Anthropic is facing a new legal challenge, as a group of authors has filed a $75 million lawsuit, claiming that the company unlawfully used copyrighted books to train its AI model, Claude. This lawsuit adds to the growing list of legal issues confronting the AI developer and highlights an ongoing battle in the industry between creators and AI companies.

Details of the Lawsuit Against Anthropic

The recent lawsuit alleges that Anthropic sourced material from pirate libraries, which host copyrighted works without permission. The claimants are asserting that the company used these illegally obtained books to train Claude, seeking a substantial sum in damages.

According to reports from The New York Post, the authors maintain that Anthropic failed to acquire licenses or make any payments prior to incorporating their works into its AI training process. The plaintiffs are emphasizing the significant legal distinction between fair use and copyright infringement in their case.

Legal Context and Implications

Previous legal precedents have established that training AI on legally obtained books can be classified as fair use. However, downloading copyrighted materials from unauthorized sources is regarded as blatant infringement, which forms the crux of the current lawsuit.

The authors involved in this case believe that existing settlements undervalue their contributions, as copyright law permits statutory damages of up to $150,000 for each work that is willfully infringed. They argue that current payouts do not accurately reflect the scale of the alleged misuse of their intellectual property.

Additive Legal Pressures on Anthropic

This lawsuit is not the only legal headache for Anthropic. The company is also dealing with a class action lawsuit from June regarding its Claude Max subscription plans, which alleges that advertised usage rates did not reflect actual limits, thereby misleading consumers.

The ramifications of the current copyright case could be financially severe for Anthropic, especially considering a past settlement that reached approximately $1.5 billion, compensating authors around $3,000 each for around 500,000 pirated books. Some authors opted out of that agreement, preserving their rights to pursue separate claims, which led to the formation of this $75 million lawsuit.

Despite these legal challenges, Anthropic maintains a strong financial status, boasting a valuation in the hundreds of billions following its latest funding rounds. Nonetheless, ongoing legal disputes may necessitate a reevaluation of how AI companies procure training data moving forward.