{"id":53676,"date":"2026-09-03T04:57:33","date_gmt":"2026-09-02T19:57:33","guid":{"rendered":"https:\/\/overcentral.com\/ja\/?p=53676"},"modified":"2026-09-03T04:57:33","modified_gmt":"2026-09-02T19:57:33","slug":"nvidia-switchyard-api-proxy-53676","status":"publish","type":"post","link":"https:\/\/overcentral.com\/ja\/nvidia-switchyard-api-proxy-53676\/","title":{"rendered":"NVIDIA\u3001API\u5909\u63dbRust\u30d7\u30ed\u30ad\u30b7\u300cSwitchyard\u300d\u3092\u516c\u958b"},"content":{"rendered":"<p>NVIDIA\u306f2025\u5e747\u6708\u3001LLM\uff08\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff09\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u81ea\u5728\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001\u7570\u306a\u308bAPI\u9593\u306e\u5909\u63db\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5b9f\u884c\u3059\u308bRust\u88fd\u30d7\u30ed\u30ad\u30b7\u300cSwitchyard\u300d\u3092\u516c\u958b\u3057\u305f\u3002\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001Claude Code\uff08Anthropic Messages API\uff09\u3001Codex CLI\uff08OpenAI API\uff09\u3068\u3044\u3063\u305f\u3001\u7570\u306a\u308bAPI\u3092\u8a71\u3059\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u3001vLLM\u3001<a href=\"https:\/\/www.nvidia.com\/\" target=\"_blank\" rel=\"noopener noreferrer\" data-iacss-external=\"1\">NVIDIA<\/a> NIM\u3001Ollama\u306a\u3069\u591a\u69d8\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u9593\u306b\u7acb\u3064\u7ffb\u8a33\u5c64\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002Apache 2.0\u30e9\u30a4\u30bb\u30f3\u30b9\u3067\u63d0\u4f9b\u3055\u308c\u308b\u304c\u3001NVIDIA\u306f\u3053\u308c\u3092\u30d7\u30ec\u30a2\u30eb\u30d5\u30a1\u7248\u304b\u3064\u5b9f\u9a13\u7684\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u4f4d\u7f6e\u3065\u3051\u3066\u304a\u308a\u3001\u672c\u756a\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306f\u63a8\u5968\u3057\u3066\u3044\u306a\u3044\u3002<\/p>\n<h2>Switchyard\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u80cc\u666f\u2014\u2014\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306eAPI\u65ad\u7247\u5316\u554f\u984c<\/h2>\n<p>\u8fd1\u5e74\u3001Claude Code\u3084Codex CLI\u306b\u4ee3\u8868\u3055\u308c\u308bAI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u666e\u53ca\u304c\u6025\u901f\u306b\u9032\u3093\u3067\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u8a71\u3059API\u306f\u7d71\u4e00\u3055\u308c\u3066\u3044\u306a\u3044\u3002Anthropic\u306fMessages API\u3001OpenAI\u306fChat Completions API\u3084Responses API\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u958b\u767a\u30c1\u30fc\u30e0\u304c\u5b9f\u969b\u306b\u4f7f\u3044\u305f\u3044LLM\u306fNVIDIA NIM\u3084vLLM\u3001Ollama\u3068\u3044\u3063\u305f\u7570\u306a\u308b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u7a3c\u50cd\u3057\u3066\u3044\u308b\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5074\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u63db\u3048\u308b\u9078\u629e\u80a2\u304c\u53d6\u308c\u306a\u3044\u5834\u5408\u3001API\u5909\u63db\u5c64\u306f\u5225\u306e\u5834\u6240\u306b\u5b58\u5728\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u306e\u8ab2\u984c\u3078\u306e\u7b54\u3048\u3068\u3057\u3066NVIDIA\u304c\u63d0\u4f9b\u3059\u308b\u306e\u304cSwitchyard\u3067\u3042\u308b\u3002<\/p>\n<h2>Switchyard\u306e\u4e2d\u6838\u6a5f\u80fd\u2014\u2014\u30d7\u30ed\u30c8\u30b3\u30eb\u5909\u63db