Anthropic's $1.5 Billion Book Piracy Settlement Gets Final Court Approval

A U.S. court has granted final approval to Anthropic's $1.5 billion book piracy settlement, marking a major milestone in AI copyright litigation and author compensation.
on Jul 21, 2026

Settlement of Anthropic for $1.5B in Book Piracy Case Gets Final Court Approval

An American federal judge has issued a final approval for Anthropic’s landmark $1.5 billion copyright settlement case, thus ending one of the largest lawsuits related to artificial intelligence. The case involved the AI firm being sued for illegally using more than 7 million books for the development and training of their Claude AI system.

Previously, the court had decided that the use of copyrighted books for the training of AI systems was a “fair use” under American copyright law. Anthropic was held responsible for having more than 7 million pirated books in its massive library, which was illegal according to the court.

Araceli Martinez-Olguin threw away the arguments made against the settlement as being too small and ordered the payment of more than $101 million as attorneys’ fees. Anthropic reports that almost all of the eligible authors and publishers have already filed their claims and received their portion of the money from the settlement.

The case marks a significant step for the AI industry, since it is the biggest known copyright settlement in the U.S. to date and one of the first lawsuits involving the use of copyrighted material for training AI to be solved. Even though the deal settles the class action lawsuit, some individual authors have filed their own lawsuits.