Sony Music Entertainment has escalated its legal campaign against Udio, the AI music generation startup, filing a fresh lawsuit that accuses the company of unlawfully using over 30,000 copyrighted songs to train its artificial intelligence models. The alleged copied catalog includes works by Beyoncé, Harry Styles, and Elvis Presley among other major artists.
This marks Sony's second volley against Udio. The music giant, joined by Universal Music Group and Warner Music Group, first sued the startup in June 2024 alongside filing parallel complaints against competing platform Suno. The new filing intensifies what has become the recording industry's most aggressive legal defense against generative AI companies in the music sector.
The core dispute centers on whether AI music generators can legally use copyrighted material for training datasets without permission or compensation. Sony and other majors argue the practice constitutes mass copyright infringement. Udio counters that its training methods fall under fair use protections, though the company has begun licensing deals with some artists to address industry concerns.
This litigation reflects deeper tensions roiling the music business. Streaming platforms already pay royalties; labels fear AI generators will further erode artist compensation while simultaneously democratizing music production. The stakes extend beyond Udio and Suno, potentially affecting how AI developers across industries train large language and generation models.
Sony's repeated filings suggest the company views litigation as preferable to negotiation. Each new complaint provides additional evidence for damages calculations and demonstrates the label's commitment to the fight. The lawsuits also serve strategic purposes, establishing legal precedent and pressuring startups toward licensing arrangements rather than continued fair use claims.
The outcome will likely shape whether AI music generators become licensed services integrated with the industry or remain independent platforms operating in legal gray areas. Industry observers watch closely as courts begin weighing fair use doctrine against copyright protections in the AI era.