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

Peter L. Clinco v. Commissionerfake citations · misrepresented authority · taxFailure mode: misrepresented authorityUS Tax CourtUnited States · federalFeb 9, 2026AI (implied, unspecified)—low Valve Corporation v. Rothschild et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityW.D. WashingtonWA · federalFeb 9, 2026AI (implied, unspecified)—medium Flycatcher v. Affable Avenue (2)fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityS.D. New YorkNY · federalFeb 5, 2026NotebookLM; vLex; Paxton AI$38.9Khigh Ericka Holmes v. The University of Texas at Austinfake citations · misrepresented authority · employmentFailure mode: misrepresented authorityW.D. TexasTX · federalFeb 4, 2026AI (implied, unspecified)—low Offen Petroleum v. L&J Expressfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. ArizonaAZ · federalFeb 4, 2026No tool named in source—low Patrick Idim Cyprian v. Minister of Citizenship and Immigrationfake citations · misrepresented authority · immigrationFailure mode: misrepresented authorityIADCanada · internationalFeb 4, 2026Unidentified—low RSR Road Surface Recycling v Bonnechere Excavating et al.fabricated quotes · misrepresented authority · contractFailure mode: misrepresented authorityOntario SCJCanada · internationalFeb 4, 2026Unidentified—low Kizzie Sims & Estate of Gregory Neil Davis v. Board of County Commissionersmisrepresented authority · civil rights · trialFailure mode: misrepresented authorityW.D. OklahomaOK · federalFeb 3, 2026Unidentified—low Lexos Media IP, LLC v. Overstock.com, Inc.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. KansasKS · federalFeb 2, 2026ChatGPT$12.0Khigh PSAHSC v. Tchampetfabricated quotes · misrepresented authority · administrativeFailure mode: misrepresented authorityHigh CourtUnited Kingdom · internationalJan 30, 2026Microsoft Co-Pilot—low Andrey Ivanov & Hometrade Realty Inc. Brokerage v. Uri Kiselman & Viva Solar Inc. (Costs Endorsement)fake citations · misrepresented authority · contractFailure mode: misrepresented authorityOntario SCSMCanada · internationalJan 29, 2026No tool named in source—medium Resolución Nº 00152-2026, Expediente 19-000531-0275-PEmisrepresented authority · criminal · appellateFailure mode: misrepresented authorityCA San JoséCosta Rica · internationalJan 29, 2026ChatGPT—low Abybatou Mbow v. Officer Michael Mackert et al. (1)fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. MarylandMD · federalJan 28, 2026Unidentified—medium Cassata v. Michael Macrina Architect, P.C.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authoritySC New YorkNY · stateJan 27, 2026AI (implied, unspecified)$10.0Khigh Goh Chin Cheng v Choco Up SG Pte Ltdfabricated quotes · misrepresented authority · bankruptcyFailure mode: misrepresented authorityHigh CourtSingapore · internationalJan 27, 2026AI (implied, unspecified)—medium Lifetime Well LLC v. IBSpot.com Inc.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityE.D. PennsylvaniaPA · federalJan 26, 2026Lexis+ AI; LexisNexis Protégé$4.0Kmedium Future Field Solutions v. Nordstrandfake citations · misrepresented authority · contractFailure mode: misrepresented authorityD. MarylandMD · federalJan 23, 2026AI (implied, unspecified)—low Future Field Solutions, LLC v. Van Norstrandfake citations · misrepresented authority · contractFailure mode: misrepresented authorityD. MarylandMD · federalJan 23, 2026AI (implied, unspecified)—low Tolbert v. Statefabricated quotes · misrepresented authority · bar referralFailure mode: misrepresented authorityCA GeorgiaGA · stateJan 22, 2026No tool named in source—high William Parker v. Patrick "Pat" Labat, et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityN.D. GeorgiaGA · federalJan 21, 2026Unidentified—low Yue v. Reaction Labs, LLCmisrepresented authority · published opinion · ipFailure mode: misrepresented authorityW.D. TexasTX · federalJan 20, 2026No tool named in source—low Osborne Properties Limited Partnership v. Fartun Abdullahi Mohamed et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityDC MinnesottaDC · stateJan 16, 2026No tool named in source$5.0Khigh Corst v. Mushailovfake citations · misrepresented authority · contractFailure mode: misrepresented authorityCC New YorkNY · stateJan 15, 2026AI (implied, unspecified)—low ОСОБА_1 v. Головне управління Пенсійного фонду України в Житомирській областіfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authoritySupreme CourtUkraine · internationalJan 15, 2026No tool named in source—low Boyd v. Leefake citations · misrepresented authority · familyFailure mode: misrepresented authorityCA MarylandMD · stateJan 14, 2026AI (implied, unspecified)—medium

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.