Update app.py

app.py

@@ -4,8 +4,8 @@ from transformers import AutoTokenizer, AutoModelForCausalLM
 
 # Initialize the Hugging Face model
 # model = pipeline(model='google/flan-t5-base')
-tokenizer = AutoTokenizer.from_pretrained("google/gemma-7b")
-model = AutoModelForCausalLM.from_pretrained("google/gemma-7b")
+tokenizer = AutoTokenizer.from_pretrained("google/gemma-7b", use_auth_token=True)
+model = AutoModelForCausalLM.from_pretrained("google/gemma-7b", use_auth_token=True)
 
 
 # Define the chatbot function