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Geographic scope: 41 public matters in Brazil.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Jamisson Roriz de Santana Andrade v. Tribunal Superior do Trabalhofake citations · fabricated quotes · misrepresented authorityCountry filter: BrazilSupremo Tribunal FederalBrazil · internationalMay 12, 2025Implied use of MobiOffice's AI Assistant—high Mazurek et al. v. Thomazonifake citations · family · trialCountry filter: BrazilParana StateBrazil · internationalApr 2, 2025ChatGPT—high Nº 0600814-85.2022.6.00.0000fake citations · administrative · trialCountry filter: BrazilTribunal Superior EleitoralBrazil · internationalApr 14, 2023ChatGPT—medium

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Weekly alert: new AI-hallucination court cases