Which part of copyright law are model weights governed by? (Or, if not by copyright law, what's the legal basis that would let you choose a "license" for model weights?)
Are they a mere aggregation of facts -- some uncopyrightable, and some from other sources--, or is there a creative component to them?
https://libraries.emory.edu/research/copyright/copyright-dat...
Personally I will be surprised if weights aren’t considered to be licensable - courts are a lot more practical than one might expect.