{"id":1184802,"date":"2026-07-22T19:19:00","date_gmt":"2026-07-23T02:19:00","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-blog-post&#038;p=1184802"},"modified":"2026-09-03T03:16:35","modified_gmt":"2026-09-03T10:16:35","slug":"re-trac%e6%a1%86%e6%9e%b6%ef%bc%9a%e8%ae%a9ai%e6%99%ba%e8%83%bd%e4%bd%93%e8%ae%b0%e4%bd%8f%e5%a4%b1%e8%b4%a5%e7%bb%8f%e9%aa%8c","status":"publish","type":"msr-blog-post","link":"https:\/\/www.microsoft.com\/en-us\/research\/articles\/re-trac%e6%a1%86%e6%9e%b6%ef%bc%9a%e8%ae%a9ai%e6%99%ba%e8%83%bd%e4%bd%93%e8%ae%b0%e4%bd%8f%e5%a4%b1%e8%b4%a5%e7%bb%8f%e9%aa%8c\/","title":{"rendered":"RE-TRAC\u6846\u67b6\uff1a\u8ba9AI\u667a\u80fd\u4f53&#8221;\u8bb0\u4f4f&#8221;\u5931\u8d25\u7ecf\u9a8c"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u8ba9AI\u52a9\u624b\u7ed3\u5408\u641c\u7d22\u5de5\u5177\u63a2\u7d22\u4e00\u4e2a\u590d\u6742\u7684\u95ee\u9898\u3002\u5b83\u7b2c\u4e00\u6b21\u63a2\u7d22\u65f6\u8d70\u9519\u4e86\u65b9\u5411\uff0c\u4f46\u7b2c\u4e8c\u6b21\u3001\u7b2c\u4e09\u6b21\uff0c\u5b83\u4f9d\u7136\u91cd\u590d\u4e86\u540c\u6837\u7684\u9519\u8bef\u8def\u5f84\u3002\u6216\u8bb8\u4f60\u53ef\u4ee5\u4ece\u6700\u7ec8\u5f97\u5230\u7684\u591a\u6b21\u63a2\u7d22\u7ed3\u679c\u4e2d\uff0c\u6311\u9009\u51fa\u4e00\u4e2a\u52c9\u5f3a\u6ee1\u610f\u7684\u7b54\u6848\uff0c\u4f46\u8fd9\u4e0d\u4ec5\u4f4e\u6548\uff0c\u800c\u4e14\u8fd8\u9700\u8981\u4eba\u5de5\u5e72\u9884\u3002\u8fd9\u5c31\u662f\u5f53\u524d\u5927\u591a\u6570\u6df1\u5ea6\u641c\u7d22\u667a\u80fd\u4f53\u9762\u4e34\u7684\u56f0\u5883\u2014\u2014\u5b83\u4eec\u65e0\u6cd5&#8221;\u8bb0\u4f4f&#8221;\u4e4b\u524d\u7684\u63a2\u7d22\u7ecf\u9a8c\uff0c\u6bcf\u6b21\u90fd\u662f\u4ece\u5934\u5f00\u59cb\uff0c\u5bfc\u81f4\u5927\u91cf\u5197\u4f59\u641c\u7d22\u548c\u8d44\u6e90\u6d6a\u8d39\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u6709\u7684\u6df1\u5ea6\u641c\u7d22\u667a\u80fd\u4f53\u5927\u591a\u57fa\u4e8eReAct\u6846\u67b6\u6784\u5efa\uff0c\u91c7\u7528\u7ebf\u6027\u7684\u63a8\u7406\u65b9\u5f0f\uff1a\u201c\u601d\u8003\u2192\u8c03\u7528\u5de5\u5177\u2192\u89c2\u5bdf\u2192\u518d\u601d\u8003\u201d\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5728\u7b80\u5355\u4efb\u52a1\u4e0a\u8868\u73b0\u826f\u597d\uff0c\u4f46\u5728\u9700\u8981\u591a\u8f6e\u63a2\u7d22\u7684\u6df1\u5ea6\u641c\u7d22\u4efb\u52a1\u4e2d\uff0c\u5f80\u5f80\u9677\u5165\u5c40\u90e8\u6700\u4f18\u3001\u91cd\u590d\u63a2\u7d22\u548c\u4f4e\u6548\u641c\u7d22\u7684\u56f0\u5883\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9488\u5bf9\u8fd9\u4e00\u95ee\u9898\uff0c\u6765\u81ea\u5fae\u8f6f\u4e9a\u6d32\u7814\u7a76\u9662\u3001\u4e1c\u5357\u5927\u5b66\u7b49\u673a\u6784\u7684\u7814\u7a76\u5458\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u5168\u65b0\u7684\u89e3\u51b3\u65b9\u6848RE-TRAC\uff08REcursive