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Largest Copyright Theft in History: Anthropic Accused of Infringing to Train Claude AI, With Damages Up to $150,000 P...
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Sony Music Publishing and Warner Chappell Music have recently filed a lawsuit against artificial intelligence company Anthropic, accusing it of unauthorized large-scale use of copyrighted music lyrics in training its Claude series of AI models. The lawsuit was filed on August 28 in the U.S. District Court for the Northern District of California, naming Anthropic, its co-founders Dario Amodei and Benjamin Mann as defendants. The plaintiffs claim this is "one of the largest and most blatant ongoing intellectual property thefts in history."
Sony Music Publishing, part of Sony Entertainment, is one of the world's largest music publishers, managing one of the most extensive catalogs of song copyrights globally. Warner Chappell Music, a subsidiary of the U.S.-based Warner Music Group, is the world's third-largest music publishing entity, holding over 1.4 million musical works and approximately 100,000 composers. The joint action by these two industry giants underscores the music industry's concerns about AI technology utilizing its copyrighted content.
The complaint details allegations that Anthropic illegally scraped and downloaded data from lyric websites such as MusixMatch and LyricFind via channels like BitTorrent. The company is accused of using "tens of thousands" of copyrighted musical works, including lyrics and sheet music, to train its Claude models and generate related outputs. The plaintiffs argue that this directly infringes on the core copyrights of music publishers and songwriters.
According to the filing, the two music companies have made severe claims. They seek up to $150,000 in damages per infringed work and up to $25,000 for each instance of removing copyright management information. Given the allegedly high number of infringed worksâ"tens of thousands"âand multiple instances of removal, if the court fully supports the maximum claims, the total damages could reach billions of dollars. This sets a new record for claim amounts in AI copyright disputes.
Beyond financial compensation, the plaintiffs have made other key demands. They are seeking a court order to destroy all infringing copies and to compel Anthropic to disclose the full sources of its training data. These demands aim to stop infringement at its root and ensure future AI development complies with copyright laws. The core of the lawsuit revolves around defining the boundaries for obtaining and using data in AI training.
This case is seen as a landmark example of the conflict between artificial intelligence development and intellectual property protection. It has sparked widespread industry discussion about the legality of data acquisition methods used by AI companies. The music industry fears that unchecked AI training could severely harm creators' economic interests and the creative ecosystem.
Legal experts note that the outcome of this lawsuit will have a profound impact on the global AI industry. It may force AI companies to reevaluate their data scraping and usage strategies and seek more transparent and compliant collaboration models with copyright holders. In the future, the legal boundaries of "fair use" for AI training data may gradually become clearer through such precedents.
Currently, Anthropic has not publicly responded to the lawsuit. The case has entered judicial proceedings, and its trial process and final ruling will be closely watched by the technology sector, the music industry, and the legal community. This lawsuit, with claims reaching billions of dollars, marks a new climax in the AI copyright war.