update default model

backend_api.py

@@ -99,11 +99,12 @@ def get_cached_client(model_id: str, provider: str = "auto"):
 
 # Define models and languages here to avoid importing Gradio UI
 AVAILABLE_MODELS = [
+    {"name": "GLM-4.6", "id": "zai-org/GLM-4.6", "description": "GLM-4.6 model via HuggingFace with Cerebras provider (Default)", "supports_images": False},
     {"name": "Devstral Medium 2512", "id": "devstral-medium-2512", "description": "Mistral Devstral 2512 - Expert code generation model via OpenRouter", "supports_images": False},
     {"name": "GLM-4.6V 👁️", "id": "zai-org/GLM-4.6V:zai-org", "description": "GLM-4.6V vision model - supports image uploads for visual understanding", "supports_images": True},
     {"name": "DeepSeek V3.2", "id": "deepseek-ai/DeepSeek-V3.2-Exp", "description": "DeepSeek V3.2 Experimental - Fast model for code generation via HuggingFace Router with Novita provider", "supports_images": False},
     {"name": "DeepSeek R1", "id": "deepseek-ai/DeepSeek-R1-0528", "description": "DeepSeek R1 model for code generation", "supports_images": False},
-    {"name": "Gemini 3.0 Flash Preview", "id": "gemini-3-flash-preview", "description": "Google Gemini 3.0 Flash Preview with Thinking Mode (High) (Default)", "supports_images": False},
+    {"name": "Gemini 3.0 Flash Preview", "id": "gemini-3-flash-preview", "description": "Google Gemini 3.0 Flash Preview with Thinking Mode (High)", "supports_images": False},
     {"name": "Gemini 3.0 Pro", "id": "gemini-3.0-pro", "description": "Google Gemini 3.0 Pro via Poe with advanced reasoning", "supports_images": False},
     {"name": "Grok 4.1 Fast", "id": "x-ai/grok-4.1-fast", "description": "Grok 4.1 Fast model via OpenRouter (20 req/min on free tier)", "supports_images": False},
     {"name": "MiniMax M2", "id": "MiniMaxAI/MiniMax-M2", "description": "MiniMax M2 model via HuggingFace InferenceClient with Novita provider", "supports_images": False},
@@ -201,7 +202,7 @@ async def startup_event():
 class CodeGenerationRequest(BaseModel):
     query: str
     language: str = "html"
-    model_id: str = "gemini-3-flash-preview"
+    model_id: str = "zai-org/GLM-4.6"
     provider: str = "auto"
     history: List[List[str]] = []
     agent_mode: bool = False

frontend/src/app/page.tsx

@@ -17,7 +17,7 @@ export default function Home() {
 
   const [generatedCode, setGeneratedCode] = useState('');
   const [selectedLanguage, setSelectedLanguage] = useState<Language>('html');
-  const [selectedModel, setSelectedModel] = useState('gemini-3-flash-preview');
+  const [selectedModel, setSelectedModel] = useState('zai-org/GLM-4.6');
   const [models, setModels] = useState<Model[]>([]);
   const [isGenerating, setIsGenerating] = useState(false);
   const [isAuthenticated, setIsAuthenticated] = useState(false);

frontend/src/components/ControlPanel.tsx

@@ -196,7 +196,7 @@ export default function ControlPanel({
                   >
                     <div className="flex items-center justify-between gap-2">
                       <span className="text-sm text-[#f5f5f7]">{model.name}</span>
-                      {model.id === 'gemini-3-flash-preview' && (
+                      {model.id === 'zai-org/GLM-4.6' && (
                         <span className="px-1.5 py-0.5 bg-gradient-to-r from-purple-500 to-pink-500 text-white text-[9px] font-bold rounded uppercase flex-shrink-0">
                           NEW
                         </span>

frontend/src/components/LandingPage.tsx

@@ -31,7 +31,7 @@ export default function LandingPage({
   onImport,
   isAuthenticated,
   initialLanguage = 'html',
-  initialModel = 'gemini-3-flash-preview',
+  initialModel = 'zai-org/GLM-4.6',
   onAuthChange,
   setPendingPR,
   pendingPRRef
@@ -833,7 +833,7 @@ Note: After generating the redesign, I will create a Pull Request on the origina
                             >
                               <div className="flex items-center justify-between gap-2">
                                 <span className="text-xs font-medium text-[#f5f5f7]">{model.name}</span>
-                                {model.id === 'gemini-3-flash-preview' && (
+                                {model.id === 'zai-org/GLM-4.6' && (
                                   <span className="px-1.5 py-0.5 bg-gradient-to-r from-purple-500 to-pink-500 text-white text-[9px] font-bold rounded uppercase">
                                     NEW
                                   </span>