fix(test): add folder_path param to DummyUpdateService to match updated interface

- refreshRecipes() now accepts fullRebuild param and passes it to scan endpoint
- Use consistent toast.api.refreshComplete / toast.api.refreshFailed keys
- Use loadingManager.show() with progress bar (matching models page style)
- Both Refresh and Rebuild Cache now hit the real /api/lm/recipes/scan endpoint
- Add sidebarManager.refresh() after recipe scan completes
- Backend scan_recipes handler reads full_rebuild query param

locales/de.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "Keine Ordner gefunden",
             "dragHint": "Elemente hierher ziehen, um Ordner zu erstellen"
+        },
+        "folderUpdateCheck": {
+            "label": "Auf Updates in diesem Ordner prüfen",
+            "loading": "Prüfe {type}-Updates in diesem Ordner...",
+            "success": "{count} Update(s) für {type}s in diesem Ordner gefunden",
+            "none": "Alle {type}s in diesem Ordner sind aktuell",
+            "error": "Fehler beim Prüfen des Ordners auf {type}-Updates: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "Zuvor heruntergeladen, aber derzeit nicht in Ihrer Bibliothek.",
             "alreadyInLibrary": "Bereits in Bibliothek",
             "autoOrganizedPath": "[Automatisch organisiert durch Pfadvorlage]",
+            "fileSelection": {
+                "title": "Dateiformat auswählen",
+                "files": "Dateien",
+                "select": "Datei auswählen"
+            },
             "errors": {
                 "invalidUrl": "Ungültiges Civitai URL-Format",
                 "noVersions": "Keine Versionen für dieses Modell verfügbar"

locales/en.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "No folders found",
             "dragHint": "Drag items here to create folders"
+        },
+        "folderUpdateCheck": {
+            "label": "Check for updates in this folder",
+            "loading": "Checking {type} updates for this folder...",
+            "success": "Found {count} update(s) for {type}s in this folder",
+            "none": "All {type}s in this folder are up to date",
+            "error": "Failed to check folder for {type} updates: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "Previously downloaded, but it is not currently in your library.",
             "alreadyInLibrary": "Already in Library",
             "autoOrganizedPath": "[Auto-organized by path template]",
+            "fileSelection": {
+                "title": "Select File Format",
+                "files": "files",
+                "select": "Select File"
+            },
             "errors": {
                 "invalidUrl": "Invalid Civitai URL format",
                 "noVersions": "No versions available for this model"

locales/es.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "No se encontraron carpetas",
             "dragHint": "Arrastra elementos aquí para crear carpetas"
+        },
+        "folderUpdateCheck": {
+            "label": "Buscar actualizaciones en esta carpeta",
+            "loading": "Buscando actualizaciones de {type} en esta carpeta...",
+            "success": "Se encontraron {count} actualización(es) para {type}s en esta carpeta",
+            "none": "Todos los {type}s en esta carpeta están actualizados",
+            "error": "Error al buscar actualizaciones de {type} en la carpeta: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "Descargado anteriormente, pero actualmente no está en tu biblioteca.",
             "alreadyInLibrary": "Ya en la biblioteca",
             "autoOrganizedPath": "[Auto-organizado por plantilla de ruta]",
+            "fileSelection": {
+                "title": "Seleccionar formato de archivo",
+                "files": "archivos",
+                "select": "Seleccionar archivo"
+            },
             "errors": {
                 "invalidUrl": "Formato de URL de Civitai inválido",
                 "noVersions": "No hay versiones disponibles para este modelo"

locales/fr.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "Aucun dossier trouvé",
             "dragHint": "Faites glisser des éléments ici pour créer des dossiers"
+        },
+        "folderUpdateCheck": {
+            "label": "Vérifier les mises à jour dans ce dossier",
+            "loading": "Vérification des mises à jour {type} dans ce dossier...",
+            "success": "{count} mise(s) à jour trouvée(s) pour les {type}s dans ce dossier",
+            "none": "Tous les {type}s dans ce dossier sont à jour",
+            "error": "Échec de la vérification des mises à jour {type} dans ce dossier : {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "Déjà téléchargé, mais il n'est actuellement pas dans votre bibliothèque.",
             "alreadyInLibrary": "Déjà dans la bibliothèque",
             "autoOrganizedPath": "[Auto-organisé par modèle de chemin]",
+            "fileSelection": {
+                "title": "Choisir le format de fichier",
+                "files": "fichiers",
+                "select": "Choisir le fichier"
+            },
             "errors": {
                 "invalidUrl": "Format d'URL Civitai invalide",
                 "noVersions": "Aucune version disponible pour ce modèle"

locales/he.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "לא נמצאו תיקיות",
             "dragHint": "גרור פריטים לכאן כדי ליצור תיקיות"
+        },
+        "folderUpdateCheck": {
+            "label": "בדוק עדכונים בתיקייה זו",
+            "loading": "בודק עדכוני {type} בתיקייה זו...",
+            "success": "נמצאו {count} עדכון/ים עבור {type}s בתיקייה זו",
+            "none": "כל ה-{type}s בתיקייה זו מעודכנים",
+            "error": "נכשל בבדיקת עדכוני {type} בתיקייה: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "הורד בעבר, אך הוא אינו נמצא כרגע בספרייה שלך.",
             "alreadyInLibrary": "כבר בספרייה",
             "autoOrganizedPath": "[מאורגן אוטומטית לפי תבנית נתיב]",
+            "fileSelection": {
+                "title": "בחר פורמט קובץ",
+                "files": "קבצים",
+                "select": "בחר קובץ"
+            },
             "errors": {
                 "invalidUrl": "פורמט URL של Civitai לא חוקי",
                 "noVersions": "אין גרסאות זמינות למודל זה"

locales/ja.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "フォルダが見つかりません",
             "dragHint": "ここへアイテムをドラッグしてフォルダを作成します"
+        },
+        "folderUpdateCheck": {
+            "label": "このフォルダのアップデートを確認",
+            "loading": "このフォルダの{type}アップデートを確認中...",
+            "success": "このフォルダの{type}sに{count}件のアップデートが見つかりました",
+            "none": "このフォルダのすべての{type}sは最新です",
+            "error": "フォルダの{type}アップデート確認に失敗しました: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "以前にダウンロード済みですが、現在はライブラリにありません。",
             "alreadyInLibrary": "既にライブラリ内",
             "autoOrganizedPath": "[パステンプレートによる自動整理]",
+            "fileSelection": {
+                "title": "ファイル形式を選択",
+                "files": "ファイル",
+                "select": "ファイルを選択"
+            },
             "errors": {
                 "invalidUrl": "無効なCivitai URL形式",
                 "noVersions": "このモデルの利用可能なバージョンがありません"

locales/ko.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "폴더를 찾을 수 없습니다",
             "dragHint": "항목을 여기로 드래그하여 폴더를 만듭니다"
+        },
+        "folderUpdateCheck": {
+            "label": "이 폴더의 업데이트 확인",
+            "loading": "이 폴더의 {type} 업데이트를 확인하는 중...",
+            "success": "이 폴더에서 {type}s에 대한 {count}개 업데이트를 찾았습니다",
+            "none": "이 폴더의 모든 {type}s가 최신 상태입니다",
+            "error": "폴더의 {type} 업데이트 확인 실패: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "이전에 다운로드했지만 현재 라이브러리에 없습니다.",
             "alreadyInLibrary": "이미 라이브러리에 있음",
             "autoOrganizedPath": "[경로 템플릿으로 자동 정리됨]",
+            "fileSelection": {
+                "title": "파일 형식 선택",
+                "files": "개 파일",
+                "select": "파일 선택"
+            },
             "errors": {
                 "invalidUrl": "잘못된 Civitai URL 형식",
                 "noVersions": "이 모델에 사용 가능한 버전이 없습니다"

locales/ru.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "Папки не найдены",
             "dragHint": "Перетащите элементы сюда, чтобы создать папки"
+        },
+        "folderUpdateCheck": {
+            "label": "Проверить обновления в этой папке",
+            "loading": "Проверка обновлений {type} в этой папке...",
+            "success": "Найдено {count} обновление(й) для {type}s в этой папке",
+            "none": "Все {type}s в этой папке актуальны",
+            "error": "Не удалось проверить папку на наличие обновлений {type}: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "Ранее загружено, но сейчас этого нет в вашей библиотеке.",
             "alreadyInLibrary": "Уже в библиотеке",
             "autoOrganizedPath": "[Автоматически организовано по шаблону пути]",
+            "fileSelection": {
+                "title": "Выбрать формат файла",
+                "files": "файлов",
+                "select": "Выбрать файл"
+            },
             "errors": {
                 "invalidUrl": "Неверный формат URL Civitai",
                 "noVersions": "Нет доступных версий для этой модели"

locales/zh-CN.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "未找到文件夹",
             "dragHint": "拖拽项目到此处以创建文件夹"
+        },
+        "folderUpdateCheck": {
+            "label": "检查此文件夹的更新",
+            "loading": "正在检查此文件夹中的{type}更新...",
+            "success": "在此文件夹中找到 {count} 个{type}更新",
+            "none": "此文件夹中的所有{type}都是最新版本",
+            "error": "检查文件夹{type}更新失败: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "之前已下载，但当前不在你的库中。",
             "alreadyInLibrary": "已存在于库中",
             "autoOrganizedPath": "【已按路径模板自动整理】",
+            "fileSelection": {
+                "title": "选择文件格式",
+                "files": "个文件",
+                "select": "选择文件"
+            },
             "errors": {
                 "invalidUrl": "无效的 Civitai URL 格式",
                 "noVersions": "此模型没有可用版本"

