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Geographic scope: 2,257 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Jones v. Simploypro se · fake citations · trialDecision year: 2024Missouri CAMO · stateSep 24, 2024AI (implied, unspecified)—low Anonymous Spanish Lawyerfake citations · bar referral · trialDecision year: 2024Tribunal ConstitucionalSpain · internationalSep 9, 2024Unidentified—high Transamerica Life v. Williamspro se · fake citations · misrepresented authorityDecision year: 2024D. ArizonaAZ · federalSep 6, 2024No tool named in source—low ATSJ NA 38/2024fake citations · fabricated quotes · criminalDecision year: 2024TSJ NavarraSpain · internationalSep 4, 2024CHATGPT 3—low Rule v. Braimanpro se · trialDecision year: 2024N.D. New YorkNY · federalSep 4, 2024No tool named in source—low USA v. Michelfabricated quotes · criminal · trialDecision year: 2024D. DCDC · federalAug 30, 2024EyeLevel—low In re Dayalfake citations · bar referral · contractDecision year: 2024Federal 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 Rasmussen v. Rasmussenfake citations · misrepresented authority · contractDecision year: 2024CaliforniaCA · stateAug 23, 2024AI (implied, unspecified)—low Martin v. Hawai'ipro se · fake citations · fabricated quotesDecision year: 2024D. HawaiiHI · federalAug 20, 2024Unidentified—low N.E.W. Credit Union v. Mehlhornpro se · fake citations · trialDecision year: 2024Wisconsin C.A.WI · stateAug 13, 2024AI (implied, unspecified)—low Nitzan v. Adar BaEmakim Properties Ltd.fake citations · fabricated quotes · misrepresented authorityDecision year: 2024Magistrate CourtIsrael · internationalAug 13, 2024Unidentified—high Industria de Diseño Textil, S.A. v. Sara Ghassaifake citations · misrepresented authority · administrativeDecision year: 2024Canadian Intellectual Property OfficeCanada · internationalAug 12, 2024AI (implied, unspecified)—low Mr D Rollo v. Marstons Trading Ltdpro se · misrepresented authority · employmentDecision year: 2024Employment TribunalUnited Kingdom · internationalAug 1, 2024ChatGPT—low Dukuray v. Experian Information Solutionspro se · fake citations · contractDecision year: 2024S.D. New YorkNY · federalJul 26, 2024Unidentified—low Joe W. Byrd v. Woodland Springs HApro se · trialDecision year: 2024Texas CATX · stateJul 25, 2024Unidentified—low Munchang Choi v. Lloyd’s Register Canada Limitedpro se · fake citations · misrepresented authorityDecision year: 2024IRBCanada · internationalJul 23, 2024AI (implied, unspecified)—low Anonymous v. NYC Department of Educationpro se · fake citations · employmentDecision year: 2024S.D. New YorkNY · federalJul 18, 2024Unidentified—low Lakaev v McConkeypro se · fake citations · misrepresented authorityDecision year: 2024Supreme Court of TasmaniaAustralia · internationalJul 12, 2024Unidentified—low Zeng v. Chellpro se · trialDecision year: 2024S.D. New YorkNY · federalJul 9, 2024No tool named in source—low X BV in Z v. Tax Inspectormisrepresented authority · tax · trialDecision year: 2024The Hague CANetherlands · internationalJun 26, 2024ChatGPT—low Dr C Mallon v Steer Energy Solutions Limitedpro se · fake citations · employmentDecision year: 2024Employment TribunalUnited Kingdom · internationalJun 15, 2024Unidentified—medium Dowlah v. Professional Staff Congresspro se · trialDecision year: 2024SC New YorkNY · stateMay 30, 2024Unidentified—low In re Thomas Grant Neusomfake citations · contract · trialDecision year: 2024M.D. FloridaFL · federalMay 8, 2024Unidentified—career ending Robert Lafayette v. Blueprint Basketball et alpro se · fake citations · otherDecision year: 2024Vermont SCVT · stateApr 26, 2024Unidentified—medium Plumbers & Gasfitters Union v. Morris PlumbingtrialDecision year: 2024E.D. WisconsinWI · federalApr 18, 2024No tool named in source—low

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Data cut: corpus refreshed Nov 3, 2026, 2,257 public records.

Cite this page

Bluebook: AI Vortex, Search AI hallucination cases, Legal AI Risk Tracker (updated Nov. 3, 2026), https://www.aivortex.io/legal-ai-risk/cases (last visited Nov. 3, 2026).
APA: AI Vortex. (2026, November 3). Search AI hallucination cases. Legal AI Risk Tracker. Retrieved November 3, 2026, from https://www.aivortex.io/legal-ai-risk/cases
URL: https://www.aivortex.io/legal-ai-risk/cases (accessed 2026-11-03)

Cites the AI Vortex page, not the underlying decision; cite the court's own document for the holding.