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

David R. Pete v. Greg Abbott, et al.pro se · fake citations · civil rightsFailure mode: fake citationsE.D. TexasTX · federalJun 15, 2026Cetient$200medium Mazaheri v Law Society of Ontariofake citations · misrepresented authority · administrativeFailure mode: fake citationsLaw Society Tribunal (ON)Canada · internationalJun 12, 2026Grok—low WCAT Decision A2501416pro se · fake citations · trialFailure mode: fake citationsBritish Columbia WCATCanada · internationalJun 11, 2026Google AI—low Withers v. City of Aberdeenfake citations · fabricated quotes · bar referralFailure mode: fake citationsN.D. MississippiMS · federalJun 8, 2026First Drafts$8.0Kcareer ending Heriberto Perez-Castillo v. Todd W. Blanchefake citations · fabricated quotes · misrepresented authorityFailure mode: fake citations7th Cir. CAUnited States · federalJun 1, 2026ChatGPT$5.0Khigh State of Oklahoma ex rel. Oklahoma Bar Association v. Reevesfake citations · misrepresented authority · civil rightsFailure mode: fake citationsSC OklahomaOK · stateMay 27, 2026ChatGPT—high Guo v. Meade Motorcars, L.L.C.pro se · fake citations · fabricated quotesFailure mode: fake citationsCA Ohio (6d)OH · stateMay 26, 2026Deepseek$100medium Jackie L. Miller v. Regions Bankfake citations · fabricated quotes · bar referralFailure mode: fake citationsN.D. AlabamaAL · federalMay 21, 2026ChatGPT—high That Xiong v. Minga Wofford (2)fake citations · habeas · trialFailure mode: fake citationsE.D. CaliforniaCA · federalMay 21, 2026ChatGPT—low Davis v. Marion County Juvenile Detention Centerfake citations · fabricated quotes · civil rightsFailure mode: fake citationsS.D. IndianaIN · federalMay 20, 2026Fastcase$2.0Kmedium Chakma v. Sushi Katsuei, Inc.fake citations · misrepresented authority · employmentFailure mode: fake citationsS.D. New YorkNY · federalMay 19, 2026LexisNexis AI$2.7Kmedium Leung v Omnia Inclusive Employment Solutions Ltdpro se · fake citations · trialFailure mode: fake citationsFederal CourtAustralia · internationalMay 15, 2026ChatGPT—low Danielle L. Neri v. Board of Education for Albuquerque Public Schoolspro se · fake citations · civil rightsFailure mode: fake citationsD. New MexicoNM · federalMay 7, 2026Centient AI—low Barber v. Morawafake citations · appellateFailure mode: fake citationsCA MichiganMI · stateMay 5, 2026Claude, ChatGPT, Westlaw, Lexis—low Jessica Fuller v. Hyde School, et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsD. MaineME · federalMay 5, 2026Claude or ChatGPT—medium Johnny Fuselier v. John S. Riscassifake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsS.D. MississippiMS · federalMay 1, 2026Fastcase; Google AI—low Richard Paul Smith v. Verra Mobility Corporation et al.fake citations · misrepresented authority · otherFailure mode: fake citationsM.D. FloridaFL · federalMay 1, 2026ChatGPT—low Sai Malena Jimenez-Fogarty v. Thomas Fogarty et al.fake citations · civil rights · trialFailure mode: fake citationsS.D. New YorkNY · federalApr 29, 2026LexisNexis$2.5Kmedium Anthony C. Hill v. Workday, Inc. (2)fake citations · misrepresented authority · employmentFailure mode: fake citationsN.D. CaliforniaCA · federalApr 28, 2026CoCounsel$1.0Kmedium Tekoma Chaney v. Transdev Services Inc. et al.fake citations · civil rights · trialFailure mode: fake citationsC.D. CaliforniaCA · federalApr 28, 2026LexisNexis+ (Protégé)$2.5Kmedium Boonstra v Edmonton (City)pro se · fake citations · administrativeFailure mode: fake citationsCourt of King’s Bench of AlbertaCanada · internationalApr 21, 2026ChatGPT—low Stance Strong and Kinisha Strong v. Zubha Pop Foods LLC d/b/a Popeyes Chickenpro se · fake citations · fabricated quotesFailure mode: fake citationsCA Illinois (1d)IL · stateApr 15, 2026Centient AI—medium United States v. Farrisfake citations · fabricated quotes · bar referralFailure mode: fake citations6th Cir. CAUnited States · federalApr 3, 2026Westlaw CoCounsel—career ending In the Interest of W.G., Minor Childpro se · fake citations · misrepresented authorityFailure mode: fake citationsCA IowaIA · stateApr 1, 2026Perplexity—medium Evgeny Yaroshevsky v. Karlin et al.pro se · fake citations · fabricated quotesFailure mode: fake citationsE.D. New YorkNY · federalMar 31, 2026Gemini—low

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.