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

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

USA v. Brewerfake citations · fabricated quotes · misrepresented authorityParty type: LawyerM.D. FloridaFL · federalSep 11, 2025AI (implied, unspecified)—low Teniah Tercero v. Sacramento Logistics, LLC, et al.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerE.D. CaliforniaCA · federalSep 9, 2025AI (implied, unspecified)$1.5Khigh Brooks and Brooks Inc. v. Patel et al.fake citations · fabricated quotes · misrepresented authorityParty type: LawyerDC MinnesotaMN · stateSep 8, 2025VLex Fastcase$5.0Khigh Nº 1001467-35.2024.5.02.0467 (ROT)fake citations · employment · trialParty type: LawyerLabour Court 2nd DistrictBrazil · internationalSep 8, 2025Unidentified—medium Anthony C. Hill v. Workday, Inc. (1)fake citations · fabricated quotes · misrepresented authorityParty type: LawyerN.D. CaliforniaCA · federalSep 5, 2025CoCounsel—high B., V. E. v. C., B. R. Y.fake citations · contract · appellateParty type: LawyerCA CórdobaArgentina · internationalSep 5, 2025AI (implied, unspecified)—low CommNV vs Uprisefake citations · trialParty type: LawyerNevada DCNV · stateSep 5, 2025No tool named in source$5.0Kmedium Thompson v. Commissioner of Social Security Administrationfake citations · fabricated quotes · misrepresented authorityParty type: LawyerD. ArizonaAZ · federalSep 5, 2025AI (implied, unspecified)—low Blake Lewis v. Entergy Mississippi, LLCfake citations · misrepresented authority · otherParty type: LawyerS.D. MississippiMS · federalSep 3, 2025Unidentified—medium In re Whitehall Pharmacy LLCfake citations · bankruptcy · trialParty type: LawyerE.D. ArkansasAR · federalSep 3, 2025Unidentified—high Backhoe Center Ltd. v. Abu Gwaidfake citations · contract · trialParty type: LawyerBeersheba Magistrate's CourtIsrael · internationalSep 1, 2025No tool named in source—medium Clerk of the Ct. v. Rangelfake citations · fabricated quotes · misrepresented authorityParty type: LawyerFlorida CAFL · stateAug 29, 2025Unidentified—high Case No. 2025구합53fake citations · trialParty type: LawyerD. Incheon, AdministrativeSouth Korea · internationalAug 28, 2025No tool named in source—low Lee v. R&R Home Care, Inc.fake citations · fabricated quotes · contractParty type: LawyerE.D. LouisianaLA · federalAug 28, 2025Google Gemini$1.0Khigh Multiphone Latin America v. Millicom International Cellularfake citations · fabricated quotes · misrepresented authorityParty type: LawyerS.D. FloridaFL · federalAug 28, 2025No tool named in source—high Myeesha Parker v. Costco Wholesale Corp.fabricated quotes · misrepresented authority · bar referralParty type: LawyerW.D. WashingtonWA · federalAug 28, 2025No tool named in source$6.2Khigh Thackston v. Driscollfake citations · fabricated quotes · misrepresented authorityParty type: LawyerW.D. TexasTX · federalAug 28, 2025AI (implied, unspecified)—low In re Richburgfake citations · trialParty type: LawyerD. South Carolina (Bankruptcy)SC · federalAug 27, 2025Microsoft CoPilot—high Roman v. County of Los Angelesfake citations · misrepresented authority · tortParty type: LawyerCalifornia SCCA · stateAug 27, 2025Unidentified—low The Boys of Rockanje v. Dwaardfake citations · misrepresented authority · trialParty type: LawyerRotterdam D.Netherlands · internationalAug 27, 2025No tool named in source—low Orano Mining v. Niger (2)fake citations · fabricated quotes · misrepresented authorityParty type: LawyerICSID TribunalInternational Arbitration · internationalAug 26, 2025AI (implied, unspecified)—low 3 ORbs 164/25fake citations · administrative · trialParty type: LawyerKG BerlinGermany · internationalAug 25, 2025Unidentified—low Chenco v. Do-Fluoridefabricated quotes · misrepresented authority · contractParty type: LawyerD. IdahoID · federalAug 22, 2025AI (implied, unspecified)—low Fernando Betancourt Gómez v. Colegio de Profesionalesfake citations · fabricated quotes · misrepresented authorityParty type: LawyerPuerto RicoPR · stateAug 22, 2025AI (implied, unspecified)$1.0Kmedium Giacomino y Otros v. Montserrat y Otrosfake citations · tort · trialParty type: LawyerRosario CAArgentina · internationalAug 22, 2025Unidentified—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.