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: 41 public matters in Brazil.Clear all filters

41 matching matters

Showing 1-25 · Page 1 of 2

Public matterCourt / jurisdictionDateRecorded AI toolAmountImpact
Apelação Cível nº 1032884-04.2025.8.26.0224fake citations · bar referral · contractCountry filter: BrazilTJ San PauloBrazil · internationalAug 13, 2026Unidentified—highN°0035599-44.2017.8.16.0014fake citations · bar referral · trialCountry filter: BrazilTJ ParanaBrazil · internationalJul 22, 2026No tool named in source—highEderaldo Cirino da Luz v. Joaquim Cirino da Luz et al.fake citations · misrepresented authority · bar referralCountry filter: BrazilTJ ParanaBrazil · internationalJun 23, 2026Unidentified—highNº 0004948-60.2026.8.16.0031fake citations · bar referral · administrativeCountry filter: BrazilTJ ParanaBrazil · internationalJun 12, 2026AI (implied, unspecified)—highFranciely da Silva Luzfake citations · bar referral · criminalCountry filter: BrazilTJ ParanaBrazil · internationalJun 9, 2026Unidentified—highN° 0001439-38.2024.8.16.0049fake citations · trialCountry filter: BrazilTJ ParanaBrazil · internationalMay 29, 2026No tool named in source—mediumManoel Tomaz Budal Filho v. Antonio Carlos Alves Lopesfake citations · fabricated quotes · bar referralCountry filter: BrazilTJ ParanaBrazil · internationalMay 25, 2026No tool named in source—highMercado E Açougue Sao Lucas Eireli v Pluxee Beneficios Brasilfake citations · misrepresented authority · bar referralCountry filter: BrazilTJ ParanaBrazil · internationalMay 15, 2026AI (implied, unspecified)—highNº 0143435-40.2025.8.16.0000fake citations · bar referral · taxCountry filter: BrazilTJ ParanaBrazil · internationalMay 8, 2026No tool named in source—highThalita Aparecida Araújo Rosa Campos v. Marcio Abreu Rosafake citations · bar referral · contractCountry filter: BrazilTJ Rio de JaneiroBrazil · internationalMay 6, 2026Unidentified—highNº 0104033-49.2025.8.16.0000fake citations · misrepresented authority · bar referralCountry filter: BrazilTJ ParanaBrazil · internationalApr 8, 2026AI (implied, unspecified)—highEzequiel Cunha de Moura e outro v. Wallace de Moura Silvafake citations · bar referral · contractCountry filter: BrazilTJ Rio de JaneiroBrazil · internationalMar 30, 2026AI (implied, unspecified)—highPablo Alexandre Martins dos Santos v. Viver Bem Empreendimentos Imobiliários e Participações Ltda.misrepresented authority · contract · trialCountry filter: BrazilTJ GoiasBrazil · internationalMar 17, 2026No tool named in source—mediumNº 1500026-62.2023.8.26.0633/50000fake citations · misrepresented authority · criminalCountry filter: BrazilTJ San PauloBrazil · internationalMar 10, 2026AI (implied, unspecified)—highAmanda Jacintha de Souza v. Atual Companhia Securitizadora de Créditos Financeirosfake citations · bar referral · otherCountry filter: BrazilTJ Rio de JaneiroBrazil · internationalFeb 24, 2026AI (implied, unspecified)—highLuiz Carlos Barboza Neves v. Banco Bradesco S.A.fake citations · other · trialCountry filter: BrazilTJ Rio de JaneiroBrazil · internationalFeb 23, 2026No tool named in source—lowNº 5734510-54.2025.8.09.0051fake citations · trialCountry filter: BrazilTJ GoiásBrazil · internationalFeb 5, 2026AI (implied, unspecified)—lown.º 5207056-82.2025.8.09.0011fake citations · misrepresented authority · bar referralCountry filter: BrazilTJ GoiásBrazil · internationalDec 9, 2025No tool named in source—highJosé Carlos Pinto de Faria v. Prevent TWB do Brasil et al.fake citations · bar referral · bankruptcyCountry filter: BrazilTJ San PauloBrazil · internationalDec 1, 2025AI (implied, unspecified)—highSilvio Xavier dos Santos v. Estado de Minas Geraisfake citations · bar referral · administrativeCountry filter: BrazilTJ Minas GeraisBrazil · internationalNov 27, 2025Unidentified—highNº 1.0000.25.200097-1/001 (Antônio Carlos Vieira Barbosa)fake citations · bar referral · criminalCountry filter: BrazilTJ Minas GeraisBrazil · internationalNov 19, 2025No tool named in source—highCostarte Eireli Me. v. Churrascão Gaúcho Restaurante Ltda.trialCountry filter: BrazilAllegationTJ ParanaBrazil · internationalNov 6, 2025AI (implied, unspecified)—lownº 5012855-37.2024.8.09.0137fake citations · bar referral · trialCountry filter: BrazilTJ GoiásBrazil · internationalSep 29, 2025No tool named in source—highNº 0006113-73.2025.8.16.0033fake citations · bar referral · otherCountry filter: BrazilTJ ParanaBrazil · internationalSep 26, 2025Unidentified—highNº 5005798-22.2025.8.24.0005/SCfabricated quotes · other · trialCountry filter: BrazilTJ San CatarinaBrazil · internationalSep 23, 2025No tool named in source—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.