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

Coronavirus Reporter Corporation v. Apple Inc.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityN.D. CaliforniaCA · federalJul 30, 2025ChatGPT—medium Axis Dynamics, Inc. v. Knox County, Tennesseefake citations · misrepresented authority · contractFailure mode: misrepresented authorityE.D. TennesseeTN · federalJul 29, 2025AI (implied, unspecified)—low Happiness Idehen & Felix Ogieva v. Gloria Stoute-Phillipfake citations · misrepresented authority · trialFailure mode: misrepresented authorityN.Y. Civil CourtUnited States · stateJul 29, 2025MS Copilot$1.0Khigh Chanda v Royal Mail Group Ltdfake citations · misrepresented authority · employmentFailure mode: misrepresented authorityEmployment TribunalUnited Kingdom · internationalJul 28, 2025AI (implied, unspecified)—low Robbins v. Martin Law Firm, P.L.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityM.D. FloridaFL · federalJul 28, 2025Unidentified—medium Seither & Cherry Quad Cities v. Oakland Automationfabricated quotes · misrepresented authority · contractFailure mode: misrepresented authorityE.D. MichiganMI · federalJul 28, 2025Unidentified$1.5Kmedium Johnson v. Dunnfake citations · misrepresented authority · disqualificationFailure mode: misrepresented authorityN.D. AlabamaAL · federalJul 23, 2025ChatGPT—career ending Karina Elizondo vs. City of Laredofake citations · misrepresented authority · employmentFailure mode: misrepresented authorityS.D. TexasTX · federalJul 23, 2025Unidentified$2.5Khigh In re Boyfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityCA IllinoisIL · stateJul 21, 2025Unidentified$7.9Khigh McCarthy v. DEAfake citations · misrepresented authority · administrativeFailure mode: misrepresented authority3rd Cir. CAUnited States · federalJul 21, 2025Unidentified—medium Pennytech Inc v Superior Building Group Limitedfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityOntario Landlord and Tenant BoardCanada · internationalJul 21, 2025AI (implied, unspecified)—low FAM v ZAMfake citations · misrepresented authority · familyFailure mode: misrepresented authorityHigh CourtTanzania · internationalJul 15, 2025Unidentified—low Kessler v. City of Atwaterfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityE.D. CaliforniaCA · federalJul 11, 2025Unidentified—medium Case No. 14748-08-21fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authoritySupreme CourtIsrael · internationalJul 9, 2025Unidentified—low Coomer v. Lindell/MyPillow, Inc. (1)fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. ColoradoCO · federalJul 7, 2025Co-Pilot, Westlaw’s AI, Gemini, Grok, Claude, ChatGPT, Perplexity$6.0Kmedium Various Leaseholders v Assethold Limitedfake citations · misrepresented authority · contractFailure mode: misrepresented authorityProperty ChamberUnited Kingdom · internationalJul 7, 2025AI (implied, unspecified)—low Sharita Hill v. State of Oklahomafake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityW.D. OklahomaOK · federalJul 3, 2025AI (implied, unspecified)—low Bucher v. Appeals Committeefake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityAdministrative CourtIsrael · internationalJul 2, 2025AI (implied, unspecified)—low Case No. 525309-08-22fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityJerusalem Enforcement and Collection AuthorityIsrael · internationalJun 30, 2025AI (implied, unspecified)—low Northbound Processing v. South African Diamond Regulatorfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityHigh CourtSouth Africa · internationalJun 30, 2025Legal Genius—high Twist It Up, Inc. v. Annie International, Inc.fake citations · misrepresented authority · contractFailure mode: misrepresented authorityC.D. CaliforniaCA · federalJun 26, 2025AI (implied, unspecified)$500medium Auto Test Ltd. v. Ministry of Transportfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityTel Aviv-Yafo District CourtIsrael · internationalJun 25, 2025AI (implied, unspecified)—low Mintvest Capital, LTD v. NYDIG Trust Company, et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. Puerto RicoPR · federalJun 23, 2025Claude—medium Monfared v. Minister of Citizenship and Immigrationfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityIRBCanada · internationalJun 20, 2025ChatGTP—low UB v Secretary of State for the Home Departmentfake citations · misrepresented authority · immigrationFailure mode: misrepresented authorityUpper Tribunal (Immigration and Asylum Chamber)United Kingdom · internationalJun 18, 2025Unidentified—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.