Update app.py

app.py

@@ -24,6 +24,8 @@ parent_document_retrieve = load_the_parent_document_retrieve()
 # tokenizer = AutoTokenizer.from_pretrained("ShynBui/vie_qa", token=os.environ.get("HF_TOKEN"))
 # model = AutoModelForQuestionAnswering.from_pretrained("ShynBui/vie_qa", token=os.environ.get("HF_TOKEN"))
 
+llm = ChatOpenAI(model="gpt-3.5-turbo-0125", temperature=1,openai_api_key=os.environ["OPENAI_API_KEY"])
+llm_long = ChatOpenAI(model="gpt-3.5-turbo-0125", temperature=1,max_tokens=1024, openai_api_key=os.environ["OPENAI_API_KEY"])
 
 
 def greet3(quote, history):