I'm a little confused...doesn't Shap-E itself run locally? I played with Shap-E when released. It did download a model on first run, but the actual processing

I'm a little confused...doesn't Shap-E itself run locally? I played with Shap-E when released. It did download a model on first run, but the actual processing happened locally. Does this embed the model in the repo? Or does it still need to download the model from somewhere at some point?