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: 2,205 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Fora Financial Asset Securitization v. Teona Ostrov Public Relationsfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authoritySC New YorkNY · stateJan 24, 2025AI (implied, unspecified)—low Mavundla v. MECfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityHigh CourtSouth Africa · internationalJan 8, 2025AI (implied, unspecified)—high Hamdan v. the National Insurance Institutefake citations · misrepresented authority · bankruptcyFailure mode: misrepresented authorityMagistrate CourtIsrael · internationalDec 10, 2024Unidentified—low Churchill Funding v. 732 Indianafake citations · misrepresented authority · contractFailure mode: misrepresented authoritySC CaliforniaCA · stateOct 31, 2024AI (implied, unspecified)—medium Iovino v. Michael Stapleton Associates, Ltd.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityW.D. VirginiaVA · federalOct 10, 2024Claude, Westlaw, LexisNexis—low Rasmussen v. Rasmussenfake citations · misrepresented authority · contractFailure mode: misrepresented authorityCaliforniaCA · stateAug 23, 2024AI (implied, unspecified)—low Nitzan v. Adar BaEmakim Properties Ltd.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityMagistrate CourtIsrael · internationalAug 13, 2024Unidentified—high Industria de Diseño Textil, S.A. v. Sara Ghassaifake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityCanadian Intellectual Property OfficeCanada · internationalAug 12, 2024AI (implied, unspecified)—low X BV in Z v. Tax Inspectormisrepresented authority · tax · trialFailure mode: misrepresented authorityThe Hague CANetherlands · internationalJun 26, 2024ChatGPT—low Grant v. City of Long Beachfake citations · misrepresented authority · civil rightsFailure mode: misrepresented authority9th Cir. CAUnited States · federalMar 22, 2024Unidentified—low Matter of Samuelfake citations · misrepresented authority · otherFailure mode: misrepresented authorityCC New YorkNY · stateJan 11, 2024Unidentified—low Parker v. Forsyth NNO and Othersfake citations · misrepresented authority · tortFailure mode: misrepresented authorityMagistrates' CourtSouth Africa · internationalJun 29, 2023ChatGPT—low Mata v. Avianca, Incfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityS.D. New YorkNY · federalJun 22, 2023ChatGPT$5.0Kmedium

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.