Push model using huggingface_hub.

config.json

@@ -1,8 +1,8 @@
 {
   "codebook_size": 8192,
+  "llm_model_path": "microsoft/phi-1_5",
   "llm_vocab_size": 50295,
   "num_vq_tokens": 256,
-  "pretrained_model_path": "./checkpoints/phi-1_5",
   "vocab_size": 58498,
   "w_clip_vit": true
 }