{"id":5782,"date":"2025-03-20T11:04:14","date_gmt":"2025-03-20T03:04:14","guid":{"rendered":"https:\/\/nullthought.net\/?p=5782"},"modified":"2025-03-20T11:04:16","modified_gmt":"2025-03-20T03:04:16","slug":"sana-sprint%ef%bc%9a%e5%9f%ba%e4%ba%8e%e8%bf%9e%e7%bb%ad%e6%97%b6%e9%97%b4%e4%b8%80%e8%87%b4%e6%80%a7%e8%92%b8%e9%a6%8f%e7%9a%84%e5%8d%95%e6%ad%a5%e6%89%a9%e6%95%a3%e6%a8%a1%e5%9e%8b%ef%bc%8c%e5%ae%9e","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=5782","title":{"rendered":"SANA-Sprint\uff1a\u57fa\u4e8e\u8fde\u7eed\u65f6\u95f4\u4e00\u81f4\u6027\u84b8\u998f\u7684\u5355\u6b65\u6269\u6563\u6a21\u578b\uff0c\u5b9e\u73b0\u9ad8\u901f\u6587\u751f\u56fe\uff08text-to-image , T2I\uff09"},"content":{"rendered":"\n<p>\u8bba\u6587<strong><a href=\"https:\/\/arxiv.org\/abs\/2503.09641\" target=\"_blank\" rel=\"noreferrer noopener\">SANA-Sprint: One-Step Diffusion with Continuous-Time Consistency Distillation<\/a><\/strong>\u7814\u7a76\u6210\u679c\u4e3aSANA-Sprint\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u901a\u8fc7<strong>\u8bad\u7ec3\u81ea\u7531\u7684 TrigFlow \u53d8\u6362\u3001\u7a33\u5b9a\u4e00\u81f4\u6027\u84b8\u998f\u3001\u5bf9\u6297\u84b8\u998f\u548c\u5b9e\u65f6\u4ea4\u4e92\u80fd\u529b<\/strong>\uff0c\u5b9e\u73b0\u9ad8\u6548\u5355\u6b65\u6587\u672c\u5230\u56fe\u50cf\u751f\u6210\uff0c<strong>\u63a8\u7406\u901f\u5ea6\u5feb 64.7 \u500d<\/strong>\uff0c\u8d28\u91cf\u8d85\u8d8a\u73b0\u6709\u65b9\u6cd5\uff0c\u63a8\u52a8\u6269\u6563\u6a21\u578b\u5728\u5b9e\u65f6\u5e94\u7528\u4e2d\u7684\u843d\u5730\u3002<\/p>\n\n\n\n<p>\u8bba\u6587\u4f5c\u8005\u4e3aJunsong Chen, Shuchen Xue, Yuyang Zhao, Jincheng Yu, Sayak Paul, Junyu Chen, Han Cai, Enze Xie, Song Han\uff0c\u6765\u81eaNVIDIA, MIT, Tsinghua University\u548cHuggingface\u3002\u4e2a\u522b\u4f5c\u8005\u4e3a\u72ec\u7acb\u7814\u7a76\u8005\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"389\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-4-1024x389.png\" alt=\"\" class=\"wp-image-5783\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-4-1024x389.png 1024w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-4-300x114.png 300w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-4-768x292.png 768w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-4.png 1031w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong><a href=\"https:\/\/arxiv.org\/abs\/2503.09641\" target=\"_blank\" rel=\"noreferrer noopener\">SANA-Sprint: One-Step Diffusion with Continuous-Time Consistency Distillation<\/a><\/strong><\/figcaption><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u4e00\u3001\u5f15\u8a00<\/strong><\/h5>\n\n\n\n<p>\u6269\u6563\u751f\u6210\u6a21\u578b\uff08Diffusion Models\uff09\u56e0\u5176\u9ad8\u8d28\u91cf\u7684\u56fe\u50cf\u751f\u6210\u80fd\u529b\uff0c\u5728\u6587\u672c\u5230\u56fe\u50cf\uff08T2I\uff09\u751f\u6210\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0c\u4f20\u7edf\u6269\u6563\u6a21\u578b\u901a\u5e38\u9700\u8981 50-100 \u6b21\u8fed\u4ee3\u53bb\u566a\u6b65\u9aa4\uff0c\u5bfc\u81f4\u8ba1\u7b97\u6210\u672c\u9ad8\u6602\uff0c\u63a8\u7406\u901f\u5ea6\u8f83\u6162\u3002\u8fd1\u5e74\u6765\uff0c\u65f6\u95f4\u6b65\u84b8\u998f\uff08timestep