A trio of authors, including the thriller novelist Andrea Burtz depicted here, sued mankind last year to train chatbot Claude using pirated books.Richard Drew/Applications
Humanity, an artificial intelligence company, agreed to pay $1.5 billion to settle a class action lawsuit by the author of the book, which says the company received a pirated version of their work to train chatbots.
The groundbreaking settlement, if approved by a judge on Monday, could mark a turning point in the legal battle between AI companies and writers, visual artists and other creative experts denounce copyright infringement.
The company agrees to pay the author about $3,000 for each of the estimated 500,000 books subject to the settlement.
“As far as we can say, it’s the biggest copyright restoration ever,” said Justin Nelson, the author’s lawyer. “This is the first time in the AI era.”
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The trio of thriller novelist Andrea Burtz and non-fiction writers Charles Graeber and Kirk Wallace Johnson were sued last year and now represent a broader group of writers and publishers whose books downloaded to train Chatbot Claude.
A federal judge issued a complicated ruling in June, finding that training AI chatbots on copyrighted books was not illegal, and that humanity mistakenly obtained millions of books through pirate websites.
If humanity hadn’t been resolved, experts say they lost the lawsuit after it was scheduled for trial in December.
“We’re looking forward to seeing you in the future,” said William Long, a legal analyst at Wolters Kluwer.
San Francisco US District Judge William Alsup is scheduled for a hearing Monday to consider the terms of the settlement.
The book is known to be cautiously stitched with the critical data sources, essentially billions of words, needed to build the big language models of AI behind chatbots like Anthropic’s Claude and its chief fly ball, Openai’s ChatGpt.
Alsup’s June ruling found Anthropic downloaded more than 7 million digitalised books “known to have been pirated.” It started with nearly 200,000 from an online library called Books3, assembled by AI researchers other than Openai, to match the vast collection that ChatGPT trained.
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The Lost Night debut thriller novel by Bartz, the main plaintiff in the case, “The Lost Night,” was found in the Books3 dataset.
Alsup later ingested at least 5 million copies from the Pirate Website Library Genesis or Libgen, and at least 2 million copies from Pirate Library Mirror.
The author’s guild told thousands of members last month that it expected “loss is at least $750 per work, which could be much higher.” A high-settlement award – about $3,000 per job – could reflect a small pool of books affected after extracting duplicates and non-copyrights.
The novel “The Lost Night,” a debut thriller by Bartz, the main plaintiff in the case, was found in the human race, a data set used to train Claude.Richard Drew/Applications
On Friday, Author Guild CEO Mary Raysenberger said the settlement was “a great outcome for authors, publishers and right-wingers, sending a strong message to the AI industry, robbing the author’s work to train AI, and robing those who can’t afford it.”
The Danish Alliance of Rights has managed to defeat one of these shadow libraries, saying on Friday that the settlement would be of little use to European writers and publishers whose work is not registered with the US Copyright Office.
“On the other hand, compiling AI training datasets by downloading millions of books from known, illegal file sharing sites is priced,” said Thomas Heldrup, director of content protection and enforcement for the group.
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Meanwhile, Heldrup said it fits into a tech industry playbook for growing the business first and then paying relatively small fines to break the rules compared to the size of the business.
“We understand that these companies view settlements like humanity as the price to run business in a highly competitive space,” Heldrup said.
The private humanity, founded in 2021 by a former Openai leader, said it raised an additional $13 billion investment on Tuesday, bringing its value to $183 billion.
Humanity also expects to earn $5 billion in sales this year, but like Openai and many other AI startups, it doesn’t report profitability, so instead relies on investors to support the high cost of developing AI technology to expect future payoffs.

