TY - JOUR T1 - Performance of the Artificial Intelligence large language models ChatGPT 3.5, Gemini (Google Bard), ChatGPT 4.0, and Gemini 2.5 flash in surgical subspecialty questions of Brazilian medical residency exams A1 - Figueiredo, Maria Clara Pimenta de A1 - Diniz, Victor Hugo Alves A1 - Granado, Ana Clara de Campos A1 - Paulino, Gabriel Chagas Lutfala A1 - Oliveira, Gabryella Rodrigues de Y1 - 2026/02/03/ KW - Large language models KW - ChatGPT KW - Generative artificial intelligence KW - Gemini KW - Artificial intelligence KW - Education KW - medical PY - 2026 DO - 10.31744/einstein_journal/2026AO1436 JF - einstein (São Paulo) VL - 24 SP - EP - LA - en SN - 1679-4508 UR - https://journal.einstein.br/article/performance-of-the-artificial-intelligence-large-language-models-chatgpt-3-5-gemini-google-bard-chatgpt-4-0-and-gemini-2-5-flash-in-surgical-subspecialty-questions-of-brazilian-medical-residency/ Y2 - 2026/06/09/02:43:55 ER -