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Anthropic faces legal challenge over alleged book and music piracy

Anthropic + EMI + Sony Music Publishing + Warner Chappell MusicSource: Ars Technica - AI31/08/2026, 22:41
Music publishers, including Sony, EMI, and Warner Chappell, have filed a lawsuit against Anthropic, alleging the company engaged in widespread piracy by using over 7 million books to train its AI model. The lawsuit, filed on Friday, criticizes the $1.5 billion settlement reached with Anthropic as insufficient to deter such conduct, given the company’s $2-trillion valuation. The publishers claim that Anthropic’s illegal torrenting also involved thousands of copyrighted musical compositions. The lawsuit highlights concerns that Anthropic’s actions have turned mass infringement into a significant business advantage. The case underscores ongoing tensions between AI developers and content creators over the use of copyrighted material in training models.
Anthropic faces legal challenge over alleged book and music piracy — lupAI