OpenEvidence Darwin

Abstract

OpenEvidence is announcing a new family of medical search models, designed to meet the whole spectrum of demands of clinical practice, from rapid point-of-care answers to exhaustive reviews of the literature. The new family—named in honor of some of the founders of modern medicine: Osler, Sackett, and Snow—holds every model to the same standard of clinical accuracy, while each varies according to the extent it prioritizes speed vs. thinking and search depth. We are also introducing Darwin, our most intelligent model ever and the most advanced medical AI model in the world — the first AI in history to score a perfect 100% on a medically reviewed version of MedQA, the leading independent benchmark of medical AI. Darwin is the one model in the family we are not releasing generally.