Update app.py

app.py

@@ -11,10 +11,10 @@ app = Flask(__name__)
 def chat():
     # Get user input from the request
     user_input = request.json.get('message')
-    
+
     # Generate a response with GPT-3 or GPT-4
     response = openai.ChatCompletion.create(
-        model="gpt-3.5-turbo",  # or use "gpt-4" based on your access
+        model="gpt-3.5-turbo",  # Use "gpt-4" if you have access to it
         messages=[
             {"role": "user", "content": user_input}
         ]