MiniMax-H3 gains training-free low-bit video attention acceleration via VC-Attention
Original titleThree paths to faster video attention: compute the same interactions more efficiently, compute fewer in full, or change how information i...
AISummary
VC-Attention, developed by Nunchux AI and collaborators, accelerates attention for MiniMax-H3 without retraining. In the B200 evaluation, it shows better fidelity than SageAttention2, with V-Smooth reducing value quantization error and ExpCast-FP8 speeding up softmax.
Source: MiniMax · x.comPublished · added here