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

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

In re R.L.fake citations · family · appellateParty type: LawyerCA IllinoisIL · stateAug 20, 2025Unidentified—low n. 5392928-50.2025.8.09.0051fake citations · bar referral · contractParty type: LawyerTJ GoiásBrazil · internationalAug 18, 2025No tool named in source—high in re: Nasserfabricated quotes · misrepresented authority · bankruptcyParty type: LawyerE.D. Michigan (Bankruptcy)MI · federalAug 15, 2025AI (implied, unspecified)—low JNE24 v Minister for Immigration and Citizenshipfake citations · misrepresented authority · administrativeParty type: LawyerFederal Circuit and Family CourtAustralia · internationalAug 15, 2025Claude AI, Microsoft Copilot—high Director of Public Prosecutions v GRfake citations · fabricated quotes · misrepresented authorityParty type: LawyerSupreme Court of VictoriaAustralia · internationalAug 14, 2025Unidentified—low Woody Nora v. M & A Transport, Inc., et al.fake citations · misrepresented authority · bar referralParty type: LawyerE.D. LouisianaLA · federalAug 13, 2025No tool named in source$1.0Khigh Meital Kasantini v. Hagiva'a Proyectim Handasiim Ltdfake citations · contract · trialParty type: LawyerAshdod Magistrate CourtIsrael · internationalAug 12, 2025Unidentified—medium MS (Bangladesh)fake citations · immigration · trialParty type: LawyerImmigration and Asylum ChamberUnited Kingdom · internationalAug 12, 2025ChatGPT—high Nº 5043726-22.2025.8.24.0000/SCfake citations · fabricated quotes · bar referralParty type: LawyerTJ San CatarinaBrazil · internationalAug 12, 2025AI (implied, unspecified)—high Hocog v. Cook-Huynhfake citations · fabricated quotes · misrepresented authorityParty type: LawyerSuperior Court of GuamGU · stateAug 11, 2025No tool named in source—low Hall v. The Academy Charter Schoolfake citations · civil rights · trialParty type: LawyerE.D. New YorkNY · federalAug 7, 2025AI (implied, unspecified)—medium In re S.M., a Minorfake citations · misrepresented authority · familyParty type: LawyerCA IllinoisIL · stateAug 7, 2025Unidentified$1.0Khigh Pineda v. Camposfabricated quotes · misrepresented authority · familyParty type: LawyerCA ArizonaAZ · stateAug 7, 2025Unidentified—high CommNV, LLC v. Uprise, LLCfake citations · fabricated quotes · misrepresented authorityParty type: LawyerNevada DCNV · stateAug 6, 2025AI (implied, unspecified)—low Gadban v. Israel Land Authorityfake citations · other · trialParty type: LawyerD. HaifaIsrael · internationalAug 6, 2025No tool named in source—low Gezalayan v. BMW North American, LLCfake citations · other · trialParty type: LawyerSC CaliforniaCA · stateAug 6, 2025Unidentified—low Carla Bender 4thdistrict Appellate Ct. v. Julian S.fake citations · misrepresented authority · bar referralParty type: LawyerCA IllinoisIL · stateAug 4, 2025AI (implied, unspecified)$1.0Khigh ByoPlanet International v. Johansson and Gilstrapfake citations · fabricated quotes · misrepresented authorityParty type: LawyerS.D. FloridaFL · federalAug 1, 2025ChatGPT$85.6Khigh Marcus Groesser and Ira Hess v. Robert Phelps Hermanfake citations · contract · trialParty type: LawyerSupreme Court of The BahamasThe Bahamas · internationalAug 1, 2025ChatGPT—medium J.D. v. Kern County DHSfabricated quotes · misrepresented authority · appellateParty type: LawyerCA CaliforniaCA · stateJul 31, 2025No tool named in source—low Lowery Wilkinson Lowery, LLC, et al. v. State of Illinois, et al.fake citations · misrepresented authority · administrativeParty type: LawyerE.D. OklahomaOK · federalJul 31, 2025No tool named in source—low Mirage v. Costco Wholesale Corporationfake citations · tort · trialParty type: LawyerC.D. CaliforniaCA · federalJul 31, 2025AI (implied, unspecified)—low Coronavirus Reporter Corporation v. Apple Inc.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerN.D. CaliforniaCA · federalJul 30, 2025ChatGPT—medium Axis Dynamics, Inc. v. Knox County, Tennesseefake citations · misrepresented authority · contractParty type: LawyerE.D. TennesseeTN · federalJul 29, 2025AI (implied, unspecified)—low Happiness Idehen & Felix Ogieva v. Gloria Stoute-Phillipfake citations · misrepresented authority · trialParty type: LawyerN.Y. Civil CourtUnited States · stateJul 29, 2025MS Copilot$1.0Khigh

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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.