distillation\uff09\u65b9\u6cd5\u4e0d\u65ad\u6d8c\u73b0\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u63a8\u7406\uff0c\u4f46\u4ecd\u7136\u9762\u4e34\u7a33\u5b9a\u6027\u3001\u6cdb\u5316\u6027\u4ee5\u53ca\u751f\u6210\u8d28\u91cf\u7684\u6311\u6218\u3002<\/p>\n\n\n\n<p>SANA-Sprint \u662f\u4e00\u79cd\u57fa\u4e8e<strong><a href=\"https:\/\/nullthought.net\/?p=4888\" target=\"_blank\" rel=\"noreferrer noopener\">SANA \u9884\u8bad\u7ec3\u6a21\u578b<\/a><\/strong>\u7684\u9ad8\u6548\u6269\u6563\u6a21\u578b\uff0c\u901a\u8fc7\u7ed3\u5408 <strong>\u8fde\u7eed\u65f6\u95f4\u4e00\u81f4\u6027\u84b8\u998f\uff08sCM\uff09<\/strong> \u548c <strong>\u6f5c\u53d8\u91cf\u5bf9\u6297\u84b8\u998f\uff08LADD\uff09<\/strong>\uff0c\u5c06\u63a8\u7406\u6b65\u6570\u4ece 20 \u964d\u81f3 1-4 \u6b65\uff0c\u540c\u65f6\u4fdd\u6301\u9ad8\u8d28\u91cf\u7684\u751f\u6210\u6548\u679c\u3002\u5176\u6838\u5fc3\u521b\u65b0\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8bad\u7ec3\u81ea\u7531\u7684\u8f6c\u6362\u65b9\u6cd5<\/strong>\uff1a\u901a\u8fc7\u6570\u5b66\u53d8\u6362\uff0c\u5c06\u6d41\u5339\u914d\u6a21\u578b\uff08Flow Matching Model\uff09\u8f6c\u6362\u4e3a TrigFlow \u4ee5\u9002\u5e94 sCM \u84b8\u998f\uff0c\u65e0\u9700\u989d\u5916\u8bad\u7ec3\u6559\u5e08\u6a21\u578b\uff0c\u63d0\u9ad8\u8bad\u7ec3\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u9002\u5e94\u6b65\u957f\u7684\u7edf\u4e00\u6a21\u578b<\/strong>\uff1aSANA-Sprint \u5728 1-4 \u6b65\u8303\u56f4\u5185\u5747\u80fd\u751f\u6210\u9ad8\u8d28\u91cf\u56fe\u50cf\uff0c\u6d88\u9664\u4e86\u7279\u5b9a\u6b65\u957f\u7684\u8bad\u7ec3\u9700\u6c42\uff0c\u63d0\u9ad8\u6cdb\u5316\u6027\u3002<\/li>\n\n\n\n<li><strong>\u96c6\u6210 ControlNet \u4ee5\u5b9e\u73b0\u5b9e\u65f6\u4ea4\u4e92<\/strong>\uff1aSANA-Sprint \u7ed3\u5408 ControlNet \u5b9e\u73b0\u5b9e\u65f6\u56fe\u50cf\u751f\u6210\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u5373\u65f6\u53cd\u9988\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5b9e\u9a8c\u8868\u660e\uff0cSANA-Sprint \u4ec5\u9700 <strong>1 \u6b65<\/strong> \u4fbf\u80fd\u8fbe\u5230 <strong>7.59 FID<\/strong> \u548c <strong>0.74 GenEval<\/strong>\uff0c\u8d85\u8d8a FLUX-schnell\uff087.94 FID \/ 0.71 GenEval\uff09\uff0c\u5e76\u4e14\u63a8\u7406\u901f\u5ea6\u63d0\u9ad8 10 \u500d\uff080.1s \u5bf9\u6bd4 1.1s, H100 \u4e0a\uff09\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u80cc\u666f\u77e5\u8bc6<\/strong><\/h5>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>1. \u6269\u6563\u6a21\u578b\u53ca\u5176\u53d8\u79cd<\/strong><\/h6>\n\n\n\n<p>\u6269\u6563\u6a21\u578b\u7684\u6838\u5fc3\u601d\u60f3\u662f\u901a\u8fc7\u6dfb\u52a0\u566a\u58f0\u5c06\u5e72\u51c0\u6570\u636e\u9010\u6b65\u8f6c\u6362\u4e3a\u9ad8\u65af\u5206\u5e03\uff0c\u7136\u540e\u901a\u8fc7\u8bad\u7ec3\u4e00\u4e2a\u53bb\u566a\u7f51\u7edc\u6062\u590d\u539f\u59cb\u6570\u636e\u3002\u5e38\u89c1\u6269\u6563\u6a21\u578b\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6d41\u5339\u914d\u6a21\u578b\uff08Flow