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

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Jarrus et al. v. Governor of Michigan et al.pro se · misrepresented authority · otherFailure mode: misrepresented authorityE.D. MichiganMI · federalDec 2, 2025ChatGPT Plus$600medium Re Walkerfake citations · misrepresented authority · otherFailure mode: misrepresented authoritySC VictoriaAustralia · internationalNov 24, 2025CourtAid; ChatGPT—low ECLI:NL:RBNNE:2025:4814fake citations · misrepresented authority · contractFailure mode: misrepresented authorityRechtbank Noord-NederlandNetherlands · internationalNov 19, 2025ChatGPT—low United States v. Thomas Czartorski, et al.fake citations · misrepresented authority · criminalFailure mode: misrepresented authorityW.D. KentuckyKY · federalNov 10, 2025ChatGPT—medium QTR v BXD ([2025] NZERA 716)pro se · fake citations · misrepresented authorityFailure mode: misrepresented authorityEmployment Relations AuthorityNew Zealand · internationalNov 7, 2025ChatGPT—low Attorney Disciplinary Board v. Richard Louis Pazdernik, Jr.fake citations · misrepresented authority · otherFailure mode: misrepresented authorityIowa SC Attorney Disciplinary BoardIA · stateOct 31, 2025ChatGPT—high S… F… c. I… O…pro se · fake citations · misrepresented authorityFailure mode: misrepresented authorityQuébec SCCanada · internationalOct 31, 2025ChatGPT—low In re: the Marriage of Melinda Johnson v. Sabastian Johnsonpro se · fake citations · misrepresented authorityFailure mode: misrepresented authorityCA IndianaIN · stateOct 30, 2025ChatGPT—low Case 9/2025misrepresented authority · trialFailure mode: misrepresented authorityHøjesteret (Supreme Court)Denmark · internationalOct 29, 2025ChatGPT—low Mezu v. Mezufake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityCA MarylandMD · stateOct 29, 2025ChatGPT—high In re: Sanctions Order of Kenneyfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityCA LouisianaLA · stateOct 23, 2025ChatGPT, Microsoft Copilot, Google$1.4Khigh Mattox v. Product Innovation Researchfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityE.D. OklahomaOK · federalOct 22, 2025ChatGPT$29,495.90high United States v. Glennie Antonio McGeefake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityS.D. AlabamaAL · federalOct 10, 2025Ghostwriter Legal$5.0Khigh Eric Andrew Perez v. Dr. Neil C. Evans, et al.pro se · fake citations · fabricated quotesFailure mode: misrepresented authorityS.D. New YorkNY · federalSep 25, 2025ChatGPT—low N.Z. et al. v. Fenix International Ltd. et al. (OnlyFans)fake citations · misrepresented authority · bar referralFailure mode: misrepresented authorityC.D. CaliforniaCA · federalSep 12, 2025ChatGPT$13.0Khigh Kuzniar v General Dental Councilpro se · fake citations · fabricated quotesFailure mode: misrepresented authorityEmployment TribunalUnited Kingdom · internationalAug 15, 2025ChatGPT—low Maxwell v. WestJet Airlines Ltd.pro se · fake citations · misrepresented authorityFailure mode: misrepresented authorityCivil Resolution TribunalCanada · internationalAug 15, 2025ChatGPT—low Deysel v Electra Lift Co.pro se · misrepresented authority · employmentFailure mode: misrepresented authorityFair Work CommissionAustralia · internationalAug 8, 2025ChatGPT—low ByoPlanet International v. Johansson and Gilstrapfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityS.D. FloridaFL · federalAug 1, 2025ChatGPT$85.6Khigh Coronavirus Reporter Corporation v. Apple Inc.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityN.D. CaliforniaCA · federalJul 30, 2025ChatGPT—medium In Re CorMedixfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. New JerseyNJ · federalJul 23, 2025ChatGPT—low Johnson v. Dunnfake citations · misrepresented authority · disqualificationFailure mode: misrepresented authorityN.D. AlabamaAL · federalJul 23, 2025ChatGPT—career ending 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 LaPointe v. Chief Animal Welfare Inspectorpro se · fake citations · misrepresented authorityFailure mode: misrepresented authorityOntario's Animal Care Review BoardCanada · internationalJun 30, 2025ChatGPT—low Pro Health Solutions Ltd v ProHealth Incpro se · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityIntellectual Property OfficeUnited Kingdom · internationalJun 20, 2025ChatGPT—low

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