Update app.py

app.py

@@ -14,7 +14,7 @@ from transformers import pipeline
 HF_API_TOKEN = os.getenv("HUGGINGFACE_API_TOKEN")
 
 # Carregar o modelo Mistral 7B gratuitamente do Hugging Face
-chatbot_pipeline = pipeline("text-generation", model="mistralai/Mistral-7B-v0.1", token=HF_API_TOKEN)
+chatbot_pipeline = pipeline("text-generation", model="tiiuae/falcon-7b-instruct", token=HF_API_TOKEN)
 
 def extract_files_from_folder(folder_path):
     """Scans a folder for PDF, TXT, CSV, DOCX, and IPYNB files."""