Are you allowed to redistribute the models under the MIT License?
The weights are not included in the git tree and are thus not covered by the LICENSE file. They are automatically downloaded when you run the code.
EDIT: following your comment, I have added a point-by-point breakdown of licensing information in the README. This will avoid any confusion.
I ask because I'm surprised more companies haven't gotten into the market of licensing the data they collect (unless they do, in which case, sorry).