Benchmark

OSWorld-Verified

Measures: A multimodal agent completes 369 open-ended tasks on real Ubuntu/Windows desktops (office apps, browser, file system, multi-app workflows), checked by execution-based evaluation scripts; scored as % of tasks completed within a step budget (15/50/100 steps).

Maintainer
XLANG Lab, University of Hong Kong
Introduced
2024
Status
Superseded
Saturation
Saturated
Typical provenance
Mixed
In scoring set
No

PaperOfficial leaderboard

Every result we hold, whoever ran it. Only independent and third-party rows count towards a score.

Leaderboard
Model% tasks completedProvenanceSourceEvaluated
Claude Sonnet 4.672.1%Third partyOS World Website via Epoch AI—
Claude Opus 4.566.3%Self-reportedAnthropic annoucement via Epoch AI—
Kimi K2.563.3%Third partyOS World Website via Epoch AI—
Claude Sonnet 4.562.9%Third partyOS World Website via Epoch AI—
Claude Sonnet 4.558.1%Third partyOS World Website via Epoch AI—
Claude Sonnet 443.9%Third partyOS World Website via Epoch AI—
Claude Sonnet 4.542.9%Third partyOS World Website via Epoch AI—
Claude Sonnet 441.4%Third partyOS World Website via Epoch AI—
Claude 3.7 Sonnet35.8%Third partyOS World Website via Epoch AI—
Claude 3.7 Sonnet35.6%Third partyOS World Website via Epoch AI—
Computer-Using Agent (computer-use-preview)31.3%Third partyOS World Website via Epoch AI—
Claude Sonnet 431.2%Third partyOS World Website via Epoch AI—
Computer-Using Agent (computer-use-preview)30.5%Third partyOS World Website via Epoch AI—
Claude 3.7 Sonnet27.1%Third partyOS World Website via Epoch AI—
Computer-Using Agent (computer-use-preview)26.0%Third partyOS World Website via Epoch AI—
o3
OpenAI · Medium effort
23.0%Third partyOS World Website via Epoch AI—
o3
OpenAI · Medium effort
17.2%Third partyOS World Website via Epoch AI—
o3
OpenAI · Medium effort
9.1%Third partyOS World Website via Epoch AI—
Qwen2.5-VL-72B-Instruct5.0%Third partyOS World Website via Epoch AI—
Qwen2.5-VL-72B-Instruct4.4%Third partyOS World Website via Epoch AI—
  • Epoch AI, 'Capabilities & benchmarking', epoch.ai/benchmarks, CC BY 4.0.

Sources