{"id":14697,"date":"2026-11-09T17:25:42","date_gmt":"2026-11-09T09:25:42","guid":{"rendered":"https:\/\/infernews.com\/blog\/comfyui-ref2va-vsa\/"},"modified":"2026-11-09T17:28:49","modified_gmt":"2026-11-09T09:28:49","slug":"comfyui-ref2va-vsa","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/comfyui-ref2va-vsa\/","title":{"rendered":"ComfyUI-Ref2VA-VSA\uff1a\u628a\u89d2\u8272\u5f71\u7247\u751f\u6210\u58d3\u81f3 72 \u79d2"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/11\/ComfyUI-Ref2VA-VSA-72.jpg\" alt=\"Input Reference Character\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u89d2\u8272\u4e00\u81f4\u6027\u5f71\u7247\u5f80\u5f80\u8981\u7b49\u4e0a\u4e00\u5206\u9418\u4ee5\u4e0a\uff0c\u8fed\u4ee3\u93e1\u982d\u6642\u5c24\u5176\u5f71\u97ff\u7bc0\u594f\u3002ComfyUI-Ref2VA-VSA \u662f\u4e00\u7d44\u91dd\u5c0d MiniMax H3 Reference-to-Video\uff08Ref2VA \/ R2VA\uff09\u7684 ComfyUI \u81ea\u8a02\u7bc0\u9ede\u8207\u63a8\u7406\u512a\u5316\uff0c\u8b93\u55ae\u5f35\u6d88\u8cbb\u7d1a NVIDIA GPU \u4e5f\u80fd\u8655\u7406\u53c3\u8003\u89d2\u8272\u5f71\u7247\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6838\u5fc3\u6539\u52d5\u662f Video Sparse Attention\uff08VSA\uff09\uff1a\u628a\u5f71\u7247\u6ce8\u610f\u529b\u9650\u5236\u5728 75% \u7684 top-k \u7a00\u758f\u7bc4\u570d\uff0c\u914d\u5408 4 \u6b65 euler\/simple \u53d6\u6a23\u3002\u6e2c\u8a66\u4f7f\u7528 RTX 4090 24GB\uff0c\u5728 1344\u00d7768\u300124 fps\u3001124 \u5e27\u53ca 5.16 \u79d2\u689d\u4ef6\u4e0b\uff0c\u9996\u6b21\u751f\u6210\u7d04 95 \u79d2\uff0c\u9810\u71b1\u5f8c\u7d04 72 \u79d2\uff0c\u5cf0\u503c\u8a18\u61b6\u9ad4\u7d04 13.5GB\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"454445\" data-has-transparency=\"false\" style=\"--dominant-color: #454445;\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"670\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/11\/ComfyUI-Ref2VA-VSA.jpg\" alt=\"\" class=\"wp-image-14699 not-transparent\" srcset=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/11\/ComfyUI-Ref2VA-VSA.jpg 1024w, https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/11\/ComfyUI-Ref2VA-VSA-300x196.jpg 300w, https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/11\/ComfyUI-Ref2VA-VSA-767x502.jpg 767w\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u4e00\u63d0\u793a\u8a5e\u3001\u89d2\u8272\u53c3\u8003\u5716\u3001seed \u8207\u8f38\u51fa\u898f\u683c\u4e0b\uff0cVSA \u6bd4 Video Delta Net\uff08VDN-H3\uff09\u7684 8 \u6b65\u6d41\u7a0b\u5feb 2.24 \u500d\uff0c\u5f8c\u8005\u9810\u71b1\u5f8c\u9700\u7d04 135 \u79d2\u3002\u9805\u76ee\u4ea6\u5831\u544a VSA \u6bd4\u539f\u751f MiniMax H3 \u5feb 9 \u500d\uff0c\u512a\u9ede\u4e3b\u8981\u4f86\u81ea\u66f4\u5c11\u53d6\u6a23\u6b65\u6578\u8207\u7a00\u758f Video Sparse Attention\uff0c\u800c\u975e\u55ae\u7d14\u63db\u7528\u53e6\u4e00\u500b\u6a21\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u958b\u59cb\u4f7f\u7528\uff0c\u9700\u8981\u652f\u63f4\u539f\u751f MiniMax H3 \u7684\u65b0\u7248 ComfyUI\u3001\u5df2\u5b89\u88dd comfy-kitchen \u4e26\u555f\u7528 CUDA sol attn\uff0c\u4ee5\u53ca\u81f3\u5c11 24GB VRAM \u7684 NVIDIA GPU\uff0c\u4f8b\u5982 <mark>RTX 3090\u3001RTX 4090<\/mark>\u3001A5000 \u6216 L40S\u3002\u9805\u76ee\u6587\u4ef6\u672a\u5217\u51fa\u5b8c\u6574\u5b89\u88dd\u8207\u64cd\u4f5c\u6b65\u9a5f\u3001\u4e0b\u8f09\u9023\u7d50\u6216\u5de5\u4f5c\u6d41\u7a0b\u8a2d\u5b9a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4 \u6b65\u53d6\u6a23\uff0c\u9810\u71b1\u5f8c\u751f\u6210\u6642\u9593\u7d04 72 \u79d2<\/li>\n\n\n\n<li>75% \u5f71\u7247\u7a00\u758f top-k attention<\/li>\n\n\n\n<li><mark>RTX 4090 \u6e2c\u8a66\u5cf0\u503c\u8a18\u61b6\u9ad4\u7d04 13.5GB<\/mark><\/li>\n\n\n\n<li>\u652f\u63f4 MiniMax H3 \u89d2\u8272\u53c3\u8003\u5f71\u7247\u751f\u6210<\/li>\n\n\n\n<li>\u9069\u5408\u9700\u8981\u983b\u7e41\u8abf\u6574\u89d2\u8272\u5f71\u7247\u7684\u5275\u4f5c\u8005\u8207\u5c0f\u578b\u5718\u968a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/Kablex\/ComfyUI-Ref2VA-VSA\" rel=\"noopener\" target=\"_blank\"><strong>GitHub<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u55ae\u5f35 RTX 4090 \u751f\u6210 5 \u79d2\u89d2\u8272\u5f71\u7247\u53ea\u9700\u7d04 72 \u79d2\uff0cVSA \u4ee5\u7a00\u758f\u6ce8\u610f\u529b\u548c\u56db\u6b65\u53d6\u6a23\u964d\u4f4e\u7b49\u5f85\u8207\u8a18\u61b6\u9ad4\u9700\u6c42\u3002<\/p>\n","protected":false},"author":8,"featured_media":14696,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[133,125,162,76,179,31,161,32,150,203],"tags":[],"class_list":["post-14697","post","type-post","status-publish","format-standard","hentry","category-133","category-comfyui","category-ai-productions","category-76","category-nvidia","category-video","category-161","category-contentcreator","category-150","category-minimax"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/14697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=14697"}],"version-history":[{"count":4,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/14697\/revisions"}],"predecessor-version":[{"id":14703,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/14697\/revisions\/14703"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/14696"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=14697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=14697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=14697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}