Microsoft’s New Surface Laptop Ultra Brings Nvidia’s RTX Spark and Local AI to Windows 11

A new Windows feature for AI agents

The most interesting part may not be the hardware. These machines ship with an updated Windows 11 that includes Execution Containers, a feature for sandboxing AI agents so they run in an isolated space. CEO Satya Nadella said it will come to all Windows 11 users, not just owners of the new devices. Microsoft’s argument is that useful AI needs more than a model. It also needs memory, context, and a layer that coordinates actions, and Windows wants to provide that for any developer’s agents, not only Microsoft’s own apps.

Pricing

• Surface Laptop Ultra: starts at $2,600, with a higher-spec chip version from $3,700. Extra memory and storage push the top configuration to $5,900, and Microsoft says that model is already sold out.
• Surface RTX Spark Dev Box: a $6,000 workstation that comes preloaded with VS Code, GitHub Copilot CLI, WSL, and PowerShell 7.

Built for local AI

Both devices are designed to run models on-device at no per-use cost. That depends on the CPU, GPU, unified memory, and upgraded cooling working together. Microsoft says the hardware can also handle content creation, video processing, and gaming.

Targeting Mac-using developers

The target audience is clear. Microsoft is offering up to $1,000 in trade-in credit for MacBook Pro owners, a nod to how popular Macs have become with developers and AI-agent builders.

Dell joins in.

Dell also released details of its XPS 16 Creator Edition, which uses the same RTX Spark chip. It costs $3,800 and is available for pre-order, with deliveries expected later in October.

Nvidia first announced the RTX Spark partnership with Microsoft and other PC makers in June, but few details were shared then. The real test is whether developers will choose these machines over their current setups.

Source: TechCrunch (Julie Bort), October 7, 2026. Read the original report.