# CoWorkBench — AI model rankings

Tests long-running office tasks across fields including computer science, finance, law, medicine, and other productivity work. Higher is better.

4 tracked models have a published CoWorkBench 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 | Qwen3.8-Max-0902 | Qwen | 76.1% | Lab | Sep 2 2026 |
| 2 | Qwen3.8-Max | Qwen | 74.8% | Lab | Aug 3 2026 |
| 3 | Qwen3.8-Flash-Next | Qwen | 73.9% | Lab | Aug 26 2026 |
| 4 | Qwen3.8-27B | Qwen | 70.7% | Lab | Aug 14 2026 |


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Canonical page: https://aireleasetracker.com/benchmark/coworkbench
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.