locales/zh-TW.json

@@ -963,6 +963,13 @@
         "empty": {
             "noFolders": "未找到資料夾",
             "dragHint": "將項目拖到此處以建立資料夾"
+        },
+        "folderUpdateCheck": {
+            "label": "檢查此資料夾的更新",
+            "loading": "正在檢查此資料夾中的{type}更新...",
+            "success": "在此資料夾中找到 {count} 個{type}更新",
+            "none": "此資料夾中的所有{type}都是最新版本",
+            "error": "檢查資料夾{type}更新失敗: {message}"
         }
     },
     "statistics": {
@@ -1031,6 +1038,11 @@
             "downloadedTooltip": "先前已下載，但目前不在你的庫中。",
             "alreadyInLibrary": "已在庫存",
             "autoOrganizedPath": "[依路徑範本自動整理]",
+            "fileSelection": {
+                "title": "選擇檔案格式",
+                "files": "個檔案",
+                "select": "選擇檔案"
+            },
             "errors": {
                 "invalidUrl": "Civitai 網址格式無效",
                 "noVersions": "此模型無可用版本"

py/recipes/enrichment.py

@@ -190,27 +190,42 @@ class RecipeEnricher:
             existing_cp = recipe.get("checkpoint")
             if existing_cp is None:
                 existing_cp = {}
+
+            # Extract baseModel from raw civitai_info before populate_checkpoint_from_civitai
+            # (populate may reject non-checkpoint types and lose this data)
+            base_model_from_civitai: str = ""
+            if isinstance(civitai_info, dict):
+                base_model_from_civitai = civitai_info.get("baseModel", "") or ""
+            elif isinstance(civitai_info, tuple) and len(civitai_info) > 0 and isinstance(civitai_info[0], dict):
+                base_model_from_civitai = civitai_info[0].get("baseModel", "") or ""
+
             checkpoint_data = await RecipeMetadataParser.populate_checkpoint_from_civitai(existing_cp, civitai_info)
-            # 1. First, resolve base_model using full data before we format it away
+
+            # 1. Resolve base_model from checkpoint_data first, then fall back to raw civitai_info
             current_base_model = recipe.get("base_model")
-            resolved_base_model = checkpoint_data.get("baseModel")
+            resolved_base_model = checkpoint_data.get("baseModel") or base_model_from_civitai
             if resolved_base_model:
-                # Update if empty OR if it matches our generic prefix but is less specific
                 is_generic = not current_base_model or current_base_model.lower() in ["flux", "sdxl", "sd15"]
                 if is_generic and resolved_base_model != current_base_model:
                     recipe["base_model"] = resolved_base_model
-            
-            # 2. Format according to requirements: type, modelId, modelVersionId, modelName, modelVersionName
-            formatted_checkpoint = {
-                "type": "checkpoint",
-                "modelId": checkpoint_data.get("modelId"),
-                "modelVersionId": checkpoint_data.get("id") or checkpoint_data.get("modelVersionId"),
-                "modelName": checkpoint_data.get("name"), # In base.py, 'name' is populated from civitai_data['model']['name']
-                "modelVersionName": checkpoint_data.get("version") # In base.py, 'version' is populated from civitai_data['name']
-            }
-            # Remove None values
-            recipe["checkpoint"] = {k: v for k, v in formatted_checkpoint.items() if v is not None}
-            
+
+            # 2. Only format and save checkpoint if it has real data (not just type after type rejection)
+            has_checkpoint_data = any([
+                checkpoint_data.get("modelId"),
+                checkpoint_data.get("id") or checkpoint_data.get("modelVersionId"),
+                checkpoint_data.get("name"),
+                checkpoint_data.get("version"),
+            ])
+            if has_checkpoint_data:
+                formatted_checkpoint = {
+                    "type": "checkpoint",
+                    "modelId": checkpoint_data.get("modelId"),
+                    "modelVersionId": checkpoint_data.get("id") or checkpoint_data.get("modelVersionId"),
+                    "modelName": checkpoint_data.get("name"),
+                    "modelVersionName": checkpoint_data.get("version"),
+                }
+                recipe["checkpoint"] = {k: v for k, v in formatted_checkpoint.items() if v is not None}
+
             return True
         else:
             # Fallback to name extraction if we don't already have one

py/routes/handlers/model_handlers.py

@@ -1960,6 +1960,10 @@ class ModelUpdateHandler:
         if target_model_ids:
             target_model_ids = sorted(set(target_model_ids))
 
+        folder_path: Optional[str] = payload.get("folder_path")
+        if folder_path is not None and not isinstance(folder_path, str):
+            folder_path = None
+
         provider = await self._get_civitai_provider()
         if provider is None:
             return web.json_response(
@@ -1974,6 +1978,7 @@ class ModelUpdateHandler:
                 provider,
                 force_refresh=force_refresh,
                 target_model_ids=target_model_ids or None,
+                folder_path=folder_path,
             )
             if self._service.scanner.is_cancelled():
                 return web.json_response(

py/routes/handlers/recipe_handlers.py

@@ -461,7 +461,11 @@ class RecipeQueryHandler:
             if recipe_scanner is None:
                 raise RuntimeError("Recipe scanner unavailable")
 
-            self._logger.info("Manually triggering recipe cache rebuild")
+            full_rebuild = request.query.get("full_rebuild", "true").lower() == "true"
+            self._logger.info(
+                "Manually triggering recipe cache %s",
+                "full rebuild" if full_rebuild else "refresh",
+            )
             await recipe_scanner.get_cached_data(force_refresh=True)
             return web.json_response(
                 {"success": True, "message": "Recipe cache refreshed successfully"}
@@ -975,6 +979,9 @@ class RecipeManagementHandler:
             civitai_model = civitai_parsed.get("model")
             if civitai_model and not metadata.get("checkpoint"):
                 metadata["checkpoint"] = civitai_model
+            civitai_base_model = civitai_parsed.get("base_model")
+            if civitai_base_model and not metadata.get("base_model"):
+                metadata["base_model"] = civitai_base_model
         elif parsed_embedded:
             parsed_loras = parsed_embedded.get("loras")
             if parsed_loras and not metadata.get("loras"):
@@ -982,6 +989,8 @@ class RecipeManagementHandler:
             parsed_model = parsed_embedded.get("model")
             if parsed_model and not metadata.get("checkpoint"):
                 metadata["checkpoint"] = parsed_model
+            if parsed_embedded.get("base_model") and not metadata.get("base_model"):
+                metadata["base_model"] = parsed_embedded["base_model"]
 
         civitai_client = self._civitai_client_getter()
         await RecipeEnricher.enrich_recipe(
@@ -1489,25 +1498,28 @@ class RecipeManagementHandler:
             if not image_url:
                 raise RecipeValidationError("Missing required field: image_url")
 
+            force = request.query.get("force", "false").lower() == "true"
+
             image_id = extract_civitai_image_id(image_url)
             if not image_id:
                 raise RecipeValidationError(
                     "Could not extract Civitai image ID from URL"
                 )
 
-            # Check for duplicate (fast, before acquiring semaphore)
-            cache = await recipe_scanner.get_cached_data()
-            for recipe in getattr(cache, "raw_data", []):
-                source = recipe.get("source_path")
-                if source:
-                    existing_id = extract_civitai_image_id(source)
-                    if existing_id == image_id:
-                        return web.json_response({
-                            "success": True,
-                            "recipe_id": recipe.get("id"),
-                            "name": recipe.get("title", ""),
-                            "already_exists": True,
-                        })
+            # Check for duplicate (fast, before acquiring semaphore), unless force
+            if not force:
+                cache = await recipe_scanner.get_cached_data()
+                for recipe in getattr(cache, "raw_data", []):
+                    source = recipe.get("source_path")
+                    if source:
+                        existing_id = extract_civitai_image_id(source)
+                        if existing_id == image_id:
+                            return web.json_response({
+                                "success": True,
+                                "recipe_id": recipe.get("id"),
+                                "name": recipe.get("title", ""),
+                                "already_exists": True,
+                            })
 
             async with self._import_semaphore:
                 return await self._do_import_from_url(image_url, recipe_scanner)
@@ -1613,6 +1625,9 @@ class RecipeManagementHandler:
             civitai_model = civitai_parsed.get("model")
             if civitai_model and not metadata.get("checkpoint"):
                 metadata["checkpoint"] = civitai_model
+            civitai_base_model = civitai_parsed.get("base_model")
+            if civitai_base_model and not metadata.get("base_model"):
+                metadata["base_model"] = civitai_base_model
         elif parsed_embedded:
             parsed_loras = parsed_embedded.get("loras")
             if parsed_loras and not metadata.get("loras"):
@@ -1620,6 +1635,8 @@ class RecipeManagementHandler:
             parsed_model = parsed_embedded.get("model")
             if parsed_model and not metadata.get("checkpoint"):
                 metadata["checkpoint"] = parsed_model
+            if parsed_embedded.get("base_model") and not metadata.get("base_model"):
+                metadata["base_model"] = parsed_embedded["base_model"]
 
         civitai_client = self._civitai_client_getter()
         await RecipeEnricher.enrich_recipe(

py/routes/update_routes.py

@@ -11,6 +11,7 @@ from typing import Dict, List
 
 from ..utils.settings_paths import ensure_settings_file
 from ..services.downloader import get_downloader
+from ..services.service_registry import ServiceRegistry
 
 logger = logging.getLogger(__name__)
 
