00:45
2026-09-17
marktechpost.com
artificial-intelligence
Nunchux AI Introduces VC-Attention: A Training-Free Low-Bit Attention Kernel That Speeds Up Video Diffusion Transformers
Nunchux AI released VC-Attention, a training-free low-bit attention kernel for video Diffusion Transformers that delivers up to 3.58x attention speedup and 1.70x end-to-end speedup on the RTX 5090 at …