HKUSTDial / flash-sparse-attention

Trainable fast and memory-efficient sparse attention

Tencent-Hunyuan / Prism

We propose Prism, a dynamic sparse attention framework for natively training joint video-audio generation models at 2K.

thu-ml / SLA

SLA: Beyond Sparsity in Diffusion Transformers via Fine-Tunable Sparse–Linear Attention

veda-sparse / Veda-on-ComfyUI

Veda Sparse Attention for ComfyUI

Saganaki22 / ComfyUI-sol-attn

NVIDIA Sol-Attn for ComfyUI / Triton kernel on SM89 - SM121, with zero-copy MiniMax H3 nodes: memory-efficient attention, scheduled tau with graph preview, and feed-forward chunking. Measured 1.14–1.44× vs SageAttention and −37% MLP peak VRAM on H3

zechengtang / Spark-H3

Adaptive Block Sparse Attention for MiniMax-H3

Reederey87 / glm53-flash-exl3-2x-dgx-spark

GLM-5.3-Flash EXL3 (320B MoE) on 2x NVIDIA DGX Spark — production serving kit, 1M context, 97%+ multi-session prefix caching, DFlash2 spec decode

veda-sparse / Miowtion

Sparse acceleration and LoRA fine-tuning of MiniMax-H3 on resource-constrained machines.

HaoyiZhu / Piecewise-Taylor-Attention

Piecewise-Taylor Attention

vdev-ctrl / Adaptive-Learnable-Hierarchical-Routing-

This repo is a alternative solution for standard self-attention. It uses tree routing with learnable functions for cheaper self-attention while not compromising accuracy.

FemtoRhythm / pyramis-l3d

Pyramis-L3D: hierarchical sparse attention research prototype (code only; weights on Hugging Face)