{"id":8506,"date":"2026-05-25T19:32:40","date_gmt":"2026-05-25T11:32:40","guid":{"rendered":"https:\/\/infernews.com\/blog\/lens-is-a-3-8b-parameter-text-to-image-diffusion-model-that-achieves-quality-com\/"},"modified":"2026-05-25T19:56:56","modified_gmt":"2026-05-25T11:56:56","slug":"lens-is-a-3-8b-parameter-text-to-image-diffusion-model-that-achieves-quality-com","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/lens-is-a-3-8b-parameter-text-to-image-diffusion-model-that-achieves-quality-com\/","title":{"rendered":"Lens\uff1a\u66f4\u6173\u7b97\u529b\u7684\u9ad8\u8cea\u6587\u5b57\u751f\u5716"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/05\/teaser-1c705b178763.jpg\" alt=\"Lens Teaser\"\/><\/figure>\n\n\n\n<p>Lens \u662f Microsoft \u63a8\u51fa\u7684\u6587\u5b57\u751f\u6210\u5716\u7247\u6a21\u578b\uff0c\u898f\u6a21\u7d04 3.8B \u53c3\u6578\uff0c\u91cd\u9ede\u4e0d\u53ea\u662f\u756b\u8cea\uff0c\u9084\u5305\u62ec\u300c\u7528\u8f03\u5c11\u8a13\u7df4\u6210\u672c\u505a\u5230\u63a5\u8fd1\u751a\u81f3\u8ffd\u4e0a\u66f4\u5927\u6a21\u578b\u300d\u3002\u9019\u500b GitHub \u9805\u76ee\u76ee\u524d\u5b9a\u4f4d\u6e05\u6670\uff0c\u4e3b\u8981\u63d0\u4f9b\u63a8\u8ad6\u7528\u9014\u7684\u6700\u5c0f\u7a0b\u5f0f\u78bc\uff0c\u65b9\u4fbf\u76f4\u63a5\u7528\u73fe\u6210 checkpoint \u751f\u6210\u5716\u7247\u3002<\/p>\n\n\n\n<p>\u52d5\u624b\u65b9\u5f0f\u5f88\u76f4\u63a5\uff1a\u6e96\u5099\u597d Lens \u7684\u6b0a\u91cd\u5f8c\uff0c\u5229\u7528\u9019\u500b\u9805\u76ee\u7684\u63a8\u8ad6\u7a0b\u5f0f\u8f38\u5165\u6587\u5b57\u63d0\u793a\uff0c\u4fbf\u53ef\u751f\u6210\u5716\u50cf\u3002\u5b83\u7279\u5225\u9069\u5408\u60f3\u5feb\u901f\u8a66\u756b\u9762\u98a8\u683c\u3001\u6e2c\u8a66\u9577\u63d0\u793a\u8a5e\u6548\u679c\uff0c\u6216\u8005\u6bd4\u8f03\u4e0d\u540c\u6587\u5b57\u751f\u5716\u6a21\u578b\u8f38\u51fa\u7684\u4eba\uff1b\u82e5\u8981\u5b8c\u6574\u8a13\u7df4\u6216\u5fae\u8abf\u6d41\u7a0b\uff0c\u73fe\u6709\u5132\u5b58\u5eab\u8cc7\u8a0a\u986f\u793a\u4e26\u4e0d\u662f\u9019\u500b\u9805\u76ee\u7684\u91cd\u5fc3\u3002<\/p>\n\n\n\n<p>\u5b83\u89e3\u6c7a\u7684\u6838\u5fc3\u554f\u984c\uff0c\u5728\u65bc\u8fd1\u5e74\u6587\u5b57\u751f\u5716\u6a21\u578b\u6108\u505a\u6108\u5927\uff0c\u8a13\u7df4\u6210\u672c\u9ad8\u5f97\u9a5a\u4eba\u3002Lens \u5617\u8a66\u5f9e\u8cc7\u6599\u5bc6\u5ea6\u3001\u6a21\u578b\u7d50\u69cb\u548c\u89e3\u6790\u5ea6\u5b78\u7fd2\u65b9\u5f0f\u5165\u624b\uff0c\u5728\u8f03\u7dca\u6e4a\u7684 3.8B \u898f\u6a21\u4e0b\uff0c\u4ecd\u4fdd\u6301\u4e0d\u932f\u7684\u63d0\u793a\u7406\u89e3\u3001\u9ad8\u89e3\u6790\u5ea6\u8f38\u51fa\uff0c\u4ee5\u53ca\u591a\u7a2e\u9577\u5bec\u6bd4\u751f\u6210\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u8f03\u503c\u5f97\u7559\u610f\u7684\u5730\u65b9\u6709\u5e7e\u500b\uff1a\u5b83\u7528\u9577\u7bc7\u5bc6\u96c6\u63cf\u8ff0\u7684\u5716\u6587\u8cc7\u6599\u9810\u8a13\u7df4\uff0c\u914d\u5408 mixed-resolution learning\uff0c\u4ee4\u6a21\u578b\u4e00\u6b21\u5b78\u5230\u66f4\u591a\u5167\u5bb9\uff1b\u6587\u5b57\u7406\u89e3\u65b9\u9762\u5247\u7d50\u5408 GPT-OSS \u591a\u5c64\u7279\u5fb5\u8207 FLUX.2 semantic VAE\u3002\u5b98\u65b9\u4ea6\u63d0\u5230\u6709 Lens-Turbo \u9019\u985e\u5f8c\u7e8c\u8b8a\u9ad4\uff0c\u4e3b\u6253 