Bingo. This seems to be the central issue. In fact, it’s not even copyright violation to distribute a model, since models aren’t copyrightable. They’re a collection of facts, like a phone book, produced by a purely automated process. It’s the outout that counts: https://news.ycombinator.com/item?id=36691050
And even the output has been ruled not copyrightable in recent court proceedings.
And even the output has been ruled not copyrightable in recent court proceedings.