uniqueLoras);
+
+    expect(requests.some(r => r.url === '/api/lm/recipe/lora/mark-hash-invalid')).toBe(false);
+  });
+});

tests/frontend/managers/MoveManager.test.js

@@ -17,7 +17,8 @@ vi.mock('../../../static/js/state/index.js', () => ({
                 }
             }
         }
-    }
+    },
+    getCurrentPageState: vi.fn(() => ({ activeFolder: null, searchOptions: {} }))
 }));
 
 vi.mock('../../../static/js/managers/ModalManager.js', () => ({
@@ -162,4 +163,75 @@ describe('MoveManager', () => {
             true
         );
     });
+
+    it('should propagate the recalculated sub_type from the move response to the card', async () => {
+        // Setup state: moving a checkpoint into the unet root
+        moveManager.useDefaultPath = false;
+        moveManager.bulkFilePaths = null;
+        moveManager.currentFilePath = '/models/checkpoints/model.safetensors';
+        moveManager.modelRoots = ['/models/checkpoints', '/models/unet'];
+        document.getElementById('moveModelRoot').innerHTML = '<option value="/models/unet">/models/unet</option>';
+        document.getElementById('moveModelRoot').value = '/models/unet';
+        moveManager.folderTreeManager.selectedPath = '';
+
+        const updateSingleItem = vi.fn();
+        state.virtualScroller = {
+            updateSingleItem,
+            removeMultipleItemsByFilePath: vi.fn()
+        };
+
+        mockApiClient.moveSingleModel = vi.fn().mockResolvedValue({
+            success: true,
+            original_file_path: '/models/checkpoints/model.safetensors',
+            new_file_path: '/models/unet/model.safetensors',
+            cache_entry: { sub_type: 'diffusion_model' }
+        });
+
+        try {
+            await moveManager.moveModel();
+
+            expect(updateSingleItem).toHaveBeenCalledWith(
+                '/models/checkpoints/model.safetensors',
+                expect.objectContaining({
+                    file_path: '/models/unet/model.safetensors',
+                    sub_type: 'diffusion_model'
+                })
+            );
+        } finally {
+            delete state.virtualScroller;
+        }
+    });
+
+    it('should omit sub_type from the card update when the response has no cache entry', async () => {
+        moveManager.useDefaultPath = false;
+        moveManager.bulkFilePaths = null;
+        moveManager.currentFilePath = '/models/loras/a.safetensors';
+        moveManager.modelRoots = ['/models/loras'];
+        document.getElementById('moveModelRoot').innerHTML = '<option value="/models/loras">/models/loras</option>';
+        document.getElementById('moveModelRoot').value = '/models/loras';
+        moveManager.folderTreeManager.selectedPath = '';
+
+        const updateSingleItem = vi.fn();
+        state.virtualScroller = {
+            updateSingleItem,
+            removeMultipleItemsByFilePath: vi.fn()
+        };
+
+        mockApiClient.moveSingleModel = vi.fn().mockResolvedValue({
+            success: true,
+            original_file_path: '/models/loras/a.safetensors',
+            new_file_path: '/models/loras/b/a.safetensors'
+        });
+
+        try {
+            await moveManager.moveModel();
+
+            expect(updateSingleItem).toHaveBeenCalledWith(
+                '/models/loras/a.safetensors',
+                expect.not.objectContaining({ sub_type: expect.anything() })
+            );
+        } finally {
+            delete state.virtualScroller;
+        }
+    });
 });

tests/frontend/managers/RematchModalManager.test.js

@@ -0,0 +1,118 @@
+import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
+
+const showToastMock = vi.fn();
+const translateMock = vi.fn((key, params, fallback) => (typeof fallback === 'string' ? fallback : key));
+const modalManagerMock = {
+  showModal: vi.fn(),
+  closeModal: vi.fn(),
+};
+
+vi.mock('../../../static/js/managers/ModalManager.js', () => ({
+  modalManager: modalManagerMock,
+}));
+
+vi.mock('../../../static/js/utils/i18nHelpers.js', () => ({
+  translate: translateMock,
+}));
+
+vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
+  showToast: showToastMock,
+}));
+
+async function getManager() {
+  const { rematchModalManager } = await import(
+    '../../../static/js/managers/RematchModalManager.js'
+  );
+  return rematchModalManager;
+}
+
+describe('RematchModalManager options dialog', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    document.body.innerHTML = `
+      <p id="rematchOptionsMessage"></p>
+      <input type="checkbox" id="rematchOptionsRelaxed">
+    `;
+  });
+
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('does not invoke the callback until confirmOptions is called', async () => {
+    const manager = await getManager();
+    const onConfirm = vi.fn();
+
+    manager.showOptionsModal({ recipeCount: 3, onConfirm });
+
+    expect(modalManagerMock.showModal).toHaveBeenCalledWith('rematchOptionsModal');
+    expect(onConfirm).not.toHaveBeenCalled();
+    // Bulk message mentions the selection size.
+    expect(document.getElementById('rematchOptionsMessage').textContent).toContain('3');
+    // The checkbox always starts unchecked.
+    expect(document.getElementById('rematchOptionsRelaxed').checked).toBe(false);
+
+    manager.confirmOptions();
+    expect(onConfirm).toHaveBeenCalledWith({ relaxed: false });
+    expect(modalManagerMock.closeModal).toHaveBeenCalledWith('rematchOptionsModal');
+  });
+
+  it('uses the generic message when no recipe count is given', async () => {
+    const manager = await getManager();
+
+    manager.showOptionsModal({ onConfirm: vi.fn() });
+
+    expect(translateMock).toHaveBeenCalledWith(
+      'modals.rematchOptions.messageGlobal',
+      {},
+      'All recipes will be scanned against your local model library.'
+    );
+  });
+
+  it('uses the single-recipe message for scope: single', async () => {
+    const manager = await getManager();
+
+    manager.showOptionsModal({ scope: 'single', onConfirm: vi.fn() });
+
+    expect(translateMock).toHaveBeenCalledWith(
+      'modals.rematchOptions.messageSingle',
+      {},
+      'This recipe will be scanned against your local model library.'
+    );
+  });
+
+  it('passes relaxed: true when the checkbox is checked', async () => {
+    const manager = await getManager();
+    const onConfirm = vi.fn();
+
+    manager.showOptionsModal({ onConfirm });
+    document.getElementById('rematchOptionsRelaxed').checked = true;
+    manager.confirmOptions();
+
+    expect(onConfirm).toHaveBeenCalledWith({ relaxed: true });
+  });
+
+  it('resets the checkbox to unchecked each time the dialog opens', async () => {
+    const manager = await getManager();
+    const checkbox = document.getElementById('rematchOptionsRelaxed');
+    checkbox.checked = true;
+
+    manager.showOptionsModal({ onConfirm: vi.fn() });
+
+    expect(checkbox.checked).toBe(false);
+  });
+
+  it('cancelOptions runs nothing and clears the callback', async () => {
+    const manager = await getManager();
+    const onConfirm = vi.fn();
+
+    manager.showOptionsModal({ onConfirm });
+    manager.cancelOptions();
+
+    expect(modalManagerMock.closeModal).toHaveBeenCalledWith('rematchOptionsModal');
+    // A later confirm must not fire the cancelled callback.
+    manager.confirmOptions();
+    expect(onConfirm).not.toHaveBeenCalled();
+  });
+});
+