@@ -212,8 +213,19 @@ class UpdateRoutes:
 
             zip_path = tmp_zip_path
 
-            # Skip both settings.json, civitai and model cache folder
-            UpdateRoutes._clean_plugin_folder(plugin_root, skip_files=['settings.json', 'civitai', 'model_cache'])
+            # Close the downloaded-versions SQLite connection before cleaning,
+            # so that shutil.rmtree() does not fail on Windows (the process
+            # cannot delete a file with an outstanding open handle).
+            try:
+                history_svc = ServiceRegistry._services.get("downloaded_version_history_service")
+                if history_svc is not None:
+                    history_svc.close()
+                    logger.info("Closed downloaded-version history database connection")
+            except Exception:
+                logger.debug("Could not close downloaded-version history database", exc_info=True)
+
+            # Skip settings.json, civitai, model cache and runtime cache folders
+            UpdateRoutes._clean_plugin_folder(plugin_root, skip_files=['settings.json', 'civitai', 'model_cache', 'cache', 'wildcards', 'backups'])
 
             # Extract ZIP to temp dir
             with tempfile.TemporaryDirectory() as tmp_dir:
@@ -222,16 +234,17 @@ class UpdateRoutes:
                     # Find extracted folder (GitHub ZIP contains a root folder)
                     extracted_root = next(os.scandir(tmp_dir)).path
 
-                    # Copy files, skipping settings.json and civitai folder
+                    # Copy files, skipping user data that should be preserved
+                    skip_items = {'settings.json', 'civitai', 'wildcards', 'backups'}
                     for item in os.listdir(extracted_root):
-                        if item == 'settings.json' or item == 'civitai':
+                        if item in skip_items:
                             continue
                         src = os.path.join(extracted_root, item)
                         dst = os.path.join(plugin_root, item)
                         if os.path.isdir(src):
                             if os.path.exists(dst):
                                 shutil.rmtree(dst)
-                            shutil.copytree(src, dst, ignore=shutil.ignore_patterns('settings.json', 'civitai'))
+                            shutil.copytree(src, dst, ignore=shutil.ignore_patterns(*skip_items))
                         else:
                             shutil.copy2(src, dst)
 
@@ -239,15 +252,17 @@ class UpdateRoutes:
                     # for ComfyUI Manager to work properly
                     tracking_info_file = os.path.join(plugin_root, '.tracking')
                     tracking_files = []
+                    skip_tracked = {'civitai', 'wildcards', 'backups'}
                     for root, dirs, files in os.walk(extracted_root):
-                        # Skip civitai folder and its contents
+                        # Skip user data directories and their contents
                         rel_root = os.path.relpath(root, extracted_root)
-                        if rel_root == 'civitai' or rel_root.startswith('civitai' + os.sep):
+                        top_dir = rel_root.split(os.sep)[0] if rel_root != '.' else ''
+                        if top_dir in skip_tracked:
                             continue
                         for file in files:
                             rel_path = os.path.relpath(os.path.join(root, file), extracted_root)
-                            # Skip settings.json and any file under civitai
-                            if rel_path == 'settings.json' or rel_path.startswith('civitai' + os.sep):
+                            # Skip settings.json and any file under user data dirs
+                            if rel_path == 'settings.json' or rel_path.split(os.sep)[0] in skip_tracked:
                                 continue
                             tracking_files.append(rel_path.replace("\\", "/"))
                     with open(tracking_info_file, "w", encoding='utf-8') as file:

py/services/aria2_downloader.py

@@ -14,12 +14,30 @@ from typing import Any, Dict, Optional, Tuple
 
 import aiohttp
 
-from .downloader import DownloadProgress, get_downloader
+from .downloader import DownloadProgress, get_downloader, is_ssl_cert_verify_error
 from .aria2_transfer_state import Aria2TransferStateStore
 from .settings_manager import get_settings_manager
 
 logger = logging.getLogger(__name__)
 
+def _try_certifi_ca_path() -> str | None:
+    """Return the certifi CA bundle path if available, else None."""
+    try:
+        import certifi  # type: ignore[import-untyped]
+
+        path = certifi.where()
+        if os.path.isfile(path):
+            logger.debug(
+                "aria2 --ca-certificate: using certifi CA bundle at %s", path
+            )
+            return path
+    except ImportError:
+        pass
+
+    logger.debug("aria2 --ca-certificate: certifi not available")
+    return None
+
+
 CIVITAI_DOWNLOAD_URL_PREFIXES = (
     "https://civitai.com/api/download/",
     "https://civitai.red/api/download/",
@@ -391,6 +409,15 @@ class Aria2Downloader:
                     f"Failed to resolve authenticated Civitai redirect: status={response.status} body={body[:300]}"
                 )
         except aiohttp.ClientError as exc:
+            if is_ssl_cert_verify_error(exc):
+                logger.error(
+                    "SSL certificate verification failed during Civitai redirect "
+                    "resolution for %s. This is usually caused by an outdated CA "
+                    "certificate bundle. Recommended fixes:\n"
+                    "  1. pip install --upgrade certifi\n"
+                    "  2. pip install pip-system-certs",
+                    url,
+                )
             raise Aria2Error(
                 f"Failed to resolve authenticated Civitai redirect: {exc}"
             ) from exc
@@ -414,6 +441,11 @@ class Aria2Downloader:
                 f"--rpc-listen-port={self._rpc_port}",
                 f"--rpc-secret={self._rpc_secret}",
                 "--check-certificate=true",
+                # Point aria2 at certifi's CA bundle when available so it uses
+                # the same certificate store as Python downloads.
+                *((
+                    f"--ca-certificate={ca_cert}",
+                ) if (ca_cert := _try_certifi_ca_path()) else ()),
                 "--allow-overwrite=true",
                 "--auto-file-renaming=false",
                 "--file-allocation=none",

py/services/civarchive_client.py

@@ -186,6 +186,22 @@ class CivArchiveClient:
         if "metadata" in file_data:
             transformed["metadata"] = file_data["metadata"]
 
+        # Infer metadata.format from filename extension
+        name = transformed.get("name")
+        if name and isinstance(name, str):
+            lower_name = name.lower()
+            if lower_name.endswith(".safetensors"):
+                inferred_format = "SafeTensor"
+            elif lower_name.endswith(".ckpt"):
+                inferred_format = "PickleTensor"
+            else:
+                inferred_format = None
+            if inferred_format:
+                if "metadata" not in transformed:
+                    transformed["metadata"] = {}
+                if isinstance(transformed["metadata"], dict):
+                    transformed["metadata"].setdefault("format", inferred_format)
+
         if file_data.get("modelVersionId") is not None:
             transformed["modelVersionId"] = file_data.get("modelVersionId")
         elif file_data.get("model_version_id") is not None:
@@ -213,6 +229,20 @@ class CivArchiveClient:
         for file_data in candidates:
             if isinstance(file_data, dict):
                 transformed_files.append(self._transform_file_entry(file_data))
+
+        # Sort: .safetensors first, .ckpt second, others last
+        # so the backend fallback (no file_params) prefers safetensors
+        def _sort_key(f: Dict) -> int:
+            fname = f.get("name") or ""
+            if isinstance(fname, str):
+                lower = fname.lower()
+                if lower.endswith(".safetensors"):
+                    return 0
+                elif lower.endswith(".ckpt"):
+                    return 1
+            return 2
+
+        transformed_files.sort(key=_sort_key)
         return transformed_files
 
     def _transform_version(

py/services/downloaded_version_history_service.py

@@ -96,6 +96,21 @@ class DownloadedVersionHistoryService:
     def get_database_path(self) -> str:
         return self._db_path
 
+    def close(self) -> None:
+        """Close the persistent SQLite connection, if open.
+
+        This is called before plugin update operations to release the
+        database file lock on Windows, allowing ``shutil.rmtree()`` to
+        succeed when the cache resides inside the plugin directory.
+        """
+        if self._conn is not None:
+            try:
+                self._conn.close()
+            except Exception:
+                pass
+            finally:
+                self._conn = None
+
     def _get_active_library_name(self) -> str | None:
         try:
             value = self._settings.get_active_library_name()

py/services/downloader.py

@@ -13,6 +13,7 @@ This module provides a centralized download service with:
 import os
 import logging
 import asyncio
+import ssl
 import aiohttp
 from collections import deque
 from dataclasses import dataclass
@@ -31,6 +32,20 @@ from .errors import RateLimitError
 logger = logging.getLogger(__name__)
 
