{"id":34709,"date":"2025-08-02T05:12:30","date_gmt":"2025-08-01T21:12:30","guid":{"rendered":"https:\/\/www.kdjingpai.com\/?p=34709"},"modified":"2025-08-02T05:12:30","modified_gmt":"2025-08-01T21:12:30","slug":"zijietiaodongfabu-s","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/de\/zijietiaodongfabu-s\/","title":{"rendered":"\u5b57\u8282\u8df3\u52a8\u53d1\u5e03 Seed Diffusion\uff1a\u4ee3\u7801\u751f\u6210\u901f\u5ea6\u63d0\u53475.4\u500d"},"content":{"rendered":"

\u5b57\u8282\u8df3\u52a8\u00a0Seed<\/code>\u00a0\u56e2\u961f\u53d1\u5e03\u4e86\u4e00\u6b3e\u540d\u4e3a\u00a0Seed Diffusion<\/a> Preview<\/code>\u00a0\u7684\u5b9e\u9a8c\u6027\u8bed\u8a00\u6a21\u578b\uff0c\u4e13\u95e8\u7528\u4e8e\u4ee3\u7801\u751f\u6210\u3002\u8be5\u6a21\u578b\u57fa\u4e8e\u79bb\u6563\u72b6\u6001\u6269\u6563\u6280\u672f\uff0c\u5b9e\u73b0\u4e86 2146 token\/s \u7684\u63a8\u7406\u901f\u5ea6\uff0c\u6bd4\u540c\u7b49\u89c4\u6a21\u7684\u81ea\u56de\u5f52\uff08Autoregressive\uff09\u6a21\u578b\u5feb\u4e86 5.4 \u500d\uff0c\u540c\u65f6\u5728\u591a\u4e2a\u6838\u5fc3\u4ee3\u7801\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u4fdd\u6301\u4e86\u76f8\u5f53\u7684\u6027\u80fd\u3002<\/p>\n

\"\u5b57\u8282\u8df3\u52a8\u53d1\u5e03<\/p>\n

\u8fd9\u4e00\u6210\u679c\u4e3a\u4ee3\u7801\u6a21\u578b\u7684\u901f\u5ea6\u4e0e\u8d28\u91cf\u5e15\u7d2f\u6258\u524d\u6cbf\uff08speed-quality Pareto frontier\uff09\u6811\u7acb\u4e86\u65b0\u7684\u6807\u6746\uff0c\u8bc1\u660e\u4e86\u79bb\u6563\u6269\u6563\u65b9\u6cd5\u5728\u4ee3\u7801\u751f\u6210\u9886\u57df\u7684\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n

\u81ea\u56de\u5f52\u6a21\u578b\u7684\u201c\u901f\u5ea6\u67b7\u9501\u201d<\/h3>\n

\u5f53\u524d\u4e3b\u6d41\u7684\u4ee3\u7801\u751f\u6210\u6a21\u578b\u5927\u591a\u91c7\u7528\u81ea\u56de\u5f52\u67b6\u6784\uff0c\u5b83\u4eec\u901a\u8fc7\u9010\u4e2a\u9884\u6d4b\u4e0b\u4e00\u4e2a\u4ee3\u7801 token<\/a> \u6765\u751f\u6210\u7a0b\u5e8f\uff0c\u7c7b\u4f3c\u4e8e\u4eba\u7c7b\u5199\u4f5c\u65f6\u201c\u9010\u5b57\u8f93\u51fa\u201d\u3002\u8fd9\u79cd\u673a\u5236\u4fdd\u8bc1\u4e86\u4ee3\u7801\u7684\u8fde\u8d2f\u6027\uff0c\u4f46\u4e5f\u5e26\u6765\u4e86\u96be\u4ee5\u514b\u670d\u7684\u901f\u5ea6\u74f6\u9888\u3002\u7531\u4e8e\u6bcf\u4e2a token \u7684\u751f\u6210\u90fd\u4f9d\u8d56\u4e8e\u524d\u4e00\u4e2a token\uff0c\u6574\u4e2a\u8fc7\u7a0b\u65e0\u6cd5\u9ad8\u6548\u5e76\u884c\uff0c\u5bfc\u81f4\u5728\u5904\u7406\u957f\u4ee3\u7801\u5e8f\u5217\u65f6\u901f\u5ea6\u8f83\u6162\u3002<\/p>\n

