Public trackerCorpus refreshed Oct 26, 2026 · Latest decision Oct 23, 2026Public incidents are risk signals, not usage-adjusted rates
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.

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

124 matching matters

Showing 51-75 · Page 3 of 5

Public matterCourt / jurisdictionDateRecorded AI toolAmountImpact
Cappucci v. Maupin, Cox & Legoy, LLPpro se · fake citations · fabricated quotesFailure mode: fake citationsNevada DCNV · stateNov 30, 2025ChatGPT—lowLessard c. Longuépéepro se · fake citations · contractFailure mode: fake citationsQuébecCanada · internationalNov 26, 2025ChatGPT—lowRe Walkerfake citations · misrepresented authority · otherFailure mode: fake citationsSC VictoriaAustralia · internationalNov 24, 2025CourtAid; ChatGPT—lowMark Jennings v NatWest Group PLCpro se · fake citations · trialFailure mode: fake citationsSheriff Appeal CourtUnited Kingdom · internationalNov 21, 2025ChatGPT—lowBuchanan v. Vuori, Inc.fake citations · fabricated quotes · contractFailure mode: fake citationsN.D. CaliforniaCA · federalNov 20, 2025ChatGPT-4, OpenAI, Claude, Clear Brief, Lexis Nexis & Westlaw$250.00highRR v. Fraser Health Authority and others (No.3)pro se · fake citations · employmentFailure mode: fake citationsBritish Columbia HRTCanada · internationalNov 20, 2025AI (implied, unspecified)—lowECLI:NL:RBNNE:2025:4814fake citations · misrepresented authority · contractFailure mode: fake citationsRechtbank Noord-NederlandNetherlands · internationalNov 19, 2025ChatGPT—lowYuehong v. The Minister of Citizenship & Immigrationfake citations · administrative · trialFailure mode: fake citationsFederal CourtCanada · internationalNov 19, 2025ChatGPT—mediumUnited States v. Thomas Czartorski, et al.fake citations · misrepresented authority · criminalFailure mode: fake citationsW.D. KentuckyKY · federalNov 10, 2025ChatGPT—mediumQTR v BXD ([2025] NZERA 716)pro se · fake citations · misrepresented authorityFailure mode: fake citationsEmployment Relations AuthorityNew Zealand · internationalNov 7, 2025ChatGPT—lowClarke v State of Queensland (Department of Education)pro se · fake citations · fabricated quotesFailure mode: fake citationsQueensland IRCAustralia · internationalNov 5, 2025ChatGPT—lowIsaacs v. Novartis Pharmaceuticals Corporationfake citations · employment · trialFailure mode: fake citationsD. New JerseyNJ · federalNov 3, 2025ChatGPT—highAttorney Disciplinary Board v. Richard Louis Pazdernik, Jr.fake citations · misrepresented authority · otherFailure mode: fake citationsIowa SC Attorney Disciplinary BoardIA · stateOct 31, 2025ChatGPT—highS… F… c. I… O…pro se · fake citations · misrepresented authorityFailure mode: fake citationsQuébec SCCanada · internationalOct 31, 2025ChatGPT—lowIn re: the Marriage of Melinda Johnson v. Sabastian Johnsonpro se · fake citations · misrepresented authorityFailure mode: fake citationsCA IndianaIN · stateOct 30, 2025ChatGPT—lowBourse de l'Immobilier Multilogements inc. c. Lanthierpro se · fake citations · contractFailure mode: fake citationsCS QuébecCanada · internationalOct 29, 2025ChatGPT—mediumMezu v. Mezufake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsCA MarylandMD · stateOct 29, 2025ChatGPT—highIn re: Sanctions Order of Kenneyfake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsCA LouisianaLA · stateOct 23, 2025ChatGPT, Microsoft Copilot, Google$1.4KhighMattox v. Product Innovation Researchfake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsE.D. OklahomaOK · federalOct 22, 2025ChatGPT$29,495.90highLugasi (Aklim Systems) v. Netivot Municipalitypro se · fake citations · contractFailure mode: fake citationsBeersheba Magistrate's CourtIsrael · internationalOct 15, 2025ChatGPT—lowYasiel Puig Valdes v. All3Media America, LLC, et al.fake citations · appellateFailure mode: fake citationsSCA California (Los Angeles)CA · stateOct 15, 2025ChatGPT—highUnited States v. Glennie Antonio McGeefake citations · fabricated quotes · misrepresented authorityFailure mode: fake citationsS.D. AlabamaAL · federalOct 10, 2025Ghostwriter Legal$5.0KhighAK v Secretary of State for the Home Departmentfake citations · immigration · trialFailure mode: fake citationsUpper TribunalUnited Kingdom · internationalOct 6, 2025ChatGPT—lowKhoury et al v. Intermountain Health Care Inc. et alfake citations · administrative · trialFailure mode: fake citationsD. UtahUT · federalSep 30, 2025ChatGPT—lowEric Andrew Perez v. Dr. Neil C. Evans, et al.pro se · fake citations · fabricated quotesFailure mode: fake citationsS.D. New YorkNY · federalSep 25, 2025ChatGPT—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.