Microsoft's 4B Mage-VL-Cowork sets on-device computer-use SOTA, demoed fully on HF

NielsRogge · x · 2026-11-04

Microsoft released Mage-VL-Cowork, a new 4B model claiming SOTA on-device computer use. NielsRogge built a demo where it completes tasks like "find when the Eiffel Tower was completed on Wikipedia," clicking, typing, and using a terminal on a real Linux desktop. The whole setup runs on Hugging Face — model in a Space, desktop in an HF Sandbox, no VMs to manage.

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