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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: 2,260 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

N.Z. et al. v. Fenix International Ltd. et al. (OnlyFans)fake citations · misrepresented authority · bar referralDecision year: 2025C.D. CaliforniaCA · federalSep 12, 2025ChatGPT$13.0Khigh Nicholas George DiCristina v. The Department of Employment Security, et al.pro se · fake citations · administrativeDecision year: 2025CA IllinoisIL · stateSep 12, 2025AI (implied, unspecified)—low Noland v. Landfake citations · fabricated quotes · misrepresented authorityDecision year: 2025CA CaliforniaCA · stateSep 12, 2025Unidentified$10.0Khigh Yi-Sheng Fang, et al. v. Hechalou US LLC, et al.fake citations · fabricated quotes · misrepresented authorityDecision year: 2025C.D. CaliforniaCA · federalSep 12, 2025Unidentified$2.4Kmedium Calvin Bradley v. Matthew Eichhorn, et al.pro se · misrepresented authority · civil rightsDecision year: 2025S.D. OhioOH · federalSep 11, 2025AI (implied, unspecified)—low Mid-America Apartment Communities, Inc. v. Dennis Michael Philipsonpro se · fake citations · fabricated quotesDecision year: 2025W.D. TennesseeTN · federalSep 11, 2025Unidentified—low Régie du bâtiment du Québec c. 9308-2469 Québec inc.pro se · fake citations · administrativeDecision year: 2025Régie du bâtiment du QuébecCanada · internationalSep 11, 2025ChatGPT—low USA v. Brewerfake citations · fabricated quotes · misrepresented authorityDecision year: 2025M.D. FloridaFL · federalSep 11, 2025AI (implied, unspecified)—low Ariel Mendones, et al. v. Cushman and Wakefield et alpro se · fake citations · contractDecision year: 2025Superior Court of California, Alameda CountyCA · stateSep 9, 2025Unidentified—career ending Case No. 2024가단144734pro se · fake citations · trialDecision year: 2025D. IncheonSouth Korea · internationalSep 9, 2025No tool named in source—low Rotibi v. RealPage, Inc.fake citations · contract · appellateDecision year: 2025AllegationCA MarylandMD · stateSep 9, 2025No tool named in source—low Shantell Robinson v. Oglala Sioux Tribe, et al.pro se · fake citations · misrepresented authorityDecision year: 2025W.D. OklahomaOK · federalSep 9, 2025Unidentified—career ending Teniah Tercero v. Sacramento Logistics, LLC, et al.fake citations · fabricated quotes · misrepresented authorityDecision year: 2025E.D. CaliforniaCA · federalSep 9, 2025AI (implied, unspecified)$1.5Khigh Brooks and Brooks Inc. v. Patel et al.fake citations · fabricated quotes · misrepresented authorityDecision year: 2025DC MinnesotaMN · stateSep 8, 2025VLex Fastcase$5.0Khigh Nº 1001467-35.2024.5.02.0467 (ROT)fake citations · employment · trialDecision year: 2025Labour Court 2nd DistrictBrazil · internationalSep 8, 2025Unidentified—medium Anthony C. Hill v. Workday, Inc. (1)fake citations · fabricated quotes · misrepresented authorityDecision year: 2025N.D. CaliforniaCA · federalSep 5, 2025CoCounsel—high B., V. E. v. C., B. R. Y.fake citations · contract · appellateDecision year: 2025CA CórdobaArgentina · internationalSep 5, 2025AI (implied, unspecified)—low CommNV vs Uprisefake citations · trialDecision year: 2025Nevada DCNV · stateSep 5, 2025No tool named in source$5.0Kmedium Poole v. Walmart, Inc.pro se · fake citations · tortDecision year: 2025N.D. IllinoisIL · federalSep 5, 2025AI (implied, unspecified)—low Thompson v. Commissioner of Social Security Administrationfake citations · fabricated quotes · misrepresented authorityDecision year: 2025D. ArizonaAZ · federalSep 5, 2025AI (implied, unspecified)—low April Ann Nelson v. Navient Solutions, LLC, et al.pro se · fake citations · contractDecision year: 2025S.D. IowaIA · federalSep 4, 2025AI (implied, unspecified)—low Jason Stanford v. Behrooz P. Vida, et al.pro se · fake citations · fabricated quotesDecision year: 2025W.D. TexasTX · federalSep 4, 2025Unidentified—low Re X Corp.pro se · fabricated quotes · misrepresented authorityDecision year: 2025BC Civil Resolution TribunalCanada · internationalSep 4, 2025Unidentified—low Turner v. Garrelspro se · fake citations · fabricated quotesDecision year: 2025CA IowaIA · stateSep 4, 2025AI (implied, unspecified)—low Blake Lewis v. Entergy Mississippi, LLCfake citations · misrepresented authority · otherDecision year: 2025S.D. MississippiMS · federalSep 3, 2025Unidentified—medium

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Data cut: corpus refreshed Nov 4, 2026, 2,260 public records.

Cite this page

Bluebook: AI Vortex, Search AI hallucination cases, Legal AI Risk Tracker (updated Nov. 4, 2026), https://www.aivortex.io/legal-ai-risk/cases (last visited Nov. 4, 2026).
APA: AI Vortex. (2026, November 4). Search AI hallucination cases. Legal AI Risk Tracker. Retrieved November 4, 2026, from https://www.aivortex.io/legal-ai-risk/cases
URL: https://www.aivortex.io/legal-ai-risk/cases (accessed 2026-11-04)

Cites the AI Vortex page, not the underlying decision; cite the court's own document for the holding.