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Magentic-UI

Microsoft AI Frontiers experimental agent for browser and local file tasks, built to run on small models.

Agent by Microsoft Research

IndexedMIT★ 10,095
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Setup steps are in the repository. Website · Repository

About

MagenticLite is an experimental agent that works across a web browser and the local file system, covering web research, form filling and file management. It pairs an orchestrator model with a browser-use model, and browser sessions run inside a lightweight VM sandbox. It stops to check in before critical actions so the user can approve or take over, and it runs from a Python package with a local web UI.

Use cases: browser-automation, research, deep-research

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Fact sheet

Jobs
browser automation, researchREADME
Autonomy
Supervised: runs multi-step tasks, asks at checkpointsREADME
Where you use it
WebREADME
Hosting
You run itREADME
Models
magenticbrain, faraREADME
Open source
YesREADME

Facts extracted by Claude Haiku 5.5 from the linked sources on Oct 24, 2026. Wrong fact? Tell us.

Signals

Stars
10,095
Forks
1,017
Open issues
4
Last commit
Jul 23, 2026 (3 months ago)
Last release
May 21, 2026 (5 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/microsoft/magentic-ui
Website
www.microsoft.com/en-us/research/blog/magenticlite-magenticbrain-fara1-5-an-agentic-experience-optimized-for-small-models/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
READMEgithub-graphql

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Magentic-UI. Agent Mart. https://agentmart.dev/agents/magentic-ui (last updated 2026-10-24)