KernelBench Hub - Mega: leaderboard
Metric: Best Speedup vs Reference (x). Source: kernelbench.com. 8 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Fable 5 | 24.61 |
| 2 | Claude Fable 5.1 | 22.95 |
| 3 | GLM-5.3 | 19.43 |
| 4 | Kimi K3 | 18.09 |
| 5 | GLM-5.3 Flash | 13.64 |
| 6 | Gemini 3.8 Flash (High) | 2.74 |
| 7 | GPT-5.6 Sol | 2.64 |
| 8 | Muse Spark 1.3 | 2.18 |
Interactive version: theaggregate.ai/benchmark?slug=kernelbench-hub-mega · How It Works · Data refreshed daily, snapshot 2026-09-05.