Tom Warren

At its Build developer conference, Microsoft is launching Microsoft Execution Containers, a policy-driven layer to make it more secure to run things like OpenClaw on Windows. It’s going a step further too, by allowing a companion app for OpenClaw to run contained on Windows PCs. It should stop AI agents like OpenClaw from deleting all your files. “You can totally run OpenClaw inside your company now,” says OpenClaw creator Peter Steinberger.

Nvidia CEO Jensen Huang is on stage at Microsoft Build this morning, albeit virtually. He says Nvidia started working with Microsoft on RTX Spark about three years ago, and it has led to the creation of the new Surface Laptop Ultra and Surface RTX Spark Dev Box.

Microsoft just launched a new Surface Dev Box, and the company is already using the machine live on stage at Build. The top looks like the vent on an Xbox Series X, and inside there’s an Nvidia RTX Spark chip and 128GB of unified memory. Overall, I’d say it looks like a flattened Xbox Series X.

Microsoft CEO Satya Nadella has started his Build developer keynote by focusing on Windows immediately. Microsoft is expanding Windows AI APIs to more PCs, through CPU, GPU, and NPU support. There are two new local AI Windows models too, Aion 1.0 Instruct and Aion 1.0 Plan.

It’s nearly time for Microsoft’s annual developer event. The Build keynote kicks off at 9:30AM PT / 12:30PM ET / 5:30PM UK. I’m expecting we’ll hear a lot about new Microsoft AI models, Windows dev improvements, and a little surprise or two.