Update app.py

app.py

@@ -37,8 +37,8 @@ def load_llm():
         
     # )
     llm = G4FLLM(
-        model=models.gpt_4,
-        provider=Provider.ChatBase,
+        model=models.gpt_35_turbo,
+        provider=Provider.DeepAi,
     )
     return llm
 hide_streamlit_style = """