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Geographic scope: 2,223 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Wadsworth v. Walmart (Morgan & Morgan)fake citations · tort · trialFailure mode: fake citationsD. WyomingWY · federalFeb 24, 2025MX2.law (firm in-house AI platform)$5.0Kmedium Geismayr v. The Owners, Strata Plan KAS 1970pro se · fake citations · misrepresented authorityFailure mode: fake citationsCivil Resolution TribunalCanada · internationalFeb 14, 2025Copilot—low Goodchild v State of Queenslandpro se · fake citations · employmentFailure mode: fake citationsQueensland IRCAustralia · internationalFeb 13, 2025"Internet searches"—low State v. Saherfake citations · trialFailure mode: fake citationsCC OhioOH · stateFeb 11, 2025ChatGPT—low Valu v. Minister for Immigration and Multicultural Affairsfake citations · fabricated quotes · administrativeFailure mode: fake citationsFederal Circuit and Family Court of Australia (Division 2)Australia · internationalJan 31, 2025ChatGPT—high Gonzalez v. Texas Taxpayers and Research Associationfake citations · misrepresented authority · otherFailure mode: fake citationsW.D. TexasTX · federalJan 29, 2025Lexis Nexis's AI$4.0Kmedium Body by Michael Pty Ltd and Industry Innovation and Science Australiapro se · fake citations · fabricated quotesFailure mode: fake citationsAdministrative Review TribunalAustralia · internationalJan 24, 2025ChatGPT—low Gauthier v. Goodyear Tire & Rubber Co.fake citations · fabricated quotes · employmentFailure mode: fake citationsE.D. TexasTX · federalNov 25, 2024Claude$2.0Kmedium Iovino v. Michael Stapleton Associates, Ltd.fake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsW.D. VirginiaVA · federalOct 10, 2024Claude, Westlaw, LexisNexis—low ATSJ NA 38/2024fake citations · fabricated quotes · criminalFailure mode: fake citationsTSJ NavarraSpain · internationalSep 4, 2024CHATGPT 3—low In re Dayalfake citations · bar referral · contractFailure mode: fake citationsFederal Circuit and Family Court of Australia (Division 2)Australia · internationalAug 27, 2024AI research tool built into legal practice management software (product not named in the judgment)—high Zhang v. Chenfake citations · family · trialFailure mode: fake citationsBC Supreme CourtCanada · internationalFeb 20, 2024ChatGPT—low Park v. Kimfake citations · contract · appellateFailure mode: fake citations2nd. Cir. CAUnited States · federalJan 30, 2024ChatGPT—high Parker v. Forsyth NNO and Othersfake citations · misrepresented authority · tortFailure mode: fake citationsMagistrates' CourtSouth Africa · internationalJun 29, 2023ChatGPT—low Mata v. Avianca, Incfake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsS.D. New YorkNY · federalJun 22, 2023ChatGPT$5.0Kmedium Nº 0600814-85.2022.6.00.0000fake citations · administrative · trialFailure mode: fake citationsTribunal Superior EleitoralBrazil · internationalApr 14, 2023ChatGPT—medium

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