Comparative performance of large language models on cardiovascular certification simulation exam

American Heart Journal 2026 Open access

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Authors: Eesha Nachnani, Kashish Goel, Alexander E. Sullivan
DOI: 10.1016/j.ahj.2026.107353
Cited by: 0
References: 14

Abstract

Artificial intelligence (AI) is becoming increasingly prevalent in medical practice and has demonstrated sufficient clinical acumen to pass several licensing examinations. We tested the ability of 3 popular large-language models, ChatGPT-4.0 (OpenAI), Gemini (Google), and Bing AI (Microsoft), to pass a cardiovascular medicine board-style exam. Of these AI platforms, only ChatGPT-4.0 was able to achieve a score similar to human participants.

Fields of Study & Subjects

Artificial Intelligence in Healthcare and Education Innovations in Medical Education Artificial Intelligence in Healthcare

Publication details

Journal / source
American Heart Journal
Volume
295
Pages
107353–107353
Publication date
13 January 2026
Language
EN