AI-generated tracks pass half of Deezer's daily uploads

Deezer says fully AI-generated music exceeded 50% of its daily new uploads for the first time during a June peak. The company reported an average of about 90,000 detected AI tracks arriving each day.

That number describes supply, not audience demand. It does not mean half of Deezer listening is AI music, and it does not count every track that used an assistive tool somewhere in production. Deezer's detector targets fully generated recordings from models it can identify.

The platform says it removes detected AI tracks from editorial and recommendation systems, excludes fraudulent streams from royalty payments and plans to take down fully generated tracks connected to fraud or left unplayed for six months.

The volume changes moderation

Deezer's head of research described the core problem as automated accounts generating and delivering tracks in batches. At that scale, a streaming service is not reviewing isolated creative experiments; it is defending catalogue integrity and royalty systems against industrialized upload behavior.

Detection still has boundaries. A classifier can be highly accurate on known models and fail on an unfamiliar generator, a heavily edited track or a new version. That is why platform policy also needs distributor controls, account-level fraud signals and preserved provenance.

The useful reading of Deezer's figure is not “listeners chose AI.” It is that the cost of producing catalogue inventory has collapsed, and platforms now need a credible way to separate creative use from automated flooding.