multimodal benchmark
OSWorld
OSWorld: The first-of-its-kind scalable, real computer environment for multimodal agents, supporting task setup, execution-based evaluation, and interactive learning across Ubuntu, Windows, and macOS with 369 computer tasks involving real web and desktop applications, OS file I/O, and multi-application workflows
Updated Aug 11, 2026
Models20
Model coverage20
MetricScore
EvidenceB
OSWorld Ranking
Higher score ranks better on this benchmark.
OSWorld Score Distribution
A closer view of the leading scores on this benchmark.
OSWorld Highlights
The leading models and scores on this benchmark.
What is OSWorld?
What OSWorld measures and how its scores work.
OSWorld: The first-of-its-kind scalable, real computer environment for multimodal agents, supporting task setup, execution-based evaluation, and interactive learning across Ubuntu, Windows, and macOS with 369 computer tasks involving real web and desktop applications, OS file I/O, and multi-application workflows
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- OSWorld
- Modality
- multimodal
- Primary category
- multimodal
- Score direction
- higher
- LLMBoard eligible
- Yes
- Evaluation key
- osworld|llm-stats-current
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about OSWorld.
Which model scores highest on OSWorld?
Seed 2.1 Pro is currently ranked first with 78.8%.
What does OSWorld measure?
OSWorld: The first-of-its-kind scalable, real computer environment for multimodal agents, supporting task setup, execution-based evaluation, and interactive learning across Ubuntu, Windows, and macOS with 369 computer tasks involving real web and desktop applications, OS file I/O, and multi-application workflows
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
20 model results are currently shown.
Does this benchmark affect the overall score?
Yes. This benchmark can contribute to the current LLMBoard capability score.