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

Amanda Jacintha de Souza v. Atual Companhia Securitizadora de Créditos Financeirosfake citations · bar referral · otherRecorded response: bar referralTJ Rio de JaneiroBrazil · internationalFeb 24, 2026AI (implied, unspecified)—high AC739-2026fake citations · misrepresented authority · bar referralRecorded response: bar referralCSJColombia · internationalFeb 13, 2026Unidentified—high Caso No. 0000140/2025-00fake citations · fabricated quotes · misrepresented authorityRecorded response: bar referralTSJ Gran Canaria (Spain)Spain · internationalFeb 10, 2026Unidentified—high Processo nº 986/23.7GAFAF.G1fake citations · bar referral · criminalRecorded response: bar referralTR GuimarãesPortugal · internationalFeb 10, 2026AI (implied, unspecified)—high Kusmin L. Amarsingh v. Frontier Airlines, Inc.fake citations · fabricated quotes · bar referralRecorded response: bar referral10th Cir. CAUnited States · federalFeb 9, 2026ChatGPT$1.0Khigh Pasuengos v Minister for Immigration and Citizenship (No 2)fake citations · bar referral · administrativeRecorded response: bar referralFederal Circuit and Family CourtAustralia · internationalFeb 3, 2026Google search AI summary—high Ortiz Fatima Cecilia v. Booking.com y otrosfake citations · bar referral · tortRecorded response: bar referralJCC de TucumánArgentina · internationalFeb 2, 2026ChatGPT—high Tolbert v. Statefabricated quotes · misrepresented authority · bar referralRecorded response: bar referralCA GeorgiaGA · stateJan 22, 2026No tool named in source—high Kaufman v. Uptonfake citations · bar referral · otherRecorded response: bar referralD. MassachusettsMA · federalJan 21, 2026AI (implied, unspecified)—high Hodges v. Meridian Waste & Rieske v. AFSfake citations · other · trialRecorded response: bar referralM.D. FloridaFL · federalJan 16, 2026Unidentified$7.0Kmedium Osborne Properties Limited Partnership v. Fartun Abdullahi Mohamed et al.fake citations · fabricated quotes · misrepresented authorityRecorded response: bar referralDC MinnesottaDC · stateJan 16, 2026No tool named in source$5.0Khigh Pearl Gardner v. Nationstar Mortgage LLCpro se · fake citations · fabricated quotesRecorded response: bar referralD. ArizonaAZ · federalJan 9, 2026Clearpoint—high Washburn v. Houstonfabricated quotes · misrepresented authority · bar referralRecorded response: bar referralArizona CAAZ · stateJan 2, 2026AI (implied, unspecified)—high

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.