Microsoft Bets Big on Local AI With New Surface Hardware
Microsoft used its first live hardware event in two years to unveil the Surface Laptop Ultra, a high-end AI-focused device powered by Nvidia's new RTX Spark chip. The laptop is aimed at developers and AI enthusiasts, offering up to 128GB of unified memory and enough graphics power to handle both local AI workloads and modern AAA games. Microsoft also introduced the Surface RTX Spark Dev Box, a compact desktop system designed for AI development with a claimed one petaflop of AI compute performance. On the software side, the company announced a major overhaul of Copilot, adding dedicated sections for coding, AI agents, and traditional chatbot interactions. Windows Search will gain AI-powered system controls, allowing users to perform tasks through natural language commands instead of navigating menus. To address security concerns around AI agents, Microsoft revealed Execution Containers, a sandboxing framework that limits what autonomous agents can access and do on a device. Together, the announcements signal Microsoft's push toward a "Hybrid Intelligence" model where AI workloads increasingly run locally on Windows PCs instead of relying entirely on the cloud.