KernelBench Hub - CUDA — leaderboard
Metric: Best % of Hardware Roofline. Source: kernelbench.com. 5 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Fable 5 | 72.66 |
| 2 | Kimi K3 | 42.46 |
| 3 | Claude Opus 4.8 | 32.69 |
| 4 | Grok 4.5 | 8.44 |
Interactive version: theaggregate.ai/benchmark?slug=kernelbench-hub-cuda · How It Works · Data refreshed daily, snapshot 2026-07-25.