{"id":10997,"date":"2026-08-26T09:10:20","date_gmt":"2026-08-26T01:10:20","guid":{"rendered":"https:\/\/www.starverse-ai.com\/guide\/?p=10997"},"modified":"2026-08-26T09:10:30","modified_gmt":"2026-08-26T01:10:30","slug":"lora-%e8%ae%ad%e7%bb%83%e9%97%a8%e6%a7%9b%e9%99%8d%e4%bd%8e%ef%bc%8c%e4%bc%81%e4%b8%9a%e5%ae%9a%e5%88%b6%e5%8c%96%e8%a7%86%e9%a2%91%e6%a8%a1%e5%9e%8b%e6%88%90%e6%9c%ac%e4%b8%8b%e9%99%8d","status":"publish","type":"post","link":"https:\/\/www.starverse-ai.com\/guide\/archives\/10997","title":{"rendered":"LoRA \u8bad\u7ec3\u95e8\u69db\u964d\u4f4e\uff0c\u4f01\u4e1a\u5b9a\u5236\u5316\u89c6\u9891\u6a21\u578b\u6210\u672c\u4e0b\u964d"},"content":{"rendered":"\n

\u4e00\u3001\u884c\u4e1a\u73b0\u72b6\uff1a\u89c6\u9891\u6a21\u578b\u5b9a\u5236\u4e3a\u4ec0\u4e48\u8fc7\u53bb \u201c\u8d35\u4e14\u6162\u201d<\/h2>\n\n\n\n

\u5728 2024 \u5e74\u4e4b\u524d\uff0c\u4f01\u4e1a\u60f3\u8981\u5f97\u5230\u5c5e\u4e8e\u81ea\u8eab\u4e1a\u52a1\u7684\u5b9a\u5236\u5316\u89c6\u9891\u751f\u6210\u80fd\u529b\uff0c\u4e3b\u6d41\u65b9\u6848\u662f\u5168\u53c2\u6570\u5fae\u8c03\u5b8c\u6574\u89c6\u9891 DiT \u6a21\u578b\u3002\u8fd9\u79cd\u6a21\u5f0f\u5b58\u5728\u4e09\u91cd\u786c\u6027\u95e8\u69db\uff0c\u4e5f\u662f\u5f88\u591a\u5185\u5bb9\u5de5\u4f5c\u5ba4\u3001\u8de8\u5883\u7535\u5546\u3001\u77ed\u5267\u4f01\u4e1a\u8e29\u8fc7\u7684\u771f\u5b9e\u75db\u70b9\u3002<\/p>\n\n\n\n

    \n
  1. \u7b97\u529b\u95e8\u69db\u9ad8\u4f01<\/strong>\uff1a\u5b8c\u6574\u53cc\u6d41 DiT \u6a21\u578b\u53c2\u6570\u91cf\u7ea7\u522b\u8fbe\u5230\u767e\u4ebf\uff0c\u5168\u91cf\u5fae\u8c03\u9700\u8981\u591a\u5361 H100 \u96c6\u7fa4\uff0c\u5355\u6b21\u8bad\u7ec3\u7b97\u529b\u6d88\u8017\u53ef\u8fbe\u6570\u5341\u4e07\uff0c\u666e\u901a\u4f01\u4e1a\u5f88\u96be\u957f\u671f\u627f\u62c5\u3002<\/li>\n\n\n\n
  2. \u6570\u636e\u96c6\u8981\u6c42\u82db\u523b<\/strong>\uff1a\u9700\u8981\u6570\u5343\u6761\u9ad8\u8d28\u91cf\u6807\u6ce8\u89c6\u9891\u7d20\u6750\uff0c\u89c6\u9891\u5206\u8fa8\u7387\u3001\u5e27\u7387\u3001\u955c\u5934\u3001\u4eba\u7269\u4e00\u81f4\u6027\u90fd\u8981\u505a\u4eba\u5de5\u7b5b\u9009\uff0c\u6570\u636e\u6e05\u6d17\u4eba\u529b\u6210\u672c\u5de8\u5927\u3002<\/li>\n\n\n\n
  3. \u4eba\u624d\u7a00\u7f3a\uff0c\u8fed\u4ee3\u5468\u671f\u6f2b\u957f<\/strong>\uff1a\u9700\u8981\u61c2\u65f6\u7a7a\u6ce8\u610f\u529b\u3001\u5149\u6d41\u7ea6\u675f\u3001\u65f6\u5e8f\u5bf9\u9f50\u7684\u7b97\u6cd5\u5de5\u7a0b\u5e08\uff0c\u4ece\u6570\u636e\u96c6\u5904\u7406\u3001\u8bad\u7ec3\u8c03\u53c2\u5230\u6a21\u578b\u9a8c\u8bc1\u4e0a\u7ebf\uff0c\u5b8c\u6574\u5468\u671f\u666e\u904d\u5728 4\u20118 \u5468\uff0c\u4e1a\u52a1\u4fa7\u5f88\u96be\u5feb\u901f\u8bd5\u9519\u3002<\/li>\n<\/ol>\n\n\n\n