TRAjectory Compression\uff0c\u9012\u5f52\u8f68\u8ff9\u538b\u7f29\uff09\u3002\u8be5\u6846\u67b6\u8ba9AI\u667a\u80fd\u4f53\u80fd\u591f&#8221;\u8bb0\u4f4f&#8221;\u6bcf\u6b21\u63a2\u7d22\u7684\u7ecf\u9a8c\uff0c\u5728\u591a\u4e2a\u63a2\u7d22\u8f68\u8ff9\u4e4b\u95f4\u4f20\u9012\u7ecf\u9a8c\uff0c\u5b9e\u73b0\u6e10\u8fdb\u5f0f\u7684\u667a\u80fd\u641c\u7d22\u3002<strong>\u76f8\u5173\u8bba\u6587\u5df2\u88abICML 2026\u00a0\u63a5\u6536\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"962\" height=\"487\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-1.png\" alt=\"diagram\" class=\"wp-image-1184855\" style=\"width:770px\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-1.png 962w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-1-300x152.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-1-768x389.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-1-240x121.png 240w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-1-960x487.png 960w\" sizes=\"auto, (max-width: 962px) 100vw, 962px\" \/><figcaption class=\"wp-element-caption\">\u56fe1\uff1aRE-TRAC\u603b\u89c8\u3002\u667a\u80fd\u4f53\u5728\u6bcf\u8f6e\u63a2\u7d22\u7ed3\u675f\u540e\u538b\u7f29\u51fa\u7ed3\u6784\u5316\u72b6\u6001\u5e76\u4f20\u9012\u7ed9\u4e0b\u4e00\u8f6e\uff0c\u4f7f\u63a2\u7d22\u4ece&#8221;\u5f7c\u6b64\u72ec\u7acb\u7684\u5c1d\u8bd5&#8221;\u8f6c\u53d8\u4e3a&#8221;\u6e10\u8fdb\u5f0f\u5b66\u4e60&#8221;\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u8bba\u6587\u4fe1\u606f\u5df2\u6574\u7406\u81f3\u6587\u672b\uff0c\u6b22\u8fce\u70b9\u51fb\u76f8\u5173\u94fe\u63a5\uff0c\u4e86\u89e3\u66f4\u591a\u6280\u672f\u8be6\u60c5\u3002<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"\u8ba9\u63a2\u7d22\u53d8\u6210-\u6e10\u8fdb\u5f0f\u5b66\u4e60-\u8fc7\u7a0b\" class=\"wp-block-heading\">\u8ba9\u63a2\u7d22\u53d8\u6210&#8221;\u6e10\u8fdb\u5f0f\u5b66\u4e60&#8221;\u8fc7\u7a0b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ReAct\u6846\u67b6\u7684\u6838\u5fc3\u95ee\u9898\u5728\u4e8e\u5176\u7ebf\u6027\u8bbe\u8ba1\u3002\u6bcf\u4e2a\u63a2\u7d22\u8f68\u8ff9\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u6a21\u578b\u65e0\u6cd5\u56de\u987e\u5148\u524d\u5c1d\u8bd5\u7684