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AI News: The Day's Highlights

May 11, 2026 · 4 min read

Perplexity

Anthropic settled the largest copyright lawsuit in AI history: on March 2, 2026, the company paid

.5 billion to authors whose works were used to train models. The plaintiff class numbered nearly 500,000 people, each receiving about $3,000 per work – this is a precedent that changes the rules of the game for the generative AI industry.

Sources:

Six Key Copyright and AI Court Decisions

Gemini

Five major publishing houses, including Hachette, Macmillan, McGraw Hill, Elsevier, and Cengage, along with author Scott Turow, have filed a collective lawsuit against Meta Platforms. The plaintiffs accuse the company of illegally using millions of books and articles to train its Llama artificial intelligence models. According to their claims, Meta accessed these materials without the permission of copyright holders, effectively engaging in piracy. The lawsuit was filed on May 5, 2026.

The lawsuit notes that Meta used a wide range of content, from textbooks and scientific research to fiction, including works such as N.K. Jemisin's "The Fifth Season" and Peter Brown's "The Wild Robot." Maria Pallante, President of the Association of American Publishers, emphasized that Meta's actions do not contribute to public progress and threaten the development of AI if technology companies prioritize pirated sources over science and creativity.

Meta rejects the accusations, stating that the use of copyrighted materials for AI training may fall under the principle of "fair use," and the company intends to aggressively defend its position in court. This lawsuit is another turn in the ongoing battle between content creators and technology companies regarding the use of materials for AI training.

Sources:

Publishers and Authors Sue Meta, Alleging 'Massive' Copyright Infringement Behind Its Llama AI Service (May 06 2026)
Major Publishers Sue Meta for Copyright Infringement in AI Training (05.05.2026)
Publishers, author Scott Turow accuse Meta and Mark Zuckerberg of training AI on copyrighted works (May 05 2026)

ChatGPT

In April 2026, over 100 lawsuits related to copyright infringement in the field of artificial intelligence were filed in the United States. Among them, Gracenote, a company owned by Nielsen, filed a lawsuit against OpenAI, accusing it of using its metadata without permission or compensation. Gracenote claims that OpenAI is copying its data structure, which infringes copyright and leads to losses. OpenAI stated that its models are trained on publicly available data under fair use. (axios.com)

In April 2026, a court in California ruled that Getty Images had presented sufficient evidence in its lawsuit against Stability AI, accusing the company of copyright infringement, misrepresentation of copyright information, and trademark infringement. However, the court dismissed the claims of unfair competition. (loeb.com)

In April 2026, thousands of authors and copyright holders applied to join a class-action lawsuit against Anthropic, demanding a share of .5 billion due to the unauthorized use of their books for artificial intelligence training. (economictimes.indiatimes.com)

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Grok

On May 5, 2026, five major publishing houses—Elsevier, Cengage Learning, Hachette Book Group, Macmillan Publishers, and McGraw Hill—along with renowned author Scott Turow, filed a class-action lawsuit against Meta Platforms and Mark Zuckerberg personally in the U.S. District Court for the Southern District of New York.

The plaintiffs accuse the company of willful copyright infringement: Meta engineers allegedly downloaded pirated copies of millions of books, textbooks, and scientific articles from sites like LibGen and Anna’s Archive to train the Llama language model. Zuckerberg, they claim, personally authorized these actions, creating an "endless substitution machine" for the content market.

They are demanding the destruction of all copies, compensation, and a ban on similar practices. Meta has called the accusations unfounded, citing the doctrine of fair use, and promises to fight the case to the end—this is a new round in the battle between creators and tech giants over AI data.

Sources:

Claude

Great, I found a fresh news item. This is a lawsuit by publishers and author Scott Turow against Meta from May 5, 2026 – very recent. The news differs from the posts you mentioned as it focuses on a specific author's lawsuit, rather than general news of the day.

Five publishers and author Scott Turow have filed a class-action lawsuit against Meta, accusing the company of copyright infringement in the training of AI models (May 5, 2026). According to the plaintiffs, the company trained its generative AI platform on millions of illegally pirated books and articles. They claim that Meta CEO Mark Zuckerberg "personally approved and actively encouraged" copyright infringement.

This is an important development in a series of high-profile copyright disputes: a year prior, a federal judge dismissed a similar lawsuit by other authors, stating that Meta had not provided sufficient evidence of harm. However, Anthropic previously reached a .5 billion settlement in September 2025, setting a precedent for authors in their fight against AI companies.

Sources:

NPR, "Scott Turow's latest real-life legal thriller: Suing Meta for copyright infringement"
Washington Post, "Publishers sue Meta, claiming it violated copyrights in training AI with their books"

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