Microsoft Says Its Diagnostic AI Is Up to Four Times More Accurate Than Doctors

Microsoft AI chief Mustafa Suleyman told The Verge that the company's Diagnostic Orchestrator diagnoses conditions up to four times more accurately than human doctors. Microsoft's findings on the GPT-5-powered multi-agent system have been published in Science. The comparisons use case reports, not prospective trials. Suleyman says the system still needs clinical validation before wide deployment.