\u3068\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0<\/h2>\n<p>Switchyard\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u672c\u6765\u306eAPI\u5f62\u5f0f\u306e\u307e\u307e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3067\u304d\u308b\u70b9\u304c\u6700\u5927\u306e\u7279\u5fb4\u3060\u3002\u5185\u90e8\u3067\u306f\u3001\u53d7\u4fe1\u3057\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u4f9d\u5b58\u3057\u306a\u3044Rust\u578b\u306b\u30c7\u30b3\u30fc\u30c9\u3057\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3092\u9078\u629e\u3001\u305d\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30ef\u30a4\u30e4\u30fc\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u518d\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066\u547c\u3073\u51fa\u3057\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\uff08\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30a4\u30d9\u30f3\u30c8\u3092\u542b\u3080\uff09\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u671f\u5f85\u3059\u308b\u5f62\u5f0f\u306b\u5909\u63db\u3057\u3066\u8fd4\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u306f3\u3064\u306e\u30a4\u30f3\u30d0\u30a6\u30f3\u30c9\u5f62\u5f0f\u2014\u2014OpenAI Chat Completions\u3001OpenAI Responses\u3001Anthropic Messages\u2014\u2014\u3092\u53d7\u3051\u5165\u308c\u3001\u3069\u306e\u5f62\u5f0f\u304b\u3089\u3082\u4efb\u610f\u306e\u30eb\u30fc\u30c8\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5404LLM\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u72ec\u81ea\u306e\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u5f62\u5f0f\u3092\u9078\u629e\u53ef\u80fd\u3067\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306eAPI\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306eAPI\u304c\u4e00\u81f4\u3059\u308b\u5fc5\u8981\u306f\u4e00\u5207\u306a\u3044\u3002\u3053\u306e\u5206\u96e2\u3053\u305d\u304cSwitchyard\u306e\u6838\u5fc3\u7684\u306a\u8a2d\u8a08\u601d\u60f3\u3067\u3042\u308b\u3002<\/p>\n<h2>3\u3064\u306e\u5b9f\u884c\u65b9\u6cd5\u2014\u2014\u30e9\u30f3\u30c1\u30e3\u30fc\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u30e9\u30a4\u30d6\u30e9\u30ea<\/h2>\n<p>Switchyard\u306f\u7528\u9014\u306b\u5fdc\u3058\u30663\u3064\u306e\u5b9f\u884c\u30d1\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3002\u307e\u305a<strong>\u30e9\u30f3\u30c1\u30e3\u30fc\u30d1\u30b9<\/strong>\u306f\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002<code>uv tool install --python 3.12 \"nemo-switchyard[cli]\"<\/code>code\u3067\u30c4\u30fc\u30eb\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001<code>switchyard launch claude<\/code>code\u3084<code>switchyard launch codex<\/code>code\u3068\u3044\u3063\u305f\u30b3\u30de\u30f3\u30c9\u3067\u3001\u3042\u3089\u304b\u3058\u3081\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u3055\u308c\u305f\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3084\u72ec\u81ea\u306eTOML\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u3066\u8d77\u52d5\u3059\u308b\u3002<\/p>\n<p><strong>\u30b5\u30fc\u30d0\u30fc\u30d1\u30b9<\/strong>\u3067\u306f\u3001<code>cargo install --locked