{"id":8377,"date":"2026-05-19T23:04:33","date_gmt":"2026-05-19T15:04:33","guid":{"rendered":"https:\/\/infernews.com\/blog\/icml-2026-flash-grpo-efficient-alignment-for-video-diffusion-via-one-step-policy\/"},"modified":"2026-05-19T23:04:33","modified_gmt":"2026-05-19T15:04:33","slug":"icml-2026-flash-grpo-efficient-alignment-for-video-diffusion-via-one-step-policy","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/icml-2026-flash-grpo-efficient-alignment-for-video-diffusion-via-one-step-policy\/","title":{"rendered":"Flash-GRPO\uff1a\u5f71\u7247\u751f\u6210\u8a13\u7df4\u518d\u63d0\u901f"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/05\/teaser-cf1613a44149.jpg\" alt=\"LOGO\"><\/figure>\n<p>Flash-GRPO 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\u63d0\u5230\u7684 HPSv3 \u734e\u52f5\u6a21\u578b\uff0c\u518d\u6309\u5c08\u6848\u63d0\u4f9b\u7684\u8a13\u7df4\u6d41\u7a0b\u555f\u52d5\uff1b\u73fe\u968e\u6bb5\u8f03\u9069\u5408\u5df2\u719f\u6089 Python\u3001\u5206\u6563\u5f0f\u8a13\u7df4\u548c GPU \u74b0\u5883\u7684\u4eba\u76f4\u63a5\u8a66\u8dd1\u3002<\/p>\n<p>\u9019\u500b\u65b9\u6cd5\u8f03\u6709\u610f\u601d\u7684\u5730\u65b9\uff0c\u5728\u65bc\u5b83\u4e0d\u53ea\u662f\u300c\u5c11\u505a\u6b65\u9a5f\u300d\uff0c\u800c\u662f\u5617\u8a66\u8655\u7406\u6642\u9593\u6b65\u4e4b\u9593\u8a13\u7df4\u8a0a\u865f\u4e0d\u7a69\u5b9a\u7684\u554f\u984c\u3002README \u63d0\u5230\u5169\u500b\u6838\u5fc3\u8a2d\u8a08\uff1a\u4e00\u500b\u662f\u7dad\u6301\u540c\u4e00\u63d0\u793a\u8a5e\u5728\u6642\u9593\u4e0a\u7684\u4e00\u81f4\u6027\u5206\u7d44\uff0c\u53e6\u4e00\u500b\u662f\u4fee\u6b63\u4e0d\u540c\u6642\u9593\u6b65\u68af\u5ea6\u5c3a\u5ea6\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\uff0c\u76ee\u6a19\u662f\u4ee4\u8a13\u7df4\u66f4\u7a69\u5b9a\uff0c\u4e5f\u66f4\u5bb9\u6613\u6bd4\u8f03\u6a21\u578b\u8868\u73fe\u3002<\/p>\n<ul>\n<li>\u4e3b\u6253\u5f71\u7247\u64f4\u6563\u6a21\u578b\u7684\u5c0d\u9f4a\u8a13\u7df4\uff0c\u800c\u975e\u4e00\u822c\u6587\u5b57\u6a21\u578b\u5fae\u8abf<\/li>\n<li>\u5f37\u8abf\u55ae\u6b65\u5f0f\u7b56\u7565\u512a\u5316\uff0c\u65b9\u5411\u4e0a\u6bd4\u5b8c\u6574\u8ecc\u8de1\u8a13\u7df4\u66f4\u7701\u8cc7\u6e90<\/li>\n<li>\u5df2\u5728 <strong>1.3B \u5230 14B<\/strong> \u898f\u6a21\u6a21\u578b\u505a\u5be6\u9a57\u9a57\u8b49<\/li>\n<li>\u76f8\u95dc\u57fa\u790e\u7d44\u4ef6\uff0c\u5305\u62ec <strong>Wan2.1-1.3B<\/strong> \u8207 <strong>HPSv3<\/strong><\/li>\n<\/ul>\n<p>\u6574\u9ad4\u4f86\u8aaa\uff0cFlash-GRPO \u6bd4\u8f03\u9069\u5408\u505a\u751f\u6210\u5f0f AI \u7814\u7a76\u3001\u5f71\u7247\u6a21\u578b\u8a13\u7df4\u512a\u5316\uff0c\u6216\u60f3\u8a55\u4f30\u4f4e\u6210\u672c\u5c0d\u9f4a\u65b9\u6848\u7684\u5718\u968a\u3002\u5c0d\u4e00\u822c\u7528\u5bb6\u800c\u8a00\uff0c\u5b83\u4e0d\u662f\u5373\u88dd\u5373\u7528\u7684\u6210\u54c1\uff1b\u4f46\u5c0d\u9700\u8981\u5728\u6709\u9650 GPU \u9810\u7b97\u4e0b\u63d0\u5347\u8a13\u7df4\u6548\u7387\u7684\u4eba\uff0c\u9019\u500b\u5c08\u6848\u5c55\u793a\u4e86\u4e00\u689d\u76f8\u7576\u503c\u5f97\u95dc\u6ce8\u7684\u6280\u8853\u8def\u7dda\u3002<\/p>\n<p><strong>GitHub\uff1a<\/strong> <a href=\"https:\/\/github.com\/Shredded-Pork\/Flash-GRPO\" rel=\"noopener noreferrer\">https:\/\/github.com\/Shredded-Pork\/Flash-GRPO<\/a><\/p>\n<p><strong>Paper\uff1a<\/strong> <a href=\"https:\/\/arxiv.org\/pdf\/2605.15980\" rel=\"noopener noreferrer\">https:\/\/arxiv.org\/pdf\/2605.15980<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9019\u500b\u5c08\u6848\u805a\u7126\u5f71\u7247\u64f4\u6563\u6a21\u578b\u5c0d\u9f4a\u8a13\u7df4\uff0c\u7528\u66f4\u7701\u8cc7\u6e90\u7684\u65b9\u6cd5\u63db\u4f86\u66f4\u5feb\u6548\u7387\u3002\u5c0d\u7814\u7a76\u578b\u5718\u968a\u5c24\u5176\u503c\u5f97\u7559\u610f\u3002<\/p>\n","protected":false},"author":8,"featured_media":8376,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[133,157,189,196],"tags":[],"class_list":["post-8377","post","type-post","status-publish","format-standard","hentry","category-133","category-157","category-189","category-196"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/8377","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=8377"}],"version-history":[{"count":0,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/8377\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/8376"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=8377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=8377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=8377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}