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Geographic scope: 2,236 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

U.S. Department of Health and Human Services and National Treasury Employees Union, 74 FLRA No. 87fake citations · misrepresented authority · administrativeParty type: LawyerFederal Labor Relations AuthorityUnited States · stateOct 21, 2026AI (implied, unspecified)—low Chilingarian v. Blanchefake citations · fabricated quotes · immigrationParty type: Lawyer10th Cir. CAUnited States · federalOct 20, 2026No tool named in source—low Commonwealth v. Butlerfake citations · fabricated quotes · misrepresented authorityParty type: LawyerSC PennsylvaniaPA · stateOct 19, 2026No tool named in source—low Omkara Assets Reconstruction Private Limited v. Gstaad Hotels Private Limitedfake citations · trialParty type: LawyerSupreme CourtIndia · internationalOct 15, 2026Unidentified—low Glenn v. Absolute Resolutions Investments, LLC, et al.fake citations · fabricated quotes · otherParty type: LawyerM.D. FloridaFL · federalOct 9, 2026Unidentified—low Duckett v. Board of Regents of the University of Wisconsin Systemfake citations · fabricated quotes · civil rightsParty type: LawyerW.D. WisconsinWI · federalOct 7, 2026Unidentified—low Kid International, LLC v. City National Bank of Floridapro se · fake citations · fabricated quotesParty type: LawyerCA Florida (4d)FL · stateOct 7, 2026Unidentified—low MeetingTV, Inc. v. KOI Security Inc. et al.fabricated quotes · other · trialParty type: LawyerS.D. CaliforniaCA · federalOct 2, 2026AI (implied, unspecified)—low Mercante v. Tarziafake citations · fabricated quotes · misrepresented authorityParty type: LawyerE.D. New YorkNY · federalOct 2, 2026Westlaw AI—low P. M. M. c/ G. A., F. M. d. S.H. s/ cobro ordinario de sumas de dinerofake citations · misrepresented authority · bar referralParty type: LawyerCA MorónArgentina · internationalOct 1, 2026No tool named in source—high Nantongo v. Nationwide Mortgage Bankers Inc.misrepresented authority · employment · trialParty type: LawyerAllegationE.D. New YorkNY · federalSep 30, 2026No tool named in source—low Curran v. Mom's Organic Market, Inc. et al.fabricated quotes · employment · trialParty type: LawyerD. MarylandMD · federalSep 29, 2026No tool named in source—low Garcia v. City of Monte Vista, Colorado et al.fabricated quotes · civil rights · trialParty type: LawyerD. ColoradoCO · federalSep 29, 2026Unidentified—low Ahmed v. Minister of Citizenship and Immigrationfake citations · misrepresented authority · immigrationParty type: LawyerFederal CourtCanada · internationalSep 28, 2026No tool named in source—low Orlando Chechitelli v. Etiwanda School District, et al.fake citations · civil rights · trialParty type: LawyerC.D. CaliforniaCA · federalSep 28, 2026AI (implied, unspecified)—medium The Louisiana Community Development Capital Fund, Inc. et al. v. Choice Hotels International, Inc.fake citations · contract · trialParty type: LawyerM.D. LouisianaLA · federalSep 28, 2026AI (implied, unspecified)—low Aguilar v. The Crawford Group, Inc.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerD. MassachusettsMA · federalSep 25, 2026Unidentified$10.0Khigh Adams v. Board of Trustees of the University of Illinois at Chicago et al.fabricated quotes · misrepresented authority · employmentParty type: LawyerN.D. IllinoisIL · federalSep 24, 2026No tool named in source—low Cervantes v. Biancofabricated quotes · misrepresented authority · bar referralParty type: LawyerSC CaliforniaCA · stateSep 24, 2026Unidentified—high Chirece C. v. Commissioner of Social Securityfake citations · fabricated quotes · misrepresented authorityParty type: LawyerE.D. MichiganMI · federalSep 24, 2026Unidentified$500medium Koeberer v. Weir, et al.fake citations · fabricated quotes · misrepresented authorityParty type: Lawyer6th Cir. CAUnited States · federalSep 24, 2026No tool named in source—low Turner v. Casey's Retail Company et al.fake citations · misrepresented authority · tortParty type: LawyerN.D. IllinoisIL · federalSep 24, 2026No tool named in source—low Garner v. Transit Employees Federal Credit Unionfabricated quotes · employment · trialParty type: LawyerD. D.C.DC · federalSep 22, 2026No tool named in source—medium Goel v. Canadafake citations · trialParty type: LawyerFederal CourtCanada · internationalSep 22, 2026No tool named in source—low Kimberly Dean v. Commissioner of Social Security Administrationfabricated quotes · administrative · trialParty type: LawyerD. ArizonaAZ · federalSep 22, 2026AI (implied, unspecified)—low

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Data cut: corpus refreshed Oct 31, 2026, 2,236 public records.

Cite this page

Bluebook: AI Vortex, Search AI hallucination cases, Legal AI Risk Tracker (updated Oct. 31, 2026), https://www.aivortex.io/legal-ai-risk/cases (last visited Oct. 31, 2026).
APA: AI Vortex. (2026, October 31). Search AI hallucination cases. Legal AI Risk Tracker. Retrieved October 31, 2026, from https://www.aivortex.io/legal-ai-risk/cases
URL: https://www.aivortex.io/legal-ai-risk/cases (accessed 2026-10-31)

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