Update app.py

app.py

@@ -9,7 +9,7 @@ import torch
 
 
 model_name = "meta-llama/Llama-2-7b-chat-hf"
-access_token = base64.b64decode('aGZfcGlSVlFEZ0lTSUFOUm1abnVtQXZyTVlET1FnR0R3VVpqaQ==')  # Replace with your token
+access_token = base64.b64decode('aGZfekJxa0pXZEh1bm90UEJXek1mdkdOc096WXdIVVZvYkRwcg==')  # Replace with your token
 
 tokenizer = AutoTokenizer.from_pretrained(model_name, use_auth_token=access_token)
 model = AutoModelForCausalLM.from_pretrained(model_name, torch_dtype=torch.float16, device_map="auto", use_auth_token=access_token)