Microsoft Demonstrates Diagnostic AI Outperforming Doctors

Microsoft reports that its AI Diagnostic Orchestrator (MAI-DxO) solved 85.5% of complex New England Journal of Medicine case records versus a 20% mean accuracy for 21 physicians, the company said March 17 while results remain under external peer review. The firm also unveiled Copilot Health, aggregating records and wearable data, signaling a shift from administrative AI toward clinical decision support.
Scoring Rationale
Strong industry implications from Microsoft benchmarking and product rollout; credibility limited by curated cases and pending external peer review.
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