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

@@ -0,0 +1,146 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+
+const {
+  DOWNLOAD_MANAGER_MODULE,
+  MODAL_MANAGER_MODULE,
+  UI_HELPERS_MODULE,
+  STATE_MODULE,
+  LOADING_MANAGER_MODULE,
+  API_FACTORY_MODULE,
+  STORAGE_HELPERS_MODULE,
+  FOLDER_TREE_MANAGER_MODULE,
+  I18N_HELPERS_MODULE,
+  SUMMARY_MODULE,
+} = vi.hoisted(() => ({
+  DOWNLOAD_MANAGER_MODULE: new URL('../../../static/js/managers/DownloadManager.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,
+  STATE_MODULE: new URL('../../../static/js/state/index.js', import.meta.url).pathname,
+  LOADING_MANAGER_MODULE: new URL('../../../static/js/managers/LoadingManager.js', import.meta.url).pathname,
+  API_FACTORY_MODULE: new URL('../../../static/js/api/modelApiFactory.js', import.meta.url).pathname,
+  STORAGE_HELPERS_MODULE: new URL('../../../static/js/utils/storageHelpers.js', import.meta.url).pathname,
+  FOLDER_TREE_MANAGER_MODULE: new URL('../../../static/js/components/FolderTreeManager.js', import.meta.url).pathname,
+  I18N_HELPERS_MODULE: new URL('../../../static/js/utils/i18nHelpers.js', import.meta.url).pathname,
+  SUMMARY_MODULE: new URL('../../../static/js/components/DownloadBatchSummaryModal.js', import.meta.url).pathname,
+}));
+
+vi.mock(MODAL_MANAGER_MODULE, () => ({
+  modalManager: { showModal: vi.fn(), closeModal: vi.fn() },
+}));
+vi.mock(UI_HELPERS_MODULE, () => ({
+  showToast: vi.fn(),
+  setupAutoNewlineOnPaste: vi.fn(),
+}));
+vi.mock(STATE_MODULE, () => ({
+  state: { global: { settings: {} }, loadingManager: {} },
+}));
+vi.mock(LOADING_MANAGER_MODULE, () => ({
+  LoadingManager: vi.fn(() => ({})),
+}));
+vi.mock(API_FACTORY_MODULE, () => ({
+  getModelApiClient: vi.fn(),
+  resetAndReload: vi.fn(),
+}));
+vi.mock(STORAGE_HELPERS_MODULE, () => ({
+  getStorageItem: vi.fn((_key, defaultValue) => defaultValue),
+  setStorageItem: vi.fn(),
+}));
+vi.mock(FOLDER_TREE_MANAGER_MODULE, () => ({
+  FolderTreeManager: vi.fn(() => ({})),
+}));
+vi.mock(I18N_HELPERS_MODULE, () => ({
+  translate: vi.fn((_key, _vars, fallback) => fallback ?? ''),
+}));
+vi.mock(SUMMARY_MODULE, () => ({
+  showDownloadBatchSummary: vi.fn(),
+}));
+
+const { DownloadManager } = await import(DOWNLOAD_MANAGER_MODULE);
+
+describe('DownloadManager._resolveIsDiffusionModel', () => {
+  let manager;
+  let fetchMock;
+
+  beforeEach(() => {
+    manager = new DownloadManager();
+    manager.apiClient = { modelType: 'checkpoints' };
+    manager.selectedFile = null;
+    manager.selectedFiles = [];
+    manager.currentVersion = null;
+    fetchMock = vi.fn();
+    vi.stubGlobal('fetch', fetchMock);
+  });
+
+  afterEach(() => {
+    vi.unstubAllGlobals();
+  });
+
+  function mockRoutingResponse(data, ok = true) {
+    fetchMock.mockResolvedValue({
+      ok,
+      status: ok ? 200 : 500,
+      json: async () => data,
+    });
+  }
+
+  it('asks the backend and routes baseModel-only diffusion models to unet roots', async () => {
+    // The reported Anima case: file type is plain "Model".
+    manager.currentVersion = { baseModel: 'Anima', files: [{ type: 'Model' }] };
+    mockRoutingResponse({ success: true, is_diffusion_model: true, root_kind: 'unet' });
+
+    expect(await manager._resolveIsDiffusionModel()).toBe(true);
+
+    expect(fetchMock).toHaveBeenCalledWith('/api/lm/download/routing', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        model_type: 'checkpoint',
+        base_model: 'Anima',
+        file_types: ['Model'],
+      }),
+    });
+  });
+
+  it('returns the backend decision for regular checkpoints', async () => {
+    manager.currentVersion = { baseModel: 'SDXL 1.0', files: [{ type: 'Model' }] };
+    mockRoutingResponse({ success: true, is_diffusion_model: false, root_kind: 'checkpoint' });
+
+    expect(await manager._resolveIsDiffusionModel()).toBe(false);
+  });
+
+  it('sends only the selected file type when a file is selected', async () => {
+    manager.currentVersion = { baseModel: 'Flux.1 D', files: [{ type: 'Model' }, { type: 'UNet' }] };
+    manager.selectedFile = { type: 'UNet' };
+    mockRoutingResponse({ success: true, is_diffusion_model: true, root_kind: 'unet' });
+
+    expect(await manager._resolveIsDiffusionModel()).toBe(true);
+    expect(JSON.parse(fetchMock.mock.calls[0][1].body).file_types).toEqual(['UNet']);
+  });
+
+  it('falls back to the local file-type check when the endpoint fails', async () => {
+    manager.currentVersion = { baseModel: 'SDXL 1.0', files: [{ type: 'UNet' }] };
+    fetchMock.mockRejectedValue(new Error('network down'));
+
+    expect(await manager._resolveIsDiffusionModel()).toBe(true);
+  });
+
+  it('falls back to false when the endpoint fails and no local signal exists', async () => {
+    manager.currentVersion = { baseModel: 'Anima', files: [{ type: 'Model' }] };
+    mockRoutingResponse({}, false);
+
+    expect(await manager._resolveIsDiffusionModel()).toBe(false);
+  });
+
+  it('never calls the endpoint for non-checkpoint pages', async () => {
+    manager.apiClient = { modelType: 'loras' };
+    manager.currentVersion = { baseModel: 'Anima', files: [{ type: 'Model' }] };
+
+    expect(await manager._resolveIsDiffusionModel()).toBe(false);
+    expect(fetchMock).not.toHaveBeenCalled();
+  });
+
+  it('never calls the endpoint without version metadata (e.g. Hugging Face)', async () => {
+    expect(await manager._resolveIsDiffusionModel()).toBe(false);
+    expect(fetchMock).not.toHaveBeenCalled();
+  });
+});

tests/frontend/managers/loraSyntaxUtils.test.js

@@ -40,6 +40,15 @@ describe("applyLoraValuesToText", () => {
 
     expect(result).toBe("<lora:Expanded:1.00:1.00>");
   });
+
+  it("preserves repeated spaces inside LoRA names", () => {
+    const original = "<lora:test -  0021:1.00>";
+    const result = applyLoraValuesToText(original, [
+      { name: "test -  0021", strength: 0.5 }
+    ]);
+
+    expect(result).toBe("<lora:test -  0021:0.50>");
+  });
 });
 
 describe("normalizeStrengthValue", () => {
@@ -74,6 +83,18 @@ describe("cleanupLoraSyntax", () => {
   it("collapses whitespace and stray commas", () => {
     expect(cleanupLoraSyntax("  <lora:A:1.00>  , ," )).toBe("<lora:A:1.00>");
   });
+
+  it("preserves repeated spaces inside LoRA names", () => {
+    expect(cleanupLoraSyntax("<lora:test -  0021:1.00>  , ,")).toBe(
+      "<lora:test -  0021:1.00>"
+    );
+  });
+
+  it("still normalizes whitespace between entries", () => {
+    expect(
+      cleanupLoraSyntax("  <lora:A:1.00>   <lora:test -  0021:0.50>  ")
+    ).toBe("<lora:A:1.00> <lora:test -  0021:0.50>");
+  });
 });
 
 describe("debounce", () => {

tests/frontend/utils/hfUrlDetection.test.js

@@ -55,6 +55,18 @@ describe('DownloadManager.detectUrlType — HF URL detection', () => {
         });
     });
 