 
+def is_ssl_cert_verify_error(exc: BaseException) -> bool:
+    """Check if an exception represents an SSL certificate verification failure.
+
+    Matches ``ssl.SSLCertVerificationError``, ``aiohttp.ClientConnectorCertificateError``
+    (which wraps the former), and falls back to the standard OpenSSL error text.
+    """
+    if isinstance(exc, ssl.SSLCertVerificationError):
+        return True
+    cert_error = getattr(exc, "certificate_error", None)
+    if isinstance(cert_error, ssl.SSLCertVerificationError):
+        return True
+    return "CERTIFICATE_VERIFY_FAILED" in str(exc)
+
+
 @dataclass(frozen=True)
 class DownloadProgress:
     """Snapshot of a download transfer at a moment in time."""
@@ -265,9 +280,22 @@ class Downloader:
             logger.debug(
                 "Proxy mode: system-level proxy (trust_env) will be used if configured in environment."
             )
+        # Build SSL context: prefer certifi's CA bundle for broader
+        # CA coverage across different Python environments (especially
+        # embedded/compatibility Python builds).
+        try:
+            import certifi  # type: ignore[import-untyped]
+
+            ca_path = certifi.where()
+            ssl_context = ssl.create_default_context(cafile=ca_path)
+            logger.debug("SSL: using certifi CA bundle at %s", ca_path)
+        except (ImportError, FileNotFoundError, ValueError, OSError):
+            ssl_context = ssl.create_default_context()
+            logger.debug("SSL: certifi unavailable; using system default CA bundle")
+
         # Optimize TCP connection parameters
         connector = aiohttp.TCPConnector(
-            ssl=True,
+            ssl=ssl_context,
             limit=8,  # Concurrent connections
             ttl_dns_cache=300,  # DNS cache timeout
             force_close=False,  # Keep connections for reuse
@@ -736,6 +764,17 @@ class Downloader:
                 DownloadRestartRequested,
             ) as e:
                 retry_count += 1
+
+                if is_ssl_cert_verify_error(e):
+                    logger.error(
+                        "SSL certificate verification failed when connecting to %s. "
+                        "This is usually caused by an outdated CA certificate bundle "
+                        "in the Python environment. Recommended fixes:\n"
+                        "  1. pip install --upgrade certifi\n"
+                        "  2. pip install pip-system-certs",
+                        url,
+                    )
+
                 logger.warning(
                     f"Network error during download (attempt {retry_count}/{self.max_retries + 1}): {e}"
                 )

py/services/model_update_service.py

@@ -689,6 +689,7 @@ class ModelUpdateService:
         *,
         force_refresh: bool = False,
         target_model_ids: Optional[Sequence[int]] = None,
+        folder_path: Optional[str] = None,
     ) -> Dict[int, ModelUpdateRecord]:
         """Refresh update information for every model present in the cache."""
         scanner.reset_cancellation()
@@ -703,6 +704,7 @@ class ModelUpdateService:
         local_versions = await self._collect_local_versions(
             scanner,
             target_model_ids=target_filter,
+            folder_path=folder_path,
         )
         total_models = len(local_versions)
         if total_models == 0:
@@ -1276,6 +1278,7 @@ class ModelUpdateService:
         scanner,
         *,
         target_model_ids: Optional[Sequence[int]] = None,
+        folder_path: Optional[str] = None,
     ) -> Dict[int, List[int]]:
         cache = await scanner.get_cached_data()
         mapping: Dict[int, set[int]] = {}
@@ -1288,7 +1291,19 @@ class ModelUpdateService:
             if not target_set:
                 return {}
 
+        normalized_folder = None
+        if folder_path is not None:
+            normalized_folder = folder_path.replace("\\", "/").strip("/")
+
         for item in cache.raw_data:
+            # Apply folder filter first (cheapest check)
+            if normalized_folder is not None:
+                if not isinstance(item, dict):
+                    continue
+                item_folder = (item.get("folder") or "").replace("\\", "/").strip("/")
+                if item_folder != normalized_folder and not item_folder.startswith(normalized_folder + "/"):
+                    continue
+
             civitai = item.get("civitai") if isinstance(item, dict) else None
             if not isinstance(civitai, dict):
                 continue

py/utils/constants.py

@@ -101,8 +101,34 @@ DEFAULT_PRIORITY_TAG_CONFIG = {
 DIFFUSION_MODEL_BASE_MODELS = frozenset(
     [
         "Anima",
-        "ZImageTurbo",
-        "ZImageBase",
+        # Flux series — DiT architecture, loaded via UNETLoader in ComfyUI
+        "Flux.1 D",
+        "Flux.1 S",
+        "Flux.1 Krea",
+        "Flux.1 Kontext",
+        "Flux.2 D",
+        "Flux.2 Klein 9B",
+        "Flux.2 Klein 9B-base",
+        "Flux.2 Klein 4B",
+        "Flux.2 Klein 4B-base",
+        # Non-UNet / DiT image diffusion models
+        "AuraFlow",
+        "Chroma",
+        "HiDream",
+        "Hunyuan 1",
+        "Kolors",
+        "Lumina",
+        "PixArt a",
+        "PixArt E",
+        # Video diffusion models
+        "CogVideoX",
+        "Hunyuan Video",
+        "LTXV",
+        "LTXV2",
+        "LTXV 2.3",
+        "Mochi",
+        "SVD",
+        "Wan Video",
         "Wan Video 1.3B t2v",
         "Wan Video 14B t2v",
         "Wan Video 14B i2v 480p",
@@ -112,9 +138,13 @@ DIFFUSION_MODEL_BASE_MODELS = frozenset(
         "Wan Video 2.2 T2V-A14B",
         "Wan Video 2.5 T2V",
         "Wan Video 2.5 I2V",
-        "CogVideoX",
-        "Mochi",
+        # Other diffusion models
+        "Ernie",
+        "Ernie Turbo",
+        "Nucleus",
         "Qwen",
+        "ZImageBase",
+        "ZImageTurbo",
     ]
 )
 

py/utils/session_logging.py

@@ -64,6 +64,27 @@ def _build_log_file_path(settings_file: str | None, started_at: datetime) -> str
     return os.path.join(log_dir, f"standalone-session-{timestamp}.log")
 
 
+_KEEP_LOG_COUNT = 3
+
+
+def _prune_old_logs(log_dir: str) -> None:
+    """Remove older session log files, keeping only the ``_KEEP_LOG_COUNT`` newest."""
+    try:
+        files = [
+            os.path.join(log_dir, name)
+            for name in os.listdir(log_dir)
+            if name.startswith("standalone-session-") and name.endswith(".log")
+        ]
+    except OSError:
+        return
+    files.sort(key=os.path.getmtime, reverse=True)
+    for path in files[_KEEP_LOG_COUNT:]:
+        try:
+            os.remove(path)
+        except OSError:
+            pass
+
+
 def setup_standalone_session_logging(settings_file: str | None) -> StandaloneSessionLogState:
     global _session_state
 
@@ -90,6 +111,7 @@ def setup_standalone_session_logging(settings_file: str | None) -> StandaloneSes
             file_handler.set_name(_FILE_HANDLER_NAME)
             file_handler.setFormatter(formatter)
             root_logger.addHandler(file_handler)
+            _prune_old_logs(os.path.dirname(log_file_path))
 
         _session_state = StandaloneSessionLogState(
             started_at=started_at,

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-lora-manager"
 description = "Revolutionize your workflow with the ultimate LoRA companion for ComfyUI!"
-version = "1.0.9"
+version = "1.0.10"
 license = {file = "LICENSE"}
 dependencies = [
     "aiohttp",

static/css/components/modal/download-modal.css

@@ -502,4 +502,170 @@
     opacity: 0.5;
     pointer-events: none;
     user-select: none;
+}
+
+/* File Count Badge on Version Items */
+.file-select-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 4px;
+    padding: 2px 8px;
+    border-radius: 10px;
+    background: oklch(var(--lora-accent) / 0.18);
+    color: var(--lora-accent);
+    font-size: inherit;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.2s ease;
+    border: 1px solid oklch(var(--lora-accent) / 0.35);
+    user-select: none;
+    box-shadow: 0 1px 2px oklch(var(--lora-accent) / 0.1);
+}
+
+.file-select-badge:hover {
+    background: oklch(var(--lora-accent) / 0.3);
+    border-color: var(--lora-accent);
+    transform: scale(1.05);
+    box-shadow: 0 2px 6px oklch(var(--lora-accent) / 0.2);
+}
+
+.file-select-badge:active {
+    transform: scale(0.98);
+}
+
+.file-select-badge i {
+    font-size: 0.9em;
+}
+
+.file-select-badge .badge-arrow {
+    margin-left: 2px;
+    font-size: 0.65em;
+    opacity: 0.7;
+}
+
+/* File Selection Step */
+.file-selection-header {
+    margin-bottom: var(--space-3);
+}
+
+.file-selection-header h3 {
+    margin: 0 0 4px 0;
+    font-size: 1.1em;
+    color: var(--text-color);
+}
+
+.file-selection-version-name {
+    font-size: 0.9em;
+    color: var(--text-color);
+    opacity: 0.7;
+}
+
+.file-selection-list {
+    max-height: 360px;
+    overflow-y: auto;
+    margin: var(--space-2) 0;
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+}
+
+.file-option {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 12px;
+    border: 1px solid var(--border-color);
+    border-radius: var(--border-radius-sm);
+    cursor: pointer;
+    transition: all 0.2s ease;
+    background: var(--bg-color);
+}
+
+.file-option:hover {
+    border-color: var(--lora-accent);
+    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
+}
+
+.file-option.selected {
+    border: 2px solid var(--lora-accent);
+    background: oklch(var(--lora-accent) / 0.05);
+}
+
+.file-option-radio {
+    flex-shrink: 0;
+}
+
+.file-option-radio input[type="radio"] {
+    width: 16px;
+    height: 16px;
+    accent-color: var(--lora-accent);
+    cursor: pointer;
+}
+
+.file-option-info {
+    flex: 1;
+    min-width: 0;
+}
+
+.file-option-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 6px;
+    margin-bottom: 4px;
+}
+
+.file-tag {
+    display: inline-block;
+    padding: 2px 7px;
+    border-radius: 4px;
+    font-size: 0.8em;
+    font-weight: 500;
+    line-height: 1.4;
+}
+
+.file-tag.format {
+    background: oklch(var(--lora-accent) / 0.1);
+    color: var(--lora-accent);
+}
+
+.file-tag.fp {
+    background: oklch(0.6 0.15 250 / 0.1);
+    color: oklch(0.55 0.15 250);
+}
+
+.file-tag.size {
+    background: oklch(0.55 0.1 160 / 0.1);
+    color: oklch(0.5 0.12 160);
+}
+
+.file-option-name {
+    font-size: 0.8em;
+    color: var(--text-color);
+    opacity: 0.6;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    margin-top: 2px;
+}
+
+.file-option-size {
+    font-size: 0.9em;
+    color: var(--text-color);
+    white-space: nowrap;
+    font-variant-numeric: tabular-nums;
+}
+
+/* Dark theme adjustments */
+[data-theme="dark"] .file-option {
+    background: var(--lora-surface);
+}
+
+[data-theme="dark"] .file-tag.fp {
+    background: oklch(0.55 0.12 250 / 0.15);
+    color: oklch(0.7 0.12 250);
+}
+
+[data-theme="dark"] .file-tag.size {
+    background: oklch(0.5 0.08 160 / 0.15);
+    color: oklch(0.65 0.08 160);
 }

