Judge approves a $1.5B Anthropic settlement over pirated books used to train the Claude chatbot
A federal judge has approved a $1.5 billion copyright settlement between AI company Anthropic and thousands of authors. Anthropic will pay authors approximately $3,000 per book for using pirated copies to train its Claude chatbot.

Briefing Summary
AI-generatedA federal judge has approved a $1.5 billion copyright settlement between AI company Anthropic and thousands of authors. Anthropic will pay authors approximately $3,000 per book for using pirated copies to train its Claude chatbot. The settlement, brought by authors including Andrea Bartz, provides "meaningful relief" to affected parties. This class-action settlement is described as the largest known copyright recovery in history. A previous ruling found that while training AI on copyrighted books was not illegal, Anthropic had wrongfully acquired millions of books from pirate websites.
Article analysis
Model · rule-basedKey claims
5 extractedU.S. District Judge William Alsup previously ruled that training AI on copyrighted books wasn't illegal but acquiring them via pirate websites was wrongful.
Plaintiff attorney Justin Nelson called it 'the largest known copyright recovery in history.'
District Judge Araceli Martínez-Olguín stated the settlement provides 'meaningful relief' to affected authors and publishers.
Anthropic will pay authors about $3,000 per book for using pirated copies to train its Claude chatbot.
A federal judge approved a $1.5 billion copyright settlement between Anthropic and thousands of authors.