4-step \u5feb\u901f\u751f\u6210\uff0c\u53e6\u6709 RL \u8abf\u6574\u7248\u672c\u7528\u4f86\u6539\u5584\u756b\u8cea\u8207\u58d3\u4f4e\u7455\u75b5\u3002\u4e0d\u904e\u4ecd\u9700\u8981 A100\/V100 GPU\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3.8B \u53c3\u6578\u898f\u6a21\uff0c\u5b9a\u4f4d\u662f\u9ad8\u6548\u7387\u6587\u5b57\u751f\u5716\u6a21\u578b<\/li>\n\n\n\n<li>\u652f\u63f4\u7d04 1:2 \u81f3 2:1 \u9577\u5bec\u6bd4\uff0c\u6700\u9ad8\u53ef\u5230 1440\u00d71440<\/li>\n\n\n\n<li>\u76f8\u95dc\u6a21\u578b\u5305\u62ec Lens\u3001Lens-Turbo\uff0c\u4ee5\u53ca\u7d93 RL \u8abf\u6574\u7684\u8b8a\u9ad4<\/li>\n\n\n\n<li>\u5b98\u65b9\u8ad6\u6587\u6307\u51fa 1024\u00d71024 \u8f38\u5716\u53ef\u9054\u7d04 3.15 \u79d2\uff0cTurbo 4-step \u7d04 0.84 \u79d2<\/li>\n<\/ul>\n\n\n\n<p>\u6574\u9ad4\u4f86\u770b\uff0c\u9019\u500b\u9805\u76ee\u6700\u5438\u5f15\u4e4b\u8655\u4e0d\u662f\u529f\u80fd\u5305\u5c71\u5305\u6d77\uff0c\u800c\u662f\u628a\u7126\u9ede\u653e\u5728\u300c\u7cbe\u7c21\u63a8\u8ad6\u300d\u8207\u300c\u9ad8\u6548\u7387\u6a21\u578b\u8a2d\u8a08\u300d\u4e0a\u3002\u5c0d\u7814\u7a76\u751f\u6210\u5f0f AI \u8da8\u52e2\u3001\u60f3\u8a55\u4f30\u65b0\u4e00\u4ee3\u6587\u5b57\u751f\u5716\u6548\u7387\uff0c\u6216\u9700\u8981\u9ad8\u89e3\u6790\u5ea6\u8f38\u51fa\u7684\u958b\u767c\u8005\u8207\u5275\u4f5c\u8005\u4f86\u8aaa\uff0cLens \u662f\u4e00\u500b\u503c\u5f97\u7559\u610f\u7684\u9805\u76ee\uff1b\u4e0d\u904e\u6d89\u53ca\u57fa\u6e96\u7d30\u7bc0\u8207\u5168\u9762\u6bd4\u8f03\u6642\uff0c\u4ecd\u5efa\u8b70\u4e00\u4f75\u53c3\u8003\u8ad6\u6587\u8207\u6a21\u578b\u9801\u9762\u3002<\/p>\n\n\n\n<p><strong>GitHub\uff1a<\/strong> <a href=\"https:\/\/github.com\/microsoft\/Lens\" rel=\"noopener noreferrer\">https:\/\/github.com\/microsoft\/Lens<\/a><\/p>\n\n\n\n<p><strong>Paper\uff1a<\/strong> <a href=\"https:\/\/arxiv.org\/pdf\/2605.21573\" rel=\"noopener noreferrer\">https:\/\/arxiv.org\/pdf\/2605.21573<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lens \u4e3b\u6253\u7528\u8f03\u5c11\u8a13\u7df4\u8cc7\u6e90\uff0c\u505a\u51fa\u63a5\u8fd1\u5927\u578b\u6587\u5b57\u751f\u5716\u6a21\u578b\u7684\u6548\u679c\u3002\u9019\u500b GitHub \u9805\u76ee\u5247\u63d0\u4f9b\u6700\u7cbe\u7c21\u7684\u5716\u7247\u751f\u6210\u529f\u80fd\u3002<\/p>\n","protected":false},"author":8,"featured_media":8505,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[133,173,157,76],"tags":[],"class_list":["post-8506","post","type-post","status-publish","format-standard","hentry","category-133","category-173","category-157","category-76"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/8506","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=8506"}],"version-history":[{"count":1,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/8506\/revisions"}],"predecessor-version":[{"id":8508,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/8506\/revisions\/8508"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/8505"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=8506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=8506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=8506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}