+    it('detects HF blob (web preview) URL as resolve', () => {
+        const result = DownloadManager.detectUrlType(
+            'https://huggingface.co/Comfy-Org/z_image_turbo/blob/main/split_files/diffusion_models/z_image_turbo_bf16.safetensors'
+        );
+        expect(result).toEqual({
+            type: 'hf-resolve',
+            repo: 'Comfy-Org/z_image_turbo',
+            revision: 'main',
+            filename: 'split_files/diffusion_models/z_image_turbo_bf16.safetensors',
+        });
+    });
+
     it('detects CivitAI URL', () => {
         const result = DownloadManager.detectUrlType(
             'https://civitai.com/models/123/some-model'

tests/routes/test_download_routing_handlers.py

@@ -0,0 +1,93 @@
+"""Tests for the download routing HTTP handler."""
+
+import json
+
+import pytest
+
+from py.routes.handlers.download_routing_handlers import DownloadRoutingHandler
+
+
+class FakeRequest:
+    def __init__(self, payload):
+        self._payload = payload
+
+    async def json(self):
+        if isinstance(self._payload, Exception):
+            raise self._payload
+        return self._payload
+
+
+@pytest.mark.asyncio
+async def test_diffusion_base_model_routes_to_unet():
+    """The reported Anima case: file type "Model", baseModel "Anima"."""
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(
+        FakeRequest(
+            {"model_type": "checkpoint", "base_model": "Anima", "file_types": ["Model"]}
+        )
+    )
+    payload = json.loads(response.text)
+    assert response.status == 200
+    assert payload == {"success": True, "is_diffusion_model": True, "root_kind": "unet"}
+
+
+@pytest.mark.asyncio
+async def test_unet_file_type_routes_to_unet():
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(
+        FakeRequest(
+            {"model_type": "checkpoint", "base_model": "SDXL 1.0", "file_types": ["UNet"]}
+        )
+    )
+    payload = json.loads(response.text)
+    assert payload["is_diffusion_model"] is True
+    assert payload["root_kind"] == "unet"
+
+
+@pytest.mark.asyncio
+async def test_regular_checkpoint_stays_on_checkpoint_root():
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(
+        FakeRequest(
+            {"model_type": "checkpoint", "base_model": "SDXL 1.0", "file_types": ["Model"]}
+        )
+    )
+    payload = json.loads(response.text)
+    assert payload["is_diffusion_model"] is False
+    assert payload["root_kind"] == "checkpoint"
+
+
+@pytest.mark.asyncio
+async def test_lora_is_never_diffusion():
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(
+        FakeRequest({"model_type": "lora", "base_model": "Anima", "file_types": []})
+    )
+    payload = json.loads(response.text)
+    assert payload["is_diffusion_model"] is False
+    assert payload["root_kind"] == "lora"
+
+
+@pytest.mark.asyncio
+async def test_missing_model_type_rejected():
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(FakeRequest({"base_model": "Anima"}))
+    assert response.status == 400
+
+
+@pytest.mark.asyncio
+async def test_invalid_file_types_rejected():
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(
+        FakeRequest({"model_type": "checkpoint", "file_types": "Model"})
+    )
+    assert response.status == 400
+
+
+@pytest.mark.asyncio
+async def test_invalid_json_rejected():
+    handler = DownloadRoutingHandler()
+    response = await handler.get_download_routing(
+        FakeRequest(json.JSONDecodeError("bad", "", 0))
+    )
+    assert response.status == 400

tests/routes/test_recipe_routes.py

@@ -60,6 +60,9 @@ class StubRecipeScanner:
         self.rematch_all_calls: List[Any] = []
         self.rematch_by_id_calls: List[str] = []
         self.rematch_bulk_calls: List[List[str]] = []
+        self.rematch_all_relaxed: List[bool] = []
+        self.rematch_by_id_relaxed: List[bool] = []
+        self.rematch_bulk_relaxed: List[bool] = []
         self.rematch_results: Dict[str, Dict[str, Any]] = {}
 
         async def _noop_get_cached_data(force_refresh: bool = False) -> None:  # noqa: ARG001 - signature mirrors real scanner
@@ -131,7 +134,7 @@ class StubRecipeScanner:
     def reset_cancellation(self) -> None:
         self.reset_calls += 1
 
-    async def rematch_all_recipes(self, progress_callback=None):
+    async def rematch_all_recipes(self, progress_callback=None, *, relaxed: bool = False):
         """Run a canned rematch-all run, mirroring the real progress events."""
         if progress_callback:
             await progress_callback({"status": "started"})
@@ -142,6 +145,7 @@ class StubRecipeScanner:
                 {"status": "completed", "rematched": 1, "skipped": 0, "errors": 0, "total": 1}
             )
         self.rematch_all_calls.append(progress_callback)
+        self.rematch_all_relaxed.append(relaxed)
         return {
             "success": True,
             "status": "completed",
@@ -151,14 +155,20 @@ class StubRecipeScanner:
             "total": 1,
         }
 
-    async def rematch_recipe_by_id(self, recipe_id: str) -> Dict[str, Any]:
+    async def rematch_recipe_by_id(
+        self, recipe_id: str, *, relaxed: bool = False
+    ) -> Dict[str, Any]:
         self.rematch_by_id_calls.append(recipe_id)
+        self.rematch_by_id_relaxed.append(relaxed)
         if recipe_id not in self.rematch_results:
             raise RecipeNotFoundError(f"Recipe not found: {recipe_id}")
         return self.rematch_results[recipe_id]
 
-    async def rematch_recipes_bulk(self, recipe_ids: List[str]) -> Dict[str, Any]:
+    async def rematch_recipes_bulk(
+        self, recipe_ids: List[str], *, relaxed: bool = False
+    ) -> Dict[str, Any]:
         self.rematch_bulk_calls.append(list(recipe_ids))
+        self.rematch_bulk_relaxed.append(relaxed)
         total = len(recipe_ids)
         rematched = 0
         skipped = 0
@@ -1992,6 +2002,82 @@ async def test_rematch_recipe_maps_not_found_to_404(monkeypatch, tmp_path: Path)
         assert harness.scanner.rematch_by_id_calls == ["ghost"]
 
