Remove Ollama startup initialization

VoiceInk/Services/AIService.swift

@@ -161,7 +161,7 @@ class AIService: ObservableObject {
     
     @Published private var selectedModels: [AIProvider: String] = [:]
     private let userDefaults = UserDefaults.standard
-    private let ollamaService = OllamaService()
+    private lazy var ollamaService = OllamaService()
     
     var connectedProviders: [AIProvider] {
         AIProvider.allCases.filter { provider in
@@ -205,12 +205,7 @@ class AIService: ObservableObject {
             }
         } else {
             self.isAPIKeyValid = true
-            if selectedProvider == .ollama {
-                Task {
-                    await ollamaService.checkConnection()
-                    await ollamaService.refreshModels()
-                }
-            }
+          
         }
         
         loadSavedModelSelections()
@@ -456,6 +451,14 @@ class AIService: ObservableObject {
     }
     
     func enhanceWithOllama(text: String, systemPrompt: String) async throws -> String {
+        // Ensure connection is established before attempting enhancement
+        if !ollamaService.isConnected {
+            await ollamaService.checkConnection()
+            if ollamaService.isConnected && ollamaService.availableModels.isEmpty {
+                await ollamaService.refreshModels()
+            }
+        }
+        
         logger.notice("🔄 Sending transcription to Ollama for enhancement (model: \(self.ollamaService.selectedModel))")
         do {
             let result = try await ollamaService.enhance(text, withSystemPrompt: systemPrompt)

VoiceInk/Services/OllamaService.swift

@@ -54,13 +54,8 @@ class OllamaService: ObservableObject {
         self.baseURL = UserDefaults.standard.string(forKey: "ollamaBaseURL") ?? Self.defaultBaseURL
         self.selectedModel = UserDefaults.standard.string(forKey: "ollamaSelectedModel") ?? "llama2"
         
-        // Initial connection check and model list fetch
-        Task {
-            await checkConnection()
-            if isConnected {
-                await refreshModels()
-            }
-        }
+        // Note: Removed automatic initialization to prevent startup delays
+        // Connection check and model refresh will be called when actually needed
     }
     
     @MainActor