New VC-Attention Paper Reports up to 3.58x Attention Speedup on RTX 5090 with MiniMax H3
robomar_ai_art · reddit · 2026-09-18
A new VC-Attention paper (arXiv:2609.15810) tested on MiniMax H3 reports 1.6x faster attention at 1344x768 and up to 3.58x speedup on an RTX 5090. Notably, it composes with existing acceleration methods like PDD and step reduction rather than replacing them. No public code yet; the poster is asking about implementations or ComfyUI integration.
Related event: VC-Attention: Training-Free Low-Bit Attention Speeds Up Video Generation(5 posts)→
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