Update app.py

app.py

@@ -5,7 +5,7 @@ import os
 app = Flask(__name__)
 
 # Hugging Face APIエンドポイントと認証トークン
-HF_API_URL = "https://api-inference.huggingface.co/models/mistralai/Mistral-7B-Instruct-v0.2"
+HF_API_URL = "https://api-inference.huggingface.co/models/mistralai/Pixtral-Large-Instruct-2411"
 HEADERS = {"Authorization": f"Bearer {os.getenv('HF_TOKEN')}"}