Seed Diffusion<\/code>\u00a0\u91c7\u7528\u7684\u6269\u6563\u6a21\u578b\uff08Diffusion Model\uff09\u5219\u4ece\u6839\u672c\u4e0a\u6539\u53d8\u4e86\u6e38\u620f\u89c4\u5219\u3002\u6269\u6563\u6a21\u578b\u6700\u521d\u5728\u56fe\u50cf\u751f\u6210\u9886\u57df\u5927\u653e\u5f02\u5f69\uff0c\u5176\u5de5\u4f5c\u65b9\u5f0f\u66f4\u50cf\u662f\u201c\u7531\u6a21\u7cca\u5230\u6e05\u6670\u201d\u7684\u7ed8\u753b\u8fc7\u7a0b\u3002\u5bf9\u4e8e\u4ee3\u7801\u751f\u6210\uff0c\u5b83\u53ef\u4ee5\u4ece\u4e00\u4e2a\u5145\u6ee1\u566a\u58f0\uff08\u6216\u79f0\u00a0[MASK]<\/code>\u00a0\u6807\u8bb0\uff09\u7684\u6a21\u677f\u5f00\u59cb\uff0c\u901a\u8fc7\u591a\u6b65\u201c\u53bb\u566a\u201d\u5e76\u884c\u5730\u6062\u590d\u51fa\u5b8c\u6574\u7684\u3001\u7ed3\u6784\u6b63\u786e\u7684\u4ee3\u7801\u3002\u7406\u8bba\u4e0a\uff0c\u8fd9\u79cd\u5e76\u884c\u89e3\u7801\u7684\u80fd\u529b\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u5347\u751f\u6210\u901f\u5ea6\u3002<\/p>\n

\"-2\"<\/p>\n

\u56fe1\uff1aSeed Diffusion \u5728\u516b\u4e2a\u5f00\u6e90\u4ee3\u7801\u57fa\u51c6\u4e0a\u7684\u63a8\u7406\u901f\u5ea6<\/center>\u4e0a\u56fe\u5c55\u793a\u4e86\u00a0Seed Diffusion<\/code>\u00a0\u7684\u63a8\u7406\u901f\u5ea6\u3002\u7531\u4e8e\u6d4b\u8bd5\u6761\u4ef6\u4e0d\u540c\uff0c\u76f4\u63a5\u4e0e\u5176\u4ed6\u6a21\u578b\u8fdb\u884c\u57fa\u51c6\u6bd4\u8f83\u5b58\u5728\u6311\u6218\u3002\u4f8b\u5982\uff0cMercury Coder<\/a><\/code>\u00a0\u662f\u5728\u4e13\u6709\u6570\u636e\u96c6\u548c H100 \u786c\u4ef6\u4e0a\u8bc4\u4f30\u7684\uff0c\u800c\u00a0Gemini<\/a> Diffusion<\/code>\u00a0\u7684\u901f\u5ea6\u6570\u636e\u5219\u6765\u81ea\u672a\u77e5\u786c\u4ef6\u4e0a\u7684\u6df7\u5408\u4efb\u52a1\u57fa\u51c6\u3002<\/p>\n

\u63d0\u901f\u80cc\u540e\u7684\u6838\u5fc3\u65b9\u6cd5<\/h3>\n

Seed<\/code>\u00a0\u56e2\u961f\u4e3a\u4e86\u5c06\u6269\u6563\u6a21\u578b\u7684\u7406\u8bba\u4f18\u52bf\u8f6c\u5316\u4e3a\u5b9e\u9645\u5e94\u7528\uff0c\u5f15\u5165\u4e86\u591a\u9879\u5173\u952e\u6280\u672f\u3002<\/p>\n

\u4ece\u6a21\u5f0f\u586b\u5145\u5230\u903b\u8f91\u7f16\u8f91\u7684\u4e24\u9636\u6bb5\u5b66\u4e60<\/h4>\n

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    \n
  1. \u7b2c\u4e00\u9636\u6bb5\uff1a\u57fa\u4e8e\u63a9\u7801\u7684\u6269\u6563\u8bad\u7ec3\u3002<\/strong>\u00a0\u5728\u6b64\u9636\u6bb5\uff0c\u6a21\u578b\u901a\u8fc7\u6807\u51c6\u7684\u201c\u5b8c\u5f62\u586b\u7a7a\u201d\u4efb\u52a1\uff0c\u5b66\u4e60\u4ee3\u7801\u7684\u5c40\u90e8\u4e0a\u4e0b\u6587\u548c\u56fa\u5b9a\u6a21\u5f0f\u3002<\/li>\n
  2. \u7b2c\u4e8c\u9636\u6bb5\uff1a\u57fa\u4e8e\u7f16\u8f91\u7684\u6269\u6563\u8bad\u7ec3\u3002<\/strong>\u00a0\u6b64\u9636\u6bb5\u5f15\u5165\u57fa\u4e8e\u7f16\u8f91\u8ddd\u79bb\u7684\u6270\u52a8\uff08\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\uff09\uff0c\u8feb\u4f7f\u6a21\u578b\u91cd\u65b0\u5ba1\u89c6\u548c\u4fee\u6b63\u6240\u6709 token\uff0c\u5305\u62ec\u90a3\u4e9b\u6700\u521d\u672a\u88ab\u906e\u76d6\u7684\u90e8\u5206\u3002\u8fd9\u663e\u8457\u63d0\u5347\u4e86\u6a21\u578b\u5bf9\u4ee3\u7801\u5168\u5c40\u903b\u8f91\u7684\u7406\u89e3\u548c\u4fee\u590d\u80fd\u529b\u3002<\/li>\n<\/ol>\n