\u72b6\u6001\u3002\u5728\u957f\u4e0a\u4e0b\u6587\u573a\u666f\u4e0b\uff0c\u65e9\u671f\u5236\u5b9a\u7684\u8ba1\u5212\u9010\u6e10\u88ab\u9057\u5fd8\uff0c\u5173\u952e\u7ebf\u7d22\u88ab\u57cb\u6ca1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u5458\u4eec\u901a\u8fc7\u6df1\u5165\u5206\u6790\u53d1\u73b0\uff0c\u73b0\u6709\u6df1\u5ea6\u641c\u7d22\u6a21\u578b\u5373\u4f7f\u7ecf\u8fc7\u5927\u91cf\u5f3a\u5316\u5b66\u4e60\u8bad\u7ec3\uff0c\u5176Pass@K\u6027\u80fd\u4ecd\u8fdc\u9ad8\u4e8ePass@1\u3002\u8fd9\u610f\u5473\u7740\u6a21\u578b\u672c\u8eab\u5177\u5907\u89e3\u51b3\u95ee\u9898\u7684\u63a8\u7406\u6f5c\u80fd\uff0c\u95ee\u9898\u5728\u4e8e\u4e0a\u4e0b\u6587\u957f\u5ea6\u7684\u9650\u5236\uff0c\u5355\u6b21\u63a2\u7d22\u96be\u4ee5\u751f\u6210\u8db3\u591f\u591a\u6837\u7684\u63a2\u7d22\u8def\u5f84\uff0c\u65e0\u6cd5\u8986\u76d6\u8db3\u591f\u5bbd\u5e7f\u7684\u641c\u7d22\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>RE-TRAC\uff1a\u9012\u5f52\u5f0f\u8f68\u8ff9\u538b\u7f29<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RE-TRAC\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u63a2\u7d22\u4ece\u4e00\u7cfb\u5217\u72ec\u7acb\u5c1d\u8bd5\u8f6c\u53d8\u4e3a\u6e10\u8fdb\u5f0f\u5b66\u4e60\u8fc7\u7a0b\u3002\u5177\u4f53\u800c\u8a00\uff0c\u5728\u6bcf\u4e2a\u63a2\u7d22\u8f68\u8ff9\u7ed3\u675f\u65f6\u751f\u6210\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u72b6\u6001\u8868\u793a\uff0c\u9488\u5bf9\u6df1\u5ea6\u641c\u7d22\u4efb\u52a1\uff0c\u8bb0\u5f55\u4ee5\u4e0b\u4e09\u4e2a\u7ef4\u5ea6\u7684\u4fe1\u606f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211;&nbsp;\u7b54\u6848\u4e0e\u5206\u6790\u7ed3\u8bba\uff1a<\/strong>\u5f53\u524d\u53ef\u80fd\u6027\u6700\u9ad8\u7684\u7b54\u6848\u4e0e\u5176\u5173\u952e\u63a8\u7406\u7ed3\u679c\uff0c\u53ef\u4e3a\u540e\u7eed\u63a8\u7406\u63d0\u4f9b\u951a\u70b9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211;&nbsp;\u8bc1\u636e\u5e93\u4e0e\u6765\u6e90\u9a8c\u8bc1\uff1a<\/strong>\u5df2\u641c\u96c6\u5230\u7684\u8bc1\u636e\u53ca\u5176\u6765\u6e90\uff0c\u5e76\u6807\u8bb0\u54ea\u4e9b\u5df2\u88ab\u67e5\u9605\u3001\u5df2\u88ab\u9a8c\u8bc1\uff0c\u4ece\u800c\u907f\u514d\u5197\u4f59\u7684\u5de5\u5177\u8c03\u7528\u548c\u91cd\u590d\u68c0\u67e5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211;&nbsp;\u4e0d\u786e\u5b9a\u9879\u4e0e\u5f85\u63a2\u7d22\u65b9\u5411\uff1a<\/strong>\u73b0\u9636\u6bb5\u9700\u8981\u7ee7\u7eed\u63a2\u7d22\u9a8c\u8bc1\u7684\u89d2\u5ea6\u3001\u66fe\u88ab\u9057\u6f0f\u7684\u5019