https://openai.com/index/disrupting-a-coordinated-model-dist...
https://www.anthropic.com/news/detecting-and-preventing-dist...
They would probably like it to be against the law ("Distillation attacks at this scale require a coordinated response across the AI industry, cloud providers, and policymakers") but I hope that legislators decline to grant their wish.
There will probably be (hypocritical) AI companies trying to claim some kind of minimal "protections" are applied to the output in order to misuse DMCA violation claims, but it's BS.