Microsoft unveils MAI-Thinking-1 reasoning model, Scout agent, and Solara wearables

Microsoft's Build 2026 conference showcased three major AI innovations. First, MAI-Thinking-1 is a 35-billion-parameter reasoning model optimized for enterprise logic and decision-making tasks. It promises efficient inference and strong performance on complex workflows, positioning it as a competitor to models like GPT-4o and Claude Opus. Second, Scout is an 'Autopilot' agent that runs continuously across Microsoft 365, autonomously managing emails, scheduling, and document collaboration in Teams and Outlook. It can act on user behavior patterns without manual triggers, reducing administrative overhead.

Project Solara marks Microsoft's bet on AI-powered wearables. This platform enables developers to build AI agents that run on devices like smart glasses or earpieces, with context-aware assistance for retail, logistics, and field service. Microsoft is piloting Solara with major retailers to improve inventory management and customer interactions. Together, these announcements signal a shift toward proactive AI that lives on devices and handles real-time enterprise tasks, from reasoning to physical-world interaction.