 
+async def test_rematch_recipes_passes_relaxed_flag_from_body(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        response = await harness.client.post(
+            "/api/lm/recipes/rematch", json={"relaxed": True}
+        )
+        payload = await response.json()
+        assert response.status == 200, payload
+        await asyncio.sleep(0.1)
+        assert harness.scanner.rematch_all_relaxed == [True]
+
+
+async def test_rematch_recipes_relaxed_defaults_to_false(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        response = await harness.client.post("/api/lm/recipes/rematch")
+        payload = await response.json()
+        assert response.status == 200, payload
+        await asyncio.sleep(0.1)
+        assert harness.scanner.rematch_all_relaxed == [False]
+
+
+async def test_rematch_recipes_relaxed_query_param_fallback(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        response = await harness.client.post("/api/lm/recipes/rematch?relaxed=true")
+        payload = await response.json()
+        assert response.status == 200, payload
+        await asyncio.sleep(0.1)
+        assert harness.scanner.rematch_all_relaxed == [True]
+
+
+async def test_rematch_recipes_bulk_passes_relaxed_flag_from_body(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        response = await harness.client.post(
+            "/api/lm/recipes/rematch-bulk",
+            json={"recipe_ids": ["r1"], "relaxed": True},
+        )
+        payload = await response.json()
+        assert response.status == 200, payload
+        assert harness.scanner.rematch_bulk_relaxed == [True]
+
+
+async def test_rematch_recipes_bulk_relaxed_query_param_fallback(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        response = await harness.client.post(
+            "/api/lm/recipes/rematch-bulk?relaxed=true",
+            json={"recipe_ids": ["r1"]},
+        )
+        payload = await response.json()
+        assert response.status == 200, payload
+        assert harness.scanner.rematch_bulk_relaxed == [True]
+
+
+async def test_rematch_recipe_passes_relaxed_flag_from_query(
+    monkeypatch, tmp_path: Path
+) -> None:
+    async with recipe_harness(monkeypatch, tmp_path) as harness:
+        harness.scanner.rematch_results = {
+            "abc123": {"success": True, "rematched": 1},
+        }
+        response = await harness.client.post(
+            "/api/lm/recipe/abc123/rematch?relaxed=true"
+        )
+        payload = await response.json()
+        assert response.status == 200, payload
+        assert harness.scanner.rematch_by_id_relaxed == [True]
+
+
 async def test_get_rematch_progress_404_when_no_progress(
     monkeypatch, tmp_path: Path
 ) -> None:

tests/services/test_aria2_downloader.py

@@ -889,6 +889,215 @@ async def test_cancel_download_tolerates_missing_gid(monkeypatch):
     assert await downloader._state_store.get("download-1") is None
 
 
+@pytest.mark.asyncio
+async def test_register_transfer_tracks_gid_before_state_persist_completes(
+    tmp_path, monkeypatch
+):
+    """A cancel arriving while the state store write is still in flight must
+    already find the transfer — otherwise the gid leaks and the daemon keeps
+    downloading."""
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    rpc_calls = []
+
+    async def fake_rpc_call(method, params, **_kwargs):
+        rpc_calls.append((method, params))
+        if method == "aria2.addUri":
+            return "gid-1"
+        if method == "aria2.forceRemove":
+            return "OK"
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_ensure_process", AsyncMock())
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+
+    persist_started = asyncio.Event()
+    persist_release = asyncio.Event()
+
+    class BlockingStore:
+        async def upsert(self, download_id, payload):
+            persist_started.set()
+            await persist_release.wait()
+
+        async def remove(self, download_id):
+            return None
+
+    monkeypatch.setattr(downloader, "_state_store", BlockingStore())
+
+    register_task = asyncio.create_task(
+        downloader._register_transfer(
+            "https://example.com/model.safetensors",
+            str(save_path),
+            download_id="download-1",
+        )
+    )
+    await asyncio.wait_for(persist_started.wait(), timeout=1.0)
+
+    transfer = downloader._transfers.get("download-1")
+    assert transfer is not None and transfer.gid == "gid-1"
+
+    result = await downloader.cancel_download("download-1")
+    assert result["success"] is True
+    assert ("aria2.forceRemove", ["gid-1"]) in rpc_calls
+
+    persist_release.set()
+    registered = await register_task
+    assert registered.gid == "gid-1"
+
+
+@pytest.mark.asyncio
+async def test_schedule_download_removes_gid_accepted_while_cancelled(
+    tmp_path, monkeypatch
+):
+    """Cancelling while the addUri RPC is in flight must remove the gid the
+    daemon accepted, instead of leaking an untracked download."""
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    add_uri_started = asyncio.Event()
+    force_removed = []
+
+    async def fake_rpc_call(method, params, **_kwargs):
+        if method == "aria2.addUri":
+            add_uri_started.set()
+            # The daemon processes the request while the client is cancelled.
+            await asyncio.sleep(0.05)
+            return "gid-leaked"
+        if method == "aria2.forceRemove":
+            force_removed.append(params[0])
+            return "OK"
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+
+    schedule_task = asyncio.create_task(
+        downloader._schedule_download(
+            "https://example.com/model.safetensors",
+            str(save_path),
+            download_id="download-1",
+        )
+    )
+    await asyncio.wait_for(add_uri_started.wait(), timeout=1.0)
+    schedule_task.cancel()
+
+    with pytest.raises(asyncio.CancelledError):
+        await schedule_task
+
+    assert force_removed == ["gid-leaked"]
+    assert "download-1" not in downloader._transfers
+
+
+@pytest.mark.asyncio
+async def test_register_transfer_cancelled_during_persist_removes_active_gid(
+    tmp_path, monkeypatch
+):
+    """Cancellation landing after the gid is registered but before the state
+    store write finishes must remove the still-active daemon transfer."""
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    persist_started = asyncio.Event()
+    force_removed = []
+
+    async def fake_rpc_call(method, params, **_kwargs):
+        if method == "aria2.addUri":
+            return "gid-2"
+        if method == "aria2.tellStatus":
+            return {"gid": "gid-2", "status": "active"}
+        if method == "aria2.forceRemove":
+            force_removed.append(params[0])
+            return "OK"
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+
+    class BlockingStore:
+        async def upsert(self, download_id, payload):
+            persist_started.set()
+            await asyncio.Event().wait()
+
+        async def remove(self, download_id):
+            return None
+
+    monkeypatch.setattr(downloader, "_state_store", BlockingStore())
+
+    register_task = asyncio.create_task(
+        downloader._register_transfer(
+            "https://example.com/model.safetensors",
+            str(save_path),
+            download_id="download-1",
+        )
+    )
+    await asyncio.wait_for(persist_started.wait(), timeout=1.0)
+    register_task.cancel()
+
+    with pytest.raises(asyncio.CancelledError):
+        await register_task
+
+    assert force_removed == ["gid-2"]
+    assert "download-1" not in downloader._transfers
+
+
+@pytest.mark.asyncio
+async def test_register_transfer_cancelled_during_persist_preserves_paused_gid(
+    tmp_path, monkeypatch
+):
+    """skip_download pauses the daemon transfer before cancelling the task;
+    the unwind cleanup must not remove a deliberately paused gid."""
+    downloader = Aria2Downloader()
+    downloader._rpc_url = "http://127.0.0.1/jsonrpc"
+    downloader._rpc_secret = "secret"
+
+    save_path = tmp_path / "downloads" / "model.safetensors"
+    persist_started = asyncio.Event()
+    force_removed = []
+
+    async def fake_rpc_call(method, params, **_kwargs):
+        if method == "aria2.addUri":
+            return "gid-3"
+        if method == "aria2.tellStatus":
+            return {"gid": "gid-3", "status": "paused"}
+        if method == "aria2.forceRemove":
+            force_removed.append(params[0])
+            return "OK"
+        raise AssertionError(f"Unexpected RPC method: {method}")
+
+    monkeypatch.setattr(downloader, "_rpc_call", fake_rpc_call)
+
+    class BlockingStore:
+        async def upsert(self, download_id, payload):
+            persist_started.set()
+            await asyncio.Event().wait()
+
+        async def remove(self, download_id):
+            return None
+
+    monkeypatch.setattr(downloader, "_state_store", BlockingStore())
+
+    register_task = asyncio.create_task(
+        downloader._register_transfer(
+            "https://example.com/model.safetensors",
+            str(save_path),
+            download_id="download-1",
+        )
+    )
+    await asyncio.wait_for(persist_started.wait(), timeout=1.0)
+    register_task.cancel()
+
+    with pytest.raises(asyncio.CancelledError):
+        await register_task
+
+    assert force_removed == []
+    assert downloader._transfers["download-1"].gid == "gid-3"
+
+
 @pytest.mark.asyncio
 async def test_rpc_call_suppresses_error_log_when_log_errors_false(
     monkeypatch, caplog

tests/services/test_checkpoint_scanner_sub_type.py

@@ -1,10 +1,15 @@
 """Tests for CheckpointScanner sub_type resolution."""
 
