Anthropic Settles Copyright Lawsuit with Authors for $1.5 Billion

Artificial intelligence company Anthropic has agreed to pay $1.5 billion to settle a class-action lawsuit filed by authors who alleged the company used pirated copies of their books to train its chatbot, Claude. The settlement, pending judicial approval, is considered a landmark in the ongoing legal discourse between AI firms and creative professionals over copyright infringement.

The lawsuit was initiated by authors Andrea Bartz, Charles Graeber, and Kirk Wallace Johnson, representing a broader group of writers and publishers. They claimed Anthropic downloaded over 7 million digitized books from pirate websites, including Library Genesis and Pirate Library Mirror, to develop its AI models.

In June, U.S. District Judge William Alsup ruled that while training AI systems on copyrighted works could qualify as "fair use," Anthropic's acquisition of these works from unauthorized sources was unlawful.

Under the settlement terms, Anthropic will compensate authors or publishers approximately $3,000 for each of the estimated 500,000 books involved. Additionally, the company has agreed to destroy the original files of the pirated books.

Anthropic's deputy general counsel, Aparna Sridhar, stated that the settlement, if approved, "will resolve the plaintiffs' remaining legacy claims." She added, "We remain committed to developing safe AI systems that help people and organizations extend their capabilities, advance scientific discovery, and solve complex problems."

Mary Rasenberger, CEO of the Authors Guild, described the settlement as "an excellent result for authors, publishers, and rightsholders generally, sending a strong message to the AI industry that there are serious consequences when they pirate authors’ works to train their AI, robbing those least able to afford it."

This settlement may influence other ongoing disputes, including lawsuits against OpenAI, Microsoft, Meta, and Apple, as the debate over the use of copyrighted material in AI training continues.