add openai req

app.py

@@ -33,7 +33,7 @@ openai_api_key = os.getenv("OPENAI_API_KEY")
 from smolagents import OpenAIServerModel
 
 model = OpenAIServerModel(
-    model_id="gpt-4.1",                    # or "gpt-3.5-turbo", etc.
+    model_id="gpt-4o",                    # or "gpt-3.5-turbo", etc.
     api_base="https://api.openai.com/v1",      # OpenAI’s standard endpoint
     api_key=openai_api_key                     # your secret key
 )                                            # :contentReference[oaicite:1]{index=1}