+import json
+import os
 import pytest
 import asyncio
+from pathlib import Path
 from unittest.mock import MagicMock, patch
 
 from py.services.checkpoint_scanner import CheckpointScanner
+from py.services.model_cache import ModelCache
+from py.services.model_hash_index import ModelHashIndex
 from py.utils.models import CheckpointMetadata
 
 
@@ -142,3 +147,150 @@ class TestCheckpointScannerSubType:
                 config_module.config.checkpoints_roots = original_checkpoints_roots
             if original_unet_roots is not None:
                 config_module.config.unet_roots = original_unet_roots
+
+
+def _make_move_scanner(ckpt_root: Path, unet_root: Path) -> CheckpointScanner:
+    """Create a CheckpointScanner wired for move/sync tests without async init."""
+    scanner = object.__new__(CheckpointScanner)
+    scanner.model_type = "checkpoint"
+    scanner.model_class = CheckpointMetadata
+    scanner.file_extensions = {".safetensors"}
+    scanner._cache = None
+    scanner._cache_version = 0
+    scanner._hash_index = ModelHashIndex()
+    scanner._tags_count = {}
+    scanner._excluded_models = []
+    scanner._is_initializing = False
+    scanner._persistent_cache = MagicMock()
+    scanner._name_display_mode = "model_name"
+    scanner._cancel_requested = False
+    scanner._all_folders_ttl_cache = None
+    roots = [str(ckpt_root), str(unet_root)]
+    scanner.get_model_roots = lambda: roots
+    return scanner
+
+
+def _set_config_roots(monkeypatch, ckpt_root: Path, unet_root: Path) -> None:
+    from py import config as config_module
+
+    monkeypatch.setattr(
+        config_module.config, "checkpoints_roots", [str(ckpt_root)]
+    )
+    monkeypatch.setattr(config_module.config, "unet_roots", [str(unet_root)])
+    monkeypatch.setattr(config_module.config, "extra_checkpoints_roots", [])
+    monkeypatch.setattr(config_module.config, "extra_unet_roots", [])
+
+
+def _write_model(root: Path, name: str, sub_type: str) -> str:
+    model_path = root / f"{name}.safetensors"
+    model_path.write_bytes(b"fake")
+    (root / f"{name}.metadata.json").write_text(
+        json.dumps(
+            {
+                "file_path": str(model_path).replace(os.sep, "/"),
+                "file_name": name,
+                "model_name": name,
+                "sha256": "abc123",
+                "sub_type": sub_type,
+                "hash_status": "completed",
+                "tags": [],
+            }
+        )
+    )
+    return str(model_path).replace(os.sep, "/")
+
+
+@pytest.mark.asyncio
+async def test_move_to_unet_root_updates_sub_type_in_cache_and_metadata(
+    tmp_path, monkeypatch
+):
+    """Moving a checkpoint into a unet root must recalculate sub_type and
+    persist it into the moved .metadata.json, so later metadata-driven cache
+    syncs cannot revert the cache entry to the stale sub_type."""
+    ckpt_root = tmp_path / "checkpoints"
+    unet_root = tmp_path / "unet"
+    ckpt_root.mkdir()
+    unet_root.mkdir()
+    _set_config_roots(monkeypatch, ckpt_root, unet_root)
+
+    scanner = _make_move_scanner(ckpt_root, unet_root)
+    source = _write_model(ckpt_root, "mymodel", "checkpoint")
+
+    scanner._cache = ModelCache(
+        raw_data=[
+            {
+                "file_path": source,
+                "file_name": "mymodel",
+                "model_name": "mymodel",
+                "folder": "",
+                "sha256": "abc123",
+                "sub_type": "checkpoint",
+                "tags": [],
+            }
+        ],
+        folders=[""],
+    )
+
+    result = await scanner.move_model(source, str(unet_root).replace(os.sep, "/"))
+    assert result is not None
+
+    cache = await scanner.get_cached_data()
+    entry = next(
+        (e for e in cache.raw_data if e.get("file_name") == "mymodel"), None
+    )
+    assert entry is not None
+    assert entry["sub_type"] == "diffusion_model"
+
+    moved_metadata = json.loads(
+        (unet_root / "mymodel.metadata.json").read_text()
+    )
+    assert moved_metadata["sub_type"] == "diffusion_model"
+
+
+@pytest.mark.asyncio
+async def test_sync_cache_from_metadata_does_not_revert_sub_type(
+    tmp_path, monkeypatch
+):
+    """An opportunistic sync from a stale .metadata.json (sub_type predating a
+    cross-root move) must not overwrite the location-derived cache sub_type."""
+    ckpt_root = tmp_path / "checkpoints"
+    unet_root = tmp_path / "unet"
+    ckpt_root.mkdir()
+    unet_root.mkdir()
+    _set_config_roots(monkeypatch, ckpt_root, unet_root)
+
+    scanner = _make_move_scanner(ckpt_root, unet_root)
+    file_path = _write_model(unet_root, "mymodel", "diffusion_model")
+
+    scanner._cache = ModelCache(
+        raw_data=[
+            {
+                "file_path": file_path,
+                "file_name": "mymodel",
+                "model_name": "mymodel",
+                "folder": "",
+                "sha256": "abc123",
+                "sub_type": "diffusion_model",
+                "tags": [],
+            }
+        ],
+        folders=[""],
+    )
+
+    # Stale metadata snapshot: still says 'checkpoint' (as before a move).
+    stale_metadata = {
+        "file_path": file_path,
+        "file_name": "mymodel",
+        "model_name": "mymodel Renamed",
+        "sha256": "abc123",
+        "sub_type": "checkpoint",
+        "hash_status": "completed",
+        "tags": [],
+    }
+
+    changed = await scanner.sync_cache_from_metadata(file_path, stale_metadata)
+    assert changed is True  # other fields (model_name) did change
+
+    entry = scanner._cache.raw_data[0]
+    assert entry["sub_type"] == "diffusion_model"
+    assert entry["model_name"] == "mymodel Renamed"

