Update app.py

app.py

@@ -62,7 +62,8 @@ from langchain_huggingface import HuggingFaceEndpoint, ChatHuggingFace
 
 # 1. Create the endpoint with the 'conversational' task
 llm_endpoint = HuggingFaceEndpoint(
-    repo_id="mistralai/Mistral-7B-Instruct-v0.3",
+    #repo_id="mistralai/Mistral-7B-Instruct-v0.3",
+    repo_id = "HuggingFaceH4/zephyr-7b-beta",
     task="conversational",  # Change this from 'text-generation'
     max_new_tokens=512,
     huggingfacehub_api_token=os.getenv("HF_TOKEN"),