OpenAI's mistake was caving to SJ. They should have kept Sky and told SJ to get lost. If SJ sued, they could simply prove another voice actor was used and make the legitimate argument that SJ doesn't have a monopoly on voices similar to hers.
2. Ford explicitly hired an impersonator. OpenAI hired someone that sounded like her, and it’s her natural voice. Should movies be held to the same standard when casting their actors? This is about as absurd as saying that you’re not allowed to hire an actor to play a role.
They say so, yes. Seems like they didn't want to go through discovery in order to prove it.