# OSWorld 2.1 (offline) — AI model rankings

Can the AI actually operate a computer — clicking, typing, and using real apps — to finish tasks on its own? Version 2.1, in its offline setting. Scores are not comparable with version 2.0. Higher is better.

2 tracked models have a published OSWorld 2.1 (offline) score. Higher is better. Scores come from published lab reports and benchmark sources; recorded sources appear beside the scores.

## Ranking

| Rank | Model | Developer | Score | Source | Released |
| --- | --- | --- | --- | --- | --- |
| 1 | Claude Haiku 5.5 | Anthropic | 72.4% | Lab | Oct 7 2026 |
| 2 | Claude Haiku 4.5 | Anthropic | 15.7% | Lab | Oct 15 2025 |


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Canonical page: https://aireleasetracker.com/benchmark/osworld-2.1-offline
Site index: https://aireleasetracker.com/llms.txt
Source: AI Release Tracker (https://aireleasetracker.com). Most benchmark scores come from lab launch material; gathered results identify the leaderboard that published them.