tests/services/test_download_routing.py

@@ -0,0 +1,40 @@
+"""Tests for the shared download routing decision."""
+
+import pytest
+
+from py.services.download_routing import is_diffusion_model_download
+
+
+@pytest.mark.parametrize("file_type", ["UNet", "Diffusion Model"])
+def test_file_type_signal_routes_to_unet(file_type):
+    assert is_diffusion_model_download(
+        "checkpoint", file_types=[file_type], base_model="SDXL 1.0"
+    )
+
+
+def test_base_model_fallback_routes_to_unet():
+    """The reported Anima case: file type is plain "Model", but the
+    baseModel is a known diffusion model."""
+    assert is_diffusion_model_download(
+        "checkpoint", file_types=["Model"], base_model="Anima"
+    )
+
+
+def test_regular_checkpoint_stays_on_checkpoint_roots():
+    assert not is_diffusion_model_download(
+        "checkpoint", file_types=["Model"], base_model="SDXL 1.0"
+    )
+
+
+def test_non_checkpoint_types_never_route_to_unet():
+    assert not is_diffusion_model_download(
+        "lora", file_types=["UNet"], base_model="Anima"
+    )
+    assert not is_diffusion_model_download(
+        "embedding", file_types=["Diffusion Model"], base_model="Anima"
+    )
+
+
+def test_empty_inputs_stay_on_checkpoint_roots():
+    assert not is_diffusion_model_download("checkpoint")
+    assert not is_diffusion_model_download("checkpoint", file_types=[], base_model="")

tests/services/test_llm_service.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 
 import asyncio
 import json
+import time
 from unittest import mock
 
 import pytest
@@ -322,8 +323,12 @@ class MockGetSession:
 
     def __init__(self, response):
         self._response = response
+        self.last_url = None
+        self.last_headers = None
 
-    def get(self, url):
+    def get(self, url, headers=None):
+        self.last_url = url
+        self.last_headers = headers
         return self._response
 
     async def __aenter__(self):
@@ -340,6 +345,14 @@ class CorruptJsonResponse(MockResponse):
         raise UnicodeDecodeError("utf-8", b"\x9a", 0, 1, "invalid start byte")
 
 
+class SlowResponse(MockResponse):
+    """Response whose body takes a moment to read, to force contention."""
+
+    async def json(self):
+        await asyncio.sleep(0.05)
+        return self._json_data
+
+
 class TestModelCatalog:
     """Tests for _load_model_catalog / fetch_ollama_models error handling."""
 
@@ -348,9 +361,11 @@ class TestModelCatalog:
         """Reset the module-level catalog cache around each test."""
         llm_module._catalog_cache = None
         llm_module._model_output_limits = {}
+        llm_module._catalog_last_failure = None
         yield
         llm_module._catalog_cache = None
         llm_module._model_output_limits = {}
+        llm_module._catalog_last_failure = None
 
     @pytest.mark.asyncio
     async def test_load_model_catalog_falls_back_on_unicode_decode_error(self):
@@ -373,3 +388,86 @@ class TestModelCatalog:
             models = await fetch_ollama_models("http://localhost:11434/v1")
 
         assert models == []
+
+    @pytest.mark.asyncio
+    async def test_catalog_request_disables_brotli_encoding(self):
+        """The catalog request must not advertise br — a corrupt brotli stream
+        can crash the native decoder (Windows access violation, issue #1099)."""
+        response = MockResponse(200, json_data={})
+        session = MockGetSession(response)
+
+        with mock.patch("aiohttp.ClientSession", return_value=session):
+            await llm_module._load_model_catalog()
+
+        assert session.last_headers == {"Accept-Encoding": "gzip, deflate"}
+
+    @pytest.mark.asyncio
+    async def test_ollama_request_disables_brotli_encoding(self):
+        """The Ollama models request must not advertise br either."""
+        response = MockResponse(200, json_data={"data": [{"id": "llama3"}]})
+        session = MockGetSession(response)
+
+        with mock.patch("aiohttp.ClientSession", return_value=session):
+            models = await fetch_ollama_models("http://localhost:11434/v1")
+
+        assert models == ["llama3"]
+        assert session.last_headers == {"Accept-Encoding": "gzip, deflate"}
+
+    @pytest.mark.asyncio
+    async def test_failed_fetch_is_negatively_cached(self):
+        """A failed fetch is not retried until the cooldown elapses."""
+        created = []
+
+        def factory(*args, **kwargs):
+            session = MockGetSession(MockResponse(500, text_data="error"))
+            created.append(session)
+            return session
+
+        with mock.patch("aiohttp.ClientSession", side_effect=factory):
+            first = await llm_module._load_model_catalog()
+            second = await llm_module._load_model_catalog()
+
+        assert first == {}
+        assert second == {}
+        assert len(created) == 1
+        assert llm_module._catalog_last_failure is not None
+
+    @pytest.mark.asyncio
+    async def test_fetch_retries_after_cooldown(self):
+        """Once the cooldown elapses, the next call fetches again."""
+        bad = MockGetSession(MockResponse(500, text_data="error"))
+        with mock.patch("aiohttp.ClientSession", return_value=bad):
+            assert await llm_module._load_model_catalog() == {}
+
+        # Simulate the cooldown having elapsed.
+        llm_module._catalog_last_failure = (
+            time.monotonic() - llm_module._CATALOG_FAILURE_COOLDOWN - 1
+        )
+
+        good = MockGetSession(
+            MockResponse(200, json_data={"openai": {"models": {"gpt-4o": {}}}})
+        )
+        with mock.patch("aiohttp.ClientSession", return_value=good):
+            catalog = await llm_module._load_model_catalog()
+
+        assert catalog == {"openai": ["gpt-4o"]}
+
+    @pytest.mark.asyncio
+    async def test_concurrent_fetches_are_deduplicated(self):
+        """Concurrent callers share a single in-flight fetch."""
+        created = []
+
+        def factory(*args, **kwargs):
+            session = MockGetSession(
+                SlowResponse(200, json_data={"openai": {"models": {"gpt-4o": {}}}})
+            )
+            created.append(session)
+            return session
+
+        with mock.patch("aiohttp.ClientSession", side_effect=factory):
+            results = await asyncio.gather(
+                *(llm_module._load_model_catalog() for _ in range(3))
+            )
+
+        assert len(created) == 1
+        assert all(r == {"openai": ["gpt-4o"]} for r in results)

tests/services/test_post_processor.py

@@ -164,7 +164,7 @@ class TestEnrichHfMetadata:
                 skill_name="enrich_hf_metadata",
                 model_path="/p.safetensors",
                 llm_output=llm,
-                metadata={"trainedWords": []},
+                metadata={},
             )
         applied = mock_apply.call_args[0][1]
         assert applied["civitai"]["trainedWords"] == ["trigger1", "trigger2"]

tests/services/test_recipe_scanner.py

@@ -4012,6 +4012,7 @@ async def test_rematch_recipe_by_id_lora_l1_write_back(tmp_path: Path, monkeypat
             "entry": "old.safetensors",
             "file_name": "m.safetensors",
             "match_level": "L1",
+            "lora_index": 0,
         }
     ]
     assert result["recipe"] is enriched
@@ -4032,6 +4033,79 @@ async def test_rematch_recipe_by_id_lora_l1_write_back(tmp_path: Path, monkeypat
     assert resort_calls == []  # Metis F1 — hoisted to public entry points
 