switchyard-server<\/code>code\u3067\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u30d7\u30ed\u30ad\u30b7\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001<code>--dry-run<\/code>code\u3067\u8a2d\u5b9a\u3092\u691c\u8a3c\u3057\u305f\u5f8c\u3001\u4efb\u610f\u306e\u30db\u30b9\u30c8\u3068\u30dd\u30fc\u30c8\u3067\u7a3c\u50cd\u3055\u305b\u308b\u3002<\/p>\n<p><strong>\u30e9\u30a4\u30d6\u30e9\u30ea\u30d1\u30b9<\/strong>\u306f\u3001<code>switchyard-libsy<\/code>code\u30af\u30ec\u30fc\u30c8\u3092\u901a\u3058\u3066\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092Rust\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u76f4\u63a5\u57cb\u3081\u8fbc\u3080\u65b9\u5f0f\u3060\u3002HTTP\u30b9\u30bf\u30c3\u30af\u3092\u81ea\u524d\u3067\u6301\u305f\u305a\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u6c7a\u5b9a\u3057\u3001\u30e2\u30c7\u30eb\u547c\u3073\u51fa\u3057\u306f\u3059\u3079\u3066\u547c\u3073\u51fa\u3057\u5143\u306b\u59d4\u306d\u3089\u308c\u308b\u3002<\/p>\n<h2>4\u3064\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/h2>\n<p>Switchyard\u306e\u30eb\u30fc\u30c8\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u898b\u3048\u308b1\u3064\u306e\u30e2\u30c7\u30ebID\u3068\u305d\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u73fe\u57284\u3064\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p><strong>passthrough<\/strong>\u306f\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5358\u4e00\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u9001\u308b\u3002<strong>random<\/strong>\u306f\u91cd\u307f\u4ed8\u3051\u30e9\u30f3\u30c0\u30e0\u9078\u629e\u3067\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u5272\u3057\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30b7\u30fc\u30c9\u3067\u9078\u629e\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u518d\u73fe\u53ef\u80fd\u306b\u3059\u308b\u3002\u3053\u308c\u306fA\/B\u30c6\u30b9\u30c8\u3084\u30b3\u30b9\u30c8\u5b9f\u9a13\u306e\u305f\u3081\u306e\u7d4c\u8def\u3067\u3042\u308b\u3002<\/p>\n<p><strong>llm_classifier<\/strong>\u306f\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u73fe\u3059\u308b\u3002\u307e\u305a\u30af\u30e9\u30b7\u30d5\u30a1\u30a4\u30a2\u30e2\u30c7\u30eb\u306b\u30bf\u30b9\u30af\u306e\u80fd\u529b\u30ec\u30d9\u30eb\u3092\u5224\u5b9a\u3055\u305b\u3001\u305d\u306e\u7d50\u679c\u306b\u57fa\u3065\u3044\u3066\u5f37\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\uff08strong\uff09\u304b\u5f31\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\uff08weak\uff09\u306b\u632f\u308a\u5206\u3051\u308b\u3002<code>base_threshold<\/code>code\u306f\u5fc5\u9808\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3067\u3001<code>min_confidence<\/code>code\u3001<code>capability_elevated_floor<\/code>code\u3001<code>session_affinity<\/code>code\u306b\u3088\u3063\u3066\u52d5\u4f5c\u3092\u5fae\u8abf\u6574\u3067\u304d\u308b\u3002\u5224\u5b9a\u4e0d\u80fd\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u81ea\u52d5\u7684\u306b\u5f37\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u3078\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3059\u308b\u3002<code>mode = \"escalation\"<\/code>code\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u30bf\u30fc\u30f3\u3067\u307e\u305a\u5f31\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u8a66\u3057\u3001\u5224\u5b9a\u30e2\u30c7\u30eb\u304c\u5f37\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u3067\u306e\u518d\u5b9f\u884c\u304c\u5fc5\u8981\u3068\u5224\u65ad\u3057\u305f\u5834\u5408\u306b\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u308b\u3002<\/p>\n<p><strong>stage_router<\/strong>\u306f\u3001\u30c4\u30fc\u30eb\u306e\u5b9f\u884c\u7d50\u679c\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