# Toolathlon-Verified → CyberGym

Calibration · https://benchgap.net/calibration/1532 · data retrieved 2026-10-29

CyberGym is estimated from Toolathlon-Verified with a Hill curve fitted on 7 models measured on both: y = 0.0000 + (1.2000 − 0.0000)·x^6.00 / (0.63437^6.00 + x^6.00), R² = 0.40, cross-validated error 6.0 pp. It is used for 3 estimates.

| Estimated model | Toolathlon-Verified | CyberGym | Source |
|---|---|---|---|
| [Claude Sonnet 5.5](https://benchgap.net/model/claude-sonnet-5-5.md) | 77.8% | 92.7% | estimated ± 6.0 pp, low confidence |
| [Muse Spark Open](https://benchgap.net/model/muse-spark-open.md) | 72.8% | 83.5% | estimated ± 6.0 pp, low confidence |
| [Ornith-1.5-397B](https://benchgap.net/model/ornith-1-5-397b.md) | 71.2% | 80.0% | estimated ± 6.0 pp, low confidence |

## Fitted on

| Model | Toolathlon-Verified | CyberGym |
|---|---|---|
| [DeepSeek V4 Flash 0731](https://benchgap.net/model/deepseek-v4-flash-0731.md) | 70.3% | 76.7% |
| [DeepSeek V4 Pro 0813](https://benchgap.net/model/deepseek-v4-pro-0813.md) | 74.1% | 83.3% |
| [GLM-5.3](https://benchgap.net/model/glm-5-3.md) | 73.0% | 84.5% |
| [Hy4 preview](https://benchgap.net/model/hy4-preview.md) | 74.1% | 78.4% |
| [MiMo-V2.6-Flash](https://benchgap.net/model/mimo-v2-6-flash.md) | 73.6% | 95.1% |
| [MiMo-V2.6-Pro](https://benchgap.net/model/mimo-v2-6-pro.md) | 76.9% | 94.0% |
| [Step 5 Preview](https://benchgap.net/model/step-5-preview.md) | 74.1% | 84.7% |