{"id":10959,"date":"2026-08-11T21:24:39","date_gmt":"2026-08-11T13:24:39","guid":{"rendered":"https:\/\/infernews.com\/blog\/nemo-switchyard-ai-agent\/"},"modified":"2026-08-11T21:26:23","modified_gmt":"2026-08-11T13:26:23","slug":"nemo-switchyard-ai-agent","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/nemo-switchyard-ai-agent\/","title":{"rendered":"NeMo Switchyard\uff1a\u5e6b AI Agent \u81ea\u52d5\u63c0\u6a21\u578b\uff0c\u6173\u6210\u672c\u53c8\u5514\u8dcc\u8cea\u7d20"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/08\/Agentic-AI-Switchyard.jpg\" alt=\"Og image\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u63c0\u6a21\u578b\u5f80\u5f80\u662f\u90e8\u7f72 AI Agent \u5605\u6700\u5927\u96e3\u984c\u4e4b\u4e00\u3002\u6bcf\u4e00\u500b\u8acb\u6c42\u5605\u9700\u8981\u90fd\u5514\u540c\uff1a\u6709\u6642\u8981\u505a\u5206\u985e\uff0c\u6709\u6642\u8981\u505a\u63a8\u7406\uff0c\u4ea6\u53ef\u80fd\u53ea\u4fc2\u7c21\u55ae\u8ddf\u9032\u4efb\u52d9\u3002\u5982\u679c\u5168\u90e8\u4ea4\u4ffe\u6700\u8cb4\u5605\u6a21\u578b\uff0c\u6210\u672c\u540c\u5ef6\u9072\u5373\u523b\u98c6\u5347\uff1b\u786c\u63c0\u7d30\u6a21\u578b\u53c8\u6703\u55ba\u8907\u96dc\u4efb\u52d9\u4e0a\u8dcc\u8cea\u7d20\u3002NVIDIA NeMo Switchyard \u5c31\u4fc2\u70ba\u5497\u8655\u7406\u5462\u500b\u77db\u76fe\u800c\u8a2d\u8a08\u5605 routing \u6846\u67b6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u767c\u8005\u53ef\u4ee5\u5c07 Switchyard \u7406\u89e3\u70ba\u4e00\u500b\u667a\u80fd\u5206\u6d41\u5668\uff1a\u6bcf\u6b21\u6709\u8acb\u6c42\u9032\u5165\uff0crouter \u6703\u6839\u64da\u6a21\u578b\u80fd\u529b\u3001\u6210\u672c\u540c\u57fa\u5efa\u72c0\u6cc1\u7b49\u5373\u6642\u8a0a\u865f\uff0c\u6c7a\u5b9a\u4ea4\u4ffe\u908a\u500b\u6a21\u578b\u8655\u7406\u3002\u6574\u500b\u5224\u65b7\u904e\u7a0b\u6bcb\u9808\u4e8b\u5148\u5927\u91cf\u5fae\u8abf\uff0c\u652f\u63f4 tuning-free \u540c tunable \u5169\u7a2e\u8def\u7531\u6f14\u7b97\u6cd5\uff0c\u4ea6\u56e0\u70ba\u63a1\u7528 provider-agnostic SDK\uff0c\u908f\u8f2f\u540c\u5177\u9ad4\u6a21\u578b\u4f9b\u61c9\u5546\u89e3\u8026\uff0c\u8f49\u63db\u6a21\u578b\u6642\u7121\u9700\u91cd\u5beb\u61c9\u7528\u3002<\/p>\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"lyte-wrapper\" title=\"Switchyard NVIDIA&amp;#039;s Local Agent Router\" style=\"width:853px;max-width:100%;margin:5px auto;\"><div class=\"lyMe\" id=\"WYL_9hDyXi5cbQw\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><div><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/infernews.com\/blog\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2F9hDyXi5cbQw%2Fhqdefault.jpg\" \/><meta itemprop=\"embedURL\" content=\"https:\/\/www.youtube.com\/embed\/9hDyXi5cbQw\" \/><meta itemprop=\"duration\" content=\"PT10M37S\" \/><meta itemprop=\"uploadDate\" content=\"2026-08-11T13:00:12Z\" \/><\/div><meta itemprop=\"accessibilityFeature\" content=\"captions\" \/><div id=\"lyte_9hDyXi5cbQw\" data-src=\"https:\/\/infernews.com\/blog\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2F9hDyXi5cbQw%2Fhqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\" itemprop=\"name\">Switchyard NVIDIA&#039;s Local Agent Router<\/div><\/div><button tabindex=\"0\" class=\"play\"><\/button><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/9hDyXi5cbQw\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2F9hDyXi5cbQw%2F0.jpg\" alt=\"Switchyard NVIDIA&amp;#039;s Local Agent Router\" width=\"853\" height=\"460\" \/><br \/>Watch this video on YouTube<\/a><\/noscript><meta itemprop=\"description\" content=\"NeMo Switchyard is the newest open source library from NVIDIA. Its goal is to be the router that picks the right model for each step of an agent run. Blog: https:\/\/developer.nvidia.com\/blog\/route-ai-agent-workloads-across-models-with-nvidia-nemo-switchyard?ncid=ref-inor-845739 Twitter: https:\/\/x.com\/Sam_Witteveen \ud83d\udd75\ufe0f Interested in building LLM Agents? Fill out the form below Building LLM Agents Form: https:\/\/drp.li\/dIMes \ud83d\udc68\u200d\ud83d\udcbbGithub: https:\/\/github.com\/samwit\/llm-tutorials \u23f1\ufe0fTime Stamps: 00:00 Intro 00:21 Router Workflow 00:50 NVIDIA Switchyard 01:11 Problems encountered in long-running Agents 02:30 Switchyard: Faster Response and Token