KernelBench-Hard and KernelBench-Mega results are in. Reasoning traces are open. Thanks to @calebfahlgren for showing me this feature. Scores published to kernelbench.com. I'll make an official post shortly with interesting behavior from the models in their runs, as well as the new GPUs and problems added.
huggingface.co/datasets/Infa…
huggingface.co/datasets/Infa…
On 2026-06-20, @elliotarledge published results for KernelBench-Hard and…
Brief
Elliot Arledge announced on 2026-06-20 that KernelBench-Hard and KernelBench-Mega results are live on kernelbench.com, with reasoning traces made publicly available (crediting @calebfahlgren). He linked two Hugging Face datasets and said an official post will follow describing interesting model behaviors and the new GPUs and problems added to the benchmark.
Why it matters
On 2026-06-20, @elliotarledge published results for KernelBench-Hard and KernelBench-Mega with scores posted to kernelbench.com
Key details
- Reasoning traces for the runs are publicly open; the author credits @calebfahlgren for showing this feature and links two Hugging Face datasets
- An official write-up is forthcoming that will highlight notable model behaviors, plus newly added GPUs and benchmark problems