gpt-4o-mini

app.py

@@ -38,7 +38,7 @@ async def ask_openai(query: str, history: List[Dict[str, str]]) -> AsyncGenerato
     }
 
     payload = {
-        "model": "gpt-40-mini",
+        "model": "gpt-4o-mini",
         "messages": messages,
         "stream": True
     }