u9032\u884c\u72b6\u6cc1\u30b7\u30b0\u30ca\u30eb\u3092\u76f4\u8fd1\u306e\u30bf\u30fc\u30f3\u304b\u3089\u30b9\u30b3\u30a2\u30ea\u30f3\u30b0\u3057\u3001capable\uff08\u9ad8\u80fd\u529b\uff09\u304befficient\uff08\u52b9\u7387\u7684\uff09\u306a\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u9078\u629e\u3059\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u30bf\u30fc\u30f3\u3067\u30af\u30e9\u30b7\u30d5\u30a1\u30a4\u30a2\u306e\u547c\u3073\u51fa\u3057\u3092\u7701\u7565\u3067\u304d\u308b\u305f\u3081\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u3002<\/p>\n<p>\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001strong\u3001weak\u3001capable\u3001efficient\u3068\u3044\u3063\u305f\u30e9\u30d9\u30eb\u304c\u30bf\u30fc\u30b2\u30c3\u30c8\u305d\u306e\u3082\u306e\u306e\u56fa\u5b9a\u5c5e\u6027\u3067\u306f\u306a\u304f\u3001\u30eb\u30fc\u30c8\u5185\u3067\u306e\u5f79\u5272\uff08\u30ed\u30fc\u30eb\uff09\u306b\u3059\u304e\u306a\u3044\u70b9\u3060\u3002\u540c\u3058\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u30e2\u30c7\u30eb\u304c\u7570\u306a\u308b\u30eb\u30fc\u30c8\u3067\u7570\u306a\u308b\u30ed\u30fc\u30eb\u3092\u62c5\u3046\u3053\u3068\u3082\u53ef\u80fd\u3067\u3042\u308b\u3002<\/p>\n<h2>\u89b3\u6e2c\u53ef\u80fd\u306a\u904b\u7528\u2014\u2014Prometheus\u30e1\u30c8\u30ea\u30af\u30b9\u3068\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9<\/h2>\n<p>Switchyard\u306f\u904b\u7528\u9762\u3067\u3082\u5145\u5b9f\u3057\u305f\u89b3\u6e2c\u6a5f\u80fd\u3092\u5099\u3048\u308b\u3002<code>GET \/metrics<\/code>code\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3001OpenTelemetry\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u901a\u3058\u3066Prometheus\u30c6\u30ad\u30b9\u30c8\u5f62\u5f0f\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u8fd4\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001\u30a8\u30e9\u30fc\u6570\u3001\u30e2\u30c7\u30eb\u547c\u3073\u51fa\u3057\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30bf\u30fc\u30f3\u5168\u4f53\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u30c8\u30fc\u30af\u30f3\u6570\u3001\u5b8c\u4e86\u30c8\u30fc\u30af\u30f3\u6570\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u95a2\u9023\u30c8\u30fc\u30af\u30f3\u6570\u3001\u63a8\u8ad6\u30c8\u30fc\u30af\u30f3\u6570\u3001\u305d\u3057\u3066\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0HTTP\u306e\u8a66\u884c\u7d50\u679c\u3068\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u5225\u306e\u7d71\u8a08\u304c\u542b\u307e\u308c\u308b\u3002<code>tier<\/code>code\u30e9\u30d9\u30eb\u306b\u306f\u3001\u30af\u30e9\u30b7\u30d5\u30a1\u30a4\u30a2\u306e\u5224\u5b9a\u7d50\u679c\u3068\u3057\u3066<code>strong<\/code>code\u307e\u305f\u306f<code>weak<\/code>code\u304c\u4ed8\u4e0e\u3055\u308c\u3001\u30af\u30e9\u30b7\u30d5\u30a1\u30a4\u30a2\u547c\u3073\u51fa\u3057\u81ea\u4f53\u306f\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u304b\u3089\u9664\u5916\u3055\u308c\u308b\u3002<\/p>\n<p>\u7279\u306b\u6ce8\u76ee\u3059\u3079\u304d\u306f<code>switchyard_routing_overhead_ms<\/code>code\u30e1\u30c8\u30ea\u30af\u30b9\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304b\u3089\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3057\u305f\u30e2\u30c7\u30eb\u547c\u3073\u51fa\u3057\u306e\u6642\u9593\u3092\u5dee\u3057\u5f15\u3044\u305f\u5024\u3060\u3002\u30af\u30e9\u30b7\u30d5\u30a1\u30a4\u30a2\u547c\u3073\u51fa\u3057\u306f\u6e1b\u7b97\u5bfe\u8