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Media31 outlets ran this3 min read

News Publishers Sue AI Firm Anthropic Over Copyright Infringement

A coalition of Canadian news outlets alleges Anthropic used their content to train its AI model without permission.

AI-assisted coverage comparison, editor-supervised · How this was made

Published
News Publishers Sue AI Firm Anthropic Over Copyright Infringement

What this story says

  • A coalition of Canadian news publishers is suing AI company Anthropic in an Ontario court.
  • The publishers allege Anthropic infringed their copyright by using their content to develop its AI model, Claude.
  • The lawsuit claims Anthropic has been substantially and unjustly enriched by using the publishers' content without a licence.
  • This action follows a similar lawsuit filed by some of the same companies against OpenAI in 2024.

Who covered it

Left 69%(20)Centre 28%(8)Right 3%(1)

Percentages are shares of the 29 outlets carrying a published leaning rating. 2 of the 31 outlets we know ran this story carry no rating and are not counted in them. Coverage measured .

Trust

42/100

Craft

60/100

Hype

20/100

31 sources · methodology

Thin on the right so far

Only 1 of the 29 outlets with a published leaning rating that ran this story are rated right.

This story is still being watched, so it is a count and not yet a finding. Coverage keeps arriving for hours after an event, and a side that has published nothing this morning may publish by tonight. If it is still true when we stop checking, we will say so plainly.

A coalition of news publishers, including major Canadian newspapers, has filed a lawsuit against the artificial intelligence company Anthropic in an Ontario court. The publishers allege that Anthropic infringed on their copyright by using their journalistic content to develop its large language AI model, Claude. The lawsuit claims Anthropic has been substantially and unjustly enriched to the detriment of the news media companies.

The statement of claim asserts that Anthropic breached terms of service and circumvented technological protection measures to copy content from the news outlets' websites. Publishers argue that Anthropic deliberately scrapes enormous amounts of text data from the internet, including from their sites, to ingest into its models and services without authorization or consent. This ongoing practice continues despite concerns raised by content creators through other lawsuits and public criticism.

The same group of companies, along with CBC/Radio-Canada, also launched a lawsuit against OpenAI in 2024, which is still pending. News publishers have been advocating for the federal government to address how AI systems utilize copyrighted content, particularly after the national AI strategy did not include provisions for this issue.

Disagreement on specifics

The full report from Global News states the lawsuit was filed on October 6. Digests from several other outlets, including Battlefords NOW, meadowlakeNOW, CFJC Today Kamloops, Medicine Hat News, and Ckpg Today, state that Postmedia, Torstar, The Globe and Mail, and The Canadian Press are among the plaintiffs alleging copyright infringement. These digests also mention that Anthropic infringed copyright by using their content to develop its large language AI model Claude.

Omissions in coverage

None of the right-rated digests mention that the same companies also launched a lawsuit against OpenAI in 2024. None of the right-rated digests mention that news publishers have been pushing the federal government to address how AI systems use copyrighted content.

Tags:#Copyright#AI#Anthropic#Claude#MediaLawsuit#ArtificialIntelligence

Still developing. We have re-checked which outlets are covering this 5 times, most recently on 19 Oct 2026, 19:00, and will add the sides that appear.

How each side covered it

Our own reading of the reporting listed below, written from the outlets’ articles rather than quoted from them. The reasoning is set out on our methodology page.

Left

20 rated outlets

  • Eighteen of the 19 left-rated reports led with the core allegation that news publishers are suing Anthropic for copyright infringement over the use of their content to train AI models. These reports highlighted that the lawsuit was filed in an Ontario court and named Anthropic as the defendant. They also mentioned that the publishers claim Anthropic has been unjustly enriched by using their content without a licence. Several of these reports noted that the same companies had previously sued OpenAI. The full report from Global News stated the lawsuit was filed on October 6 and detailed claims of breaching terms of service and circumventing technological protection measures.

