Use HF token for model download

app.py

@@ -22,10 +22,12 @@ load_dotenv(dotenv_path=".env", override=True)
 
 # Download model snapshots from Hugging Face Hub
 print(f"Downloading checkpoints for {model_id}...")
-ckpt_dir = snapshot_download(model_id, local_dir_use_symlinks=False)
+ckpt_dir = snapshot_download(model_id, local_dir_use_symlinks=False, token=True)
 print(f"Using checkpoints from {ckpt_dir}")
 print(f"Downloading checkpoints for {embedding_model_id}...")
-embedding_ckpt_dir = snapshot_download(embedding_model_id, local_dir_use_symlinks=False)
+embedding_ckpt_dir = snapshot_download(
+    embedding_model_id, local_dir_use_symlinks=False, token=True
+)
 print(f"Using embedding checkpoints from {embedding_ckpt_dir}")
 
 # Download and extract data if data directory is not present