Big tasks. Small models. MagenticLite is the next generation of Magentic-UI — an agentic application from Microsoft AI Frontiers , redesigned to do more with less. It pairs an on-device-friendly orchestrator model ( MagenticBrain ) with a specialized browser-use model ( Fara ) so you can automate real work without depending on frontier-scale compute. Built for small models, efficient by design. Strong agentic performance without heavy compute — no frontier-scale models required. Works across the browser and your local file system. Web research, form filling, file management — in one workflow. Keeps you in the loop and in control. Steer, approve, or take over at any point. MagenticLite stops and checks in before taking critical actions. Safe by design. Browser sessions run inside a lightweight VM sandbox ( Quicksand ) so the agent can't reach the rest of your machine without your say-so. See it in action Click any task below to expand and watch MagenticLite handle it end to end.…