Thomson Reuters v. ROSS is one of the top 12 generative-AI lawsuits that are pending in the courts. A court has handed down the first known ruling (to me, anyway) on “fair use” in the wave of copyright infringement lawsuits against AI companies that are pending in federal courts. The ruling came in Thomson Reuters v. ROSS. Thomas Reuters filed this lawsuit against Ross Intelligence back in 2020, alleging that Ross trained its AI models on Westlaw headnotes to build a competing legal research tool, infringing numerous copyrights in the process. Ross asserted a fair use defense.
In 2023, Thomson Reuters sought summary judgment against Ross on the fair use defense. At that time, Judge Bibas denied the motion. This week, however, the judge reversed himself, knocking out at least a major portion of the fair use defense.
Ross had argued that Westlaw headnotes are not sufficiently original to warrant copyright protection and that even if they are, the use made of them was “fair use.” After painstakingly reviewing the headnotes and comparing them with the database materials, he concluded that 2,243 headnotes were sufficiently original to receive copyright protection, that Ross infringed them, and that “fair use” was not a defense in this instance because the purpose of the use was commercial and it competed in the same market with Westlaw. Because of that, it was likely to have an adverse impact on the market for Westlaw.
While this might seem to spell the end for AI companies in the many other lawsuits where they are relying on a “fair use” defense, that is not necessarily so. As Judge Bibas noted, the Ross AI was non-generative. Generative AI tools may be distinguishable in the fair use analysis.
I will be presenting a program on Recent Developments in AI Law in New Jersey this summer. This one certainly will merit mention. Whether any more major developments will come to pass between now and then remains to be seen.
New AI Copyright Infringement Lawsuit
Another copyright and trademark infringement lawsuit against an AI company was filed this week. Advance Local Media et al. v. Cohere, Inc. This one pits news article publishers Advance Local Media, Condé Nast, The Atlantic, Forbes Media, The Guardian, Business Insider, LA Times, McClatchy Media Company, Newsday, Plain Dealer Publishing Company, POLITICO, The Republican Company, Toronto Star Newspapers, and Vox Media against AI company Cohere.
The complaint alleges that Cohere made unauthorized use of publisher content in developing and operating its generative AI systems, infringing numerous copyrights and trademarks. The plaintiffs are seeking an injunction and monetary damages.
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Great article Mr. James. Thank you!