A letter, signed by actors, musicians, and directors such as Cate Blanchett, Guillermo del Toro, and Aubrey Plaza, argues that AI advancements should not come at the cost of creative professionals.

Hundreds of stars, including Ben Stiller, Paul McCartney, Aubrey Plaza and Olivia Wilde are urging the Trump Administration to push back on proposals from OpenAI and Google that would allow the tech giants to more easily use copyrighted material to train artificial intelligence.

More than 400 artists across the entertainment industry in Hollywood have signed a letter complaining to the Trump administration about tech giants Google and OpenAI’s proposal on AI. The tech giants have proposed that their AI models be allowed to be trained on copyright content (for free).