Today, Anthropic agreed to pay $1.5 billion to settle claims that it downloaded pirated books to train its AI systems—the largest U.S. copyright settlement in history. The parties in Bartz v Anthropic, one of the major copyright lawsuits brought by authors against an AI company for using pirated books to train its large language models, filed a proposed settlement agreement with the court that would settle the claims regarding the company’s mass piracy in downloading millions of books from notorious pirate sources Library Genesis (LibGen) and PiLiMi and then retaining them in a central library.
The settlement provides that Anthropic will pay $1.5 billion plus interest in cash into a settlement fund, representing the largest U.S. copyright infringement settlement ever and greater than any copyright damages award ever secured. The amount of the award sends a signal to all AI companies that downloading illegal copies of books to train AI comes with a heavy cost and, we expect, will foster further licensing, given the potential enormous liability AI companies risk when they help themselves to books for free from illegal channels.