Matching\uff09<\/strong>\uff1a\u91c7\u7528\u7ebf\u6027\u63d2\u503c\u7684\u65b9\u5f0f\u8fdb\u884c\u566a\u58f0\u6dfb\u52a0\uff0c\u8bad\u7ec3\u76ee\u6807\u662f\u9884\u6d4b\u6570\u636e\u70b9\u7684\u901f\u5ea6\u573a\u3002<\/li>\n\n\n\n<li><strong>TrigFlow<\/strong>\uff1a\u4f7f\u7528\u7403\u9762\u63d2\u503c\uff08Slerp\uff09\u8fdb\u884c\u566a\u58f0\u6270\u52a8\uff0c\u76f8\u6bd4\u7ebf\u6027\u63d2\u503c\uff0c\u5176\u8f68\u8ff9\u66f4\u5e73\u6ed1\u3002<\/li>\n\n\n\n<li><strong>\u4e00\u81f4\u6027\u6a21\u578b\uff08Consistency Models, CMs\uff09<\/strong>\uff1a\u901a\u8fc7\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc \ud835\udc53\ud835\udf03(\ud835\udc65\ud835\udc61, \ud835\udc61) \u76f4\u63a5\u9884\u6d4b\u65e0\u566a\u6570\u636e \ud835\udc65\u2080\uff0c\u907f\u514d\u8fed\u4ee3\u53bb\u566a\u3002<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>2. \u4e00\u81f4\u6027\u6a21\u578b\u7684\u6311\u6218<\/strong><\/h6>\n\n\n\n<p>\u4e00\u81f4\u6027\u6a21\u578b\u4e3b\u8981\u5305\u62ec\u4e24\u7c7b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u79bb\u6563\u65f6\u95f4\u4e00\u81f4\u6027\u6a21\u578b\uff08Discrete-Time CMs\uff09<\/strong>\uff1a\u4f9d\u8d56\u6570\u503c ODE \u6c42\u89e3\u5668\u8fdb\u884c\u8bad\u7ec3\uff0c\u5b58\u5728\u79bb\u6563\u5316\u8bef\u5dee\u3002<\/li>\n\n\n\n<li><strong>\u8fde\u7eed\u65f6\u95f4\u4e00\u81f4\u6027\u6a21\u578b\uff08Continuous-Time CMs\uff09<\/strong>\uff1a\u91c7\u7528\u89e3\u6790\u65b9\u6cd5\u6d88\u9664\u79bb\u6563\u8bef\u5dee\uff0c\u4f46\u5728\u6781\u5c11\u6b65\u6570\uff08&lt;4\uff09\u4e0b\u8d28\u91cf\u4e0b\u964d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6b64\u5916\uff0c\u73b0\u6709\u6269\u6563\u6a21\u578b\u84b8\u998f\u65b9\u6cd5\u9762\u4e34\u8bf8\u591a\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GAN \u65b9\u6cd5<\/strong>\uff1a\u8bad\u7ec3\u4e0d\u7a33\u5b9a\uff0c\u5bb9\u6613\u6a21\u5f0f\u5d29\u6e83\u3002<\/li>\n\n\n\n<li><strong>VSD\uff08\u53d8\u5206\u5206\u6570\u84b8\u998f\uff09<\/strong>\uff1a\u9700\u989d\u5916\u8bad\u7ec3\u4e00\u4e2a\u6269\u6563\u6a21\u578b\uff0c\u589e\u52a0\u8ba1\u7b97\u5f00\u9500\u3002<\/li>\n\n\n\n<li><strong>\u4e00\u81f4\u6027\u6a21\u578b\uff08CMs\uff09<\/strong>\uff1a\u5728\u6781\u5c11\u6b65\u6570\u63a8\u7406\u65f6\uff0c\u5b58\u5728\u8d28\u91cf\u4e0b\u964d\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<p>SANA-Sprint \u65e8\u5728\u7ed3\u5408 sCM \u548c LADD \u84b8\u998f\u7b56\u7565\uff0c\u5b9e\u73b0\u9ad8\u6548\u4e14\u9ad8\u8d28\u91cf\u7684\u5355\u6b65\u6269\u6563\u751f\u6210\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u4e09\u3001\u65b9\u6cd5<\/strong><\/h5>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>1. \u8bad\u7ec3\u81ea\u7531\u7684 TrigFlow \u53d8\u6362<\/strong><\/h6>\n\n\n\n<p>SANA-Sprint \u901a\u8fc7 <strong>\u6570\u5b66\u53d8\u6362<\/strong> \u5c06 SANA \u9884\u8bad\u7ec3\u7684\u6d41\u5339\u914d\u6a21\u578b\u8f6c\u6362\u4e3a TrigFlow\uff0c\u4ee5\u9002\u5e94 sCM \u84b8\u998f\u3002\u6b64\u8fc7\u7a0b\u65e0\u9700\u989d\u5916\u8bad\u7ec3\uff0c\u63d0\u9ad8\u4e86\u8bad\u7ec3\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u6838\u5fc3\u53d8\u6362\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"285\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-5-1024x285.png\" alt=\"\" class=\"wp-image-5784\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-5-1024x285.png 1024w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-5-300x84.png 300w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-5-768x214.png 768w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-5.png 1137w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u8be5\u53d8\u6362\u5728\u7406\u8bba\u4e0a\u662f\u65e0\u635f\u7684\uff0c\u786e\u4fdd TrigFlow \u517c\u5bb9\u6027\u3002<\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>2. \u7a33\u5b9a\u8fde\u7eed\u65f6\u95f4\u84b8\u998f<\/strong><\/h6>\n\n\n\n<p>SANA-Sprint \u91c7\u7528 <strong>QK \u5f52\u4e00\u5316\uff08QK-Norm\uff09<\/strong> \u548c <strong>\u5bc6\u96c6\u65f6\u95f4\u5d4c\u5165\uff08Dense Time Embedding\uff09<\/strong> \u4ee5\u7a33\u5b9a\u8bad\u7ec3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>QK \u5f52\u4e00\u5316<\/strong>\uff1a\u5728\u6559\u5e08\u6a21\u578b\u7684\u81ea\u6ce8\u610f\u529b\u548c\u4ea4\u53c9\u6ce8\u610f\u529b\u5c42\u5f15\u5165 RMS \u5f52\u4e00\u5316\uff0c\u907f\u514d\u68af\u5ea6\u7206\u70b8\u3002<\/li>\n\n\n\n<li><strong>\u5bc6\u96c6\u65f6\u95f4\u5d4c\u5165<\/strong>\uff1a\u964d\u4f4e\u65f6\u95f4\u8870\u51cf\u5e45\u5ea6\uff0c\u51cf\u5c11\u68af\u5ea6\u9707\u8361\uff0c\u63d0\u9ad8\u6536\u655b\u901f\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>3. \u7ed3\u5408 LADD \u8fdb\u884c\u5bf9\u6297\u84b8\u998f<\/strong><\/h6>\n\n\n\n<p>LADD\uff08\u6f5c\u53d8\u91cf\u5bf9\u6297\u84b8\u998f\uff09\u901a\u8fc7\u8bad\u7ec3 <strong>\u5224\u522b\u5668<\/strong> \u4ee5\u589e\u5f3a\u751f\u6210\u8d28\u91cf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u91c7\u7528 <strong>\u591a\u5224\u522b\u5934\uff08Discriminator Heads\uff09<\/strong> \u8fdb\u884c\u6f5c\u53d8\u91cf\u76d1\u7763\uff0c\u533a\u522b\u771f\u5b9e\u6837\u672c\u4e0e\u751f\u6210\u6837\u672c\u3002<\/li>\n\n\n\n<li>\u91c7\u7528 <strong>Hinge \u635f\u5931<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"411\" height=\"76\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-6.png\" alt=\"\" class=\"wp-image-5785\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-6.png 411w, https:\/\/nullthought.net\/wp-content\/uploads\/2025\/03\/image-6-300x55.png 300w\" sizes=\"auto, (max-width: 411px) 100vw, 411px\" \/><\/figure>\n\n\n\n<p>\u5b9e\u9a8c\u8868\u660e\uff0c\u7ed3\u5408 sCM \u548c LADD\uff0cFID \u964d\u4f4e 3.9\uff0cCLIP-Score \u63d0\u9ad8 0.9\uff0c\u663e\u8457\u63d0\u5347\u751f\u6210\u8d28\u91cf\u3002<\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>4. \u5b9e\u65f6\u4ea4\u4e92\u751f\u6210<\/strong><\/h6>\n\n\n\n<p>SANA-Sprint \u7ed3\u5408 ControlNet \u5b9e\u73b0 <strong>\u5b9e\u65f6\u7528\u6237\u4ea4\u4e92<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u63a7\u5236\u6761\u4ef6\u8f93\u5165\uff08HED \u8fb9\u7f18\u68c0\u6d4b\uff09<\/strong> \u4f5c\u4e3a\u989d\u5916\u8f93\u5165\uff0c\u63d0\u9ad8\u7ed3\u6784\u63a7\u5236\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u5728 