harvard
1 articles
Dr. CaBot: Harvard's AI Doctor Trained on 100 Years of Case Reports Crushes Human Physicians at Diagnosis
Harvard's Dr. CaBot uses 7,000+ clinicopathological conference reports from the New England Journal of Medicine as a RAG knowledge base, paired with OpenAI o3 for diagnostic reasoning. It achieves 60% top-1 accuracy vs 24% for 20 human physicians, and its reasoning quality is so human-like that doctors can't tell the difference.