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: 2,215 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

State v. Colemanfake citations · fabricated quotes · bar referralFull-record text matchCA OhioOH · stateMar 20, 2026ChatGPT$2.0Kcareer ending John A. Griffithsfake citations · fabricated quotes · misrepresented authorityFull-record text matchArizona State BarAZ · stateMar 13, 2026Eve.legal$1.2Khigh Whiting v. City of Athens, Tenn.fake citations · fabricated quotes · misrepresented authorityFull-record text match6th Cir. CAUnited States · federalMar 13, 2026No tool named in source$30.0Khigh Cartagena v. Dixon, Blackburn, and T.A. Blackburn Law (1)fake citations · bar referral · tortFull-record text matchS.D. New YorkNY · federalMar 10, 2026Protégé (LexisNexis)—high Nº 1500026-62.2023.8.26.0633/50000fake citations · misrepresented authority · criminalFull-record text matchTJ San PauloBrazil · internationalMar 10, 2026AI (implied, unspecified)—high Joan Pablo Torres Campos v. Leslie Ann Munozfake citations · misrepresented authority · bar referralFull-record text matchCA CaliforniaCA · stateMar 5, 2026Unidentified$5.0Khigh Makongo c. Montpetitpro se · fake citations · misrepresented authorityFull-record text matchQuébecCanada · internationalMar 3, 2026Unidentified—high In re termination of parental rights (HK)fake citations · fabricated quotes · bar referralFull-record text matchCA ArizonaAZ · stateFeb 25, 2026No tool named in source—high Amanda Jacintha de Souza v. Atual Companhia Securitizadora de Créditos Financeirosfake citations · bar referral · otherFull-record text matchTJ Rio de JaneiroBrazil · internationalFeb 24, 2026AI (implied, unspecified)—high Luiz Carlos Barboza Neves v. Banco Bradesco S.A.fake citations · other · trialFull-record text matchTJ Rio de JaneiroBrazil · internationalFeb 23, 2026No tool named in source—low AC739-2026fake citations · misrepresented authority · bar referralFull-record text matchCSJColombia · internationalFeb 13, 2026Unidentified—high Caso No. 0000140/2025-00fake citations · fabricated quotes · misrepresented authorityFull-record text matchTSJ Gran Canaria (Spain)Spain · internationalFeb 10, 2026Unidentified—high Matter of Zarehfake citations · misrepresented authority · contractFull-record text matchSC New YorkNY · stateFeb 10, 2026ChatGPT—high Processo nº 986/23.7GAFAF.G1fake citations · bar referral · criminalFull-record text matchTR GuimarãesPortugal · internationalFeb 10, 2026AI (implied, unspecified)—high Kusmin L. Amarsingh v. Frontier Airlines, Inc.fake citations · fabricated quotes · bar referralFull-record text match10th Cir. CAUnited States · federalFeb 9, 2026ChatGPT$1.0Khigh Arkansas DHS v. April Ward and Minor Child Respondentsfake citations · fabricated quotes · otherFull-record text matchSC ArkansasAR · stateFeb 5, 2026Copilot—high Ortiz Fatima Cecilia v. Booking.com y otrosfake citations · bar referral · tortFull-record text matchJCC de TucumánArgentina · internationalFeb 2, 2026ChatGPT—high Lifetime Well LLC v. IBSpot.com Inc.fake citations · fabricated quotes · misrepresented authorityFull-record text matchE.D. PennsylvaniaPA · federalJan 26, 2026Lexis+ AI; LexisNexis Protégé$4.0Kmedium Tolbert v. Statefabricated quotes · misrepresented authority · bar referralFull-record text matchCA GeorgiaGA · stateJan 22, 2026No tool named in source—high Gayathri v. Guru Reddy & Ors., O.S. No. 4956/2011family · trialFull-record text matchCCSC BengaluruIndia · internationalJan 21, 2026AI (implied, unspecified)—low Osborne Properties Limited Partnership v. Fartun Abdullahi Mohamed et al.fake citations · fabricated quotes · misrepresented authorityFull-record text matchDC MinnesottaDC · stateJan 16, 2026No tool named in source$5.0Khigh Mavy v. Commissioner of Social Security Administrationfake citations · fabricated quotes · misrepresented authorityFull-record text matchD. ArizonaAZ · federalJan 13, 2026AI (implied, unspecified)—high Tiffany Regina Ringer v. Bank of America, N.A.fabricated quotes · misrepresented authority · contractFull-record text matchN.D. GeorgiaGA · federalDec 30, 2025AI (implied, unspecified)$1.5Khigh Billups v. Louisville Municipal School Districtfake citations · misrepresented authority · employmentFull-record text matchN.D. MississippiMS · federalDec 19, 2025Grok—high Disability Rights Mississippi v. Palmer Home for Childrenfake citations · fabricated quotes · misrepresented authorityFull-record text matchN.D MississippiMS · stateDec 19, 2025AI (implied, unspecified)$20.9Khigh

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.