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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: 2,237 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Carol L. Williams v. Tracy Honlfake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedCA OregonOR · stateApr 22, 2026Unidentified$8.0Kmedium Krista C. Geddes v. LoanCare, LLC, et al.fake citations · fabricated quotes · bar referralKnown numeric amount recordedE.D. CaliforniaCA · federalApr 22, 2026AI (implied, unspecified)$1.0Khigh Yanling Zhang v. Yanhui Zhangfake citations · misrepresented authority · bar referralKnown numeric amount recordedSC NevadaNV · stateApr 22, 2026Unidentified$250high Bunce v. Visual Technology Innovations (2)fake citations · misrepresented authority · trialKnown numeric amount recordedE.D. PennsylvaniaPA · federalApr 20, 2026Unidentified$5.0Kmedium Zand v. Sukumarpro se · fake citations · contractKnown numeric amount recordedCA California (1d)CA · stateApr 14, 2026No tool named in source$10,000.00high Ifeoma Delliane Chinedu Obi v. Cook County, Illinois, et al. (1)pro se · fake citations · fabricated quotesKnown numeric amount recordedN.D. IllinoisIL · federalApr 9, 2026Unidentified$5,000.00medium In re Troylond Malon Wisefake citations · misrepresented authority · bankruptcyKnown numeric amount recordedW.D. Louisiana (Bankruptcy)LA · federalApr 9, 2026Unidentified$2.8Kmedium Robert S. Hulvat v. Juli Gumina, STG Divorce Law, and Jennifer B. Hulvatpro se · fake citations · fabricated quotesKnown numeric amount recordedCA Illinois (3d)IL · stateApr 9, 2026Unidentified$3.2Kmedium Joseph Maldonado v. Professional Animal Retirement Centermisrepresented authority · bar referral · administrativeKnown numeric amount recordedN.D. IndianaIN · federalApr 1, 2026AI (implied, unspecified)$1.5Khigh Heimkes v. Fairhope Motorcoach Resort Condominium Owners Association, Inc.fake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedS.D. AlabamaAL · federalMar 31, 2026Cocounsel (Westlaw)$55.6Khigh Joel A. Rivera v. Triad Properties Corporation, et al.fake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedN.D. AlabamaAL · federalMar 31, 2026ChatGPT$47,056.90career ending Amtrust North America o/b/o Justin McGinness v. Liberty Mutual Insurance Companyfake citations · trialKnown numeric amount recordedSC New JerseyNJ · stateMar 27, 2026AI (implied, unspecified)$1.0Kmedium Couvrette v. Wisnovskyfake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedD. OregonOR · federalMar 23, 2026Unidentified$110.2Kcareer ending Nicholas and Barbara Moulder v. Davis School District (on behalf of M.M.)fake citations · fabricated quotes · civil rightsKnown numeric amount recordedD. UtahUT · federalMar 23, 2026Unidentified$1.5Kmedium Daniel Gentry v. Calvin Thompson et al.fake citations · civil rights · trialKnown numeric amount recordedE.D. LouisianaLA · federalMar 20, 2026ChatGPT$1.3Khigh State v. Colemanfake citations · fabricated quotes · bar referralKnown numeric amount recordedCA OhioOH · stateMar 20, 2026ChatGPT$2.0Kcareer ending Oscar Brownfield v. Cherokee County School District No. 35pro se · fake citations · fabricated quotesKnown numeric amount recordedE.D. OklahomaOK · federalMar 19, 2026Unidentified$500medium Doiban v. Oregon Liquor and Cannabis Commissionfake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedCA OregonOR · stateMar 18, 2026Unidentified$10.0Khigh John A. Griffithsfake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedArizona State BarAZ · stateMar 13, 2026Eve.legal$1.2Khigh Whiting v. City of Athens, Tenn.fake citations · fabricated quotes · misrepresented authorityKnown numeric amount recorded6th Cir. CAUnited States · federalMar 13, 2026No tool named in source$30.0Khigh Helen Allen v. Cass Casper and Disparti Law Grouppro se · fake citations · tortKnown numeric amount recordedN.D. IllinoisIL · federalMar 10, 2026AI (implied, unspecified)$1.5Kmedium Kattom v. Bondifake citations · fabricated quotes · civil rightsKnown numeric amount recordedW.D. LouisianaLA · federalMar 6, 2026ChatGPT$1.0Kmedium Joan Pablo Torres Campos v. Leslie Ann Munozfake citations · misrepresented authority · bar referralKnown numeric amount recordedCA CaliforniaCA · stateMar 5, 2026Unidentified$5.0Khigh Woodward Harbor L.L.C., et al. v. City of Mandevillefake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedE.D. LouisianaLA · federalMar 5, 2026AI (implied, unspecified)$1.0Kmedium Kettering Adventist Healthcare v. Sandra Collier, et al.fake citations · fabricated quotes · misrepresented authorityKnown numeric amount recordedS.D. OhioOH · federalFeb 25, 2026AI (implied, unspecified)$7.5Kmedium

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Data cut: corpus refreshed Oct 30, 2026, 2,237 public records.

Cite this page

Bluebook: AI Vortex, Search AI hallucination cases, Legal AI Risk Tracker (updated Oct. 30, 2026), https://www.aivortex.io/legal-ai-risk/cases (last visited Oct. 30, 2026).
APA: AI Vortex. (2026, October 30). Search AI hallucination cases. Legal AI Risk Tracker. Retrieved October 30, 2026, from https://www.aivortex.io/legal-ai-risk/cases
URL: https://www.aivortex.io/legal-ai-risk/cases (accessed 2026-10-30)

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