Spotify, a music streamer, said it removed 75 million bulk uploads, duplicate songs and other “spammy” tracks last year — a sizable chunk of its total portfolio. LinkedIn said in July that “A.I. slop is a top priority for all of us” and developed a button for users to report it. Researchers from YouTube’s parent company, Google, described how a video service wiped 130,000 channels of low-quality content off its platform over six months.
