Home/Cases

Complete corpus

Search legal AI risk records

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.

Browse courts Browse judges Open map

Search

Country

US state

Editorial impact

Court

Judge / decision-maker

AI tool

Failure mode

Record status

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

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Polanco v. Brooklyn Rose LLCfake citations · misrepresented authority · tortParty type: LawyerSC New YorkNY · stateJun 16, 2026Unidentified—low Resolución N.º 01047-2026, Expediente 26-000160-0318-PAbar referral · family · trialParty type: LawyerAllegationJuzgado Especializado en Apelación de Pensiones AlimentariasCosta Rica · internationalJun 16, 2026No tool named in source—high Amazon.com Inc. et al. v. Kathy Q. Hao et al.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerW.D. WashingtonWA · federalJun 15, 2026Unidentified—medium Estate of Rose Boehs et al. v. Oklahoma Department of Human Services et al.fake citations · civil rights · trialParty type: LawyerW.D. OklahomaOK · federalJun 12, 2026No tool named in source—low Habib & Anor v Secretary of State for the Home Departmentfake citations · fabricated quotes · misrepresented authorityParty type: LawyerUpper TribunalUnited Kingdom · internationalJun 12, 2026No tool named in source—medium Mazaheri v Law Society of Ontariofake citations · misrepresented authority · administrativeParty type: LawyerLaw Society Tribunal (ON)Canada · internationalJun 12, 2026Grok—high Nº 0004948-60.2026.8.16.0031fake citations · bar referral · administrativeParty type: LawyerTJ ParanaBrazil · internationalJun 12, 2026AI (implied, unspecified)—high Vargas v. MTA Bus Co.fake citations · tort · trialParty type: LawyerSC New YorkNY · stateJun 12, 2026No tool named in source—low In re Carlos Eduardo Rodríguez Paniaguafabricated quotes · trialParty type: LawyerConsejo Superior NotarialCosta Rica · internationalJun 11, 2026AI (implied, unspecified)—low McCormick v. Texakoma Financialfake citations · fabricated quotes · misrepresented authorityParty type: LawyerE.D. TexasTX · federalJun 11, 2026Unidentified$6.0Khigh Quinteros v. Harbor Distributing, LLCfake citations · fabricated quotes · misrepresented authorityParty type: LawyerCA California (1d)CA · stateJun 11, 2026AI (implied, unspecified)$6.0Khigh Sent. n. 1027/2026fake citations · criminal · trialParty type: LawyerCorte Suprema di CassazioneItaly · internationalJun 11, 2026AI (implied, unspecified)—medium Suki v. State of Israelfake citations · trialParty type: LawyerCD LodIsrael · internationalJun 11, 2026AI (implied, unspecified)—low In re Garcia-Martzfake citations · fabricated quotes · misrepresented authorityParty type: LawyerN.D. Indiana (Bankruptcy)IN · federalJun 10, 2026Unidentified—medium Angela Williams, et al. v. Jamal Rashid, et al.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerD. NevadaNV · federalJun 9, 2026Unidentified$28,000.00high Franciely da Silva Luzfake citations · bar referral · criminalParty type: LawyerTJ ParanaBrazil · internationalJun 9, 2026Unidentified—high Leafwell, Inc. v. The Doc App, Inc. (2)fake citations · fabricated quotes · misrepresented authorityParty type: LawyerM.D. FloridaFL · federalJun 9, 2026AI (implied, unspecified)—low LiveVideo.AI Corp. v. Redstonefake citations · fabricated quotes · bar referralParty type: LawyerS.D. New YorkNY · federalJun 9, 2026AI (implied, unspecified)$85.1Khigh Tlingit Haida Tribal Business Corporation v. OnePromomfabricated quotes · contract · trialParty type: LawyerD. ColoradoCO · federalJun 9, 2026Eve Legal—medium Bailey v. Sedgwick Claims Management Services, Inc.fake citations · fabricated quotes · contractParty type: LawyerW.D. TennesseeTN · federalJun 8, 2026Unidentified—low Erica Whitesock v. Bird Global, Inc., and The City of Austinfake citations · fabricated quotes · misrepresented authorityParty type: LawyerTexasTX · stateJun 8, 2026Unidentified$10.0Khigh Withers v. City of Aberdeenfake citations · fabricated quotes · bar referralParty type: LawyerN.D. MississippiMS · federalJun 8, 2026First Drafts$8.0Kcareer ending R.G. 48964/2025 (opposizione all'esecuzione)fabricated quotes · misrepresented authority · trialParty type: LawyerTrib. MilanoItaly · internationalJun 5, 2026AI (implied, unspecified)—low Euphoric, LLC et al. v. Westport Community Improvement District, et al.fabricated quotes · misrepresented authority · civil rightsParty type: LawyerW.D. MissouriMS · federalJun 3, 2026AI (implied, unspecified)—low Malkeet Lnu v. Blanchefake citations · fabricated quotes · misrepresented authorityParty type: Lawyer9th Cir. CAUnited States · federalJun 3, 2026Unidentified$5.0Kcareer ending

Weekly alert

Weekly alert: new AI-hallucination court cases

One short email a week with the newly recorded cases, courts and sanctions. Free, no spam, unsubscribe anytime.

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.