Update app.py

app.py

@@ -13,7 +13,7 @@ from langchain_core.prompts import ChatPromptTemplate, FewShotChatMessagePromptT
 from langchain_core.output_parsers import StrOutputParser
 from langchain_core.runnables import RunnableLambda
 from datetime import date
-from transformers import AutoModelForSequenceClassification, AutoTokenizer, pipeline
+from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline
 
 import threading
 import time