# MyPCBench Leaderboard

> Last updated AUG 31, 2026

Tracking reported computer-use agent performance on MyPCBench, combining the official benchmark leaderboard with additional results found by Yutori Scout.

Official results come from the MyPCBench leaderboard. The official leaderboard has not been updated since Jul 15, 2026. We’ve set up a [Scout](<https://yutori.com/scouting>) to monitor for additional results and catch results it has missed.

## Reported results

| Model | Vendor | Weights | Perfect | Rubric score | Perfect tasks | Max steps | Avg. steps | Traj. efficiency | Agent interface | Self-reported |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Navigator n2](<https://yutori.com/blog/introducing-n2>) | Yutori | Closed | 82.6%<sup>1</sup> | – | – | 500 | – | – | Computer + Bash | Yes |
| [Claude Opus 4.8](<https://github.com/xlang-ai/Qwen-CUA/blob/main/paper/Qwen-CUA.pdf>) | Anthropic | Closed | 62.0%<sup>2</sup> | 88.8% | 114 | 200 | – | – | Computer only | Yes |
| [Qwen-CUA](<https://github.com/xlang-ai/Qwen-CUA/blob/main/paper/Qwen-CUA.pdf>) | Qwen × XLang | Unreleased | 58.7% | 84.3% | 108 | 200 | – | – | Computer only | Yes |
| Claude Opus 4.6 | Anthropic | Closed | 58.2% | 85.1% | 107 | 100 | 46.5 | 3.78 | Computer + Bash | No |
| GPT-5.6-sol | OpenAI | Closed | 55.4% | 85.3% | 102 | 100 | 57.2 | 2.26 | Computer + Bash | No |
| GPT-5.6-luna | OpenAI | Closed | 55.4% | 83.2% | 102 | 100 | 63.5 | 2.00 | Computer + Bash | No |
| [Qwen-3.7](<https://github.com/xlang-ai/Qwen-CUA/blob/main/paper/Qwen-CUA.pdf>) | Qwen | Unreleased | 51.6% | 81.5% | 95 | 200 | – | – | Computer only | Yes |
| Claude Sonnet 4.6 | Anthropic | Closed | 50.5% | 78.5% | 93 | 100 | 45.8 | 3.68 | Computer + Bash | No |
| GPT-5.5 | OpenAI | Closed | 45.1% | 83.6% | 83 | 100 | 43.5 | 2.80 | Computer + Bash | No |
| GPT-5.4 mini | OpenAI | Closed | 23.9% | 53.5% | 44 | 100 | 49.5 | 1.64 | Computer + Bash | No |
| Qwen 3.5 35B-A3B | Alibaba | Open | 7.6% | 42.4% | 14 | 100 | 66.0 | 1.41 | Computer + Bash | No |
| Qwen 3.5 9B | Alibaba | Open | 6.5% | 24.1% | 12 | 100 | 69.2 | 1.09 | Computer + Bash | No |

<sup>1</sup> Navigator n2’s Perfect rate is reported in the [launch post](<https://yutori.com/blog/introducing-n2>).

<sup>2</sup> [Claude Opus 4.8 result reported by Alibaba in the Qwen-CUA technical report.](<https://github.com/xlang-ai/Qwen-CUA/blob/main/paper/Qwen-CUA.pdf>)

## About the benchmark

MyPCBench evaluates agents on a reproducible Linux desktop seeded with one user’s identity, history, and logged-in accounts. Its 184 tasks span 17 web applications and the desktop stack, with 1,191 natural-language rubric items.

## Sources

- [Paper (arXiv 2606.16748)](<https://arxiv.org/abs/2606.16748>)
- [Code (GitHub)](<https://github.com/ljang0/MyPCBench>)
- [Dataset (Hugging Face)](<https://huggingface.co/datasets/ljang0/mypcbench-qemu-baseline>)
- [Official leaderboard](<https://mypcbench.com/leaderboard>)
- [Navigator n2 launch post](<https://yutori.com/blog/introducing-n2>)

Official source revision (SHA-256): `fc11fde8b4564f3567f1127fd7be6183dfacffb2b1f7fd0a5192e173eca94a93`