    \u4e0d\u5c11\u56e2\u961f\u5c1d\u8bd5\u76f4\u63a5\u8c03\u7528\u516c\u6709\u5927\u6a21\u578b API\uff0c\u4f46\u901a\u7528\u6a21\u578b\u5f88\u96be\u9002\u914d\u4f01\u4e1a\u4e13\u5c5e\u4eba\u7269\u3001\u4ea7\u54c1\u5916\u89c2\u3001\u54c1\u724c\u753b\u98ce\uff0c\u8f93\u51fa\u7ed3\u679c\u968f\u673a\u6027\u5f3a\uff0c\u89d2\u8272\u6f02\u79fb\u3001\u4ea7\u54c1\u5f62\u6001\u5d29\u574f\u3001\u753b\u98ce\u4e0d\u7edf\u4e00\u95ee\u9898\u53cd\u590d\u51fa\u73b0\u3002\u4e1a\u52a1\u60f3\u8981\u7684\u4e13\u5c5e\u98ce\u683c\uff0c\u5355\u7eaf\u4f9d\u9760\u63d0\u793a\u8bcd\u5df2\u7ecf\u5f88\u96be\u89e3\u51b3\uff0c\u5fc5\u987b\u8d70\u5411\u6a21\u578b\u8f7b\u91cf\u5316\u5b9a\u5236\u3002<\/p>\n\n\n\n

    \u89c6\u9891 LoRA\uff08Low\u2011Rank Adaptation\uff09\u4f4e\u79e9\u9002\u914d\u6280\u672f\u7684\u6210\u719f\uff0c\u6b63\u5728\u6539\u5199\u8fd9\u4e2a\u5c40\u9762\u3002\u548c\u56fe\u7247 LoRA \u4e0d\u540c\uff0c\u89c6\u9891 LoRA \u9700\u8981\u540c\u65f6\u517c\u987e\u7a7a\u95f4\u7279\u5f81\u4e0e\u65f6\u95f4\u7ef4\u5ea6\u65f6\u5e8f\u7279\u5f81\uff0c\u5e76\u4e0d\u662f\u56fe\u7247 LoRA \u7b80\u5355\u8fc1\u79fb\uff0c\u8fd9\u91cc\u4e5f\u662f\u5f88\u591a\u5de5\u7a0b\u56e2\u961f\u8e29\u5751\u6700\u591a\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u4e8c\u3001\u89c6\u9891 LoRA \u6838\u5fc3\u6280\u672f\u903b\u8f91\u4e0e\u5173\u952e\u8bad\u7ec3\u53c2\u6570\u89e3\u6790<\/h2>\n\n\n\n

    \u89c6\u9891 LoRA \u6838\u5fc3\u601d\u8def\uff1a\u51bb\u7ed3\u57fa\u7840\u5927\u6a21\u578b\u4e3b\u5e72\u6743\u91cd\uff0c\u4ec5\u8bad\u7ec3\u5c11\u91cf\u4f4e\u79e9\u77e9\u9635\u53c2\u6570\uff0c\u628a\u8bad\u7ec3\u53c2\u6570\u91cf\u538b\u7f29\u81f3\u539f\u6a21\u578b\u7684 1%\u20115%\uff0c\u4ee5\u6b64\u964d\u4f4e\u663e\u5b58\u5360\u7528\u4e0e\u8bad\u7ec3\u6210\u672c\u3002\u4f46\u89c6\u9891\u6709\u5e27\u95f4\u65f6\u5e8f\u4f9d\u8d56\uff0c\u5982\u679c\u53ea\u5b66\u4e60\u5355\u5e27\u89c6\u89c9\u7279\u5f81\uff0c\u4f1a\u51fa\u73b0\u753b\u9762\u6296\u52a8\u3001\u4eba\u7269\u52a8\u4f5c\u5272\u88c2\u3001\u524d\u540e\u5e27\u7269\u4f53\u7a81\u53d8\u3002<\/p>\n\n\n\n

    \u4e0b\u9762\u6574\u7406\u5de5\u7a0b\u843d\u5730\u9ad8\u9891\u8c03\u53c2\u9879\uff0c\u4e3a\u5b9e\u9645\u8bad\u7ec3\u63d0\u4f9b\u53c2\u8003\uff1a<\/p>\n\n\n\n

