Push model using huggingface_hub.

config.json

@@ -1,7 +1,7 @@
 {
   "_name_or_path": "gpt2",
   "hidden_size": 32,
-  "model_type": "gpt2",
+  "model_type": "gpt-nano",
   "num_channels": 3,
   "num_classes": 10
 }