Universal and Sony sue Suno a second time over v6 models

Sep 18, 2026 · Issue 7 · 4 sources, 5 articles

Universal Music Group and Sony Music filed a new lawsuit against Suno on 18 September, claiming that the v6 models are "the fruit of the same poisoned tree". The case tests Suno's claim that it has entered a licensed era with v6.

Narrative: AI training is theft, court to decide · from lawsuit to licensing deal: publishers enter the market

Sources

• Universal and Sony sue Suno for a second time, claiming platform’s v6 models are ‘the fruit of the same poisoned tree’ - Music Business Worldwidemusicbusinessworldwide.com · Sep 18, 2026
• Universal and Sony sue Suno for second time over v6 AI model | The Briefthebrief.news · Sep 18, 2026
• Suno v6 Lawsuit Turns a Licensed AI Music Model Into a Copyright Testremio.ai · Sep 19, 2026
• Suno Faces Lawsuit Over Alleged Use of Unlicensed Music in New AI Model | Technologyus.headtopics.com · Sep 19, 2026

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.