Update app.py

app.py

@@ -9,7 +9,7 @@ access_token = os.getenv("Llama2")
 
 def greet(text):
 
-    model = "meta-llama/Llama-2-7b-chat-hf"
+    model = "meta-llama/Llama-2-7b-hf"
     tokenizer = AutoTokenizer.from_pretrained(model, token=access_token)
     
     pipeline = transformers.pipeline(