Update app.py

app.py

@@ -463,7 +463,7 @@ def get_available_models(provider: str) -> List[str]:
     if provider == "groq":
         return ["compound-beta", "compound-beta-mini"]
     elif provider == "chutes":
-        return ["openai/gpt-oss-20b", "meta-llama/llama-3.1-8b-instruct", "anthropic/claude-3-sonnet"]
+        return ["openai/gpt-oss-20b", "zai-org/GLM-4.5-Air", "Qwen/Qwen3-8B"]
     return []
 
 def update_model_choices(provider: str):