A inteligência artificial, normatização e o risco de atribuição decisória equivocada às máquinas

This paper analyzes the impact of the use of Artificial Intelligence (AI) on Brazilian law, focusing on judicial decisions and the regulations promoted by the National Council of Justice (CNJ) through Resolutions No. 332/2020 and No. 615/2025. The study seeks to understand the risks of algorithmic biases, the attribution of decision-making functions to machines, and cyber vulnerability within the Federal Supreme Court (STF), in light of the Federal Constitution, the General Data Protection Law (LGPD), and the Brazilian Civil Rights Framework for the Internet. The research demonstrates that, although AI is essential for modernization and procedural speed, its use requires mechanisms of governance, transparency, and human accountability. The analysis highlights that technology should serve as an auxiliary tool, never a substitute for the judicial function, in order to guarantee the principles of due process, impartiality, and legal certainty.