static/css/components/sidebar.css

@@ -745,3 +745,8 @@
 .sidebar-tree-container {
     position: relative;
 }
+
+/* Folder context menu - positioned relative to sidebar */
+#sidebarFolderContextMenu {
+    z-index: var(--z-modal, 1002);
+}

static/js/api/baseModelApi.js

@@ -766,6 +766,49 @@ export class BaseModelApiClient {
         }
     }
 
+    async refreshUpdatesForFolder(folderPath, { force = false } = {}) {
+        if (!folderPath) {
+            throw new Error('No folder path provided');
+        }
+
+        try {
+            state.loadingManager.show('Checking for updates...', 0);
+            state.loadingManager.showCancelButton(() => this.cancelTask());
+
+            const response = await fetch(this.apiConfig.endpoints.refreshUpdates, {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    folder_path: folderPath,
+                    force
+                })
+            });
+
+            let payload = {};
+            try {
+                payload = await response.json();
+            } catch (error) {
+                console.warn('Unable to parse refresh updates response as JSON', error);
+            }
+
+            if (!response.ok || payload?.success !== true) {
+                if (payload?.status === 'cancelled') {
+                    showToast('toast.api.operationCancelled', {}, 'info');
+                    return null;
+                }
+                const message = payload?.error || response.statusText || 'Failed to refresh updates';
+                throw new Error(message);
+            }
+
+            return payload;
+        } catch (error) {
+            console.error('Error refreshing updates for folder:', error);
+            throw error;
+        } finally {
+            state.loadingManager.hide();
+        }
+    }
+
     async fetchCivitaiVersions(modelId, source = null) {
         try {
             let requestUrl = `${this.apiConfig.endpoints.civitaiVersions}/${modelId}`;
@@ -909,7 +952,7 @@ export class BaseModelApiClient {
         }
     }
 
-    async downloadModel(modelId, versionId, modelRoot, relativePath, useDefaultPaths = false, downloadId, source = null) {
+    async downloadModel(modelId, versionId, modelRoot, relativePath, useDefaultPaths = false, downloadId, source = null, fileParams = null) {
         try {
             const response = await fetch(DOWNLOAD_ENDPOINTS.download, {
                 method: 'POST',
@@ -921,7 +964,8 @@ export class BaseModelApiClient {
                     relative_path: relativePath,
                     use_default_paths: useDefaultPaths,
                     download_id: downloadId,
-                    ...(source ? { source } : {})
+                    ...(source ? { source } : {}),
+                    ...(fileParams ? { file_params: fileParams } : {})
                 })
             });
 

static/js/api/recipeApi.js

@@ -197,8 +197,8 @@ export async function resetAndReloadWithVirtualScroll(options = {}) {
         // Reset page counter
         pageState.currentPage = 1;
 
-        // Fetch the first page
-        const result = await fetchPageFunction(1, pageState.pageSize || 50);
+        const pageSize = state.virtualScroller?.pageSize || pageState.pageSize || 100;
+        const result = await fetchPageFunction(1, pageSize);
 
         // Update the virtual scroller
         state.virtualScroller.refreshWithData(
@@ -251,8 +251,8 @@ export async function loadMoreWithVirtualScroll(options = {}) {
             pageState.currentPage = 1;
         }
 
-        // Fetch the first page of data
-        const result = await fetchPageFunction(pageState.currentPage, pageState.pageSize || 50);
+        const pageSize = state.virtualScroller?.pageSize || pageState.pageSize || 100;
+        const result = await fetchPageFunction(pageState.currentPage, pageSize);
 
         // Update virtual scroller with the new data
         state.virtualScroller.refreshWithData(
@@ -294,47 +294,41 @@ export async function resetAndReload(updateFolders = false, options = {}) {
 }
 
 /**
- * Sync changes - quick refresh without rebuilding cache (similar to models page)
+ * Refreshes the recipe list by triggering a backend scan, then reloading.
+ * @param {boolean} fullRebuild - If true, fully rebuild the cache; if false, incremental scan
  */
 export async function syncChanges() {
-    try {
-        state.loadingManager.showSimpleLoading('Syncing changes...');
-
-        // Simply reload the recipes without rebuilding cache
-        await resetAndReload(false, { preserveScroll: true });
-
-        showToast('toast.recipes.syncComplete', {}, 'success');
-    } catch (error) {
-        console.error('Error syncing recipes:', error);
-        showToast('toast.recipes.syncFailed', { message: error.message }, 'error');
-    } finally {
-        state.loadingManager.hide();
-        state.loadingManager.restoreProgressBar();
-    }
+    return refreshRecipes(false);
 }
 
-/**
- * Refreshes the recipe list by first rebuilding the cache and then loading recipes
- */
-export async function refreshRecipes() {
-    try {
-        state.loadingManager.showSimpleLoading('Refreshing recipes...');
+export async function refreshRecipes(fullRebuild = true) {
+    const actionLabel = fullRebuild ? 'Rebuilding recipe cache' : 'Refreshing recipes';
+    const actionToast = fullRebuild ? 'Full rebuild' : 'Refresh';
 
-        // Call the API endpoint to rebuild the recipe cache
-        const response = await fetch(RECIPE_ENDPOINTS.scan);
+    try {
+        state.loadingManager.show(`${actionLabel}...`, 0);
+
+        const url = new URL(RECIPE_ENDPOINTS.scan, window.location.origin);
+        url.searchParams.append('full_rebuild', fullRebuild);
+
+        const response = await fetch(url);
 
         if (!response.ok) {
-            const data = await response.json();
-            throw new Error(data.error || 'Failed to refresh recipe cache');
+            throw new Error(`Failed to refresh recipe cache: ${response.status} ${response.statusText}`);
         }
 
-        // After successful cache rebuild, reload the recipes
-        await resetAndReload(false, { preserveScroll: true });
+        const data = await response.json();
+        if (data.status === 'cancelled') {
+            showToast('toast.api.operationCancelled', {}, 'info');
+            return;
+        }
 
-        showToast('toast.recipes.refreshComplete', {}, 'success');
+        await resetAndReload(false);
+
+        showToast('toast.api.refreshComplete', { action: actionToast }, 'success');
     } catch (error) {
         console.error('Error refreshing recipes:', error);
-        showToast('toast.recipes.refreshFailed', { message: error.message }, 'error');
+        showToast('toast.api.refreshFailed', { action: fullRebuild ? 'rebuild' : 'refresh', type: 'recipe' }, 'error');
     } finally {
         state.loadingManager.hide();
         state.loadingManager.restoreProgressBar();

static/js/components/ContextMenu/RecipeContextMenu.js

@@ -306,8 +306,14 @@ export class RecipeContextMenu extends BaseContextMenu {
             if (result.success) {
                 if (result.repaired > 0) {
                     showToast('recipes.contextMenu.repair.success', {}, 'success');
-                    // Refresh the current card or reload
-                    this.resetAndReload();
+                    const detailResponse = await fetch(`/api/lm/recipe/${recipeId}`);
+                    if (detailResponse.ok) {
+                        const updatedRecipe = await detailResponse.json();
+                        const filePath = this.currentCard?.dataset?.filepath;
+                        if (filePath && state.virtualScroller) {
+                            state.virtualScroller.updateSingleItem(filePath, updatedRecipe);
+                        }
+                    }
                 } else {
                     showToast('recipes.contextMenu.repair.skipped', {}, 'info');
                 }

static/js/components/RecipeCard.js

@@ -28,6 +28,7 @@ class RecipeCard {
         card.dataset.created = this.recipe.created_date;
         card.dataset.id = this.recipe.id || '';
         card.dataset.folder = this.recipe.folder || '';
+        card.dataset.favorite = this.recipe.favorite ? 'true' : 'false';
 
