Deezer just shattered assumptions about our ability to detect AI-generated music. A massive study with research firm Ipsos found that 97% of people can't identify fully AI-generated tracks, exposing how sophisticated these systems have become. But the streaming wars over AI transparency are heating up, with Spotify taking a dramatically different approach than Deezer's detect-and-label strategy.
The music industry just got its most sobering reality check yet about AI's creative capabilities. Deezer partnered with research firm Ipsos to test whether people could distinguish between AI-generated and human-made music, and the results sent shockwaves through the streaming world.
The methodology was brutal in its simplicity: 9,000 participants listened to three tracks and had to correctly identify which were fully AI-generated. Miss even one, and you failed. That all-or-nothing approach meant even people who got two out of three right were lumped into the "can't tell the difference" category.
But The Verge author Terrence O'Brien decided to dig deeper, running his own informal test with the same tracks. His findings revealed a more nuanced picture: when judged track-by-track rather than as a perfect set, people correctly identified AI versus human music 43% of the time. Still concerning for musicians, but not the total defeat the headline suggests.
The participant reactions tell an even more interesting story. According to Deezer's survey data, 71% were shocked by how poorly they performed, and 51% felt genuinely uncomfortable about their inability to detect artificial creativity. One participant even told O'Brien that a song was "so terrible, so obviously AI" that they assumed it must be human-made as a trap.
The scale of AI music flooding streaming platforms is staggering. Deezer processes over 50,000 AI-generated tracks every single day, representing more than 34% of all music uploads to the service. Yet here's the twist: despite this massive volume, AI music accounts for just 0.5% of actual streams, with most being fraudulent attempts to game the system.
"Humans continue to create music, and they will continue to listen to the music made by real artists," Manuel Moussallam, Deezer's director of research, tells The Verge. His confidence stems from user behavior data showing people still gravitate toward human-made content when given the choice.
Deezer has responded with aggressive transparency measures. The platform built an automated detection system that can identify and label 100% of AI-generated content from popular models like Suno and Udio. More importantly, it excludes AI-labeled tracks from its algorithmic recommendations entirely.
