---
tags:
- kernels
- cuda
---

> [!CAUTION]
> Starting from September 13, 2026, we will be removing the "model" type repositories of kernels (e.g., kernels-community/flash-attn3). Make sure you're using a latest version of kernels. If you face any disruption, please report them here: https://github.com/huggingface/kernels/issues/new.

## Torch Harmonics Attn

Attention mechanisms for the Spherical Harmonics basis using the torch-harmonics package : https://github.com/NVIDIA/torch-harmonics/tree/main/torch_harmonics/attention