---
title: "Sony and UMG are suing Suno again"
slug: "sony-und-umg-verklagen-suno-erneut"
date: 2026-09-25
category: tech-pub
tags: []
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/sony-und-umg-verklagen-suno-erneut
---

# Sony and UMG are suing Suno again

**Published**: 2026-09-25 | **Category**: tech-pub | **Sources**: 1

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## TL;DR

Sony Music and Universal Music Group have filed another lawsuit against Suno.

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## Summary

Sony Music and Universal Music Group have filed another lawsuit against Suno. The labels claim its new v6 model still infringes their copyrights because it was trained on user outputs from earlier Suno models, which were themselves trained on unlicensed music taken from YouTube and other sources. The complaint accuses Suno of "model laundering", arguing that training a new model on the outputs of an infringing one does not remove the infringement. Sony and UMG are among the labels that have not signed a licensing deal with Suno.

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## Why it matters

Sony Music and Universal Music Group have filed another lawsuit against Suno.

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## Key Points

- Sony Music and Universal Music Group have filed another lawsuit against Suno.
- The labels claim its new v6 model still infringes their copyrights because it was trained on user outputs from earlier Suno models, which were themselves trained on unlicensed music taken from YouTube and other sources.
- The complaint accuses Suno of "model laundering", arguing that training a new model on the outputs of an infringing one does not remove the infringement.
- Sony and UMG are among the labels that have not signed a licensing deal with Suno.

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## Nauti's Take

The lawsuit could settle a question the whole industry faces: can a model be built on synthetic output from its predecessor? A ruling against Suno would give licensed competitors an advantage, since clean training data becomes a selling point. The risk sits with anyone using Suno tracks commercially, because the legal status stays shaky for creators and agencies until this is resolved.

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## FAQ

**Q:** What is Sony and UMG are suing Suno again about?

**A:** Sony Music and Universal Music Group have filed another lawsuit against Suno.

**Q:** Why does it matter?

**A:** Sony Music and Universal Music Group have filed another lawsuit against Suno.

**Q:** What are the key takeaways?

**A:** Sony Music and Universal Music Group have filed another lawsuit against Suno.. The labels claim its new v6 model still infringes their copyrights because it was trained on user outputs from earlier Suno models, which were themselves trained on unlicensed music taken from YouTube and other sources.. The complaint accuses Suno of "model laundering", arguing that training a new model on the outputs of an infringing one does not remove the infringement.

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## Related Topics

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## Sources

- [Sony and UMG are suing Suno again](https://www.theverge.com/ai-artificial-intelligence/1000758/suno-sony-umg-lawsuit-ai-music) - The Verge AI

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## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-09-25*