Efficiency 02:56 Switchyard is Open Source 03:10 Switchyard Architecture 03:35 Wire Formats 04:52 Built-in Observability 05:12 Routing Algorithms 08:26 Takeaways\"><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:853px;margin:5px auto;\"><\/div><figcaption><\/figcaption><\/figure>\n\n\n<p class=\"wp-block-paragraph\">\u5462\u5957\u505a\u6cd5\u540c\u300c\u5168\u90e8\u7528\u4e00\u500b\u6a21\u578b\u300d\u5605\u5e38\u898b\u505a\u6cd5\u76f8\u6bd4\uff0c\u6700\u5927\u5dee\u7570\u5728\u65bc\u5c07\u9078\u6a21\u578b\u8b8a\u6210\u53ef\u8abf\u63a7\u5605\u653f\u7b56\u3002LangChain \u540c Cognition \u7b49\u5408\u4f5c\u5be6\u6e2c\u986f\u793a\uff0c\u8def\u7531\u5f8c\u65e2\u80fd\u7dad\u6301\u9ad8\u6e96\u78ba\u7387\uff0c\u53c8\u80fd\u660e\u986f\u964d\u4f4e\u6210\u672c\u3002\u5c0d\u65bc\u9700\u8981\u540c\u6642\u8655\u7406\u591a\u985e\u4efb\u52d9\u3001\u53c8\u95dc\u5fc3\u6210\u672c\u66f2\u7dda\u5605 Agent \u5de5\u4f5c\u6d41\uff0c\u5462\u7a2e system-of-models \u5605\u601d\u7dad\u6bd4\u8d77\u6b7b\u9396\u55ae\u4e00\u6a21\u578b\u66f4\u8cbc\u8fd1\u5be6\u969b\u74b0\u5883\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u9ede\u6458\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52d5\u614b\u8def\u7531<\/strong>\uff1a\u6839\u64da\u6bcf\u6b21\u8acb\u6c42\u5605 context\u3001\u80fd\u529b\u3001\u6210\u672c\u540c\u5ef6\u9072\u9650\u5236\uff0c\u5373\u6642\u63c0\u9078\u6700\u5408\u9069\u5605\u6a21\u578b\u3002<\/li>\n\n\n\n<li><strong>\u5f48\u6027 SDK<\/strong>\uff1aprovider-agnostic \u8a2d\u8a08\u4ee4\u958b\u767c\u8005\u7121\u9700\u70ba\u6bcf\u500b\u6a21\u578b\u4f9b\u61c9\u5546\u91cd\u5beb\u61c9\u7528\u3002<\/li>\n\n\n\n<li><strong>\u652f\u63f4\u5169\u7a2e\u8def\u7531\u7b56\u7565<\/strong>\uff1a\u7531 tuning-free \u5230\u53ef\u5fae\u8abf\u6f14\u7b97\u6cd5\uff0c\u7540\u958b\u767c\u8005\u6309\u9700\u8981\u8abf\u6574\u3002<\/li>\n\n\n\n<li><strong>\u6210\u672c\u8207\u8cea\u7d20\u5e73\u8861<\/strong>\uff1a\u5be6\u6e2c\u986f\u793a\u53ef\u4ee5\u5728\u4fdd\u6301\u9ad8\u6e96\u78ba\u7387\u5605\u540c\u6642\u986f\u8457\u964d\u4f4e\u958b\u652f\u3002<\/li>\n\n\n\n<li><strong>\u5373\u6642\u8a0a\u865f\u9a45\u52d5<\/strong>\uff1a\u7528 runtime \u8a0a\u865f\u505a\u8abf\u5ea6\uff0c\u9069\u5408 production \u74b0\u5883\u5605 agent workflow\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u65bc\u6b63\u5728\u5efa\u69cb\u591a\u6b65\u9a5f Agent\u3001\u53c8\u5514\u60f3\u88ab\u55ae\u4e00\u6a21\u578b\u7d81\u6b7b\u5605\u5718\u968a\uff0cNeMo Switchyard \u63d0\u4f9b\u5497\u4e00\u500b\u76f8\u5c0d\u52d9\u5be6\u5605\u9078\u64c7\uff1a\u5c07\u300c\u63c0\u6a21\u578b\u300d\u8b8a\u6210\u53ef\u89c0\u5bdf\u3001\u53ef\u8abf\u6821\u5605\u74b0\u7bc0\uff0c\u800c\u5514\u4fc2\u6bcf\u6b21\u6a21\u578b\u63db\u4ee3\u90fd\u8981\u7531\u982d\u4f86\u904e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/developer.nvidia.com\/blog\/route-ai-agent-workloads-across-models-with-nvidia-nemo-switchyard?ncid=ref-inor-845739\" rel=\"noopener noreferrer\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NVIDIA \u63a8\u51fa NeMo Switchyard\uff0c\u7b49\u958b\u767c\u8005\u7528\u540c\u4e00\u5957 SDK \u70ba Agent \u52d5\u614b\u63c0\u9078\u6700\u5571\u7528\u5605\u6a21\u578b\uff0c\u517c\u9867\u6210\u672c\u3001\u5ef6\u9072\u540c\u8cea\u7d20\u3002<\/p>\n","protected":false},"author":8,"featured_media":10958,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[179,116,137,142,127,197],"tags":[],"class_list":["post-10959","post","type-post","status-publish","format-standard","hentry","category-nvidia","category-agentic","category-api","category-langchain","category-127","category-framework"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/10959","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=10959"}],"version-history":[{"count":1,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/10959\/revisions"}],"predecessor-version":[{"id":10961,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/10959\/revisions\/10961"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/10958"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=10959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=10959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=10959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}