Centre

8 rated outlets

  • All eight centre-rated reports focused on the lawsuit filed by a coalition of news publishers against Anthropic in an Ontario court. They stated the publishers' claim that Anthropic infringed copyright by using their content to develop its AI model. These reports also noted the allegation that Anthropic has been substantially and unjustly enriched. Some digests from this group, including Battlefords NOW, meadowlakeNOW, CFJC Today Kamloops, Medicine Hat News, and Ckpg Today, specified that Postmedia, Torstar, The Globe and Mail, and The Canadian Press are among the plaintiffs.

Right

1 rated outlet

  • The single right-rated report, a digest from The Epoch Times, identified the lawsuit filed by news publishers against Anthropic in an Ontario court. It mentioned the allegation of copyright infringement related to the use of content for AI model development. The digest included a photo caption referencing Donald Trump and Anthropic CEO Dario Amodei, although the lawsuit itself does not involve them.

Questions about this coverage

How did the left and right cover News Publishers Sue AI Firm Anthropic Over Copyright Infringement?
Of the 29 outlets on this story carrying a published leaning rating, 69% are rated left, 28% are rated centre, 3% are rated right. Those percentages are shares of the rated outlets, not of every outlet that ran it, which was 31. The sections above set out what each side emphasised, in its own terms.
Is News Publishers Sue AI Firm Anthropic Over Copyright Infringement left or right?
Neither side dominates it. Of the 29 rated outlets on this story, 69% are rated left, 28% are rated centre, 3% are rated right, and no side holds the 70% this site would want before calling a field one-sided. A story is not left or right in any case; the outlets that carried it are what carry ratings.
Is the coverage of News Publishers Sue AI Firm Anthropic Over Copyright Infringement biased?
News Publishers Sue AI Firm Anthropic Over Copyright Infringement is one event reported by 31 outlets, and this page does not rate the story as biased or unbiased. What it publishes is the spread: which outlets ran it, where named rating organisations place each of them on the spectrum, and what each side chose to lead with. A leaning rating describes an outlet's record over time, not this article, and the two should not be run together.
Which side is not reporting News Publishers Sue AI Firm Anthropic Over Copyright Infringement?
When we first saw this story, outlets rated right had barely covered it. Coverage accretes for hours after an event, so that is where to look rather than a verdict — the split above is the current count, and it is the one to read.
Which outlets covered News Publishers Sue AI Firm Anthropic Over Copyright Infringement?
31 that we know of, every one of them listed further up this page with a link to its own report and to what we hold on the publisher. Nothing here is a summary of somebody else's summary: the outlets are named so the original reporting can be read.
Who is suing AI company Anthropic?
A coalition of Canadian news publishers, including Postmedia, Torstar, The Globe and Mail, and The Canadian Press, is suing Anthropic. They allege the AI company infringed on their copyright by using their journalistic content to develop its AI model, Claude, without proper authorization or licensing.
What are the main allegations in the lawsuit?
The publishers allege that Anthropic infringed their copyright by using their content to train its AI model, Claude. They claim Anthropic deliberately scraped vast amounts of text data from their websites, breaching terms of service and circumventing protection measures, leading to substantial and unjust enrichment for the AI company.
Has Anthropic responded to the lawsuit?
According to the full report from Global News, Anthropic had not responded to a request for comment at the time of publication. The allegations made in the statement of claim have not yet been proven in court.
Is this the first lawsuit of its kind against an AI company?
No, this is not the first lawsuit of its kind. The same coalition of news publishers, along with CBC/Radio-Canada, previously launched a lawsuit against OpenAI in 2024. That case is still ongoing and has yet to be settled.

Read it at the source

31 outlets, grouped by the leaning a published rating gives them. Every headline links to the original; an underlined outlet name opens our profile of that publisher.

Left

20
Show 12 more

Centre

8

Right

1

Not rated

2

How did this read?

About the coverage, not about the story. We do not ask whether you agree with what happened — we have no honest use for that answer.

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Canadian publishers sue Anthropic | MediaBias News