The A.I. Daily
Microsoft releases 4B vision-language model Mage-VL-Cowork
Microsoft released Mage-VL-Cowork on Hugging Face, a 4B vision-language model for autonomous desktop agents. Combining teacher-harness evolution, the Mage-CUA-Forge workflow environment synthesis and a five-stage curriculum, it scores 66.0% on OSWorld-Verified while cutting model calls 13.0% and output tokens 25.4% after online RL.