    \u53c2\u6570\u9879<\/th>\u5e38\u7528\u53d6\u503c\u533a\u95f4<\/th>\u4e1a\u52a1\u5f71\u54cd\u8bf4\u660e<\/th>\u98ce\u9669\u70b9<\/th><\/tr><\/thead>
    LoRA \u79e9 rank<\/td>8\u201164<\/td>rank \u8d8a\u9ad8\u5b66\u4e60\u80fd\u529b\u8d8a\u5f3a\uff0crank \u8d8a\u4f4e\u8d8a\u4e0d\u5bb9\u6613\u8fc7\u62df\u5408<\/td>rank>64 \u6781\u6613\u8fc7\u62df\u5408\uff0c\u753b\u9762\u51fa\u73b0\u4f2a\u5f71\uff1brank<8 \u5b66\u4e0d\u900f\u4e13\u5c5e\u7279\u5f81<\/td><\/tr>
    Alpha \u7f29\u653e\u7cfb\u6570<\/td>rank\/2 ~ rank<\/td>\u63a7\u5236 LoRA \u6743\u91cd\u5bf9\u4e3b\u5e72\u6a21\u578b\u7684\u5f71\u54cd\u5f3a\u5ea6<\/td>alpha \u8fc7\u5927\u753b\u9762\u5d29\u574f\uff0c\u8fc7\u5c0f LoRA \u4e0d\u751f\u6548<\/td><\/tr>
    \u8bad\u7ec3\u6b65\u6570 steps<\/td>300\u20112500<\/td>\u5c0f\u6570\u636e\u96c6\u4f4e steps\uff0c\u5927\u6570\u636e\u96c6\u9002\u5ea6\u52a0\u9ad8<\/td>\u6b65\u6570\u8fc7\u9ad8\u76f4\u63a5\u8fc7\u62df\u5408\uff0c\u753b\u98ce\u7578\u53d8\uff1b\u6b65\u6570\u4e0d\u8db3\u7279\u5f81\u5b66\u4e0d\u5230\u4f4d<\/td><\/tr>
    \u65f6\u95f4\u7ef4\u5ea6\u6743\u91cd<\/td>0.3\u20110.8<\/td>\u63a7\u5236\u65f6\u5e8f\u6ce8\u610f\u529b\u5c42\u53c2\u4e0e\u8bad\u7ec3\u6bd4\u91cd<\/td>\u6570\u503c\u8fc7\u9ad8\u5bb9\u6613\u52a8\u4f5c\u9519\u4e71\uff0c\u8fc7\u4f4e\u5e27\u95f4\u4e00\u81f4\u6027\u65e0\u6539\u5584<\/td><\/tr>
    \u5b66\u4e60\u7387 learning_rate<\/td>1e\u20115 ~ 5e\u20114<\/td>\u89c6\u9891 LoRA \u666e\u904d\u9ad8\u4e8e\u56fe\u7247 LoRA \u5b66\u4e60\u7387<\/td>\u5b66\u4e60\u7387\u7206\u70b8\u76f4\u63a5\u6a21\u578b\u5931\u6548\uff1b\u8fc7\u4f4e\u6536\u655b\u6781\u6162<\/td><\/tr>
    \u5e27\u91c7\u6837\u6570\u91cf<\/td>8\u201124 \u5e27<\/td>\u6bcf\u6b21\u8fed\u4ee3\u62bd\u53d6\u89c6\u9891\u7247\u6bb5\u5e27\u6570<\/td>\u5e27\u6570\u8d8a\u9ad8\u663e\u5b58\u5360\u7528\u76f4\u7ebf\u4e0a\u6da8\uff0c\u5e27\u6570\u8fc7\u4f4e\u65f6\u5e8f\u5b66\u4e60\u4e0d\u8db3<\/td><\/tr>
    \u6b63\u5219\u5316\u56fe\u7247\u914d\u6bd4<\/td>0\u201120%<\/td>\u6df7\u5165\u901a\u7528\u6837\u672c\u9632\u6b62\u8fc7\u62df\u5408<\/td>\u5360\u6bd4\u592a\u9ad8\u51b2\u6de1\u4f01\u4e1a\u4e13\u5c5e\u7279\u5f81\u6548\u679c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n

    \u5b9e\u8df5\u7ecf\u9a8c\uff1a\u9488\u5bf9\u77ed\u5267\u4eba\u7269\u3001\u7535\u5546\u4ea7\u54c1\u7c7b\u5b9a\u5236\u573a\u666f\uff0c\u661f\u5b87\u667a\u7b97 Vera1.1 \u5e95\u5c42\u57fa\u4e8e\u53cc\u6d41 DiT \u67b6\u6784\u505a\u4e86 LoRA \u8bad\u7ec3\u5c42\u9002\u914d\uff0c\u4f1a\u81ea\u52a8\u533a\u5206\u7a7a\u95f4\u5c42\u3001\u65f6\u5e8f\u6ce8\u610f\u529b\u5c42\u505a\u5dee\u5f02\u5316\u8bad\u7ec3\u6743\u91cd\u5206\u914d\uff0c\u4e0d\u7528\u5de5\u7a0b\u5e08\u624b\u52a8\u533a\u5206\u6bcf\u5c42\u5f00\u5173\uff0c\u5927\u5e45\u51cf\u5c11\u8c03\u53c2\u8bd5\u9519\u6b21\u6570\u3002\u5f88\u591a\u56e2\u961f\u5b9e\u6d4b\uff0c\u540c\u7b49\u7d20\u6750\u8d28\u91cf\u4e0b\uff0c\u8bad\u7ec3\u8c03\u53c2\u8fed\u4ee3\u6b21\u6570\u53ef\u4ee5\u51cf\u5c11 60% \u4ee5\u4e0a\u3002<\/p>\n<\/blockquote>\n\n\n\n

