Authors sue Claude AI chatbot creator Anthropic for copyright infringement

Advertisement

Advertise with us

A group of authors is suing artificial intelligence startup Anthropic, alleging it committed “large-scale theft” in training its popular chatbot Claude on pirated copies of copyrighted books.

Read this article for free:


or

Already have an account? Log in here »

To continue reading, please subscribe:

Subscribe and receive a limited-edition Free Press branded hat or tote.

Digital Subscription

One year of digital access for only $205*

  • Enjoy unlimited reading on winnipegfreepress.com
  • Read the E-Edition, our digital replica newspaper
  • Access News Break, our award-winning app
  • Play interactive puzzles

*First annual payment billed as $205.00 + GST for one year. This annual subscription will automatically renew at $233.00 + GST every 52 weeks (10% off the regular annual price of $259.35). Offer available to new and qualified returning subscribers only. Cancel any time.

To continue reading, please subscribe:

Add Free Press access to your Brandon Sun subscription for only an additional

$1 for the first 4 weeks*

  • Enjoy unlimited reading on winnipegfreepress.com
  • Read the E-Edition, our digital replica newspaper
  • Access News Break, our award-winning app
  • Play interactive puzzles
Start now

*Your next Brandon Sun subscription payment will increase by $1.00 and you will be charged $17.95 plus GST for four weeks. After four weeks, your payment will increase to $24.95 plus GST every four weeks.

Hey there, time traveller!
This article was published 19/08/2024 (733 days ago), so information in it may no longer be current.

A group of authors is suing artificial intelligence startup Anthropic, alleging it committed “large-scale theft” in training its popular chatbot Claude on pirated copies of copyrighted books.

While similar lawsuits have piled up for more than a year against competitor OpenAI, maker of ChatGPT, this is the first from writers to target Anthropic and its Claude chatbot.

The smaller San Francisco-based company — founded by ex-OpenAI leaders — has marketed itself as the more responsible and safety-focused developer of generative AI models that can compose emails, summarize documents and interact with people in a natural way.

FILE - The Anthropic website and mobile phone app are shown in this photo, in New York, July 5, 2024. (AP Photo/Richard Drew, File)
FILE - The Anthropic website and mobile phone app are shown in this photo, in New York, July 5, 2024. (AP Photo/Richard Drew, File)

But the lawsuit filed Monday in a federal court in San Francisco alleges that Anthropic’s actions “have made a mockery of its lofty goals” by tapping into repositories of pirated writings to build its AI product.

“It is no exaggeration to say that Anthropic’s model seeks to profit from strip-mining the human expression and ingenuity behind each one of those works,” the lawsuit says.

Anthropic didn’t immediately respond to a request for comment Monday.

The lawsuit was brought by a trio of writers — Andrea Bartz, Charles Graeber and Kirk Wallace Johnson — who are seeking to represent a class of similarly situated authors of fiction and nonfiction.

While it’s the first case against Anthropic from book authors, the company is also fighting a lawsuit by major music publishers alleging that Claude regurgitates the lyrics of copyrighted songs.

The authors’ case joins a growing number of lawsuits filed against developers of AI large language models in San Francisco and New York.

OpenAI and its business partner Microsoft are already battling a group of copyright infringement cases led by household names like John Grisham, Jodi Picoult and “Game of Thrones” novelist George R. R. Martin; and another set of lawsuits from media outlets such as The New York Times, Chicago Tribune and Mother Jones.

What links all the cases is the claim that tech companies ingested huge troves of human writings to train AI chatbots to produce human-like passages of text, without getting permission or compensating the people who wrote the original works. The legal challenges are coming not just from writers but visual artists, music labels and other creators who allege that generative AI profits have been built on misappropriation.

Anthropic and other tech companies have argued that training of AI models fits into the “fair use” doctrine of U.S. laws that allows for limited uses of copyrighted materials such as for teaching, research or transforming the copyrighted work into something different.

But the lawsuit against Anthropic accuses it of using a dataset called The Pile that included a trove of pirated books. It also disputes the idea that AI systems are learning the way humans do.

“Humans who learn from books buy lawful copies of them, or borrow them from libraries that buy them, providing at least some measure of compensation to authors and creators,” the lawsuit says.

———

The Associated Press and OpenAI have a licensing and technology agreement that allows OpenAI access to part of AP’s text archives.

