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: 2,223 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Michael L. Ruiz v. Magellan Financial & Insurance Services (2)fabricated quotes · misrepresented authority · otherRecorded response: professionalD. ArizonaAZ · federalAug 24, 2026ChatGPT—high Unspecified murder appeal (Las Cruces area)fake citations · fabricated quotes · bar referralRecorded response: professionalNew Mexico SCNM · stateAug 21, 2026ChatGPT$5.0Khigh Southland Homes & Real Estate and Investment, LLC v. Lamfake citations · misrepresented authority · bar referralRecorded response: professionalSC CaliforniaCA · stateAug 5, 2026ChatGPT and Google Gemini$4.0Khigh Barteca Holdings v. Tacobarnfabricated quotes · misrepresented authority · bar referralRecorded response: professionalD. ConnecticutCT · federalAug 4, 2026Open Law; Claude; ChatGPT$3.5Khigh Kleyman Law Group, P.C. v. Kaloidisfake citations · fabricated quotes · misrepresented authorityRecorded response: professionalSC New YorkNY · stateAug 4, 2026Claude and other generative AI platforms$46.5Khigh TOV Realty, LLC v. Suarez; Kosel Equity, LLC v. MacGregorfake citations · other · trialRecorded response: professionalSC ConnecticutCT · stateJul 31, 2026ChatGPT$2,000.00high Scott v. Illinois Human Rights Comm’nfake citations · fabricated quotes · misrepresented authorityRecorded response: professionalCA IllinoisIL · stateJul 28, 2026ChatGPT$15.0Khigh In re Rosslyn2016, LLC, et al.fake citations · fabricated quotes · misrepresented authorityRecorded response: professionalS.D. Texas (Bankruptcy)TX · federalJul 14, 2026Westlaw Precision$29.9Khigh Withers v. City of Aberdeenfake citations · fabricated quotes · bar referralRecorded response: professionalN.D. MississippiMS · federalJun 8, 2026First Drafts$8.0Kcareer ending Heriberto Perez-Castillo v. Todd W. Blanchefake citations · fabricated quotes · misrepresented authorityRecorded response: professional7th Cir. CAUnited States · federalJun 1, 2026ChatGPT$5.0Khigh Jackie L. Miller v. Regions Bankfake citations · fabricated quotes · bar referralRecorded response: professionalN.D. AlabamaAL · federalMay 21, 2026ChatGPT—high United States v. Farrisfake citations · fabricated quotes · bar referralRecorded response: professional6th Cir. CAUnited States · federalApr 3, 2026Westlaw CoCounsel—career ending Heimkes v. Fairhope Motorcoach Resort Condominium Owners Association, Inc.fake citations · fabricated quotes · misrepresented authorityRecorded response: professionalS.D. AlabamaAL · federalMar 31, 2026Cocounsel (Westlaw)$55.6Khigh Joel A. Rivera v. Triad Properties Corporation, et al.fake citations · fabricated quotes · misrepresented authorityRecorded response: professionalN.D. AlabamaAL · federalMar 31, 2026ChatGPT$47,056.90career ending State National Insurance Company, Inc. v. Damon Treadwell, et al.fake citations · fabricated quotes · contractRecorded response: professionalN.D. AlabamaAL · federalMar 26, 2026ChatGPT; OpenCase—high Daniel Gentry v. Calvin Thompson et al.fake citations · civil rights · trialRecorded response: professionalE.D. LouisianaLA · federalMar 20, 2026ChatGPT$1.3Khigh State v. Colemanfake citations · fabricated quotes · bar referralRecorded response: professionalCA OhioOH · stateMar 20, 2026ChatGPT$2.0Kcareer ending John A. Griffithsfake citations · fabricated quotes · misrepresented authorityRecorded response: professionalArizona State BarAZ · stateMar 13, 2026Eve.legal$1.2Khigh Cartagena v. Dixon, Blackburn, and T.A. Blackburn Law (1)fake citations · bar referral · tortRecorded response: professionalS.D. New YorkNY · federalMar 10, 2026Protégé (LexisNexis)—high Matter of Zarehfake citations · misrepresented authority · contractRecorded response: professionalSC New YorkNY · stateFeb 10, 2026ChatGPT—high Kusmin L. Amarsingh v. Frontier Airlines, Inc.fake citations · fabricated quotes · bar referralRecorded response: professional10th Cir. CAUnited States · federalFeb 9, 2026ChatGPT$1.0Khigh Arkansas DHS v. April Ward and Minor Child Respondentsfake citations · fabricated quotes · otherRecorded response: professionalSC ArkansasAR · stateFeb 5, 2026Copilot—high Ortiz Fatima Cecilia v. Booking.com y otrosfake citations · bar referral · tortRecorded response: professionalJCC de TucumánArgentina · internationalFeb 2, 2026ChatGPT—high Billups v. Louisville Municipal School Districtfake citations · misrepresented authority · employmentRecorded response: professionalN.D. MississippiMS · federalDec 19, 2025Grok—high Buchanan v. Vuori, Inc.fake citations · fabricated quotes · contractRecorded response: professionalN.D. CaliforniaCA · federalNov 20, 2025ChatGPT-4, OpenAI, Claude, Clear Brief, Lexis Nexis & Westlaw$250.00high

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.