Self-learning classifier .kmodel link doesn't work

[mat-lo]

The URL to download the .kmodel from the following README doesn't lead to a .kmodel file:
https://github.com/sipeed/MaixPy_scripts/tree/master/machine_vision/self_learning_classifier

The URL:
https://www.maixhub.com/index.php/index/index/detail/id/225.html

[jay6621]

Try using https://www.maixhub.com/ and register there to get models.