Judge Approves Record $1.5 Billion Anthropic Copyright Settlement

U.S. District Judge Araceli Martínez-Olguín granted final approval on July 20, 2026, for a $1.5 billion settlement between Anthropic and a class of authors and publishers. The agreement resolves a 2024 lawsuit, Bartz v. Anthropic, which alleged the company used pirated digital libraries, including Library Genesis, to store over 7 million works to train its Claude chatbot.

The settlement is the largest known copyright recovery in U.S. history. Eligible claimants will receive approximately $3,000 per work, covering over 482,000 books. More than 91% of eligible rights holders have already claimed their shares. Bloomsbury Publishing Plc is a primary beneficiary, with 14,087 titles listed for a projected net payout of approximately $19 million. As part of the deal, Anthropic must permanently delete all pirated datasets from its systems.

The legal resolution follows a mixed ruling by retired Judge William Alsup, who determined that while training AI on books is transformative and constitutes fair use, the act of acquiring and storing pirated content was unlawful. Judge Martínez-Olguín rejected objections from authors who claimed the payout was too small, stating such concerns were not grounded in a realistic assessment of trial risks. She also reduced plaintiffs' attorney fees from $187.5 million to approximately $101 million to increase funds for the class.

While the settlement provides meaningful relief, it does not grant a license for future AI activities. Approximately 350 authors opted out of the class to pursue independent litigation, including claims from Chicken Soup for the Soul.