\u9009\u63a2\u7d22\u5206\u652f\u4e0e\u66fe\u56e0\u5931\u8d25\u653e\u5f03\u7684\u63a2\u7d22\u65b9\u5411\uff0c\u5e2e\u52a9\u6a21\u578b\u5728\u4e0b\u4e00\u8f6e\u4e2d\u8865\u5168\u672a\u63a2\u7d22\u7684\u641c\u7d22\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u7ed3\u6784\u5316\u72b6\u6001\u5c06\u88ab\u6dfb\u52a0\u5230\u4e0b\u4e00\u8f6e\u63a2\u7d22\u7684\u8f93\u5165\u4e2d\uff0c\u786e\u4fdd\u667a\u80fd\u4f53\u5728\u6bcf\u8f6e\u65b0\u5c1d\u8bd5\u5f00\u59cb\u65f6\uff0c\u90fd\u80fd\u6e05\u695a\u5730\u4e86\u89e3\u4ec0\u4e48\u5df2\u88ab\u9a8c\u8bc1\u3001\u4ec0\u4e48\u4ecd\u672a\u89e3\u51b3\uff0c\u4ee5\u53ca\u5e94\u8be5\u5c06\u63a2\u7d22\u91cd\u70b9\u653e\u5728\u54ea\u91cc\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"527\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-2.png\" alt=\"diagram\" class=\"wp-image-1184856\" style=\"width:770px\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-2.png 697w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-2-300x227.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-2-80x60.png 80w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-2-238x180.png 238w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><figcaption class=\"wp-element-caption\">\u56fe2\uff1aRE-TRAC\u65b9\u6cd5\u793a\u610f\u3002\u6bcf\u8f6e\u63a2\u7d22\u672b\u5c3e\u538b\u7f29\u51fa\u7ed3\u6784\u5316\u72b6\u6001\uff08\u7b54\u6848\u3001\u8bc1\u636e\u3001\u5f85\u63a2\u7d22\u65b9\u5411\uff09\uff0c\u5e76\u4f5c\u4e3a\u4e0b\u4e00\u8f6e\u7684\u8f93\u5165\uff0c\u4f7f\u641c\u7d22\u7a7a\u95f4\u9010\u6b65\u6536\u655b\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"\u5c0f\u6a21\u578b\u4e5f\u80fd-\u4ee5\u5c0f\u535a\u5927\" class=\"wp-block-heading\">\u5c0f\u6a21\u578b\u4e5f\u80fd&#8221;\u4ee5\u5c0f\u535a\u5927&#8221;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u5458\u4eec\u5728\u4e94\u4e2a\u5177\u6709\u6311\u6218\u6027\u7684\u641c\u7d22\u5bfc\u5411\u57fa\u51c6\u4e0a\u8bc4\u4f30\u4e86RE-TRAC\uff0c\u5305\u62ecBrowseComp\u3001BrowseComp-ZH\u3001XBench\u3001GAIA\u548cHLE\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4B&nbsp;\u6a21\u578b\u6027\u80fd&nbsp;SOTA<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RE-TRAC-4B\u5728\u6240\u6709\u5c0f\u4e8e15B\u53c2\u6570\u7684\u57fa\u7ebf\u4e2d\u8868\u73b0\u6700\u4f73\u3002\u5728BrowseComp\u4e0a\u8fbe\u523030.0%\u7684\u51c6\u786e\u7387\uff0c\u5728BrowseComp-ZH\u4e0a\u8fbe\u523036.1%\uff0c\u5728GAIA\u4e0a\u8fbe\u523070.4%\uff0c\u5728XBench\u4e0a\u8fbe\u523076.6%\uff0c\u5728HLE\u4e0a\u8fbe\u523022.2%\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"962\" height=\"641\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-3.png\" alt=\"table\" class=\"wp-image-1184857\" style=\"width:770px\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-3.png 962w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-3-300x200.