AnalysisHealthOctober 22, 2026

Microsoft's MAI-DxO beats doctors on hard cases in Science study

Read original source →theverge.com

Microsoft's multi-agent Diagnostic Orchestrator hit ~83% accuracy on complex NEJM cases versus ~36% for generalist physicians, and 80% vs 47% on emergency department cases. Best results came with OpenAI's GPT-5 and GPT-5.5; GPT-5 alone scored 78.9% at ~$8,400 per case.

People · Mustafa Suleyman

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