Microsoft's AI just beat doctors on the hardest cases, and the trick isn't a bigger model. MAI-DxO is a panel of AI agents that debate a diagnosis: 83% of complex NEJM cases right vs 36% for primary-care physicians working alone (Science, Oct 22). Clinical testing starts within two months. My take: multi-agent orchestration is the pattern to watch. Would you want an AI second opinion on your diagnosis? More AI news at www.contentbuffer.com #AI #Healthcare #Microsoft #AIAgents #MedTech