Update app.py

app.py

@@ -137,14 +137,15 @@
 
 # new code
 import os
-from langchain_community.chat_models import ChatOpenAI
+from langchain_openai import ChatOpenAI
 from langchain.schema import AIMessage, HumanMessage
 import openai
 import gradio as gr
 
+
 os.environ["OPENAI_API_KEY"] = "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"  # Replace with your key
 
-llm = ChatOpenAI(temperature=1.0, model='gpt-3.5-turbo-0613')
+llm = ChatOpenAI(temperature=1.0, model='gpt-3.5-turbo')
 
 def predict(message, history):
     history_langchain_format = []