Microsoft introduces Project Solara, an AI-first operating system for next-generation devices

Key points

• The new platform moves beyond traditional app-centric computing, leveraging AI agents and Android-based architecture to power emerging device categories designed for workplace productivity and intelligent interactions.
• Microsoft has unveiled a new operating system called Project Solara at its Build 2026 developer conference, marking a significant shift in its approach to computing by placing artificial intelligence agents at the centre of user experiences.
• Unlike Microsoft's flagship Windows platform, Project Solara is built on an enterprise version of Android and is designed to support a new class of AI-powered devices.
• The company said the platform has been developed for an open ecosystem where multiple AI agents can work together.
• Businesses will also be able to create or integrate custom agents tailored to specific workflows and operational requirements.