         // Get base model with fallback
         const baseModelLabel = (this.recipe.base_model || '').trim() || 'Unknown';
@@ -161,6 +162,7 @@ class RecipeCard {
 
         // Update early to provide instant feedback and avoid race conditions with re-renders
         this.recipe.favorite = newFavoriteState;
+        card.dataset.favorite = newFavoriteState ? 'true' : 'false';
 
         // Function to update icon state
         const updateIconUI = (icon, state) => {

static/js/components/SidebarManager.js

@@ -7,6 +7,7 @@ import { translate } from '../utils/i18nHelpers.js';
 import { state } from '../state/index.js';
 import { bulkManager } from '../managers/BulkManager.js';
 import { showToast } from '../utils/uiHelpers.js';
+import { performFolderUpdateCheck } from '../utils/updateCheckHelpers.js';
 import { escapeHtml, escapeAttribute } from './shared/utils.js';
 
 export class SidebarManager {
@@ -41,6 +42,7 @@ export class SidebarManager {
 
         // Bind methods
         this.handleTreeClick = this.handleTreeClick.bind(this);
+        this.handleTreeContextMenu = this.handleTreeContextMenu.bind(this);
         this.handleBreadcrumbClick = this.handleBreadcrumbClick.bind(this);
         this.handleDocumentClick = this.handleDocumentClick.bind(this);
         this.handleSidebarHeaderClick = this.handleSidebarHeaderClick.bind(this);
@@ -185,6 +187,8 @@ export class SidebarManager {
         }
         if (folderTree) {
             folderTree.removeEventListener('click', this.handleTreeClick);
+            folderTree.removeEventListener('contextmenu', this.handleTreeContextMenu);
+            folderTree.removeEventListener('dragover', this.handleFolderDragOver);
         }
         if (sidebarBreadcrumbNav) {
             sidebarBreadcrumbNav.removeEventListener('click', this.handleBreadcrumbClick);
@@ -977,6 +981,7 @@ export class SidebarManager {
         const folderTree = document.getElementById('sidebarFolderTree');
         if (folderTree) {
             folderTree.addEventListener('click', this.handleTreeClick);
+            folderTree.addEventListener('contextmenu', this.handleTreeContextMenu);
         }
 
         // Breadcrumb click handler
@@ -1027,6 +1032,19 @@ export class SidebarManager {
         if (displayModeToggleBtn) {
             displayModeToggleBtn.addEventListener('click', this.handleDisplayModeToggle);
         }
+
+        // Sidebar folder context menu click handler
+        const sidebarFolderMenu = document.getElementById('sidebarFolderContextMenu');
+        if (sidebarFolderMenu) {
+            sidebarFolderMenu.addEventListener('click', (e) => {
+                const item = e.target.closest('.context-menu-item');
+                if (!item) return;
+                const action = item.dataset.action;
+                if (action) {
+                    this.handleFolderContextMenuAction(action);
+                }
+            });
+        }
     }
 
     handleDocumentClick(event) {
@@ -1398,6 +1416,82 @@ export class SidebarManager {
         }
     }
 
+    handleTreeContextMenu(event) {
+        const nodeContent = event.target.closest('.sidebar-tree-node, .sidebar-folder-item');
+        if (!nodeContent) return;
+
+        event.preventDefault();
+        event.stopPropagation();
+
+        const path = nodeContent.dataset.path;
+        if (path === undefined || path === null || path === '') return;
+
+        this._showFolderContextMenu(event.clientX, event.clientY, path);
+    }
+
+    _showFolderContextMenu(x, y, path) {
+        this._closeFolderContextMenu();
+
+        const menu = document.getElementById('sidebarFolderContextMenu');
+        if (!menu) return;
+
+        menu.style.left = `${x}px`;
+        menu.style.top = `${y}px`;
+        menu.style.display = 'block';
+        menu.dataset.folderPath = path;
+
+        this._folderContextOpen = true;
+
+        // Close on next click outside
+        this._folderContextCloseHandler = (e) => {
+            if (!menu.contains(e.target)) {
+                this._closeFolderContextMenu();
+            }
+        };
+        setTimeout(() => {
+            document.addEventListener('click', this._folderContextCloseHandler);
+        }, 0);
+    }
+
+    _closeFolderContextMenu() {
+        const menu = document.getElementById('sidebarFolderContextMenu');
+        if (menu) {
+            menu.style.display = 'none';
+            delete menu.dataset.folderPath;
+        }
+        if (this._folderContextCloseHandler) {
+            document.removeEventListener('click', this._folderContextCloseHandler);
+            this._folderContextCloseHandler = null;
+        }
+        this._folderContextOpen = false;
+    }
+
+    handleFolderContextMenuAction(action) {
+        const menu = document.getElementById('sidebarFolderContextMenu');
+        if (!menu) return;
+
+        const path = menu.dataset.folderPath;
+        this._closeFolderContextMenu();
+
+        if (!path) return;
+
+        this._performFolderAction(action, path);
+    }
+
+    async _performFolderAction(action, path) {
+        switch (action) {
+            case 'check-folder-updates':
+                try {
+                    await performFolderUpdateCheck(path);
+                } catch (error) {
+                    console.error('Folder update check failed:', error);
+                }
+                break;
+            default:
+                console.warn('Unknown folder action:', action);
+        }
+    }
+
     handleBreadcrumbClick(event) {
         const breadcrumbItem = event.target.closest('.sidebar-breadcrumb-item');
         const dropdownItem = event.target.closest('.breadcrumb-dropdown-item');

static/js/managers/BatchImportManager.js

@@ -432,7 +432,7 @@ export class BatchImportManager {
         
         // Refresh recipes list to show newly imported recipes
         if (window.recipeManager && typeof window.recipeManager.loadRecipes === 'function') {
-            window.recipeManager.loadRecipes({ preserveScroll: true });
+            window.recipeManager.loadRecipes(true);
         }
         
         // Show results step

static/js/managers/BulkMissingLoraDownloadManager.js

@@ -309,9 +309,22 @@ export class BulkMissingLoraDownloadManager {
             }, 'warning');
         }
 
-        // Refresh the recipes list to update LoRA status
-        if (window.recipeManager) {
-            window.recipeManager.loadRecipes({ preserveScroll: true });
+        // 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;
+                try {
+                    const detailRes = await fetch(`/api/lm/recipe/${encodeURIComponent(recipeId)}`);
+                    if (detailRes.ok) {
+                        const updated = await detailRes.json();
+                        state.virtualScroller.updateSingleItem(recipe.file_path, updated);
+                    }
+                } catch (e) {
+                    console.warn('Failed to update recipe card after LoRA download:', e);
+                }
+            }
         }
     }
 

static/js/managers/DownloadManager.js

@@ -33,6 +33,8 @@ export class DownloadManager {
         this.handleStartDownload = this.startDownload.bind(this);
         this.handleBackToUrl = this.backToUrl.bind(this);
         this.handleBackToVersions = this.backToVersions.bind(this);
+        this.handleBackToVersionFromFiles = this.backToVersionFromFiles.bind(this);
+        this.handleConfirmFileSelection = this.confirmFileSelection.bind(this);
         this.handleCloseModal = this.closeModal.bind(this);
         this.handleToggleDefaultPath = this.toggleDefaultPath.bind(this);
     }
@@ -80,6 +82,10 @@ export class DownloadManager {
         document.getElementById('backToVersionsBtn').addEventListener('click', this.handleBackToVersions);
         document.getElementById('closeDownloadModal').addEventListener('click', this.handleCloseModal);
 
+        // File selection step buttons
+        document.getElementById('backToVersionFromFilesBtn').addEventListener('click', this.handleBackToVersionFromFiles);
+        document.getElementById('confirmFileSelection').addEventListener('click', this.handleConfirmFileSelection);
+
         // Default path toggle handler
         document.getElementById('useDefaultPath').addEventListener('change', this.handleToggleDefaultPath);
     }
@@ -129,6 +135,7 @@ export class DownloadManager {
         this.modelId = null;
         this.modelVersionId = null;
         this.source = null;
+        this.selectedFile = null;
 
         this.selectedFolder = '';
 
@@ -247,9 +254,12 @@ export class DownloadManager {
             const firstImage = version.images?.find(img => !img.url.endsWith('.mp4'));
             const thumbnailUrl = firstImage ? firstImage.url : '/loras_static/images/no-preview.png';
 
+            // Count model-type files per version
+            const modelFiles = (version.files || []).filter(f => f.type === 'Model');
+            const primaryFile = modelFiles.find(f => f.primary) || modelFiles[0] || {};
             const fileSize = version.modelSizeKB ?
                 (version.modelSizeKB / 1024).toFixed(2) :
-                (version.files[0]?.sizeKB / 1024).toFixed(2);
+                ((primaryFile.sizeKB || 0) / 1024).toFixed(2);
 
             const existsLocally = version.existsLocally;
             const hasBeenDownloaded = version.hasBeenDownloaded && !existsLocally;
@@ -282,6 +292,12 @@ export class DownloadManager {
                  </div>`;
             }
 
