Noone is contesting the fact that images where copyright is owned by Getty were used the model. The contested issue is whether training a model requires permis

Noone is contesting the fact that images where copyright is owned by Getty were used the model. The contested issue is whether training a model requires permission from the copyright holder, because for most ways of using a copyrighted work - all uses except those where copyright law explicitly asserts that copyright holders have exclusive rights - no permission is needed.