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Ross, Westlaw appeal tackles both longstanding US precedent, novel AI

By Emma Whitford and Melissa Ritti ( December 12, 2025, 20:42 GMT | Comment) -- There is no shortage of interest in an ongoing clash between Ross Intelligence and Thomson Reuters in what could yield the first US appellate ruling on whether the use of copyrighted materials to train an artificial intelligence model qualifies as fair. Whether those same works contain enough original expression to enjoy copyright protection has also emerged as a flashpoint in Ross’s appeal.There is no shortage of interest in an ongoing clash between Ross Intelligence and Thomson Reuters, in what could yield the first US appellate ruling on whether the use of copyrighted materials to train an artificial intelligence model qualifies as fair....

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