Update app.py

app.py

@@ -111,7 +111,7 @@ def chat_gpt():
     user_input = request.json.get('message')
     if user_input is None:
         return jsonify({'error': 'Message parameter missing'})
-    llm = LLM("mistralai/Mixtral-8x7B-Instruct-v0.1")  # Initialize the LLM class with a model
+    llm = LLM("meta-llama/Meta-Llama-3-70B-Instruct")  # Initialize the LLM class with a model
     response = llm.chat([{"role": "user", "content": user_input}])  # Call the mistral_chat method
     return jsonify({"response": response})