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# build 2026

img of Microsoft Project Solara: The First Operating System Built for AI Agents Instead of Apps
• 9 min read

Microsoft Project Solara: The First Operating System Built for AI Agents Instead of Apps

At Build 2026, Microsoft unveiled Project Solara — a chip-to-cloud platform where agents replace apps. Two reference devices are already in pilots at Best Buy, CVS, Target, and Levi's. Here's what it means for developers and the future of computing.