LLM Stats (OSWorld 2.1 (strict)): leaderboard
LLM Stats mirror: Strict pass rate on OSWorld 2.1: fraction of tasks where every graded checkpoint is satisfied. Separate from the OSWorld 2.1 partial-credit score and from OSWorld 2.0. Results combine the explicitly named vendor or evaluator reports linked by the source; the mirror does not independently verify them. Published score percentage; higher is better. Protocol/version qualifiers in the board title are retained.
Metric: Score (%). Source: llm-stats.com. Saturation forecast: Around 2029. 4 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude Sonnet 5.5 | 43.5 | #11 |
| 2 | Muse Wonder Full | 39.4 | #10 |
| 3 | Claude Haiku 5.5 | 37.1 | #40 |
| 4 | Muse Wonder | 34.3 | #15 |
No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=llm-stats-osworld-2-1-strict · How It Works · Data refreshed daily, snapshot 2026-10-20.