updated app.py

app.py

@@ -40,7 +40,7 @@ if HF_TOKEN is None:
     raise ValueError("HF_TOKEN is not set. Check your .env file.")
 login(HF_TOKEN, add_to_git_credential=True)
 
-model_name = "mistralai/Mistral-7B-Instruct-v0.1"
+model_name = "mistralai/Mistral-7B-Instruct-v0.3"
 
 tokenizer = AutoTokenizer.from_pretrained(model_name)
 model = AutoModelForCausalLM.from_pretrained(