Where can I download these face models?

[Edu2014]

I couldn't find it to download (that would also work), I only have what came with the program.

[Gourieff]

These files are buffalo_l models (and not face models) and they stored inside the models\insightface\models\buffalo_l directory

[Edu2014]

does it make any difference? having these files? I don't know how to use them.

simswap_512_beta.onnx doesn't work for example