Update app.py

app.py

@@ -36,7 +36,7 @@ if st.session_state["story_started"]:
     user_input = st.text_input("Add your sentence:")
     if st.button("Submit"):
         response = openai.Completion.create(
-            model="text-davinci-003",
+            model="gpt-4o-mini",
             prompt=st.session_state["story_text"] + " " + user_input,
             max_tokens=50
         )