# WideResearch → Toolathlon-Verified

Calibration · https://benchgap.net/calibration/1691 · data retrieved 2026-10-29

Toolathlon-Verified is estimated from WideResearch with a inverse Michaelis–Menten curve fitted on 6 models measured on both: y = 0.64122·(x − 0.0000) / (0.0000 + 1.5727 − x), R² = 0.89, cross-validated error 5.5 pp. It is used for 3 estimates.

| Estimated model | WideResearch | Toolathlon-Verified | Source |
|---|---|---|---|
| [Claude Opus 4.5](https://benchgap.net/model/claude-opus-4-5.md) | 76.4% | 60.6% | estimated ± 5.5 pp, low confidence |
| [Qwen3.5 397B](https://benchgap.net/model/qwen3-5-397b.md) | 74.0% | 57.0% | estimated ± 5.5 pp, low confidence |
| [GLM-5](https://benchgap.net/model/glm-5.md) | 69.8% | 51.2% | estimated ± 5.5 pp, low confidence |

## Fitted on

| Model | WideResearch | Toolathlon-Verified |
|---|---|---|
| [dots3-note Preview](https://benchgap.net/model/dots3-note-preview.md) | 78.9% | 55.6% |
| [Hy4 preview](https://benchgap.net/model/hy4-preview.md) | 83.9% | 74.1% |
| [Ornith-1.5-35B-A3B](https://benchgap.net/model/ornith-1-5-35b-a3b.md) | 67.8% | 48.7% |
| [Ornith-1.5-397B](https://benchgap.net/model/ornith-1-5-397b.md) | 80.8% | 71.2% |
| [Ornith-1.5-9B](https://benchgap.net/model/ornith-1-5-9b.md) | 59.5% | 41.2% |
| [Qwen3.8 Max](https://benchgap.net/model/qwen3-8-max.md) | 81.9% | 72.5% |