Sony Music sends letters to 700+ AI companies, developers, and music streaming platforms warning over the “unauthorized use” of Sony’s content in training AI (Daniel Thomas/Financial Times)

Daniel Thomas / Financial Times:
Sony Music sends letters to 700+ AI companies, developers, and music streaming platforms warning over the “unauthorized use” of Sony's content in training AI  —  Music group representing Adele and Beyoncé contacts more than 700 companies to prohibit use of content