Anthropic's $1.5B piracy settlement with book authors is a record loss that hands AI labs their biggest legal win
Quick Answer
Anthropic has been ordered to pay $1.5 billion to authors after a federal court found it illegally downloaded books from piracy sites.
Quick Take
This settlement, the largest in class action history, raises questions about the legality of AI training on scraped content, although training on legally obtained books remains protected under fair use.
Key Points
- Anthropic's settlement follows illegal downloads from LibGen and PiLiMi between 2021-2022.
- 91.3% of the 482,460 works claimed resulted in an average payout of $3,000 each.
- The court mandated the destruction of all pirated files by Anthropic.
- Authors retain rights over AI outputs that replicate their original works.
- The ruling marks a significant legal precedent for AI training practices.
Source Excerpt
Anthropic has to pay $1. 5 billion to book authors, the largest copyright settlement in class action history. But the payout is for downloading roughly 482,460 works from piracy databases, not for AI training itself. Judge Alsup had previously ruled that AI training on legally obtained books is "transformative" and falls under fair use. The settlement is actually a win for AI labs.
Want this in your inbox every morning?
Daily brief at your local 8am — bilingual EN/中文, free.
More from The Decoder
See more →
An AI model programmed nonstop for 19 days on a single MirrorCode task that cost $2,600 to run
Epoch AI's MirrorCode benchmark reveals Claude Opus 4.7 as the leader with a 56% solve rate, reconstructing a 16,000-line toolkit in 14 hours. Despite this, all models tested struggle with the most complex tasks, highlighting limitations in current AI capabilities. The single task consumed $2,600 over 19 days, raising questions about cost-effectiveness in AI development.
