Update app.py

app.py

@@ -7,6 +7,8 @@ import torch
 import torch.backends.cudnn as cudnn
 import gradio as gr
 
+import huggingface_hub as hf
+
 from minigpt4.common.config import Config
 from minigpt4.common.dist_utils import get_rank
 from minigpt4.common.registry import registry
@@ -19,6 +21,8 @@ from minigpt4.processors import *
 from minigpt4.runners import *
 from minigpt4.tasks import *
 
+hf.login(token=os.environ['model_token'])
+
 def parse_args():
     parser = argparse.ArgumentParser(description="Demo")
     parser.add_argument("--cfg-path", type=str, default='eval_configs/minigpt4.yaml', help="path to configuration file.")