Update app.py

app.py

@@ -20,7 +20,7 @@ with gr.Blocks() as demo:
 
     def respond(message, chat_history):
         messages.append({"role": "user", "content": message})
-        response = openai.ChatCompletion.create(model="gpt-3.5-turbo", messages=messages)
+        response = openai.ChatCompletion.create(model="gpt-4-0613", messages=messages)
         system_message = response["choices"][0]["message"]
         messages.append(system_message)
         bot_message = system_message['content']
@@ -29,6 +29,13 @@ with gr.Blocks() as demo:
         time.sleep(1)
         return "", chat_history
 
+        chat_transcript = ""
+        for message in messages:
+            if message['role'] != 'system':
+                chat_transcript += message['role'] + ": " + message['content'] + "\n\n"
+
+        return chat_transcript
+
     msg.submit(respond, [msg, chatbot], [msg, chatbot])
     clear.click(lambda: None, None, chatbot, queue=False)