Report Error Submit a Tip

More Stories

City inundated with thousands of complaints after launch of new transit system

Morgan Modjeski 11 minute read Preview

City inundated with thousands of complaints after launch of new transit system

Morgan Modjeski 11 minute read Yesterday at 12:25 PM CDT

Despite complaints from thousands of dissatisfied users, Winnipeg hasn't hit the brakes on the rollout of its new primary transit network. And it appears that ignoring the public response cost Winnipeg Transit millions of dollars in lost revenue and ridership.

Read
Yesterday at 12:25 PM CDT

Winnipegger just one shot off the lead after opening round at Manitoba Open

Mike McIntyre 6 minute read Preview

Winnipegger just one shot off the lead after opening round at Manitoba Open

Mike McIntyre 6 minute read Thursday, Aug. 20, 2026

Braxton Kuntz began the week not knowing if he’d even be able to play in the Manitoba Open.

The 22-year-old Winnipegger will head to Elmhurst early Friday morning just one shot off the lead — hanging tough with the heavyweights from PGA Tour Americas — after firing a fantastic five-under 65 Thursday afternoon.

“Playing in front of friends, family, a nice gallery watching out there…to start out like that, I’m putting myself in contention,” said Kuntz.

He didn’t realize just how close he was until the Free Press informed him that only Kentucky’s Drew Doyle, who has already won on tour earlier this season, had posted a better score among the 156-player field. Doyle shot a six-under 64.

Read
Thursday, Aug. 20, 2026

Ready to crack over late-night ‘snacks’

Maureen Scurfield 4 minute read Yesterday at 2:00 AM CDT

DEAR MISS LONELYHEARTS: My new love has a seriously annoying habit that could break us up now that we’re actually living together.

I’m not getting much sleep, and it has nothing to do with having too much sex! Every night at about 2 a.m., my man gets up and goes to the fridge, makes a giant sandwich and pours a huge glass of apple juice, then sits there scarfing it down, with music on for a bit of entertainment. This often wakes me up, and when I complain he just invites me to join him “for a bite.”

Really? The last thing I need is to eat a fourth meal of the day in the middle of the night. He says it’s an old habit from his football days, when he was so hungry all the time and he still enjoys it. He says he isn’t about to change that for me, so, tough luck.

It’s a big problem as I can’t just fall back to sleep after he rattles around the kitchen and then comes back and jumps back into bed with me.

Canada vows dollar-for-dollar tariff retaliation, suspends trade talks with U.S.

Catherine Morrison, The Canadian Press 7 minute read Preview

Canada vows dollar-for-dollar tariff retaliation, suspends trade talks with U.S.

Catherine Morrison, The Canadian Press 7 minute read Updated: 8:27 AM CDT

OTTAWA - A last-ditch effort to reach a new trade deal before a midnight tariff deadline failed Friday, as Prime Minister Mark Carney suspended talks with the United States and summoned his negotiators back to Ottawa.

The decision meant new 50 per cent tariffs on billions of dollars in Canadian exports to the U.S. took effect at 12:01 a.m., and Carney vowed Canada would retaliate with equal measures of its own.

"In recent weeks, we made important progress toward improving Canada's position as having the best deal in the world with the U.S.," Carney said in a statement just before Trump's tariff deadline.

"However, that progress has not been enough to meet our objectives for Canadians."

Read
Updated: 8:27 AM CDT

Transit union pleads for full shields after near ‘hijacking situation’

Nicole Buffie 5 minute read Preview

Transit union pleads for full shields after near ‘hijacking situation’

Nicole Buffie 5 minute read Thursday, Aug. 20, 2026

The union representing Winnipeg Transit drivers says the need for full safety shields is critical after an operator was threatened with a hatchet early Thursday.

Read
Thursday, Aug. 20, 2026

Wait times for MRIs getting worse in Brandon, Dauphin

Rylee Gerrard 4 minute read 2:01 AM CDT

BRANDON — Wait times for MRI scans have surged in the Prairie Mountain Health region during the last two years.

Despite a campaign promise by the NDP in September 2023 to increase the number of allied health professionals capable of administering diagnostic imaging in northern and rural areas, wait times for MRIs have increased dramatically in Brandon and Dauphin.

Median imaging wait times tripled at Dauphin Regional Health Centre between 2024 and 2026, increasing from eight to 24 weeks, according to the province’s wait time dashboard.

The Brandon Regional Health Centre median wait times for MRI scans more than doubled during the same period, from nine to 23 weeks.