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-3-768x512.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-3-240x160.png 240w\" sizes=\"auto, (max-width: 962px) 100vw, 962px\" \/><figcaption class=\"wp-element-caption\">\u88681\uff1aRE-TRAC\u00a0\u4e0e\u5404\u57fa\u7ebf\u5728\u4e94\u4e2a\u57fa\u51c6\u4e0a\u7684\u51c6\u786e\u7387\u5bf9\u6bd4\uff08\u7f29\u5199\uff1aACC = Accuracy\uff09\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u4ee4\u4eba\u60ca\u8bb6\u7684\u662f\uff0c\u8fd9\u4e2a\u4ec54B\u53c2\u6570\u7684\u6a21\u578b\u5728\u591a\u4e2a\u57fa\u51c6\u4e0a\u8d85\u8d8a\u4e86\u66f4\u5927\u89c4\u6a21\u7684\u6a21\u578b\u3002\u5728XBench\u57fa\u51c6\u4e0a\uff0cRE-TRAC-4B\u768476.6%\u51c6\u786e\u7387\u4e0d\u4ec5\u8fdc\u8d85InfoAgent-14B\u768440.4%\uff08\u63d0\u5347\u4e86\u8fd190%\uff09\uff0c\u4e5f\u8d85\u8fc7\u4e86NestBrowse-4B\u768474.0%\u3002\u5728GAIA\u57fa\u51c6\u4e0a\uff0cRE-TRAC-4B\u768470.4%\u51c6\u786e\u7387\u8d85\u8fc7\u4e86AgentCPM-Explore-4B\u768463.9%\u548cNestBrowse-4B\u768468.9%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>30B\u6a21\u578b\u7684\u8fdb\u4e00\u6b65\u7a81\u7834<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RE-TRAC-30B\u540c\u6837\u8868\u73b0\u51fa\u8272\uff0c\u5728\u9664HLE\u5916\u7684\u6240\u6709\u57fa\u51c6\u4e0a\u90fd\u51fb\u8d25\u4e86MiniMAX-M2-229B\u3002\u5728BrowseComp\u4e0a\uff0c\u5176\u51c6\u786e\u7387\u8fbe\u523053%\uff0c\u751a\u81f3\u8d85\u8fc7\u4e86GLM-4.7-358B\u768452%\u3002\u5728GAIA\u4e0a\uff0cRE-TRAC-30B\u51fb\u8d25\u4e86\u6240\u6709\u95ed\u6e90\u6a21\u578b\uff0c\u5728BrowseComp\u548cBrowseComp-ZH\u4e0a\u6392\u540d\u7b2c\u4e8c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u7ed3\u679c\u8bf4\u660e\uff0c\u901a\u8fc7\u8f68\u8ff9\u538b\u7f29\u4e0e\u8de8\u8f6e\u6b21\u4fe1\u606f\u4f20\u9012\uff0c\u5c0f\u6a21\u578b\u5728\u8d44\u6e90\u53d7\u9650\u573a\u666f\u4e0b\u4e5f\u80fd\u83b7\u5f97\u63a5\u8fd1\u751a\u81f3\u8d85\u8fc7\u66f4\u5927\u6a21\u578b\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u66f4\u5c11\u7684\u6d88\u8017\u3001\u66f4\u9ad8\u7684\u6027\u80fd\uff1a\u4e00\u79cd\u901a\u7528\u7684\u6d4b\u8bd5\u65f6\u6269\u5c55<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RE-TRAC\u4e0d\u4ec5\u53ef\u4ee5\u901a\u8fc7\u8bad\u7ec3\u63d0\u5347\u5c0f\u6a21\u578b\u6027\u80fd\uff0c\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u65e0\u9700\u8bad\u7ec3\u7684\u6d4b\u8bd5\u65f6\u6269\u5c55\uff08Test-Time