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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

Swinney v. JHOC, Inc.fabricated quotes · misrepresented authority · tortParty type: LawyerCC Copiah County MississippiMS · stateJul 6, 2026No tool named in source—low Aragon v. Industrial Claim Appeals Officefabricated quotes · administrative · appellateParty type: LawyerCA ColoradoCO · stateJul 2, 2026AI (implied, unspecified)—low Kevin Leiske et al. v. Robert Gregory Kidd et al.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerDelaware Ch.DE · stateJul 1, 2026Perplexity—medium Kay v Association of Academic Staff University of Alberta and University of Alberta (Board of Governors)misrepresented authority · trialParty type: LawyerAlberta LRBCanada · internationalJun 30, 2026No tool named in source—low BFF Finance Iberia v. Junta de Comunidades de Castilla-La Manchafabricated quotes · trialParty type: LawyerTribunal SupremoSpain · internationalJun 29, 2026No tool named in source—low Marquez v. Dreilingfabricated quotes · civil rights · trialParty type: LawyerD. KansasKS · federalJun 29, 2026No tool named in source—low Yuliana Padilla González v. Sergio Alejandro Vargas Vargasfake citations · tort · appellateParty type: LawyerCA San JoséCosta Rica · internationalJun 29, 2026AI (implied, unspecified)—low Compania General de Combustibles S.A., et al. v. RGR Global Logistics, LLC, et al.fake citations · tort · trialParty type: LawyerS.D. TexasTX · federalJun 23, 2026AI (implied, unspecified)—low Ederaldo Cirino da Luz v. Joaquim Cirino da Luz et al.fake citations · misrepresented authority · bar referralParty type: LawyerTJ ParanaBrazil · internationalJun 23, 2026Unidentified—high I FZ 104/26 - Postanowienie NSAmisrepresented authority · trialParty type: LawyerNaczelny Sąd AdministracyjnyPoland · internationalJun 23, 2026AI (implied, unspecified)—low Landberg v City of New Yorkfake citations · fabricated quotes · misrepresented authorityParty type: LawyerCA NY (2d)NY · stateJun 23, 2026Unidentified$10.5Khigh Rodney Herod v. Hobby Lobby Stores, Inc.fake citations · tort · trialParty type: LawyerN.D. TexasTX · federalJun 23, 2026Unidentified—low Xinyue Hippe v. Retention Brands, LLCfake citations · misrepresented authority · civil rightsParty type: LawyerE.D. WisconsinWI · federalJun 23, 2026AI (implied, unspecified)—medium Euphoric, LLC et al. v. Westport Community Improvement District, et al. (2)fake citations · fabricated quotes · misrepresented authorityParty type: LawyerW.D. MissouriMS · federalJun 22, 2026Unidentified—medium FHMC, LLC et al. v. Blue Cross and Blue Shield of Arizona, Inc.fake citations · bar referral · contractParty type: LawyerCA Arizona (1d)AZ · stateJun 22, 2026Unidentified—high Hoagland Family Limited Partnership v. Town of Clear Lakefake citations · fabricated quotes · otherParty type: LawyerCA IndianaIN · stateJun 22, 2026AI (implied, unspecified)—low Zhdanovich-Doty v. Provident Life and Accident Insurance Companyfake citations · contract · trialParty type: LawyerN.D. CaliforniaCA · federalJun 22, 2026AI (implied, unspecified)—low Progressive Northern Insurance Company v. Tony Pete Flores, et al.fake citations · fabricated quotes · otherParty type: LawyerD. NevadaNV · federalJun 18, 2026Unidentified—low Joyce Barber v. Lawrence J. Morawa, MDfake citations · fabricated quotes · misrepresented authorityParty type: LawyerCA MichiganMI · stateJun 17, 2026Unidentified—high Hayes v. Millerfake citations · landlord tenant · appellateParty type: LawyerCA MissouriMO · stateJun 16, 2026No tool named in source—low Holstein v. Holsteinfake citations · fabricated quotes · familyParty type: LawyerCA IndianaIN · stateJun 16, 2026Unidentified—low Jacob Doe v. The University of North Carolina System, et al.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerW.D. North CarolinaNC · federalJun 16, 2026Unidentified—low K.W. v. Ringwood Board of Educationfake citations · fabricated quotes · misrepresented authorityParty type: LawyerD. New JerseyNJ · federalJun 16, 2026Unidentified—low Olutosin Ajakaiye v. Omowunmi H. Oladipupofake citations · fabricated quotes · misrepresented authorityParty type: LawyerCA MarylandMD · stateJun 16, 2026AI (implied, unspecified)—high OS-DB-JV-2, LLCfake citations · administrative · trialParty type: LawyerGAOUnited States · federalJun 16, 2026Unidentified—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.