+            const fileBadge = modelFiles.length > 1 && !existsLocally
+                ? `<span class="file-select-badge" data-version-id="${version.id}">
+                     <i class="fas fa-th-list"></i> ${modelFiles.length} ${translate('modals.download.fileSelection.files')} <i class="fas fa-chevron-right badge-arrow"></i>
+                   </span>`
+                : '';
+
             return `
                 <div class="version-item ${this.currentVersion?.id === version.id ? 'selected' : ''} 
                      ${existsLocally ? 'exists-locally' : ''} 
@@ -302,14 +318,23 @@ export class DownloadManager {
                         <div class="version-meta">
                             <span><i class="fas fa-calendar"></i> ${new Date(version.createdAt).toLocaleDateString()}</span>
                             <span><i class="fas fa-file-archive"></i> ${fileSize} MB</span>
+                            ${fileBadge}
                         </div>
                     </div>
                 </div>
             `;
         }).join('');
 
-        // Add click handlers for version selection
+        // Add click handlers for version selection and file badge
         versionList.addEventListener('click', (event) => {
+            const badge = event.target.closest('.file-select-badge');
+            if (badge) {
+                event.stopPropagation();
+                const versionId = badge.dataset.versionId;
+                this.selectVersion(versionId);
+                this.showFileSelectionStep(versionId);
+                return;
+            }
             const versionItem = event.target.closest('.version-item');
             if (versionItem) {
                 this.selectVersion(versionItem.dataset.versionId);
@@ -352,6 +377,80 @@ export class DownloadManager {
         }
     }
 
+    showFileSelectionStep(versionId) {
+        const version = this.versions.find(v => v.id.toString() === versionId.toString());
+        if (!version) return;
+
+        this.currentVersion = version;
+        const modelFiles = (version.files || []).filter(f => f.type === 'Model');
+
+        document.getElementById('versionStep').style.display = 'none';
+        document.getElementById('fileSelectionStep').style.display = 'block';
+
+        const nameEl = document.getElementById('fileSelectionVersionName');
+        if (nameEl) {
+            nameEl.textContent = `${version.name} · ${version.baseModel || ''}`;
+        }
+
+        const container = document.getElementById('fileSelectionList');
+        container.innerHTML = modelFiles.map(file => {
+            const meta = file.metadata || {};
+            const sizeGB = file.sizeKB ? (file.sizeKB / (1024 * 1024)).toFixed(2) : '--';
+            const isSelected = this.selectedFile?.id === file.id;
+
+            const tags = [];
+            if (meta.size) tags.push(`<span class="file-tag size">${meta.size}</span>`);
+            if (meta.format) tags.push(`<span class="file-tag format">${meta.format}</span>`);
+            if (meta.fp) tags.push(`<span class="file-tag fp">${meta.fp}</span>`);
+
+            const fileName = file.name || '';
+
+            return `
+                <div class="file-option ${isSelected ? 'selected' : ''}" data-file-id="${file.id}">
+                    <div class="file-option-radio">
+                        <input type="radio" name="fileSelection" value="${file.id}" ${isSelected ? 'checked' : ''}>
+                    </div>
+                    <div class="file-option-info">
+                        <div class="file-option-tags">
+                            ${tags.join(' ')}
+                        </div>
+                        <div class="file-option-name">${fileName}</div>
+                    </div>
+                    <div class="file-option-size">${sizeGB} GB</div>
+                </div>
+            `;
+        }).join('');
+
+        container.querySelectorAll('.file-option').forEach(el => {
+            el.addEventListener('click', () => {
+                container.querySelectorAll('.file-option').forEach(o => o.classList.remove('selected'));
+                el.classList.add('selected');
+                const radio = el.querySelector('input[type="radio"]');
+                if (radio) radio.checked = true;
+            });
+        });
+    }
+
+    confirmFileSelection() {
+        const selectedRadio = document.querySelector('#fileSelectionList input[type="radio"]:checked');
+        if (!selectedRadio) return;
+
+        const version = this.currentVersion;
+        if (!version) return;
+
+        const modelFiles = (version.files || []).filter(f => f.type === 'Model');
+        this.selectedFile = modelFiles.find(f => f.id.toString() === selectedRadio.value);
+
+        document.getElementById('fileSelectionStep').style.display = 'none';
+        document.getElementById('locationStep').style.display = 'block';
+        this.proceedToLocationContent();
+    }
+
+    backToVersionFromFiles() {
+        document.getElementById('fileSelectionStep').style.display = 'none';
+        document.getElementById('versionStep').style.display = 'block';
+    }
+
     async proceedToLocation() {
         if (!this.currentVersion) {
             showToast('toast.loras.pleaseSelectVersion', {}, 'error');
@@ -366,6 +465,10 @@ export class DownloadManager {
 
         document.getElementById('versionStep').style.display = 'none';
         document.getElementById('locationStep').style.display = 'block';
+        await this.proceedToLocationContent();
+    }
+
+    async proceedToLocationContent() {
 
         try {
             // Fetch model roots
@@ -450,6 +553,7 @@ export class DownloadManager {
         targetFolder = '',
         useDefaultPaths = false,
         source = null,
+        fileParams = null,
         closeModal = false,
     }) {
         const config = this.apiClient?.apiConfig?.config;
@@ -513,7 +617,8 @@ export class DownloadManager {
                 targetFolder,
                 useDefaultPaths,
                 downloadId,
-                source
+                source,
+                fileParams
             );
 
             if (response?.skipped) {
@@ -632,6 +737,13 @@ export class DownloadManager {
         } else {
             targetFolder = this.folderTreeManager.getSelectedPath();
         }
+        const fileParams = this.selectedFile ? {
+            type: 'Model',
+            format: this.selectedFile.metadata?.format || 'SafeTensor',
+            size: this.selectedFile.metadata?.size || 'full',
+            fp: this.selectedFile.metadata?.fp,
+        } : null;
+
         return this.executeDownloadWithProgress({
             modelId: this.modelId,
             versionId: this.currentVersion.id,
@@ -640,6 +752,7 @@ export class DownloadManager {
             targetFolder,
             useDefaultPaths,
             source: this.source,
+            fileParams,
             closeModal: true,
         });
     }

static/js/managers/FilterManager.js

@@ -662,7 +662,7 @@ export class FilterManager {
 
         // Call the appropriate manager's load method based on page type
         if (this.currentPage === 'recipes' && window.recipeManager) {
-            await window.recipeManager.loadRecipes({ preserveScroll: true });
+            await window.recipeManager.loadRecipes(true);
         } else if (this.currentPage === 'loras' || this.currentPage === 'embeddings' || this.currentPage === 'checkpoints') {
             // For models page, reset the page and reload
             await getModelApiClient().loadMoreWithVirtualScroll(true, false);
@@ -746,7 +746,7 @@ export class FilterManager {
 
         // Reload data using the appropriate method for the current page
         if (this.currentPage === 'recipes' && window.recipeManager) {
-            await window.recipeManager.loadRecipes({ preserveScroll: true });
+            await window.recipeManager.loadRecipes(true);
         } else if (this.currentPage === 'loras' || this.currentPage === 'checkpoints' || this.currentPage === 'embeddings') {
             await getModelApiClient().loadMoreWithVirtualScroll(true, true);
         }

static/js/managers/SearchManager.js

@@ -301,7 +301,7 @@ export class SearchManager {
       
       // Call the appropriate manager's load method based on page type
       if (this.currentPage === 'recipes' && window.recipeManager) {
-        window.recipeManager.loadRecipes({ preserveScroll: true });
+        window.recipeManager.loadRecipes(true);
       } else if (this.currentPage === 'loras' || this.currentPage === 'embeddings' || this.currentPage === 'checkpoints') {
         // For models page, reset the page and reload
         getModelApiClient().loadMoreWithVirtualScroll(true, false);

static/js/managers/SettingsManager.js

@@ -2876,7 +2876,7 @@ export class SettingsManager {
             await resetAndReload(false);
         } else if (this.currentPage === 'recipes') {
             // Reload the recipes without updating folders
-            await window.recipeManager.loadRecipes({ preserveScroll: true });
+            await window.recipeManager.loadRecipes(true);
         } else if (this.currentPage === 'checkpoints') {
             // Reload the checkpoints without updating folders
             await resetAndReload(false);

static/js/managers/import/DownloadManager.js

@@ -122,7 +122,7 @@ export class DownloadManager {
             modalManager.closeModal('importModal');
 
             // Refresh the recipe
-            window.recipeManager.loadRecipes({ preserveScroll: true });
+            window.recipeManager.loadRecipes(true);
 
         } catch (error) {
             console.error('Error:', error);

static/js/recipes.js

@@ -8,7 +8,7 @@ import { getSessionItem, removeSessionItem } from './utils/storageHelpers.js';
 import { RecipeContextMenu } from './components/ContextMenu/index.js';
 import { DuplicatesManager } from './components/DuplicatesManager.js';
 import { refreshVirtualScroll } from './utils/infiniteScroll.js';
-import { refreshRecipes, syncChanges, RecipeSidebarApiClient } from './api/recipeApi.js';
+import { refreshRecipes, RecipeSidebarApiClient } from './api/recipeApi.js';
 import { sidebarManager } from './components/SidebarManager.js';
 
 class RecipePageControls {
@@ -19,16 +19,13 @@ class RecipePageControls {
     }
 
     async resetAndReload() {
-        await refreshVirtualScroll({ preserveScroll: true });
+        await refreshVirtualScroll();
     }
 
     async refreshModels(fullRebuild = false) {
-        if (fullRebuild) {
-            await refreshRecipes();
-            return;
-        }
+        await refreshRecipes(fullRebuild);
 
