﻿{"id":60045,"date":"2026-06-08T20:18:00","date_gmt":"2026-06-08T23:18:00","guid":{"rendered":"https:\/\/www.contornofm.net\/site\/advogados-usam-comandos-ocultos-de-ia-para-fraudar-peticoes-no-tjmg\/"},"modified":"2026-06-08T20:18:00","modified_gmt":"2026-06-08T23:18:00","slug":"advogados-usam-comandos-ocultos-de-ia-para-fraudar-peticoes-no-tjmg","status":"publish","type":"post","link":"https:\/\/www.contornofm.net\/site\/advogados-usam-comandos-ocultos-de-ia-para-fraudar-peticoes-no-tjmg\/","title":{"rendered":"Advogados usam comandos ocultos de IA para fraudar peti\u00e7\u00f5es no TJMG"},"content":{"rendered":"\n<p>A crescente utiliza\u00e7\u00e3o da intelig\u00eancia artificial no sistema de justi\u00e7a brasileiro trouxe tamb\u00e9m uma nova forma de tentativa de fraude. O Tribunal de Justi\u00e7a de Minas Gerais (TJMG) identificou pelo menos dois casos em que advogados inseriram comandos ocultos em peti\u00e7\u00f5es eletr\u00f4nicas para tentar influenciar eventuais an\u00e1lises realizadas por ferramentas de IA.<img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/agenciabrasil.ebc.com.br\/ebc.png?w=640&#038;ssl=1\" style=\"width:1px; height:1px; display:inline;\" \/><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/agenciabrasil.ebc.com.br\/ebc.gif?w=640&#038;ssl=1\" style=\"width:1px; height:1px; display:inline;\" \/><\/p>\n<p><strong>A t\u00e9cnica consiste em esconder instru\u00e7\u00f5es no texto dos documentos. Embora passem desapercebidas para a leitura humana, essas mensagens podem ser reconhecidas por sistemas de intelig\u00eancia artificial.<\/strong> Entre os comandos encontrados, estavam orienta\u00e7\u00f5es para desconsiderar argumentos da parte advers\u00e1ria, descartar determinados trechos do processo e at\u00e9 recomendar decis\u00f5es favor\u00e1veis a um dos lados.<\/p>\n<h3>Casos<\/h3>\n<p>Um dos casos foi registrado na comarca de Ibirit\u00e9, na regi\u00e3o metropolitana de Belo Horizonte. Durante a an\u00e1lise de um recurso, a magistrada respons\u00e1vel identificou mensagens ocultas inseridas no documento. <strong>Os textos eram direcionados especificamente a ferramentas de intelig\u00eancia artificial e buscavam interferir na forma como o conte\u00fado seria interpretado.<\/strong> Situa\u00e7\u00e3o semelhante foi constatada em outro processo, que tramitava em Belo Horizonte. De acordo com o tribunal, a peti\u00e7\u00e3o tamb\u00e9m continha instru\u00e7\u00f5es escondidas com o objetivo de manipular o comportamento dos sistemas automatizados que, eventualmente, fossem utilizados na an\u00e1lise das informa\u00e7\u00f5es processuais.<\/p>\n<p>Nos dois epis\u00f3dios, o TJMG informou que houve viola\u00e7\u00e3o dos deveres de boa-f\u00e9 e lealdade processual. As decis\u00f5es determinaram, ent\u00e3o, a aplica\u00e7\u00e3o de multas por litig\u00e2ncia de m\u00e1-f\u00e9 e encaminhamento dos casos para apura\u00e7\u00e3o pela OAB da se\u00e7\u00e3o Minas Gerais e pelos \u00f3rg\u00e3os competentes de investiga\u00e7\u00e3o.<\/p>\n<p> <span class=\"hms hms-format-m-ss\">2:03<\/span> Fonte: https:\/\/agenciabrasil.ebc.com.br\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A crescente utiliza\u00e7\u00e3o da intelig\u00eancia artificial no sistema de justi\u00e7a brasileiro trouxe tamb\u00e9m uma nova<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61],"tags":[],"class_list":["post-60045","post","type-post","status-publish","format-standard","hentry","category-destaque"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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