{"id":42754,"date":"2025-09-10T11:08:18","date_gmt":"2025-09-10T03:08:18","guid":{"rendered":"https:\/\/www.1ai.net\/?p=42754"},"modified":"2025-09-10T11:08:18","modified_gmt":"2025-09-10T03:08:18","slug":"%e8%85%be%e8%ae%af%e6%b7%b7%e5%85%83%e5%9b%be%e5%83%8f%e6%a8%a1%e5%9e%8b-2-1-%e4%b8%8a%e6%96%b0%e5%bc%80%e6%ba%90%ef%bc%9a%e5%8e%9f%e7%94%9f-2k-%e7%94%9f%e5%9b%be%e3%80%81%e4%b8%ad%e8%8b%b1%e6%96%87","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/42754.html","title":{"rendered":"Tencent Hunyuan Image Model 2.1 Released as Open-Source: Native 2K Image Generation with Support for Chinese and English Input"},"content":{"rendered":"<p>9 \u6708 10 \u65e5\u6d88\u606f\uff0c<a href=\"https:\/\/www.1ai.net\/en\/tag\/%e8%85%be%e8%ae%af\" title=\"\u3010\u67e5\u770b\u542b\u6709[\u817e\u8baf]\u6807\u7b7e\u7684\u6587\u7ae0\u3011\" target=\"_blank\" rel=\"noopener\">\u817e\u8baf<\/a>\u6628\u65e5\u5ba3\u5e03<strong><a href=\"https:\/\/www.1ai.net\/en\/tag\/%e6%b7%b7%e5%85%83%e5%9b%be%e5%83%8f%e6%a8%a1%e5%9e%8b\" title=\"\u3010\u67e5\u770b\u542b\u6709[\u6df7\u5143\u56fe\u50cf\u6a21\u578b]\u6807\u7b7e\u7684\u6587\u7ae0\u3011\" target=\"_blank\" rel=\"noopener\">\u6df7\u5143\u56fe\u50cf\u6a21\u578b<\/a> 2.1 \u4e0a\u65b0<a href=\"https:\/\/www.1ai.net\/en\/tag\/%e5%bc%80%e6%ba%90\" title=\"\u3010\u67e5\u770b\u542b\u6709[\u5f00\u6e90]\u6807\u7b7e\u7684\u6587\u7ae0\u3011\" target=\"_blank\" rel=\"noopener\">\u5f00\u6e90<\/a><\/strong>\uff0c\u652f\u6301\u539f\u751f 2K \u751f\u56fe\u548c\u4e2d\u82f1\u6587\u539f\u751f\u8f93\u5165\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-42755\" title=\"16d1c16dj00t2crco0049d000v900fop\" src=\"https:\/\/www.1ai.net\/wp-content\/uploads\/2025\/09\/16d1c16dj00t2crco0049d000v900fop.jpg\" alt=\"16d1c16dj00t2crco0049d000v900fop\" width=\"1125\" height=\"564\" \/><\/p>\n<p>\u817e\u8baf\u8fd8\u540c\u6b65\u5f00\u6e90\u4e86\u201c<strong>PromptEnhancer \u6587\u672c\u6539\u5199\u6a21\u578b<\/strong>\u201d\uff0c\u8f93\u5165\u201c\u753b\u4e00\u53ea\u53ef\u7231\u7684\u732b\u201d\uff0c\u4f1a\u81ea\u52a8\u8865\u5168\u201c\u6a58\u8272\u77ed\u6bdb\u732b\u8db4\u5728\u683c\u5b50\u684c\uff0c\u722a\u8fb9\u653e\u997c\u5e72\uff0c\u6c34\u5f69\u98ce\u201d\uff1b\u652f\u6301\u4e2d\u82f1\u6587\u53cc\u5411\u8f6c\u6362\uff0c\u7528\u4e2d\u6587\u8bf4\u201c\u753b\u5e26\u2018Dream\u2019\u7684\u661f\u7a7a\u86cb\u7cd5\u201d\uff0c\u4e5f\u80fd\u7cbe\u51c6\u5448\u73b0\uff0c\u907f\u514d\u201c\u8868\u8fbe\u6a21\u7cca\u201d\u3002<\/p>\n<p>\u6df7\u5143\u56fe\u50cf\u6a21\u578b 2.1 \u652f\u6301\u957f\u8fbe\u00a0<strong>1k tokens<\/strong>\u00a0\u7684\u590d\u6742\u8bed\u4e49\u8d85\u957f prompt\uff0c\u652f\u6301\u591a\u4e3b\u4f53\u5206\u522b\u63cf\u8ff0\u4e0e\u7cbe\u786e\u751f\u6210\u3002<\/p>\n<p>\u6df7\u5143\u56fe\u50cf\u6a21\u578b 2.1 \u5bf9\u56fe\u50cf\u4e2d\u6587\u5b57\u7684\u6e32\u67d3\u548c\u573a\u666f\u7ec6\u8282\u7684\u628a\u63a7\u66f4\u4e3a\u7a33\u5b9a\uff0c<strong>\u51cf\u5c11\u4e86\u5e38\u89c1\u7684\u6587\u5b57\u9519\u8bef\u4e0e\u7406\u89e3\u504f\u5dee<\/strong>\u3002<\/p>\n<p>\u6df7\u5143\u56fe\u50cf\u6a21\u578b 2.1 \u8fd8\u652f\u6301\u751f\u6210\u5404\u79cd\u98ce\u683c\uff0c\u5982\u771f\u5b9e\u611f\u4eba\u7269\u3001\u6f2b\u753b\u4e0e\u642a\u80f6\u624b\u529e\u7b49\u3002<\/p>\n<p>\u6df7\u5143\u56fe\u50cf\u6a21\u578b 2.1 \u8fd8\u6709\u4ee5\u4e0b\u4eae\u70b9\uff1a<\/p>\n<ul>\n<li>\u53cc\u901a\u9053\u6587\u672c\u7f16\u7801\u5668\uff0c\u540c\u65f6\u4f7f\u7528\u901a\u7528\u548c\u6587\u5b57\u7f16\u7801\u5668\uff1a<\/li>\n<\/ul>\n<blockquote>\n<ul>\n<li>\u89c6\u89c9-\u8bed\u8a00\u591a\u6a21\u6001\u7f16\u7801\u5668\uff0c\u66f4\u597d\u5730\u7406\u89e3\u573a\u666f\u63cf\u8ff0\u3001\u4eba\u7269\u52a8\u4f5c\u548c\u7ec6\u8282\u9700\u6c42\u3002<\/li>\n<li>\u591a\u8bed\u8a00\u7684 ByT5 \u6587\u672c\u7f16\u7801\u5668\uff0c\u589e\u5f3a\u6a21\u578b\u7684\u6587\u5b57\u6e32\u67d3\u80fd\u529b\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<ul>\n<li>VLM + \u4e13\u5bb6\u6a21\u578b\u7684\u7ed3\u6784\u5316 Caption\uff1a<\/li>\n<\/ul>\n<blockquote>\n<ul>\n<li>\u7ed3\u6784\u5316 caption \u63d0\u4f9b\u591a\u5c42\u6b21\u7684\u8bed\u4e49\u4fe1\u606f\uff0c\u5927\u5e45\u63d0\u5347\u6a21\u578b\u5728\u590d\u6742\u8bed\u4e49\u4e0a\u7684\u54cd\u5e94\u80fd\u529b\u3002<\/li>\n<li>\u521b\u65b0\u6027\u5f15\u5165 OCR agent \u548c IP RAG\uff0c\u8865\u9f50\u901a\u7528 VLM captioner \u5728\u5bc6\u96c6\u6587\u672c\u548c\u4e16\u754c\u77e5\u8bc6\u63cf\u8ff0\u77ed\u677f\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<ul>\n<li>\u4e24\u9636\u6bb5\u6a21\u578b\u67b6\u6784\uff1a<\/li>\n<\/ul>\n<blockquote>\n<ul>\n<li>\u6587\u751f\u56fe\u6a21\u578b\uff1a\u5355\u53cc\u6d41\u7f51\u7edc\u67b6\u6784\uff0c17B \u6a21\u578b\u53c2\u6570\u3002<\/li>\n<li>Refiner \u6a21\u578b\uff1a\u91c7\u7528\u7c7b\u4f3c\u56fe\u751f\u56fe\u7684\u6761\u4ef6\u751f\u6210\u7ed3\u6784\uff0c\u80fd\u663e\u8457\u51cf\u5c11\u7578\u5f62\uff0c\u540c\u65f6\u8fdb\u4e00\u6b65\u63d0\u5347\u56fe\u50cf\u7684\u8d28\u611f\u548c\u6e05\u6670\u5ea6\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<ul>\n<li>\u4e24\u9636\u6bb5\u5f3a\u5316\u540e\u8bad\u7ec3\uff1aSFT \u548c RL \u4e24\u9636\u6bb5\u540e\u8bad\u7ec3\uff0c\u81ea\u7814 Reward Distribution Alignment \u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\uff0c\u521b\u65b0\u6027\u5f15\u5165\u9ad8\u8d28\u91cf\u56fe\u7247\u4f5c\u4e3a chosen \u6837\u672c\uff0c\u5f3a\u5316\u6548\u679c\u7a33\u5b9a\u63d0\u5347<\/li>\n<li>\u9ad8\u538b\u7f29\u7387 VAE\uff0c\u5927\u5e45\u63d0\u5347\u8bad\u7ec3\u63a8\u7406\u6548\u7387\uff1a<\/li>\n<\/ul>\n<blockquote>\n<ul>\n<li>32 \u500d\u538b\u7f29\u7387 VAE\uff1adit \u6a21\u578b token \u8f93\u5165\u6570\u6781\u5927\u964d\u4f4e\uff0c\u5bf9\u9f50 VAE \u4e0e dinov2 \u7279\u5f81\u7a7a\u95f4, \u8bad\u7ec3\u96be\u5ea6\u964d\u4f4e\u30022K \u56fe\u751f\u6210\u8017\u65f6\u4e0e\u540c\u7c7b\u6a21\u578b 1K \u56fe\u751f\u6210\u8017\u65f6\u6301\u5e73\u3002<\/li>\n<li>\u591a\u5206\u8fa8\u7387\u7684 repa loss\uff1a\u7528\u4e8e\u52a0\u901f\u6a21\u578b\u6536\u655b<\/li>\n<\/ul>\n<\/blockquote>\n<ul>\n<li>meanflow \u63a8\u7406\u52a0\u901f\uff1a\u9996\u6b21\u5728\u5de5\u4e1a\u7ea7\u6a21\u578b\u4e0a\u8dd1\u901a meanflow\uff0c\u63a8\u7406\u6b65\u6570\u7531 100 \u6b65 &#8211;&gt; 8 \u6b65\u3001\u663e\u8457\u63d0\u5347\u84b8\u998f\u6548\u679c<\/li>\n<li>\u6df7\u5143\u6587\u672c\u6539\u5199\u6a21\u578b\uff08PromptEnhancer\uff09\uff1a\u9996\u4e2a\u7cfb\u7edf\u5316\u7684\u5de5\u4e1a\u7ea7\u6539\u5199\u6a21\u578b\uff0c\u901a\u8fc7 SFT \u8bad\u7ec3\u548c GRPO \u8bad\u7ec3\uff0c\u4f7f\u5f97\u6587\u672c\u751f\u6210\u7684\u56fe\u50cf\u8bed\u4e49\u5927\u5e45\u5ea6\u63d0\u5347\uff0c\u540c\u65f6\u63d0\u51fa\u4e86 AlignEvaluator \u6db5\u76d6 6 \u5927\u7c7b 24 \u4e2a\u7ec6\u7c92\u5ea6\u8003\u70b9\u7684\u5956\u52b1\u6a21\u578b\uff0cPromptEnhancer \u652f\u6301\u540c\u65f6\u4e2d\u82f1\u6587\u6539\u5199\u3002<\/li>\n<\/ul>\n<p>1AI\u9644\u6df7\u5143\u56fe\u50cf\u6a21\u578b 2.1 \u5f00\u6e90\u5730\u5740\u5982\u4e0b\uff1a<\/p>\n<p>https:\/\/github.com\/Tencent-Hunyuan\/HunyuanImage-2.1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On September 10, the news announced yesterday that the hybrid image model was a new open source of 2.1 in support of original 2K and original Chinese and English input. The Quest was also synchronized with the \"PromptEnhancer Text Rewriting Model\" and the entry of \"Putting a Cute Cat\" will automatically complete \"Orange Short Cats on a Grid Table with cookies on their paws, water-colored wind\" and support for a two-way conversion in Central English, with the words \"Starcake with Dream\" in Chinese, so that it can also be presented with precision and avoid \"expressive ambiguity\". A hybrid image model 2.1 supports a complex semantic super-long propt of 1k tokens, supports multi-subject descriptions and precise generation. A hybrid image model 2.1 better controls the rendering of text and scene details in the image<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[146],"tags":[219,7576,323],"collection":[],"class_list":["post-42754","post","type-post","status-publish","format-standard","hentry","category-news","tag-219","tag-7576","tag-323"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/42754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=42754"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/42754\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=42754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=42754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=42754"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=42754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}