German court rules AI music generator Suno violated copyrights, rejects fair use defense
Quick Answer
A Munich court ruled that AI music generator Suno infringed copyrights by memorizing and reproducing specific songs, rejecting its fair use defense under both German and US law.
Quick Take
The case involved six songs, and the court emphasized Suno's responsibility for the outputs generated, which were found to be substantially similar to the originals.
Key Points
- Suno's models 3.5 and 4 were found to memorize six specific songs.
- The court ruled Suno responsible for copyright infringement, not its users.
- Suno's fair use defense was rejected under both German and US law.
- GEMA successfully sued for injunction and damages against Suno.
- Suno allegedly used stream-ripping techniques to extract music from YouTube.
DeepSignal Analysis
What happened
A Munich court ruled that the AI music generator Suno infringed copyrights by memorizing and reproducing specific songs, rejecting its fair use defense under German and US law. The case involved six songs, with the court emphasizing Suno's responsibility for the outputs generated, which were found to be substantially similar to the originals.
Key evidence
- The court found that Suno's models 3.5 and 4 memorized and reproduced six specific songs, including 'Atemlos durch die Nacht' and 'Rasputin.'
- Suno's argument that it only learned patterns and features was dismissed; the court ruled that the outputs were substantially similar to the originals.
- The court noted that Suno used 'stream-ripping techniques' to extract music from YouTube, bypassing technical safeguards designed to prevent unauthorized downloads.
Why it matters
This ruling could set a precedent for AI music generators and their liability regarding copyright infringement. By holding Suno accountable for its outputs, the court may influence how other AI services operate, particularly in terms of training data usage and fair use defenses. The implications extend to the broader AI industry, as it raises questions about the legality of using copyrighted materials without consent.
Source Excerpt
A Munich court ruled that AI music generator Suno violated copyrights through both training and output. The court found six songs reproducibly stored in Suno's models and rejected both Germany's text-and-data-mining exception and the US fair use defense. The ruling isn't final, and several key questions remain open.
Want this in your inbox every morning?
Daily brief at your local 8am — bilingual EN/中文, free.
More from The Decoder
See more →
An AI model programmed nonstop for 19 days on a single MirrorCode task that cost $2,600 to run
Epoch AI's MirrorCode benchmark reveals Claude Opus 4.7 as the leader with a 56% solve rate, reconstructing a 16,000-line toolkit in 14 hours. Despite this, all models tested struggle with the most complex tasks, highlighting limitations in current AI capabilities. The single task consumed $2,600 over 19 days, raising questions about cost-effectiveness in AI development.