 
+# Rematch write-back must snapshot the pre-match state (undo affordance)
+
+
+async def test_write_rematch_lora_entry_snapshots_pre_match_state(tmp_path: Path):
+    scanner, _, _ = _make_rematch_scanner([], [], tmp_path)
+    original_entry = {
+        "isDeleted": True,
+        "hashInvalid": False,
+        "hash": "oldhash",
+        "file_name": "old.safetensors",
+        "modelVersionId": 0,
+        "modelName": "Old Name",
+    }
+    entry = dict(original_entry)
+    item = _civitai_lora_item(
+        sha256="b" * 64,
+        version_id=222,
+        name="v2.0",
+        model_name="New Model",
+        file_name="new.safetensors",
+    )
+
+    scanner._write_rematch_lora_entry(entry, item)
+
+    assert entry["hash"] == "b" * 64
+    assert entry["file_name"] == "new.safetensors"
+    assert entry["reconnectSnapshot"] == original_entry
+
+
+async def test_write_rematch_lora_entry_snapshot_never_nests(tmp_path: Path):
+    scanner, _, _ = _make_rematch_scanner([], [], tmp_path)
+    entry = {
+        "isDeleted": True,
+        "hash": "oldhash",
+        "file_name": "old.safetensors",
+        "reconnectSnapshot": {"file_name": "even-older.safetensors"},
+    }
+    item = _civitai_lora_item(sha256="c" * 64, file_name="new.safetensors")
+
+    scanner._write_rematch_lora_entry(entry, item)
+
+    snapshot = entry["reconnectSnapshot"]
+    assert snapshot["file_name"] == "old.safetensors"
+    assert "reconnectSnapshot" not in snapshot
+
+
+async def test_write_rematch_checkpoint_entry_snapshots_pre_match_state(tmp_path: Path):
+    scanner, _, _ = _make_rematch_scanner([], [], tmp_path)
+    original_entry = {
+        "isDeleted": True,
+        "hashInvalid": True,
+        "hash": "oldhash",
+        "file_name": "old.safetensors",
+        "name": "Old CP",
+        "modelVersionId": 0,
+    }
+    entry = dict(original_entry)
+    item = _civitai_checkpoint_item(
+        sha256="d" * 64,
+        version_id=333,
+        name="cp-v1",
+        model_name="New CP",
+        file_name="new-cp.safetensors",
+    )
+
+    scanner._write_rematch_checkpoint_entry(entry, item)
+
+    assert entry["hash"] == "d" * 64
+    assert entry["file_name"] == "new-cp.safetensors"
+    assert entry["reconnectSnapshot"] == original_entry
+    assert "reconnectSnapshot" not in entry["reconnectSnapshot"]
+
+
 # Acceptance criterion (2): checkpoint entry rematched via L2 — parser style
 
 
@@ -4659,6 +4733,7 @@ async def test_rematch_all_recipes_per_recipe_error_continues_loop(
         local_cache: dict[str, Any],
         autov3_cache: dict[str, Any],
         filename_cache=None,
+        **_kwargs: Any,
     ) -> tuple[int, int, dict[str, Any]]:
         if recipe.get("id") == "boom":
             raise RuntimeError("kaboom")
@@ -4717,12 +4792,15 @@ async def test_rematch_all_recipes_holds_mutation_lock(tmp_path: Path, monkeypat
         local_cache: dict[str, Any],
         autov3_cache: dict[str, Any],
         filename_cache=None,
+        **kwargs: Any,
     ) -> tuple[int, int, dict[str, Any]]:
         nonlocal entered
         if recipe.get("id") == "r0":
             entered = True
             await release.wait()
-        return await original(recipe, local_cache, autov3_cache, filename_cache)
+        return await original(
+            recipe, local_cache, autov3_cache, filename_cache, **kwargs
+        )
 
     monkeypatch.setattr(scanner, "_rematch_single_recipe", blocking_single)
 
@@ -4899,6 +4977,236 @@ async def test_rematch_all_autov3_cache_reuse_across_calls(
     assert len(called) == 1
 
