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Find cases, orders, courts, tools, and failure patterns. Results cover the complete global corpus; use status filters to separate allegation-only records. Judge search is available only where a judge is recorded.

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

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Lawand Hill v. Foundation Media LLCip · trialParty type: LawyerS.D. New YorkNY · federalSep 22, 2026Harvey—low Zhejiang Dingli Machinery Co., Ltd. v. United Statesfake citations · trialParty type: LawyerCourt of International TradeUnited States · stateSep 22, 2026No tool named in source—medium Aliama Edema James v ZOA Ugandafake citations · employment · trialParty type: LawyerIndustrial Court of Uganda at GuluUganda · internationalSep 21, 2026AI (implied, unspecified)—low NK (Namibia) v Secretary of State for the Home Departmentfake citations · fabricated quotes · misrepresented authorityParty type: LawyerUpper Tribunal (Immigration and Asylum Chamber)Namibia; UK · internationalSep 21, 2026ChatGPT—low In re Estate of Ruth M. Gerdesfake citations · fabricated quotes · otherParty type: LawyerCA Illinois (2d)IL · stateSep 18, 2026No tool named in source—medium Whitfield v. Prime Agencyfake citations · fabricated quotes · misrepresented authorityParty type: LawyerE.D. PennsylvaniaPA · federalSep 18, 2026No tool named in source—medium In re Violet G.fabricated quotes · misrepresented authority · familyParty type: LawyerCA California (2d)CA · stateSep 16, 2026No tool named in source—low Lisandrillo v. Palozzifabricated quotes · misrepresented authority · published opinionParty type: LawyerCA Florida (4d)FL · stateSep 16, 2026Unidentified—medium Bell v. City of Clairton et al.fake citations · misrepresented authority · employmentParty type: LawyerW.D. PennsylvaniaPA · federalSep 15, 2026Lexis AI—low Dey v Minister for Immigration and Citizenship (No 2)fake citations · appellateParty type: LawyerFederal Circuit and Family CourtAustralia · internationalSep 14, 2026Unidentified—high Henry v. Long Island Universityfake citations · fabricated quotes · employmentParty type: LawyerE.D. New YorkNY · federalSep 14, 2026No tool named in source—high Tiekert v. Village of Mamaroneck, et al.fabricated quotes · misrepresented authority · civil rightsParty type: LawyerS.D. New YorkNY · federalSep 14, 2026ChatGPT$500medium Virgil v. Experian Information Solutions, et al.fake citations · misrepresented authority · otherParty type: LawyerS.D. IndianaIN · federalSep 11, 2026No tool named in source$10.0Khigh Beus Gilbert PLLC v. Brigham Young University et al.fake citations · misrepresented authority · otherParty type: LawyerD. UtahUT · federalSep 9, 2026Claude, ChatGPT, and Gemini$3.0Kmedium Fay v. Warren Hospitality Suites, Inc.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerE.D. MichiganMI · federalSep 9, 2026Unidentified$10.0Khigh Parvaz v. KNJ Realty, Inc.fake citations · fabricated quotes · landlord tenantParty type: LawyerSC New YorkNY · stateSep 9, 2026Unidentified—low Pennmark Coventry Holdings, LLC v. Kohl’s Department Stores, Inc.fabricated quotes · misrepresented authority · contractParty type: LawyerE.D. PennsylvaniaPA · federalSep 9, 2026No tool named in source—low Youssian v Village of Kings Pointfabricated quotes · misrepresented authority · administrativeParty type: LawyerSC New YorkNY · stateSep 9, 2026Spellbook AI$15.0Khigh G.P. v. Jose Hernandez Arevalofake citations · tort · trialParty type: LawyerW.D. WashingtonWA · federalSep 8, 2026No tool named in source—low State ex rel. Steven Schnell v. Honorable Rebecca Richardsonfake citations · misrepresented authority · familyParty type: LawyerCA MissouriMO · stateSep 8, 2026Unidentified$1.8Kmedium HT v Secretary of State for the Home Departmentmisrepresented authority · immigration · trialParty type: LawyerUpper Tribunal (Immigration and Asylum Chamber)United Kingdom · internationalSep 4, 2026No tool named in source—low Douglas v. Deutsche Bank National Trust Companyfake citations · bar referral · otherParty type: LawyerD.C. Court of AppealsUnited States · federalSep 3, 2026Google AI—high Falkenstein v. Nilesfabricated quotes · misrepresented authority · ipParty type: LawyerC.D. CaliforniaCA · federalSep 3, 2026Unidentified—medium I SA/Go 210/26fabricated quotes · misrepresented authority · administrativeParty type: LawyerWSA w Gorzowie WielkopolskimPoland · internationalSep 3, 2026No tool named in source—low Registered Trustees of the Assemblies of God Gospel Church International (AGGCI) v Registrar of Societies and Othersfake citations · fabricated quotes · trialParty type: LawyerHigh CourtTanzania · internationalSep 3, 2026No tool named in source—career ending

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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.