Translated data: Stability AI's Audio Head, Ed Newton-Rex, has resigned due to the company's stance on using copyrighted materials in training generative AI products. This move has sparked widespread discussions about the concept of "fair use" and the use of content in AI models. Newton-Rex opposed the entire industry group adopting the same approach and stated that copyright issues extend beyond Stability AI. His departure has been applauded by some, who believe he made the right choice.