Spotify Won't Add an AI Filter. Follow the Money.

Cedrik Sixtus got tired of waiting. The Leipzig developer was so annoyed with AI-generated tracks flooding his Spotify playlists that he built his own blocker. His tool filters out more than 4,700 suspected AI artists using community tracking and detection. "It is about choice, if you want to hear AI music or if you don't," Sixtus told the BBC. The workaround runs through Spotify's browser version, though he warns it may violate the platform's terms of service.

Spotify says it's focused on "harmful uses" of AI like spam and impersonation, not filtering based on how music is made. A spokesperson told the BBC that AI in music "exists on a spectrum" rather than being binary. And that's not entirely wrong. Maya Ackerman, co-founder of AI music company WaveAI, points out that some tools let musicians put real creative effort into outputs, feeding in their own lyrics and spending hours iterating. "From a distance it looks like such an obvious 'yes, label AI music' but, once you zoom in, you realise it is a very complicated thing," she said.

Complicated or not, competitor Deezer has already shipped a solution. The French streaming service built detection technology that tags albums containing AI-generated tracks from tools like Suno and Udio, then excludes them from algorithmic recommendations. Manuel Moussallum, Deezer's head of research, says their detection maintains a low false positive rate. Still, the technical challenge is real. In a Deezer-Ipsos poll, 97% of listeners couldn't correctly distinguish AI tracks from human-made ones.

The money angle matters here too. Spotify uses a pro-rata royalty model where total revenue gets distributed based on each track's share of total streams. AI content farms can pump out thousands of tracks cheaply, diluting the royalty pool for human artists. Robert Prey, who studies streaming platforms at Oxford University's Internet Institute, calls it a "borderline existential balancing act" for Spotify. Hacker News commenters were more blunt. As one put it: "if a headline asks why, then the answer is money."