Update app.py

app.py

@@ -67,7 +67,7 @@ def generate_recipe(user_inputs):
         ]
     
     st.session_state.gpt_response = openai.ChatCompletion.create(
-        model="gpt-3.5-turbo",
+        model="gpt-4",
         messages=messages,
         temperature=0.2
     )