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Major publishers sue Meta for copyright infringement over AI training

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Elsevier, Cengage, Hachette, Macmillan and McGraw Hill sued Meta in Manhattan federal court, alleging the company misused their books and journal articles to train its Llama AI model. The case adds to legal and IP overhangs around generative AI training data and could increase litigation risk for Meta. The article is factual and does not include financial estimates or immediate operational impact.

Analysis

Elsevier, Cengage, Hachette, Macmillan and McGraw Hill sued Meta in Manhattan federal court, alleging the company misused their books and journal articles to train its Llama AI model. The case adds to legal and IP overhangs around generative AI training data and could increase litigation risk for Meta. The article is factual and does not include financial estimates or immediate operational impact.

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