H100 \u4e0a\uff0c\u4ec5\u9700 <strong>250ms<\/strong> \u5373\u53ef\u751f\u6210 1024&#215;1024 \u5206\u8fa8\u7387\u56fe\u50cf\uff0c\u652f\u6301\u5b9e\u65f6\u53cd\u9988\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u56db\u3001\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/h5>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>1. \u901f\u5ea6\u4e0e\u8d28\u91cf\u5bf9\u6bd4<\/strong><\/h6>\n\n\n\n<p>SANA-Sprint \u5b9e\u73b0 <strong>\u5355\u6b65 7.59 FID \/ 0.74 GenEval<\/strong>\uff0c\u8d85\u8d8a FLUX-schnell\uff087.94 FID \/ 0.71 GenEval\uff09\uff0c\u63a8\u7406\u901f\u5ea6\u63d0\u9ad8 10 \u500d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H100 \u4e0a<\/strong>\uff1a1024\u00d71024 \u56fe\u50cf\u4ec5\u9700 <strong>0.1s<\/strong>\u3002<\/li>\n\n\n\n<li><strong>RTX 4090 \u4e0a<\/strong>\uff1a1024\u00d71024 \u56fe\u50cf\u4ec5\u9700 <strong>0.31s<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\">2. <strong>\u6d88\u878d\u5b9e\u9a8c<\/strong><\/h6>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u84b8\u998f\u7b56\u7565\u5bf9\u6bd4<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4ec5\u7528 sCM\uff1aFID 8.93\uff0cCLIP 27.51<\/li>\n\n\n\n<li>\u4ec5\u7528 LADD\uff1aFID 12.20\uff0cCLIP 27.00<\/li>\n\n\n\n<li><strong>\u7ed3\u5408 sCM + LADD<\/strong>\uff1aFID 8.11\uff0cCLIP 28.02\uff08\u6700\u4f73\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u65f6\u95f4\u6b65\u52a0\u6743\uff08Max-Time Weighting\uff09<\/strong>\n<ul class=\"wp-block-list\">\n<li>50% \u6743\u91cd\u63d0\u5347\u751f\u6210\u8d28\u91cf\uff0c\u4f18\u5316\u5355\u6b65\u63a8\u7406\u6548\u679c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Code on GitHub: <a href=\"https:\/\/github.com\/NVlabs\/Sana\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/NVlabs\/Sana<\/a><br>Project Page: <a href=\"https:\/\/nvlabs.github.io\/Sana\/Sprint\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/nvlabs.github.io\/Sana\/Sprint\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bba\u6587SANA-Sprint: One-Step Diffusion with Continuous-Time  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[39,84,80],"class_list":["post-5782","post","type-post","status-publish","format-standard","hentry","category-tech","tag-ai","tag-nvidia","tag-cv"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"NullThought","author_link":"https:\/\/nullthought.net\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/nullthought.net\/?cat=8\" rel=\"category\">Tech<\/a>","rttpg_excerpt":"\u8bba\u6587SANA-Sprint: One-Step Diffusion with Continuous-Time &hellip;","_links":{"self":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/5782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5782"}],"version-history":[{"count":1,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/5782\/revisions"}],"predecessor-version":[{"id":5786,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/5782\/revisions\/5786"}],"wp:attachment":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}