# Windows Agent Arena

> Microsoft's scalable OS benchmark for multimodal agents that perform tasks inside a real Windows environment, parallelizable on Azure.

- id: `windows-agent-arena`
- category: Information (`information`)
- url: https://microsoft.github.io/WindowsAgentArena/
- repo: https://github.com/microsoft/WindowsAgentArena
- status: active
- pricing: open-source
- license: MIT
- tags: benchmark, computer-use, windows, multimodal
- related: OSWorld (https://indexagentica.com/entries/osworld/); AndroidWorld (https://indexagentica.com/entries/android-world/)
- sources: https://github.com/microsoft/WindowsAgentArena , https://microsoft.github.io/WindowsAgentArena/
- added: 2026-10-25
- updated: 2026-10-25
- last verified: 2026-10-25
- maintainer: Microsoft
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/windows-agent-arena/
- json: https://indexagentica.com/api/entries/windows-agent-arena.json

Latest GitHub release v0.0.4 (2024-09-28); repository last updated 2026-04.