Anthropic Pays $1.5 Billion To Settle Author Lawsuit

Anthropic has agreed to pay $1.5 billion to settle a class-action lawsuit from authors who accused the AI company of illegally using their books to train its chatbot, Claude. Filed in the San Francisco federal court, the deal is described by plaintiffs’ lawyers as the most significant copyright recovery in history and the first major settlement of its kind in the era of AI. Anthropic will also destroy downloaded pirated books, but could still face claims over material produced by its models. The fund amounts to approximately $3,000 per 500,000 words and may be expanded if more titles are identified. Backed by Amazon and Alphabet, Anthropic did not admit liability. The case sets a precedent as lawsuits against OpenAI, Microsoft, and Meta continue to unfold.

Reuters, Blake Brittain and Mike Scarcella – Anthropic agrees to pay $1.5 billion to settle author class action – 5th September 2025