Scaling\uff09\u76f4\u63a5\u5e94\u7528\u4e8e\u524d\u6cbf\u6a21\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u5458\u4eec\u5728o4-mini\u3001o3\u3001GPT-5\u3001DeepSeek-V3.2\u3001GLM-4.7\u548cMiniMax-M2.1\u4e0a\u5b9e\u73b0\u4e86RE-TRAC\u6846\u67b6\uff0c\u5e76\u4e0e\u591a\u6570\u6295\u7968\uff08Majority Voting\uff09\u3001\u52a0\u6743\u6295\u7968\uff08Weighted Voting\uff09\u548c\u6700\u4f73\u9009\u62e9\uff08Best-of-N\uff09\u7b49\u65b9\u6cd5\u8fdb\u884c\u4e86\u5bf9\u6bd4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"962\" height=\"365\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-4.png\" alt=\"chart, line chart\" class=\"wp-image-1184858\" style=\"width:770px\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-4.png 962w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-4-300x114.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-4-768x291.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-4-240x91.png 240w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2026\/07\/RE-4-960x365.png 960w\" sizes=\"auto, (max-width: 962px) 100vw, 962px\" \/><figcaption class=\"wp-element-caption\">\u56fe3\uff1a\u5c06\u00a0RE-TRAC\u00a0\u4f5c\u4e3a\u6d4b\u8bd5\u65f6\u6269\u5c55\u65b9\u6cd5\u5e94\u7528\u4e8e\u524d\u6cbf\u6a21\u578b\u7684\u6548\u679c\uff0c\u4e0e\u591a\u6570\u6295\u7968\u3001\u52a0\u6743\u6295\u7968\u3001Best-of-N\u7b49\u65b9\u6cd5\u5bf9\u6bd4\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u679c\u663e\u793a\uff0cRE-TRAC\u5728\u6240\u6709\u6a21\u578b\u4e0a\u90fd\u8fbe\u5230\u4e86\u6700\u4f73\u6216\u5177\u6709\u7ade\u4e89\u529b\u7684\u6027\u80fd\u3002\u5728BrowseComp300\u5b50\u96c6\u4e0a\uff0co4-mini\u901a\u8fc7RE-TRAC\u4ece25.7%\u63d0\u5347\u523046.8%\uff0co3\u4ece54.9%\u63d0\u5347\u523069.8%\uff0cGPT-5-medium\u4ece48.3%\u63d0\u5347\u523066.6%\uff0cDeepSeek-V3.2\u4ece45.3%\u63d0\u5347\u523060.8%\uff0cGLM-4.7\u4ece37.7%\u63d0\u5347\u523060.7%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f20\u7edf\u6846\u67b6\u4e2d\uff0c\u7531\u4e8e\u8f68\u8ff9\u76f8\u4e92\u72ec\u7acb\uff0c\u8d44\u6e90\u4f7f\u7528\u91cf\u901a\u5e38\u968f\u6269\u5c55\u8fd1\u4f3c\u7ebf\u6027\u589e\u957f\u3002RE-TRAC\u4f1a\