diff --git a/AppImage/config/verified_ai_models.json b/AppImage/config/verified_ai_models.json
index e6d446cc..fb81221d 100644
--- a/AppImage/config/verified_ai_models.json
+++ b/AppImage/config/verified_ai_models.json
@@ -19,10 +19,11 @@
     "models": [
       "gemini-2.5-flash",
       "gemini-2.5-pro",
-      "gemini-2.0-flash-lite"
+      "gemini-1.5-flash"
     ],
-    "recommended": "gemini-2.5-flash",
-    "_deprecated": ["gemini-2.0-flash", "gemini-1.0-pro", "gemini-pro"]
+    "recommended": "gemini-1.5-flash",
+    "_note": "gemini-2.5-* may have availability issues. gemini-1.5-flash is more stable.",
+    "_deprecated": ["gemini-2.0-flash", "gemini-2.0-flash-lite", "gemini-1.0-pro", "gemini-pro"]
   },
   
   "openai": {
diff --git a/AppImage/scripts/notification_templates.py b/AppImage/scripts/notification_templates.py
index 0e93fdc3..a78f0144 100644
--- a/AppImage/scripts/notification_templates.py
+++ b/AppImage/scripts/notification_templates.py
@@ -1270,10 +1270,11 @@ AI_LANGUAGES = {
 
 # Token limits for different detail levels
 # max_tokens is a LIMIT, not fixed consumption - you only pay for tokens actually generated
+# Note: Some providers (especially Gemini) may have lower default limits, so we use generous values
 AI_DETAIL_TOKENS = {
-    'brief': 300,      # Short messages, 2-3 lines
-    'standard': 1000,  # Standard messages, sufficient for 15-20 VMs
-    'detailed': 2000,  # Complete technical reports with all details
+    'brief': 500,      # Short messages, 2-3 lines
+    'standard': 1500,  # Standard messages, sufficient for 15-20 VMs
+    'detailed': 3000,  # Complete technical reports with all details
 }
 
 # System prompt template - informative, no recommendations