Anthropic agrees to pay $1.5B to settle lawsuit with book authors

Settlement Terms (from the case pdf)

1. A Settlement Fund of at least $1.5 Billion: Anthropic has agreed to pay a minimum of $1.5 billion into a non-reversionary fund for the class members. With an estimated 500,000 copyrighted works in the class, this would amount to an approximate gross payment of $3,000 per work. If the final list of works exceeds 500,000, Anthropic will add $3,000 for each additional work.

2. Destruction of Datasets: Anthropic has committed to destroying the datasets it acquired from LibGen and PiLiMi, subject to any legal preservation requirements.

3. Limited Release of Claims: The settlement releases Anthropic only from past claims of infringement related to the works on the official "Works List" up to August 25, 2025. It does not cover any potential future infringements or any claims, past or future, related to infringing outputs generated by Anthropic's AI models.

So they can also keep models trained on the datasets? That seems pretty big too, unless the half life of models is so low it doesn't matter.