Microsoft’s AI Diagnosed 83% of Hard Medical Cases. Here’s Why the Fine Print Changes Everything.
Reading Time: 6 minutesMicrosoft’s MAI-DxO multi-agent AI scored 83% on hard NEJM diagnostic cases versus 36% for physicians, but the comparison involved generalists, no real patients, and a foundation model doing most of the heavy lifting. The real test comes from a live clinical study at Beth Israel Deaconess Medical Center in Boston.