    \u89c6\u9891 LoRA \u548c\u56fe\u7247 LoRA \u6838\u5fc3\u5dee\u5f02\u5217\u8868<\/h3>\n\n\n\n
      \n
    • \u56fe\u7247 LoRA \u53ea\u4f18\u5316\u7a7a\u95f4\u89c6\u89c9\u7279\u5f81\uff1b\u89c6\u9891 LoRA \u540c\u65f6\u4f18\u5316\u7a7a\u95f4\u7279\u5f81 + \u5e27\u95f4\u65f6\u5e8f\u6ce8\u610f\u529b\u3001\u5149\u6d41\u7279\u5f81<\/li>\n\n\n\n
    • \u89c6\u9891 LoRA \u5bf9\u6570\u636e\u96c6\u8fde\u8d2f\u6027\u8981\u6c42\u66f4\u9ad8\uff0c\u8bad\u7ec3\u7d20\u6750\u4e0d\u80fd\u5b58\u5728\u5927\u91cf\u955c\u5934\u8df3\u53d8<\/li>\n\n\n\n
    • \u663e\u5b58\u6d88\u8017\u8fdc\u9ad8\u4e8e\u56fe\u7247 LoRA\uff0c\u9700\u8981\u6ed1\u52a8\u7a97\u53e3\u65f6\u5e8f\u6ce8\u610f\u529b\u505a\u663e\u5b58\u4f18\u5316<\/li>\n\n\n\n
    • \u63a8\u7406\u9636\u6bb5\u9700\u8981\u548c\u89c6\u9891\u57fa\u7840\u6a21\u578b\u505a\u65f6\u5e8f\u5c42\u878d\u5408\uff0c\u878d\u5408\u9519\u8bef\u4f1a\u76f4\u63a5\u51fa\u73b0\u89c6\u9891\u95ea\u70c1<\/li>\n<\/ul>\n\n\n\n

      \u4e09\u3001\u4f01\u4e1a\u56e2\u961f\u843d\u5730\uff1a\u4ece\u6570\u636e\u96c6\u51c6\u5907\u3001\u56e2\u961f\u5206\u5de5\u5230\u6d41\u7a0b\u7ba1\u7406<\/h2>\n\n\n\n

      LoRA \u628a\u7b97\u529b\u6210\u672c\u964d\u4e0b\u6765\uff0c\u4f46\u4e0d\u4ee3\u8868\u968f\u4fbf\u4e22\u4e00\u5806\u89c6\u9891\u5c31\u53ef\u4ee5\u4ea7\u51fa\u53ef\u7528 LoRA \u6a21\u578b\u3002\u60f3\u8981\u7a33\u5b9a\u4ea7\u51fa\uff0c\u9700\u8981\u6807\u51c6\u5316\u6d41\u7a0b\u548c\u5408\u7406\u56e2\u961f\u5206\u5de5\uff0c\u8fd9\u91cc\u7ed3\u5408\u591a\u5bb6\u4f01\u4e1a\u843d\u5730\u7ecf\u9a8c\u603b\u7ed3\u3002<\/p>\n\n\n\n

      3.1 \u6570\u636e\u96c6\u51c6\u5907\u8981\u70b9<\/h3>\n\n\n\n
        \n
      1. \u7d20\u6750\u6570\u91cf\uff1a\u5782\u76f4\u573a\u666f\u89c6\u9891 LoRA\uff0c\u6709\u6548\u6837\u672c\u5efa\u8bae20\u2011200 \u6761\u9ad8\u8d28\u91cf\u89c6\u9891<\/strong>\uff0c\u4e0d\u9700\u8981\u51e0\u5343\u6761\u6d77\u91cf\u7d20\u6750\uff0c\u4f46\u6bcf\u6761\u7d20\u6750\u8d28\u91cf\u4f18\u5148\u7ea7\u9ad8\u4e8e\u6570\u91cf\u3002<\/li>\n\n\n\n
      2. \u7d20\u6750\u7b5b\u9009\uff1a\u5254\u9664\u955c\u5934\u5267\u70c8\u6296\u52a8\u3001\u753b\u9762\u6a21\u7cca\u3001\u5927\u91cf\u8f6c\u573a\u8df3\u5207\u7684\u7247\u6bb5\uff1b\u4eba\u7269\u7c7b LoRA \u5c3d\u91cf\u4fdd\u6301\u540c\u4e00\u4eba\u7269\u591a\u89d2\u5ea6\u3001\u4e0d\u540c\u52a8\u4f5c\u3002<\/li>\n\n\n\n
      3. \u9884\u5904\u7406\uff1a\u7edf\u4e00\u5206\u8fa8\u7387\u3001\u5e27\u7387\uff0c\u622a\u53d6\u6709\u6548\u7247\u6bb5\uff0c\u6253\u4e0a\u6587\u672c caption \u6807\u7b7e\uff1bcaption \u5efa\u8bae\u5305\u542b\u4e3b\u4f53\u3001\u52a8\u4f5c\u3001\u5149\u5f71\u3001\u955c\u5934\u8fd0\u955c\u4fe1\u606f\u3002<\/li>\n\n\n\n
      4. \u6d4b\u8bd5\u96c6\u9694\u79bb\uff1a\u62ff\u51fa 10% \u7d20\u6750\u4e0d\u53c2\u4e0e\u8bad\u7ec3\uff0c\u4e13\u95e8\u7528\u6765\u505a\u6548\u679c\u9a8c\u8bc1\uff0c\u907f\u514d \u201c\u8bad\u7ec3\u96c6\u597d\u770b\uff0c\u751f\u6210\u5c31\u7ffb\u8f66\u201d\u3002<\/li>\n<\/ol>\n\n\n\n

