Calibration
SkillsBench → WideResearch
WideResearch is estimated from SkillsBench with a Hill curve fitted on 6 models measured on both: y = 0.3703 + (0.8383 − 0.3703)·x^6.00 / (0.36277^6.00 + x^6.00), R² = 0.93, cross-validated error 1.3 pp. It is used for 1 estimate.
| Estimated model | SkillsBench | WideResearch | Source |
|---|---|---|---|
| Muse Glimmer 30B | 44.3% | 73.0% | estimated ± 1.3 pp, low confidence |
Fitted on
| Model | SkillsBench | WideResearch |
|---|---|---|
| Atria Dawn Preview | 66.4% | 81.9% |
| dots3-note Preview | 52.8% | 78.9% |
| Hy4 preview | 62.9% | 83.9% |
| Ling 3.0 Flash | 44.8% | 73.6% |
| Ling 3.1 Flash | 68.7% | 83.3% |
| Qwen3.8 Max | 70.2% | 81.9% |