When AI Becomes the Doctor’s Second Opinion: OpenAI’s Reasoning Model Cracks 18 Unsolved Rare-Disease Cases
Reading Time: 5 minutesOpenAI’s o3 reasoning model helped physicians at Boston Children’s Hospital and Harvard uncover 18 confirmed diagnoses from 376 previously unsolved rare-disease cases, according to The Neuron. The study illustrates a near-term model for medical AI as a tireless second reader that generates leads for human clinicians to validate, not a replacement for clinical judgment.
