Windows is back on the Microsoft menu
Microsoft just made Windows the centerpiece of its AI strategy—and it's betting everything on local inference chips.

Why it matters
Microsoft and NVIDIA are positioning Windows-on-ARM with RTX Spark as the infrastructure for consumer/developer AI workloads, signaling a major shift from cloud-dependent models to on-device inference. This reshapes where AI compute happens and who controls the edge.
The key facts
5 to knowSatya Nadella led Build keynote with Windows front-and-center (rare)
Microsoft Surface RTX Spark Dev Kit unveiled as 'dream machine'
NVIDIA RTX Spark chips officially returning to Windows on ARM
Both companies positioning RTX Spark to drive local AI workloads
Strategic focus on moving AI inference from cloud to edge/device
Go to the source
The Verge Techtheverge.com
Publisher excerpt: I can't remember the last time Microsoft kicked off a Build keynote with Windows front and center, but that's exactly what CEO Satya Nadella did this week. Nadella didn't address the issues Microsoft is trying to fix in Windows 11 but chose to woo the audience with Microsoft's slick Surface RTX…