Microsoft Says Its Medical AI Diagnoses Up to Four Times More Accurately Than Doctors

Microsoft's Mustafa Suleyman told The Verge that its Diagnostic Orchestrator identifies illnesses up to four times more accurately than human doctors. The findings, on a GPT-5 system running several AI programs together, appeared in Science. The comparisons drew on written case summaries, not studies following real patients over time. Suleyman says it still needs testing in real care before wide use.