u7ee7\u627f\u4e4b\u524d\u8f6e\u6b21\u7684\u72b6\u6001\uff0c\u4f7f\u641c\u7d22\u7a7a\u95f4\u9010\u6b65\u6536\u655b\uff0c\u4ece\u800c\u51cf\u5c11\u5197\u4f59\u5de5\u5177\u8c03\u7528\u4e0e\u91cd\u590d\u63a2\u7d22\uff0c\u63d0\u5347\u63a2\u7d22\u7684\u6548\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"\u5982\u4f55\u8bad\u7ec3re-trac\u6a21\u578b\" class=\"wp-block-heading\">\u5982\u4f55\u8bad\u7ec3RE-TRAC\u6a21\u578b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u5458\u4eec\u5f00\u53d1\u4e86\u4e00\u79cd\u540e\u8bad\u7ec3\u65b9\u6cd5\uff0c\u6784\u5efa\u4e86\u57fa\u4e8e\u7ed3\u6784\u5316\u72b6\u6001\u8868\u793a\u7684\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u6570\u636e\u3002\u8bad\u7ec3\u6570\u636e\u901a\u8fc7\u5b9e\u4f53\u6811\uff08Entity Tree\uff09\u65b9\u6cd5\u6784\u5efa\uff1a\u4ece\u7ef4\u57fa\u767e\u79d1\u6536\u96c6\u5927\u91cf\u5b9e\u4f53\u4f5c\u4e3a\u6811\u6839\uff0c\u7136\u540e\u9012\u5f52\u641c\u7d22\u76f8\u5173\u5b9e\u4f53\u4f5c\u4e3a\u5b50\u8282\u70b9\uff0c\u76f4\u5230\u6811\u8fbe\u5230\u9884\u5b9a\u4e49\u6df1\u5ea6\u3002\u901a\u8fc7\u9009\u62e9\u4ece\u6839\u5230\u53f6\u8282\u70b9\u7684\u8def\u5f84\u5e76\u5c06\u8fb9\u8f6c\u6362\u4e3a\u5b50\u95ee\u9898\uff0c\u7814\u7a76\u5458\u4eec\u5408\u6210\u4e8633K\u4e2a\u95ee\u7b54\u5bf9\u3002\u7136\u540e\uff0c\u5229\u7528\u6536\u96c6GLM-4.7\u5728\u8fd9\u4e9b\u5408\u6210\u95ee\u9898\u4e0a\u7684RE-TRAC\uff084\u8f6e\uff09\u8f68\u8ff9\uff0c\u7ecf\u8fc7\u8fc7\u6ee4\u540e\u5f97\u5230104k\u4e2a\u8bad\u7ec3\u6837\u672c\uff0c\u7528\u4e8e\u8bad\u7ec3RE-TRAC-4B\u548cRE-TRAC-30B\u6a21\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u7ecf\u8fc7SFT\u8bad\u7ec3\u540e\uff0cQwen3-4B-Instruct\u5728BrowseComp\u4e0a\u7684\u51c6\u786e\u7387\u4ece2.7%\u5927\u5e45\u63d0\u5347\u523030.0%\uff0c\u5728BrowseComp-ZH\u4e0a\u4ece6.9%\u63d0\u5347\u523036.1%\uff0c\u5728GAIA\u4e0a\u4ece24.4%\u63d0\u5347\u523070.4%\uff0c\u5728XBench\u4e0a\u4ece45.0%\u63d0\u5347\u523076.6%\u3002\u8fd9\u8868\u660e\u901a\u8fc7\u7b80\u5355\u7684SFT\u8bad\u7ec3\uff0c\u914d\u5408RE-TRAC\u6846\u67b6\uff0c\u53ef\u4ee5\u4ea7\u751f\u5f3a\u5927\u7684\u641c\u7d22\u667a\u80fd\u4f53\uff0c\u5b9e\u73b0\u4e0e\u901a\u8fc7\u5927\u89c4\u6a21\u5f3a\u5316\u5b66\u4e60\u8bad\u7ec3\u7684\u6a21\u578b\u76f8\u5f53\u751a\u81f3\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"\u8ba9\u5c0f\u6a21\u578b\u8dd1\u51fa\u5927\u6a21\u578b\u8868\u73b0-\u4f18\u5316react-\u7684\u641c\u7d22\u6846\u67b6\" class=\"wp-block-heading\">\u8ba9\u5c0f