Update app.py

app.py

@@ -90,7 +90,7 @@ def get_response(user_input):
     #     model_kwargs={"temperature": 0.3, "max_new_tokens": 250, "top_k": 3}
     # )
 
-    model = transformers.AutoModelForCausalLM.from_pretrained(
+    llm = transformers.AutoModelForCausalLM.from_pretrained(
                 model_name,
                 trust_remote_code=True,
                 torch_dtype=torch.bfloat16,