        3.2 \u56e2\u961f\u89d2\u8272\u5206\u5de5\uff08\u4e2d\u5c0f\u56e2\u961f\u6700\u5c0f\u914d\u7f6e\uff09<\/h3>\n\n\n\n
        \u5c97\u4f4d<\/th>\u6838\u5fc3\u5de5\u4f5c\u5185\u5bb9<\/th><\/tr><\/thead>
        \u4e1a\u52a1\u5185\u5bb9\u8d1f\u8d23\u4eba<\/td>\u5b9a\u4e49\u5b9a\u5236\u76ee\u6807\uff0c\u7b5b\u9009\u7d20\u6750\uff0c\u6807\u6ce8 caption\uff0c\u505a\u8f93\u51fa\u6548\u679c\u4e3b\u89c2\u9a8c\u6536<\/td><\/tr>
        AI \u7b97\u6cd5 \/ \u8fd0\u7ef4\u5de5\u7a0b\u5e08<\/td>\u8bad\u7ec3\u53c2\u6570\u8c03\u4f18\uff0c\u7b97\u529b\u8c03\u5ea6\uff0cLoRA \u5bfc\u51fa\u3001\u7248\u672c\u7ba1\u7406\uff0c\u63a8\u7406\u73af\u5883\u90e8\u7f72<\/td><\/tr>
        \u6d4b\u8bd5\u8fd0\u8425\u4eba\u5458<\/td>\u6279\u91cf\u8dd1\u6837\uff0c\u6392\u67e5\u89d2\u8272\u6f02\u79fb\u3001\u753b\u9762\u5d29\u574f\u3001\u65f6\u5e8f\u6296\u52a8\uff0c\u8fed\u4ee3\u53cd\u9988\u53c2\u6570<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
        \n

        \u5f88\u591a\u4e2d\u5c0f\u4f01\u4e1a\u8e29\u5751\uff1a\u76f4\u63a5\u8ba9\u4e1a\u52a1\u4eba\u5458\u88f8\u4e0a\u624b\u8bad\u7ec3\uff0c\u5b8c\u5168\u6ca1\u6709\u7248\u672c\u7ba1\u7406\u3002\u540c\u4e00\u4e2a\u6570\u636e\u96c6\uff0c\u4e0d\u540c steps\u3001rank \u4ea7\u51fa\u591a\u4e2a LoRA \u6587\u4ef6\uff0c\u7248\u672c\u6df7\u4e71\uff0c\u51fa\u95ee\u9898\u65e0\u6cd5\u56de\u6eaf\u3002\u5efa\u8bae\u5bf9\u6bcf\u4e00\u6b21\u8bad\u7ec3\u4efb\u52a1\u505a\u7248\u672c\u8bb0\u5f55\uff1a\u6570\u636e\u96c6\u7248\u672c\u3001rank\u3001steps\u3001\u65f6\u95f4\u6743\u91cd\u3001\u8f93\u51fa\u6548\u679c\u5907\u6ce8\u3002<\/p>\n<\/blockquote>\n\n\n\n

        3.3 \u4e24\u79cd\u843d\u5730\u8def\u5f84\u5bf9\u6bd4<\/h3>\n\n\n\n
          \n
        1. \u81ea\u5efa\u8bad\u7ec3\u73af\u5883<\/strong> \u4f18\u70b9\uff1a\u6570\u636e\u5b8c\u5168\u672c\u5730\uff0c\u9002\u5408\u6781\u9ad8\u4fdd\u5bc6\u8981\u6c42\u573a\u666f\uff1b \u7f3a\u70b9\uff1a\u9700\u8981\u7ef4\u62a4 GPU \u96c6\u7fa4\uff0c\u5de5\u7a0b\u5e08\u9700\u8981\u719f\u6089 DiT \u6a21\u578b\u6e90\u7801\u3001\u663e\u5b58\u4f18\u5316\u3001\u6545\u969c\u6392\u67e5\uff0c\u4eba\u529b\u7ef4\u62a4\u6210\u672c\u9ad8\u3002<\/li>\n\n\n\n
        2. SaaS \u5e73\u53f0\u8f7b\u91cf\u5316 LoRA \u8bad\u7ec3\uff08\u661f\u5b87\u667a\u7b97 Vera1.1\uff09<\/strong> \u4f18\u70b9\uff1a\u5c4f\u853d\u5e95\u5c42 GPU \u8c03\u5ea6\uff0c\u5185\u7f6e\u89c6\u9891\u9884\u5904\u7406\u3001caption \u8f85\u52a9\u3001\u7248\u672c\u7ba1\u7406\uff0c\u8bad\u7ec3\u5b8c\u6210\u76f4\u63a5\u5728\u7ebf\u8c03\u7528 LoRA \u505a\u89c6\u9891\u751f\u6210\uff0c\u4e5f\u652f\u6301\u5bfc\u51fa LoRA \u901a\u8fc7\u661f\u6865 API \u5bf9\u63a5\u4e1a\u52a1\u7cfb\u7edf\uff1b\u652f\u6301\u79c1\u6709\u5316\u90e8\u7f72\u9009\u9879\uff0c\u6ee1\u8db3\u653f\u4f01\u6570\u636e\u4e0d\u51fa\u573a\u8bc9\u6c42\u3002\u4f01\u4e1a\u4e0d\u7528\u642d\u5efa\u590d\u6742\u672c\u5730\u7b97\u529b\u73af\u5883\uff0c\u4e1a\u52a1\u56e2\u961f\u914d\u5408\u5c11\u91cf\u6280\u672f\u4eba\u5458\u5373\u53ef\u5b8c\u6210\u5b9a\u5236\u3002 \u7f3a\u70b9\uff1a\u9ad8\u5ea6\u6d89\u5bc6\u6570\u636e\u9700\u8981\u9009\u62e9\u79c1\u6709\u5316\u90e8\u7f72\u6a21\u5f0f\u3002<\/li>\n<\/ol>\n\n\n\n

