New release v2.3.8

oAI/Services/SettingsService.swift

@@ -430,6 +430,31 @@ class SettingsService {
         }
     }
 
+    // MARK: - Favorite Models
+
+    var favoriteModelIds: Set<String> {
+        get {
+            guard let json = cache["favoriteModelIds"],
+                  let data = json.data(using: .utf8),
+                  let ids = try? JSONDecoder().decode([String].self, from: data) else { return [] }
+            return Set(ids)
+        }
+        set {
+            let sorted = newValue.sorted()
+            if let data = try? JSONEncoder().encode(sorted),
+               let json = String(data: data, encoding: .utf8) {
+                cache["favoriteModelIds"] = json
+                DatabaseService.shared.setSetting(key: "favoriteModelIds", value: json)
+            }
+        }
+    }
+
+    func toggleFavoriteModel(_ id: String) {
+        var favs = favoriteModelIds
+        if favs.contains(id) { favs.remove(id) } else { favs.insert(id) }
+        favoriteModelIds = favs
+    }
+
     // MARK: - Anytype MCP Settings
 
     var anytypeMcpEnabled: Bool {