CNN、パープレキシティを提訴 — AIによる著作権侵害を主張
CNNは2026年5月28日、AI検索エンジンのPerplexityを相手取り、著作権侵害で提訴した。CNNは、Perplexityが自社のニュース記事を無断で利用し、AIモデルの学習や検索結果の生成に使用していると主張。生成AIを巡るメディアとテクノロジー企業の法的対立が一段と激化している。
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