update llava model

llava_inference.py

@@ -5,7 +5,7 @@ import torch
 
 class LLaVAHelper:
     def __init__(self, model_name="llava-hf/llava-1.5-7b-hf"):
-        self.tokenizer = AutoTokenizer.from_pretrained(model_name)
+        self.tokenizer = AutoTokenizer.from_pretrained(model_name, force_download=True)
         self.model, self.image_processor, _ = load_pretrained_model(model_name, None)
         self.model.eval()