\u6a21\u578b\u8dd1\u51fa\u5927\u6a21\u578b\u8868\u73b0\uff1a\u4f18\u5316ReAct\u00a0\u7684\u641c\u7d22\u6846\u67b6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RE-TRAC\u53ef\u4ee5\u770b\u4f5c\u662f\u9488\u5bf9\u6df1\u5ea6\u641c\u7d22\u4efb\u52a1\u4f18\u5316\u8fc7\u7684ReAct\u6846\u67b6\uff1a\u5728\u539f\u6709\u201c\u601d\u8003\u2192\u8c03\u7528\u5de5\u5177\u2192\u89c2\u5bdf\u2192\u518d\u601d\u8003\u201d\u7684\u8303\u5f0f\u4e0a\uff0c\u5f15\u5165\u4e86\u8de8\u8f6e\u6b21\u7684\u8f68\u8ff9\u538b\u7f29\u548c\u7ed3\u6784\u5316\u72b6\u6001\u8868\u793a\uff0c\u8ba9\u667a\u80fd\u4f53\u5728\u5f00\u653e\u7f51\u7edc\u68c0\u7d22\u3001\u590d\u6742\u4fe1\u606f\u6c47\u603b\u7b49\u573a\u666f\u4e2d\u4e0d\u518d\u201c\u4ece\u96f6\u5f00\u59cb\u201d\uff0c\u800c\u662f\u50cf\u4eba\u4e00\u6837\u590d\u7528\u65e2\u6709\u8bc1\u636e\u3001\u603b\u7ed3\u5931\u8d25\u6559\u8bad\u5e76\u89c4\u5212\u672a\u6765\u65b9\u5411\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8fd9\u79cd\u6709\u9488\u5bf9\u6027\u7684\u6846\u67b6\u8bbe\u8ba1\u8ba9\u5c0f\u6a21\u578b\u4e5f\u80fd\u8dd1\u51fa\u5927\u6a21\u578b\u7ea7\u522b\u7684\u6548\u679c\uff0c\u4e3a\u8d44\u6e90\u53d7\u9650\u573a\u666f\uff08\u5982\u8fb9\u7f18\u8bbe\u5907\u3001\u672c\u5730\u90e8\u7f72\uff09\u63d0\u4f9b\u4e86\u4e00\u6761\u201c\u7528\u5c0f\u6a21\u578b\u505a\u5927\u4e8b\u201d\u7684\u73b0\u5b9e\u8def\u5f84\u3002\u968f\u7740\u6df1\u5ea6\u641c\u7d22\u667a\u80fd\u4f53\u8d70\u5411\u66f4\u957f\u7a0b\u7684\u63a2\u7d22\u4e0e\u66f4\u5e7f\u6cdb\u7684\u5b9e\u9645\u90e8\u7f72\uff0c&#8221;\u8ba9\u667a\u80fd\u4f53\u5b66\u4f1a\u4ece\u7ecf\u9a8c\u4e2d\u6210\u957f&#8221;\u6216\u5c06\u6210\u4e3a\u4e0b\u4e00\u4ee3\u641c\u7d22\u667a\u80fd\u4f53\u7684\u5173\u952e\u80fd\u529b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"re-trac-recursive-trajectory-compression-for-deep-search-agents-icml-2026\"><strong>RE-TRAC: REcursive TRAjectory Compression for Deep Search Agents<\/strong><strong>&nbsp;(ICML 2026)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bba\u6587\u94fe\u63a5\uff1a<a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/arxiv.org\/abs\/2602.02486\">https:\/\/arxiv.org\/abs\/2602.02486<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9879\u76ee\u9875\u9762\uff1a<a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/github.com\/microsoft\/InfoAgent\">https:\/\/github.com\/microsoft\/InfoAgent<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p 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