OSWorld2.0 A
AI benchmark · Computer Use
- Domains
- Computer Use
- Tier
- A why
- Snapshot
Full listing name: OSWorld2.0: Benchmarking Computer Use Agents on Long-Horizon Real-World Tasks
What is OSWorld2.0?
OSWorld 2.0 measures computer-use agents on 108 long-horizon, real-world desktop workflows across everyday and professional tasks.
Computer use mostly
“a benchmark of 108 long-horizon, real-world computer-use workflows where even frontier AI agents complete only 20.6% of tasks outright after 300+ steps each.”
snorkel.ai/research/ ↗
Who built OSWorld2.0
Led by XLANG Lab, University of Hong Kong.
Tier A
Widely used: a lab reports it, or 50 or more models are scored on it.
How much stands behind a tier: usage, who backs it, a confirmed line from its own site or paper, and a clear read on X. High with three of the four, medium with two, low otherwise.
- 26 models scored
- reported by Anthropic
- built by Snorkel AI
- in curated RL directories (4 pts)
How we got to tier A
- Adoption: 26 models scored; reported by Anthropic; built by Snorkel AI. Tier A.
- On X: unclear, none buzz No move.
- In curated RL directories: 4 points, a floor of B.
- Confirmed: a line from its own site or paper places it.
A clear view on X moves a tier one step up or down; most entries don't move. How tiers work.
Where OSWorld2.0 sits
Its realm in the universe, live. Hover a star for its name; click to open it. Open it in the universe
Next: browse all benchmarks. Entry from the RL Research daily scrape of public sources, 2026-10-11 snapshot.