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    \u5728\u7b56\u7565\u5b66\u4e60\u4e0e\u9ad8\u6548\u5e76\u884c\u89e3\u7801<\/h4>\n

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    \u56e2\u961f\u4e3a\u6b64\u63d0\u51fa\u4e86\u201c\u5728\u7b56\u7565\u5b66\u4e60\u201d\uff08On-policy Learning\uff09\u8303\u5f0f\u3002\u5176\u76ee\u6807\u662f\u8bad\u7ec3\u6a21\u578b\u76f4\u63a5\u4f18\u5316\u81ea\u8eab\u7684\u751f\u6210\u8fc7\u7a0b\uff0c\u5728\u4fdd\u8bc1\u6700\u7ec8\u8f93\u51fa\u8d28\u91cf\u7684\u524d\u63d0\u4e0b\uff0c\u6700\u5c0f\u5316\u751f\u6210\u6b65\u6570\u00a0|\u03c4|<\/code>\u3002\u5176\u76ee\u6807\u51fd\u6570\u5982\u4e0b\uff1a<\/p>\n

    L\u03c4<\/sub>\u00a0= E(x0,\u03c4)\u223cD<\/sub>[log V(x\u03c4<\/sub>) – \u03bb * |\u03c4|]<\/p>\n

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    \"-3\"<\/p>\n

    \u5728\u7b56\u7565\u5b66\u4e60\u5e26\u6765\u7684\u901f\u5ea6\u63d0\u5347\u53d8\u5316<\/center><\/p>\n

    \u4ece\u7406\u8bba\u5230\u5de5\u7a0b\u7684\u5b9e\u73b0<\/h3>\n

    \u4e3a\u4e86\u5e73\u8861\u8ba1\u7b97\u548c\u5ef6\u8fdf\uff0cSeed<\/code>\u00a0\u56e2\u961f\u91c7\u7528\u4e86\u5206\u5757\u5e76\u884c\u6269\u6563\u91c7\u6837\u65b9\u6848\u3002\u8be5\u65b9\u6848\u5728\u5757\u4e0e\u5757\u4e4b\u95f4\u4fdd\u6301\u56e0\u679c\u987a\u5e8f\uff0c\u540c\u65f6\u5229\u7528\u00a0KV-caching<\/code>\u00a0\u6280\u672f\u590d\u7528\u5df2\u751f\u6210\u5757\u7684\u4fe1\u606f\u3002\u56e2\u961f\u8fd8\u5bf9\u5e95\u5c42\u57fa\u7840\u8bbe\u65bd\u6846\u67b6\u8fdb\u884c\u4e86\u4e13\u95e8\u4f18\u5316\uff0c\u4ee5\u9ad8\u6548\u652f\u6301\u5206\u5757\u5e76\u884c\u63a8\u7406\u3002<\/p>\n

    \"-4\"<\/p>\n

    \u4f18\u5316\u540e\u4e0d\u540c\u5757\u5927\u5c0f\u7684\u63a8\u7406\u65f6\u95f4<\/center><\/p>\n

    \u5b9e\u9a8c\u7ed3\u679c\u4e0e\u5e02\u573a\u524d\u666f<\/h3>\n

    \u5728\u751f\u6210\u4efb\u52a1\u6d4b\u8bd5\u4e2d\uff0cSeed Diffusion Preview<\/code>\u00a0\u5145\u5206\u91ca\u653e\u4e86\u6269\u6563\u6a21\u578b\u7684\u5e76\u884c\u6f5c\u529b\uff0c\u5b9e\u73b0\u4e86\u6bd4\u540c\u7b49\u89c4\u6a21\u81ea\u56de\u5f52\u6a21\u578b\u5feb 5.4 \u500d\u7684\u901f\u5ea6\u3002<\/p>\n

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    \"\u5b57\u8282\u8df3\u52a8\u53d1\u5e03<\/p>\n

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