Anthropic Wins Transfer to California in AI Copyright Lawsuit

June 28, 2024

This week, a federal court in Tennessee transferred to California a lawsuit brought by several large music publishers against a California-based AI company, Anthropic PBC. 

Plaintiffs in Concord Music Group et al. v. Anthropic PBC allege that Anthropic infringed the music publishers’ copyrights by improperly using copyrighted song lyrics to train Claude, its generative AI model.  The music publishers asserted not only direct copyright infringement based on this training, but also contributory and vicarious infringement based on user-prompted outputs and violation of Section 1202(b) of the Digital Millennium Copyright Act for allegedly removing plaintiffs’ copyright management information from copies of the lyrics.  On November 16, 2023, the music publishers also filed a motion for a preliminary injunction that would require Anthropic to implement effective “guardrails” in its Claude AI models to prevent outputs that infringe plaintiffs’ copyrighted lyrics and preclude Anthropic from creating or using unauthorized copies of those lyrics to train future AI models.

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