Update app.py

app.py

@@ -423,9 +423,7 @@ with gr.Blocks() as demo:
 
 if __name__ == "__main__":
     
-    ai_conversation = AsyncAIConversation()
-    # Initialize all models
-    await ai_conversation.initialize_models()
+    demo_conversation()
 
     # Gradio launch itself runs an event loop.
     # Ensure ai_conversation is initialized in the notebook before this cell is run.