          \u56db\u3001\u6210\u672c\u53d8\u5316\u62c6\u89e3\uff1a\u4f01\u4e1a\u5b9a\u5236\u89c6\u9891\u6a21\u578b\u5230\u5e95\u7701\u4e0b\u54ea\u4e9b\u94b1<\/h2>\n\n\n\n

          \u8fc7\u53bb\u5168\u91cf\u5fae\u8c03\u6a21\u5f0f\u6210\u672c\u6784\u6210\uff1a\u96c6\u7fa4\u7b97\u529b\u6210\u672c + \u6570\u636e\u96c6\u6e05\u6d17\u6807\u6ce8\u4eba\u529b + \u7b97\u6cd5\u5de5\u7a0b\u5e08\u4eba\u529b + \u957f\u5468\u671f\u8bd5\u9519\u6210\u672c\u3002 \u91c7\u7528\u8f7b\u91cf\u5316\u89c6\u9891 LoRA \u4e4b\u540e\uff0c\u6210\u672c\u53d8\u5316\u96c6\u4e2d\u4f53\u73b0\u5728\u4e0b\u9762\u51e0\u70b9\uff1a<\/p>\n\n\n\n

            \n
          1. \u7b97\u529b\u6210\u672c\u5927\u5e45\u538b\u7f29<\/strong>\uff1a\u8bad\u7ec3\u53c2\u6570\u91cf\u5927\u5e45\u964d\u4f4e\uff0c\u5355\u8f6e\u8bad\u7ec3\u4ece\u591a\u5361\u5927\u96c6\u7fa4\u964d\u4f4e\u5230\u5355\u5361\u6216\u5c11\u91cf GPU \u5373\u53ef\u5b8c\u6210\uff0c\u5355\u6b21\u8bad\u7ec3\u7b97\u529b\u6d88\u8017\u4e0b\u964d 70%\u201190%\u3002<\/li>\n\n\n\n
          2. \u6570\u636e\u96c6\u89c4\u6a21\u9700\u6c42\u964d\u4f4e<\/strong>\uff1a\u4e0d\u518d\u9700\u8981\u6570\u5343\u6761\u89c6\u9891\uff0c\u51e0\u5341\u6761\u9ad8\u8d28\u91cf\u7d20\u6750\u5c31\u53ef\u4ee5\u4ea7\u51fa\u53ef\u7528 LoRA\uff0c\u6570\u636e\u6807\u6ce8\u4eba\u529b\u6295\u5165\u660e\u663e\u964d\u4f4e\u3002<\/li>\n\n\n\n
          3. \u8fed\u4ee3\u5468\u671f\u7f29\u77ed<\/strong>\uff1a\u4e00\u8f6e\u8bad\u7ec3\u4ece\u6570\u5929\u538b\u7f29\u5230\u6570\u5c0f\u65f6\uff0c\u4e1a\u52a1\u53ef\u4ee5\u5feb\u901f\u505a\u591a\u7ec4\u53c2\u6570\u5bf9\u7167\u5b9e\u9a8c\uff0c\u5b8c\u6574\u5b9a\u5236\u5468\u671f\u7531\u6708\u7ea7\u522b\u7f29\u77ed\u5230 1\u20112 \u5468\u3002<\/li>\n\n\n\n
          4. \u4eba\u624d\u8981\u6c42\u9002\u5ea6\u4e0b\u653e<\/strong>\uff1a\u4e0d\u9700\u8981\u6df1\u5ea6\u5e95\u5c42\u5927\u6a21\u578b\u7b97\u6cd5\u4e13\u5bb6\uff0c\u61c2\u53c2\u6570\u8c03\u4f18\u3001\u6570\u636e\u96c6\u5904\u7406\u7684\u5de5\u7a0b\u5e08\u5373\u53ef\u5b8c\u6210\u5927\u90e8\u5206\u5de5\u4f5c\u3002<\/li>\n<\/ol>\n\n\n\n
            \n

            \u5ba2\u89c2\u77ed\u677f\u8981\u6b63\u89c6\uff1aLoRA \u65e0\u6cd5\u6539\u53d8\u57fa\u7840\u6a21\u578b\u672c\u8eab\u56fa\u6709\u7f3a\u9677\u3002\u5982\u679c\u57fa\u7840\u89c6\u9891\u6a21\u578b\u672c\u8eab\u65f6\u5e8f\u4e00\u81f4\u6027\u5dee\u3001\u5bb9\u6613\u5d29\u574f\uff0c\u518d\u597d\u7684 LoRA \u4e5f\u65e0\u6cd5\u5f7b\u5e95\u6839\u6cbb\u5e95\u5c42\u95ee\u9898\u3002\u9009\u62e9\u57fa\u7840\u5e95\u5ea7\u81f3\u5173\u91cd\u8981\uff0cVera1.1 \u5e95\u5ea7\u5185\u7f6e\u6ed1\u52a8\u7a97\u53e3\u65f6\u5e8f\u6ce8\u610f\u529b\u3001\u5e27\u7279\u5f81\u7f13\u5b58\u3001\u5149\u6d41\u4f18\u5316\u6a21\u5757\uff0c\u5e95\u5ea7\u672c\u8eab\u957f\u65f6\u5e8f\u7a33\u5b9a\u6027\u8f83\u5f3a\uff0c\u5728\u6b64\u4e4b\u4e0a\u8bad\u7ec3 LoRA\uff0c\u6700\u7ec8\u6210\u54c1\u89c6\u9891\u7684\u6296\u52a8\u3001\u89d2\u8272\u6f02\u79fb\u95ee\u9898\u4f1a\u660e\u663e\u51cf\u5c11\u3002<\/p>\n<\/blockquote>\n\n\n\n

