Calibration
BrowseComp → Toolathlon
Toolathlon is estimated from BrowseComp with a Hill curve fitted on 12 models measured on both: y = 0.0000 + (0.6180 − 0.0000)·x^6.00 / (0.60424^6.00 + x^6.00), R² = 0.91, cross-validated error 3.5 pp. It is used for 28 estimates.
| Estimated model | BrowseComp | Toolathlon | Source |
|---|---|---|---|
| Agents-A1 | 75.5% | 48.9% | estimated ± 3.5 pp, high confidence |
| Agents-A1-4B | 66.8% | 39.9% | estimated ± 3.5 pp, high confidence |
| Atria Dawn Preview | 92.5% | 57.3% | estimated ± 3.5 pp, medium confidence |
| Claude Mythos 5 | 88.0% | 55.9% | estimated ± 3.5 pp, high confidence |
| Claude Opus 4.7 (Adaptive) | 79.3% | 51.7% | estimated ± 3.5 pp, high confidence |
| dots3-note Preview | 83.3% | 53.9% | estimated ± 3.5 pp, high confidence |
| GLM-4.7 | 52.0% | 17.9% | estimated ± 3.5 pp, medium confidence |
| GLM-5.1 | 68.0% | 41.4% | estimated ± 3.5 pp, high confidence |
| GPT-5.2 | 65.8% | 38.6% | estimated ± 3.5 pp, high confidence |
| GPT-5.4 Pro | 89.3% | 56.4% | estimated ± 3.5 pp, high confidence |
| GPT-5.5 Pro | 90.1% | 56.6% | estimated ± 3.5 pp, high confidence |
| Inkling | 77.1% | 50.2% | estimated ± 3.5 pp, high confidence |
| Inkling-Small | 77.4% | 50.4% | estimated ± 3.5 pp, high confidence |
| Kimi K2.5 (Reasoning) | 60.6% | 31.2% | estimated ± 3.5 pp, high confidence |
| Ling 3.0 Flash | 72.2% | 46.0% | estimated ± 3.5 pp, high confidence |
| LongCat-Flash-Lite-Sparse | 48.6% | 13.2% | estimated ± 3.5 pp, medium confidence |
| MiniMax M3 | 83.5% | 54.0% | estimated ± 3.5 pp, high confidence |
| Nemotron 3.5 Lightning 30B A3B NVFP4 | 36.8% | 3.0% | estimated ± 3.5 pp, medium confidence |
| Nemotron 3 Ultra | 44.4% | 8.4% | estimated ± 3.5 pp, medium confidence |
| Ornith-1.5-35B-A3B | 67.6% | 40.9% | estimated ± 3.5 pp, high confidence |
| Ornith-1.5-397B | 86.6% | 55.4% | estimated ± 3.5 pp, high confidence |
| Ornith-1.5-9B | 56.4% | 24.6% | estimated ± 3.5 pp, medium confidence |
| Qwen3.5-122B-A10B | 63.8% | 35.9% | estimated ± 3.5 pp, high confidence |
| Qwen3.5-27B | 61.0% | 31.8% | estimated ± 3.5 pp, high confidence |
| Qwen3.5-35B-A3B | 61.0% | 31.8% | estimated ± 3.5 pp, high confidence |
| Beam | 77.4% | 50.4% | estimated ± 3.5 pp, high confidence |
| Solar Pro 4 | 49.2% | 13.9% | estimated ± 3.5 pp, medium confidence |
| Step 5 Preview | 88.7% | 56.2% | estimated ± 3.5 pp, high confidence |