Working on getting it up on Github pages, will let you know. Not sure if there will be an issue with hosting the weights, I'll look into it

You may be able to fetch the weights directly from Hugging Face. I'd try that first.

Checkout https://github.com/jseeio/gpt2-tfjs fetches the weights for GPT2 from huggingface on the fly.

I haven't looked at your implementation, but if you can read ONNX weights... https://huggingface.co/Xenova/gpt2