I remain skeptical that models are licensable at all. To be subject to licensing, they would have to be property. What kind of property are they?
Certainly, they are not copyrighted works. You can’t copyright mere data. You could no more copyright a model than you could a phone book, or even a matrix transformation of a list of phone numbers.
And even if they are covered by copyright, they are hopelessly tainted by the copyrighted works they are trained on without license. Without upstream licensing, licensing the model is usurping the rights of the original authors.
Certainly, they are not copyrighted works. You can’t copyright mere data. You could no more copyright a model than you could a phone book, or even a matrix transformation of a list of phone numbers.
And even if they are covered by copyright, they are hopelessly tainted by the copyrighted works they are trained on without license. Without upstream licensing, licensing the model is usurping the rights of the original authors.