 
+# ---------------------------------------------------------------------------
+# Relaxed rematch candidacy (Feature 3)
+# ---------------------------------------------------------------------------
+
+
+async def test_is_rematch_candidate_relaxed_accepts_healthy_entry(tmp_path: Path):
+    scanner, _, _ = _make_rematch_scanner([], [], tmp_path)
+    healthy = {"hash": "abc", "file_name": "m.safetensors"}
+    assert scanner._is_rematch_candidate(healthy, relaxed=True)
+    # Default strict behavior is unchanged.
+    assert not scanner._is_rematch_candidate(healthy)
+    assert not scanner._is_rematch_candidate(healthy, relaxed=False)
+
+
+async def test_is_rematch_candidate_relaxed_still_requires_identifier(tmp_path: Path):
+    scanner, _, _ = _make_rematch_scanner([], [], tmp_path)
+    assert not scanner._is_rematch_candidate({}, relaxed=True)
+    assert not scanner._is_rematch_candidate({"isDeleted": True}, relaxed=True)
+    assert not scanner._is_rematch_candidate("garbage", relaxed=True)
+
+
+async def test_rematch_relaxed_skips_healthy_entry_with_local_hash(
+    tmp_path: Path, monkeypatch
+):
+    # Anti-churn: a relaxed-only candidate whose hash already resolves in the
+    # L1 local cache is already correctly linked — no write-back, no
+    # snapshot, and it counts as neither matched nor unresolved.
+    sha256 = ("A1" * 32).lower()
+    item = _civitai_lora_item(sha256=sha256, file_name="m.safetensors")
+    scanner, _, _ = _make_rematch_scanner([item], [], tmp_path)
+    recipe: Dict[str, Any] = {
+        "id": "r1",
+        "loras": [{"hash": sha256, "file_name": "m.safetensors"}],
+    }
+    _set_recipe_cache(scanner, [recipe])
+    saved, _ = await _spy_rematch_persistence(scanner, monkeypatch)
+
+    result = await scanner.rematch_recipe_by_id("r1", relaxed=True)
+
+    assert result["success"] is True
+    assert result["matched_entries"] == 0
+    assert result["unresolved_entries"] == 0
+    assert result["details"] == {"matched": [], "unresolved": []}
+    assert saved == []
+    assert "reconnectSnapshot" not in recipe["loras"][0]
+
+
+async def test_rematch_relaxed_matches_healthy_missing_entry_via_l4(
+    tmp_path: Path, monkeypatch
+):
+    # A healthy entry whose hash is NOT in the local library becomes an L4
+    # filename match under relaxed mode when the base models agree.
+    sha256 = ("B2" * 32).lower()
+    item = _rematch_item(
+        sha256=sha256,
+        sub_type="lora",
+        base_model="SD 1.5",
+        file_name="detail.safetensors",
+    )
+    scanner, _, _ = _make_rematch_scanner([item], [], tmp_path)
+    recipe: Dict[str, Any] = {
+        "id": "r1",
+        "base_model": "SD 1.5",
+        "loras": [
+            {
+                "hash": "f" * 64,  # not present locally
+                "file_name": "detail.safetensors",
+            }
+        ],
+    }
+    _set_recipe_cache(scanner, [recipe])
+    saved, _ = await _spy_rematch_persistence(scanner, monkeypatch)
+
+    # Strict mode never touches the healthy entry.
+    strict = await scanner.rematch_recipe_by_id("r1")
+    assert strict["matched_entries"] == 0
+    assert saved == []
+
+    result = await scanner.rematch_recipe_by_id("r1", relaxed=True)
+
+    assert result["matched_entries"] == 1
+    assert result["details"]["matched"] == [
+        {
+            "type": "lora",
+            "entry": "detail.safetensors",
+            "file_name": "detail.safetensors",
+            "match_level": "L4",
+            "lora_index": 0,
+        }
+    ]
+    entry = recipe["loras"][0]
+    assert entry["hash"] == sha256
+    assert entry["reconnectSnapshot"]["hash"] == "f" * 64
+    assert saved == [recipe]
+
+
+async def test_rematch_matched_details_carry_lora_index_and_bulk_flattens_l4(
+    tmp_path: Path, monkeypatch
+):
+    sha256_l1 = ("C3" * 32).lower()
+    l1_item = _civitai_lora_item(sha256=sha256_l1, file_name="l1.safetensors")
+    l4_item = _rematch_item(
+        sha256=("D4" * 32).lower(),
+        sub_type="lora",
+        base_model="SD 1.5",
+        file_name="detail.safetensors",
+    )
+    scanner, _, _ = _make_rematch_scanner([l1_item, l4_item], [], tmp_path)
+    recipes: list[Dict[str, Any]] = [
+        {
+            "id": "r0",
+            "base_model": "SD 1.5",
+            "loras": [
+                # index 0: not a candidate at all (healthy, strict run)
+                {"hash": "zzz", "file_name": "other.safetensors"},
+                # index 1: L4 filename match
+                {"isDeleted": True, "file_name": "detail.safetensors"},
+                # index 2: L1 hash match
+                {
+                    "isDeleted": True,
+                    "hash": sha256_l1,
+                    "file_name": "old.safetensors",
+                },
+            ],
+        },
+        {"id": "r1", "loras": []},
+    ]
+    _set_recipe_cache(scanner, recipes)
+    await _spy_rematch_persistence(scanner, monkeypatch)
+    await _spy_resort(scanner, monkeypatch)
+
+    result = await scanner.rematch_recipes_bulk(["r0", "r1"])
+
+    assert result["matched_entries"] == 2
+    matched = result["details"][0]["matched"]
+    assert matched[0]["lora_index"] == 1
+    assert matched[0]["match_level"] == "L4"
+    assert matched[1]["lora_index"] == 2
+    assert matched[1]["match_level"] == "L1"
+    # Only the L4 match is flattened for review; L1 matches need none.
+    assert result["l4_matches"] == [
+        {
+            "recipe_id": "r0",
+            "type": "lora",
+            "entry": "detail.safetensors",
+            "file_name": "detail.safetensors",
+            "lora_index": 1,
+        }
+    ]
+
+
+async def test_rematch_recipe_by_id_returns_flattened_l4_matches(
+    tmp_path: Path, monkeypatch
+):
+    # The single-recipe return carries the same flattened l4_matches shape
+    # as the bulk/global paths so the frontend results modal works for all
+    # three entry points.
+    l4_item = _rematch_item(
+        sha256=("F6" * 32).lower(),
+        sub_type="lora",
+        base_model="SD 1.5",
+        file_name="detail.safetensors",
+    )
+    scanner, _, _ = _make_rematch_scanner([l4_item], [], tmp_path)
+    recipe: Dict[str, Any] = {
+        "id": "r1",
+        "base_model": "SD 1.5",
+        "loras": [{"isDeleted": True, "file_name": "detail.safetensors"}],
+    }
+    _set_recipe_cache(scanner, [recipe])
+    await _spy_rematch_persistence(scanner, monkeypatch)
+
+    result = await scanner.rematch_recipe_by_id("r1")
+
+    assert result["l4_matches"] == [
+        {
+            "recipe_id": "r1",
+            "type": "lora",
+            "entry": "detail.safetensors",
+            "file_name": "detail.safetensors",
+            "lora_index": 0,
+        }
+    ]
+
+
+async def test_rematch_all_recipes_reports_l4_matches_in_completed_payload(
+    tmp_path: Path, monkeypatch
+):
+    l4_item = _rematch_item(
+        sha256=("E5" * 32).lower(),
+        sub_type="checkpoint",
+        base_model="SDXL",
+        file_name="realistic.safetensors",
+    )
+    scanner, _, _ = _make_rematch_scanner([], [l4_item], tmp_path)
+    recipe: Dict[str, Any] = {
+        "id": "r1",
+        "loras": [],
+        "checkpoint": {
+            "isDeleted": True,
+            "file_name": "realistic.safetensors",
+            "baseModel": "SDXL",
+        },
+    }
+    _set_recipe_cache(scanner, [recipe])
+    await _spy_rematch_persistence(scanner, monkeypatch)
+    await _spy_resort(scanner, monkeypatch)
+
+    events: list[Dict[str, Any]] = []
+
+    async def cb(ev: Dict[str, Any]) -> None:
+        events.append(ev)
+
+    result = await scanner.rematch_all_recipes(progress_callback=cb)
+
+    expected_l4 = [
+        {
+            "recipe_id": "r1",
+            "type": "checkpoint",
+            "entry": "realistic.safetensors",
+            "file_name": "realistic.safetensors",
+        }
+    ]
+    # Checkpoint matches carry no lora_index (the checkpoint restore
+    # endpoint only needs recipe_id).
+    assert result["l4_matches"] == expected_l4
+    completed = [e for e in events if e["status"] == "completed"]
+    assert completed and completed[0]["l4_matches"] == expected_l4
+
+
 
 async def test_find_all_duplicate_recipes_groups_by_fingerprint(recipe_scanner, monkeypatch):
     scanner, _ = recipe_scanner

web/comfyui/autocomplete.js

@@ -227,8 +227,20 @@ function formatAutocompleteInsertion(text = '') {
     return getAutocompleteAppendCommaPreference() ? `${trimmed},` : `${trimmed} `;
 }
 
+// Matches a complete <lora:name:strength[:clip_strength]> tag. Kept
+// permissive on the strength fields (mirrors the backend parser) so tags
+// are still protected while the user is mid-edit.
+const LORA_TAG_PATTERN = /(<lora:[^:>]+:[^:>]+(?::[^:>]+)?>)/gi;
+
 function normalizeAutocompleteSegment(segment = '') {
-    return segment.replace(/\s+/g, ' ').trim();
+    // Collapse whitespace only outside <lora:...> tags: names inside the tags
+    // may legitimately contain repeated spaces (e.g. "test -  0021"), and
+    // collapsing them breaks file resolution at runtime.
+    return segment
+        .split(LORA_TAG_PATTERN)
+        .map((part, index) => (index % 2 === 1 ? part : part.replace(/\s+/g, ' ')))
+        .join('')
+        .trim();
 }
 
 export function formatAutocompleteTextOnBlur(text = '') {

web/comfyui/lora_syntax_utils.js

@@ -38,7 +38,17 @@ function cleanupLoraSyntax(text) {
     return "";
   }
 
-  let cleaned = text
+  // Protect <lora:...> tags with placeholders before cleanup: names inside
+  // the tags may legitimately contain repeated spaces or commas (e.g.
+  // "test -  0021"), and collapsing them breaks file resolution at runtime.
+  const protectedTags = [];
+  LORA_PATTERN.lastIndex = 0;
+  const masked = text.replace(LORA_PATTERN, (match) => {
+    protectedTags.push(match);
+    return `\u0000${protectedTags.length - 1}\u0000`;
+  });
+
+  let cleaned = masked
     .replace(/\s+/g, " ")
     .replace(/,\s*,+/g, ",")
     .replace(/\s*,\s*/g, ",")
@@ -51,7 +61,9 @@ function cleanupLoraSyntax(text) {
   cleaned = cleaned.replace(/(^,)|(,$)/g, "");
   cleaned = cleaned.replace(/,\s*/g, ", ");
 
-  return cleaned.trim();
+  return cleaned
+    .trim()
+    .replace(/\u0000(\d+)\u0000/g, (_, index) => protectedTags[Number(index)]);
 }
 
 export function applyLoraValuesToText(originalText, loras) {