            \u4e94\u3001\u804c\u4e1a\u5fc3\u5f97\uff1aAI \u89c6\u9891\u5de5\u7a0b\u56e2\u961f\u5982\u4f55\u770b\u5f85\u8f7b\u91cf\u5316\u5fae\u8c03\u8d8b\u52bf<\/h2>\n\n\n\n

            \u4ece\u804c\u4e1a\u53d1\u5c55\u89d2\u5ea6\uff0cAI \u89c6\u9891\u65b9\u5411\u5de5\u7a0b\u5e08\u7684\u5de5\u4f5c\u91cd\u5fc3\u6b63\u5728\u53d1\u751f\u8fc1\u79fb\u3002 \u8fc7\u53bb\u5f88\u591a\u5de5\u4f5c\u96c6\u4e2d\u5728\u5927\u6a21\u578b\u5e95\u5c42\u8bad\u7ec3\u3001\u5206\u5e03\u5f0f\u96c6\u7fa4\u8c03\u4f18\uff1b\u968f\u7740 LoRA \u8fd9\u7c7b\u8f7b\u91cf\u5316\u6280\u672f\u666e\u53ca\uff0c\u5de5\u4f5c\u66f4\u591a\u8f6c\u79fb\u5230\u6570\u636e\u96c6\u6cbb\u7406\u3001\u53c2\u6570\u8c03\u53c2\u3001\u4e1a\u52a1\u573a\u666f\u5bf9\u9f50\u3001\u6a21\u578b\u7248\u672c\u7ba1\u7406\u3001\u7ebf\u4e0a\u63a8\u7406\u6548\u679c\u76d1\u63a7\u3002<\/p>\n\n\n\n

            \u5bf9\u4e8e\u56e2\u961f\u7ba1\u7406\u8005\u6709\u4e24\u70b9\u5b9e\u9645\u5efa\u8bae\uff1a<\/p>\n\n\n\n

              \n
            1. \u4e0d\u8981\u76f2\u76ee\u8ff7\u4fe1 \u201c\u8d8a\u591a\u6570\u636e\u6548\u679c\u8d8a\u597d\u201d\uff0c\u89c6\u9891 LoRA \u66f4\u770b\u91cd\u7d20\u6750\u8d28\u91cf\uff0c\u52a3\u8d28\u7d20\u6750\u4f1a\u5e26\u6765\u4e0d\u53ef\u9006\u7684\u6a21\u578b\u6c61\u67d3\u3002<\/li>\n\n\n\n
            2. \u5efa\u7acb\u6548\u679c\u8bc4\u4f30\u4f53\u7cfb\uff0c\u4e0d\u80fd\u53ea\u9760\u4eba\u773c\u4e3b\u89c2\u770b\u6837\uff0c\u5f15\u5165 FVD\u3001\u89d2\u8272\u4e00\u81f4\u6027\u62bd\u6837\u8bc4\u4f30\uff0c\u628a LoRA \u6548\u679c\u505a\u53ef\u91cf\u5316\uff0c\u65b9\u4fbf\u56e2\u961f\u5185\u90e8\u5bf9\u9f50\u6807\u51c6\u3002<\/li>\n<\/ol>\n\n\n\n

              \u5bf9\u4e8e\u4e2a\u4eba\u4ece\u4e1a\u8005\uff0c\u5efa\u8bae\u91cd\u70b9\u79ef\u7d2f\uff1a\u89c6\u9891\u6570\u636e\u9884\u5904\u7406\u7ecf\u9a8c\u3001\u65f6\u5e8f\u76f8\u5173\u53c2\u6570\u8c03\u53c2\u3001LoRA \u878d\u5408\u63a8\u7406\u6392\u9519\u3001API \u4e1a\u52a1\u5bf9\u63a5\u5b9e\u6218\uff0c\u8fd9\u4e9b\u80fd\u529b\u5728\u4f01\u4e1a\u5b9a\u5236\u9700\u6c42\u7206\u53d1\u4e4b\u540e\u4f1a\u6301\u7eed\u5347\u503c\u3002<\/p>\n\n\n\n

              FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n

              Q1\uff1a\u89c6\u9891 LoRA \u662f\u4e0d\u662f\u7d20\u6750\u8d8a\u591a\u6548\u679c\u5c31\u4e00\u5b9a\u8d8a\u597d\uff1f<\/strong> A\uff1a\u4e0d\u662f\u3002\u89c6\u9891 LoRA \u5bf9\u7d20\u6750\u8d28\u91cf\u654f\u611f\u5ea6\u8fdc\u9ad8\u4e8e\u6570\u91cf\u3002\u4f4e\u8d28\u91cf\u3001\u955c\u5934\u6df7\u4e71\u3001\u5185\u5bb9\u51b2\u7a81\u7684\u7d20\u6750\uff0c\u6570\u91cf\u8d8a\u5927\u8d8a\u5bb9\u6613\u9020\u6210\u8fc7\u62df\u5408\u3001\u753b\u9762\u7578\u53d8\u3002\u4f18\u5148\u4fdd\u8bc1\u51e0\u5341\u6761\u9ad8\u8d28\u91cf\u3001\u5e72\u51c0\u7684\u8bad\u7ec3\u6837\u672c\u3002<\/p>\n\n\n\n

              Q2\uff1a\u56fe\u7247 LoRA \u53ef\u4ee5\u76f4\u63a5\u590d\u7528\u7ed9\u89c6\u9891\u6a21\u578b\u5417\uff1f<\/strong> A\uff1a\u4e0d\u80fd\u76f4\u63a5\u7167\u642c\u3002\u56fe\u7247 LoRA \u53ea\u5b66\u4e60\u7a7a\u95f4\u7279\u5f81\uff0c\u5bfc\u5165\u89c6\u9891\u6a21\u578b\u4f1a\u51fa\u73b0\u4e25\u91cd\u5e27\u95f4\u6296\u52a8\u3001\u52a8\u4f5c\u6495\u88c2\u3002\u9700\u8981\u4e13\u95e8\u9488\u5bf9\u89c6\u9891 DiT \u65f6\u5e8f\u5c42\u91cd\u65b0\u8bad\u7ec3\u89c6\u9891\u7248\u672c LoRA\u3002<\/p>\n\n\n\n

              Q3\uff1a\u4e2d\u5c0f\u4f01\u4e1a\u6ca1\u6709\u7b97\u6cd5\u56e2\u961f\uff0c\u53ef\u4ee5\u843d\u5730\u89c6\u9891 LoRA \u5b9a\u5236\u5417\uff1f<\/strong> A\uff1a\u53ef\u4ee5\u3002\u53ef\u4ee5\u9009\u7528\u652f\u6301\u89c6\u9891 LoRA \u8bad\u7ec3\u7684 SaaS \u5e73\u53f0\uff0c\u4f8b\u5982\u661f\u5b87\u667a\u7b97 Vera1.1\uff0c\u4e1a\u52a1\u4eba\u5458\u5b8c\u6210\u7d20\u6750\u6574\u7406\uff0c\u6280\u672f\u4eba\u5458\u505a\u7b80\u5355\u5bf9\u63a5\uff0c\u65e0\u9700\u7ef4\u62a4\u5e95\u5c42\u96c6\u7fa4\uff1b\u9ad8\u4fdd\u5bc6\u573a\u666f\u53ef\u4ee5\u9009\u62e9\u79c1\u6709\u5316\u90e8\u7f72\u65b9\u6848\u3002<\/p>\n\n\n\n

              Q4\uff1aLoRA \u8bad\u7ec3\u5b8c\u4e4b\u540e\uff0c\u600e\u4e48\u5224\u65ad\u6a21\u578b\u662f\u8fc7\u62df\u5408\u8fd8\u662f\u6b63\u5e38\u6536\u655b\uff1f<\/strong> A\uff1a\u89c2\u5bdf\u51e0\u4e2a\u73b0\u8c61\uff1a\u751f\u6210\u753b\u9762\u5927\u91cf\u4f2a\u5f71\u3001\u8272\u5f69\u7578\u53d8\u3001\u4e3b\u4f53\u5f62\u8c61\u56fa\u5316\u5b8c\u5168\u65e0\u6cd5\u4fee\u6539\u63d0\u793a\u8bcd\uff0c\u5927\u6982\u7387\u8fc7\u62df\u5408\uff1b\u8bad\u7ec3\u96c6\u6837\u672c\u6548\u679c\u6781\u597d\uff0c\u5168\u65b0\u63d0\u793a\u8bcd\u5168\u90e8\u7ffb\u8f66\uff0c\u4e5f\u662f\u5178\u578b\u8fc7\u62df\u5408\uff0c\u9700\u8981\u964d\u4f4e rank\u3001\u51cf\u5c11\u8bad\u7ec3\u6b65\u6570\u3001\u589e\u52a0\u6b63\u5219\u6837\u672c\u3002<\/p>\n\n\n\n

              Q5\uff1a\u8bad\u7ec3\u597d\u7684\u89c6\u9891 LoRA \u5982\u4f55\u63a5\u5165\u4e1a\u52a1\u7cfb\u7edf\uff1f<\/strong> A\uff1a\u53ef\u4ee5\u901a\u8fc7\u5e73\u53f0\u539f\u751f\u5de5\u4f5c\u53f0\u76f4\u63a5\u8c03\u7528\uff1b\u4e5f\u53ef\u4ee5\u901a\u8fc7\u661f\u6865 API \u5c06 LoRA \u7ed1\u5b9a\u5230\u63a8\u7406\u63a5\u53e3\uff0c\u96c6\u6210\u5230\u81ea\u6709\u4e1a\u52a1\u7cfb\u7edf\uff0c\u652f\u6301\u6279\u91cf\u4efb\u52a1\u961f\u5217\u3001\u6279\u91cf\u89c6\u9891\u751f\u6210\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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