requests.exceptions.HTTPError: 404

fp16 is not a valid git identifier (branch name, tag name or commit id) that exists for this model name. Check the model page at ‘https://huggingface.co/Reviem/xxx’ for available revisions

How would i go about adding my own page under /resolve/ such as huggingface.co/runwayml/stable-diffusion-v1-5/resolve/fp16/model_index.json to make it work with another google colab. I would need the exact same page as that. How would i add it to my own?