Update app.py

app.py

@@ -54,7 +54,7 @@ def predict(system_msg, inputs, top_p, temperature, chat_counter, chatbot=[], hi
         messages.append(temp)
         #messages
         payload = {
-        "model": "gpt-4",
+        "model": "gpt-3.5-turbo",
         "messages": messages, # Of the type of [{"role": "user", "content": f"{inputs}"}],
         "temperature" : temperature, #1.0,
         "top_p": top_p, #1.0,