-        await syncChanges();
+        await sidebarManager.refresh();
     }
 
     getSidebarApiClient() {

static/js/utils/updateCheckHelpers.js

@@ -100,6 +100,90 @@ export async function performModelUpdateCheck({ onStart, onComplete } = {}) {
     return { status, displayName, records, error };
 }
 
+/**
+ * Perform a model update check scoped to a specific folder.
+ * @param {string} folderPath - The relative folder path to check.
+ * @param {Object} [options]
+ * @param {Function} [options.onComplete] - Callback invoked after the request settles.
+ * @returns {Promise<{status: string, records: Array, error: Error | null}>}
+ */
+export async function performFolderUpdateCheck(folderPath, { onComplete } = {}) {
+    const modelType = getCurrentModelType();
+    const apiConfig = getCompleteApiConfig(modelType);
+    const apiClient = getModelApiClient(modelType);
+    const displayName = apiConfig?.config?.displayName ?? 'Model';
+
+    if (!apiConfig?.endpoints?.refreshUpdates) {
+        console.warn('Refresh updates endpoint not configured for model type:', modelType);
+        onComplete?.({ status: 'unsupported', records: [], error: null });
+        return { status: 'unsupported', records: [], error: null };
+    }
+
+    const loadingMessage = translate(
+        'sidebar.folderUpdateCheck.loading',
+        { type: displayName },
+        `Checking ${displayName} updates for this folder...`
+    );
+
+    state.loadingManager?.showSimpleLoading?.(loadingMessage);
+    state.loadingManager?.showCancelButton?.(() => apiClient.cancelTask());
+
+    let status = 'success';
+    let records = [];
+    let error = null;
+
+    try {
+        const response = await fetch(apiConfig.endpoints.refreshUpdates, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ folder_path: folderPath, force: false })
+        });
+
+        let payload = {};
+        try {
+            payload = await response.json();
+        } catch {
+            payload = {};
+        }
+
+        if (!response.ok || payload.success !== true) {
+            if (payload?.status === 'cancelled') {
+                showToast('toast.api.operationCancelled', {}, 'info');
+                return { status: 'cancelled', records: [], error: null };
+            }
+            const errorMessage = payload?.error || response.statusText || 'Unknown error';
+            throw new Error(errorMessage);
+        }
+
+        records = Array.isArray(payload.records) ? payload.records : [];
+
+        if (records.length > 0) {
+            showToast('sidebar.folderUpdateCheck.success', { count: records.length, type: displayName }, 'success');
+        } else {
+            showToast('sidebar.folderUpdateCheck.none', { type: displayName }, 'info');
+        }
+
+        await resetAndReload(false);
+    } catch (err) {
+        status = 'error';
+        error = err instanceof Error ? err : new Error(String(err));
+        console.error('Error checking folder model updates:', error);
+        showToast(
+            'sidebar.folderUpdateCheck.error',
+            { message: error?.message ?? 'Unknown error', type: displayName },
+            'error'
+        );
+    } finally {
+        state.loadingManager?.hide?.();
+        if (typeof state.loadingManager?.restoreProgressBar === 'function') {
+            state.loadingManager.restoreProgressBar();
+        }
+        onComplete?.({ status, records, error });
+    }
+
+    return { status, records, error };
+}
+
 function getTypePlural(displayName) {
     if (!displayName) {
         return 'models';

templates/components/context_menu.html

@@ -150,6 +150,13 @@
     </div>
 </div>
 
+<!-- Sidebar Folder Context Menu -->
+<div id="sidebarFolderContextMenu" class="context-menu">
+    <div class="context-menu-item" data-action="check-folder-updates">
+        <i class="fas fa-bell"></i> <span>{{ t('sidebar.folderUpdateCheck.label') }}</span>
+    </div>
+</div>
+
 <div id="nsfwLevelSelector" class="nsfw-level-selector">
     <div class="nsfw-level-header">
         <h3>{{ t('modals.contentRating.title') }}</h3>

templates/components/modals/download_modal.html

@@ -29,6 +29,21 @@
             </div>
         </div>
 
+        <!-- Step 2.5: File Selection (optional - only when version has multiple model files) -->
+        <div class="download-step" id="fileSelectionStep" style="display: none;">
+            <div class="file-selection-header">
+                <h3 id="fileSelectionTitle">{{ t('modals.download.fileSelection.title') }}</h3>
+                <div class="file-selection-version-name" id="fileSelectionVersionName"></div>
+            </div>
+            <div class="file-selection-list" id="fileSelectionList">
+                <!-- File options will be rendered here dynamically -->
+            </div>
+            <div class="modal-actions">
+                <button class="secondary-btn" id="backToVersionFromFilesBtn">{{ t('common.actions.back') }}</button>
+                <button class="primary-btn" id="confirmFileSelection">{{ t('modals.download.fileSelection.select') }}</button>
+            </div>
+        </div>
+
         <!-- Step 3: Location Selection -->
         <div class="download-step" id="locationStep" style="display: none;">
             <div class="location-selection">

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

@@ -3,6 +3,7 @@ import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
 const showToastMock = vi.hoisted(() => vi.fn());
 const loadingManagerMock = vi.hoisted(() => ({
   showSimpleLoading: vi.fn(),
+  show: vi.fn(),
   hide: vi.fn(),
   restoreProgressBar: vi.fn(),
 }));
@@ -177,9 +178,7 @@ describe('RecipeSidebarApiClient bulk operations', () => {
     );
   });
 
-  it('preserves scroll position for recipe reloads when requested', async () => {
-    const scrollSnapshot = { scrollContainer: { scrollTop: 480 }, scrollTop: 480 };
-    captureScrollPositionMock.mockReturnValue(scrollSnapshot);
+  it('reloads recipes without preserving scroll', async () => {
     global.fetch.mockResolvedValue({
       ok: true,
       json: async () => ({
@@ -189,18 +188,18 @@ describe('RecipeSidebarApiClient bulk operations', () => {
       }),
     });
 
-    await resetAndReload(false, { preserveScroll: true });
+    await resetAndReload(false);
 
-    expect(captureScrollPositionMock).toHaveBeenCalledTimes(1);
+    expect(captureScrollPositionMock).not.toHaveBeenCalled();
     expect(virtualScrollerMock.refreshWithData).toHaveBeenCalledWith(
       [{ id: 'recipe-1' }],
       1,
       false
     );
-    expect(restoreScrollPositionMock).toHaveBeenCalledWith(scrollSnapshot);
+    expect(restoreScrollPositionMock).not.toHaveBeenCalled();
   });
 
-  it('uses scroll-preserving reloads for syncChanges', async () => {
+  it('uses scroll-free reloads for syncChanges', async () => {
     global.fetch.mockResolvedValue({
       ok: true,
       json: async () => ({
@@ -212,8 +211,8 @@ describe('RecipeSidebarApiClient bulk operations', () => {
 
     await syncChanges();
 
-    expect(captureScrollPositionMock).toHaveBeenCalledTimes(1);
-    expect(restoreScrollPositionMock).toHaveBeenCalledTimes(1);
+    expect(captureScrollPositionMock).not.toHaveBeenCalled();
+    expect(restoreScrollPositionMock).not.toHaveBeenCalled();
     expect(loadingManagerMock.restoreProgressBar).toHaveBeenCalledTimes(1);
   });
 });

tests/routes/test_model_update_handler.py

@@ -46,6 +46,7 @@ class DummyUpdateService:
         *,
         force_refresh=False,
         target_model_ids=None,
+        folder_path=None,
     ):
         self.calls.append(
             {
@@ -54,6 +55,7 @@ class DummyUpdateService:
                 "provider": provider,
                 "force_refresh": force_refresh,
                 "target_model_ids": target_model_ids,
+                "folder_path": folder_path,
             }
         )
         return self.records

web/comfyui/autocomplete.js

@@ -183,6 +183,13 @@ function parseSearchTokens(term = '') {
     return { include, exclude };
 }
 
+function escapePromptParentheses(text) {
+    // In ComfyUI's CLIP text encoder, bare parentheses are weight adjustment syntax.
+    // Tags containing literal parentheses must be escaped with backslash to prevent
+    // them from being interpreted as weight modifiers. e.g. "foo (bar)" → "foo \(bar\)"
+    return text.replace(/\(/g, '\\(').replace(/\)/g, '\\)');
+}
+
 function formatAutocompleteInsertion(text = '') {
     const trimmed = typeof text === 'string' ? text.trim() : '';
     if (!trimmed) {
@@ -253,7 +260,7 @@ function createDefaultBehavior(modelType) {
             if (!trimmed) {
                 return '';
             }
-            return formatAutocompleteInsertion(trimmed);
+            return formatAutocompleteInsertion(escapePromptParentheses(trimmed));
         },
     };
 }
@@ -352,7 +359,7 @@ const MODEL_BEHAVIORS = {
     custom_words: {
         enablePreview: false,
         async getInsertText(_instance, relativePath) {
-            return formatAutocompleteInsertion(relativePath);
+            return formatAutocompleteInsertion(escapePromptParentheses(relativePath));
         },
     },
     prompt: {
@@ -399,6 +406,8 @@ const MODEL_BEHAVIORS = {
                     tagText = tagText.replace(/_/g, ' ');
                 }
 
+                tagText = escapePromptParentheses(tagText);
+
                 return formatAutocompleteInsertion(tagText);
             }
         },