Update app.py

app.py

@@ -32,6 +32,7 @@ if prompt := st.chat_input("What is up?"):
                 {"role": m["role"], "content": m["content"]}
                 for m in st.session_state.messages
             ],
+            openai_api_key = openai_api_key,
             max_tokens=8000,
             stream=True,
         ):