c61\u304b\u3089\u9664\u5916\u3055\u308c\u308b\u305f\u3081\u3001llm_classifier\u30eb\u30fc\u30c8\u3067\u306f\u5206\u985e\u306b\u304b\u304b\u3063\u305f\u6642\u9593\u304c\u5831\u544a\u3055\u308c\u308b\u4e00\u65b9\u3001passthrough\u3084random\u3067\u306f\u30bf\u30fc\u30b2\u30c3\u30c8\u9078\u629e\u306b\u304b\u304b\u308b\u30b5\u30d6\u30df\u30ea\u79d2\u5358\u4f4d\u306e\u30b3\u30b9\u30c8\u304c\u628a\u63e1\u3067\u304d\u308b\u3002\u30d0\u30b1\u30c3\u30c8\u306f0.1\u30df\u30ea\u79d2\u304b\u3089\u59cb\u307e\u308b\u3002\u3055\u3089\u306b\u3001<code>--routing-log-file<\/code>code\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u5b8c\u4e86\u3057\u305f\u30ec\u30b9\u30dd\u30f3\u30b9\u3054\u3068\u306bJSON\u30ec\u30b3\u30fc\u30c9\u3092\u8ffd\u8a18\u3067\u304d\u3001<code>GET \/v1\/routing\/session-stats<\/code>code\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u3054\u3068\u306e\u547c\u3073\u51fa\u3057\u6570\u3068\u30c8\u30fc\u30af\u30f3\u5408\u8a08\u3092\u53d6\u5f97\u53ef\u80fd\u3067\u3042\u308b\u3002<\/p>\n<h2>\u8a2d\u5b9a\u69cb\u9020\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u2014\u20143\u5c64\u306eTOML\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8<\/h2>\n<p>Switchyard\u306e\u8a2d\u5b9a\u306fTOML\u5f62\u5f0f\u3067\u8a18\u8ff0\u3055\u308c\u30013\u3064\u306e\u5c64\u3067\u69cb\u6210\u3055\u308c\u308b\u3002<strong>llm_clients<\/strong>\u3067\u306f\u30d9\u30fc\u30b9URL\u3001\u30ef\u30a4\u30e4\u30fc\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001\u8a8d\u8a3c\u60c5\u5831\u306e\u74b0\u5883\u5909\u6570\u540d\u3001\u30ea\u30c8\u30e9\u30a4\u30dd\u30ea\u30b7\u30fc\u3092\u5b9a\u7fa9\u3002<strong>targets<\/strong>\u306f\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u30e2\u30c7\u30ebID\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u7d10\u3065\u3051\u308b\u3002<strong>routes<\/strong>\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u898b\u3048\u308b\u30e2\u30c7\u30ebID\u3068\u305d\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u516c\u958b\u3059\u308b\u3002\u6a5f\u5bc6\u60c5\u5831\u306f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u76f4\u63a5\u8a18\u8ff0\u305b\u305a\u3001<code>api_key_env<\/code>code\u3067\u74b0\u5883\u5909\u6570\u540d\u306e\u307f\u3092\u6307\u5b9a\u3059\u308b\u65b9\u5f0f\u304c\u53d6\u3089\u308c\u3066\u3044\u308b\u3002<code>max_retries<\/code>code\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306f2\u3067\u3001\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u969c\u5bb3\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3001HTTP 408\/429\u30015xx\u7cfb\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u5bfe\u3057\u3066\u9069\u7528\u3055\u308c\u308b\u3002<\/p>\n<h2>\u8a55\u4fa1\u30c4\u30fc\u30eb\u3068\u3057\u3066\u306e\u4f4d\u7f6e\u3065\u3051\u3068\u4eca\u5f8c\u306e\u5c55\u671b<\/h2>\n<p>NVIDIA\u306fSwitchyard\u3092\u30d7\u30ec\u30a2\u30eb\u30d5\u30a1\u7248\u304b\u3064\u5b9f\u9a13\u7684\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u660e\u78ba\u306b\u30e9\u30d9\u30ea\u30f3\u30b0\u3057\u3066\u304a\u308a\u3001v1.0\u307e\u3067\u306bAPI\u3084\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u5927\u5e45\u306b\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u8b66\u544a\u3057\u3066\u3044\u308b\u3002crates.io\u304b\u3089\u306e\u30d0\u30a4\u30ca\u30ea\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304a\u3088\u3073PyPI\u304b\u3089\u306e\u30e9\u30f3\u30c1\u30e3\u30fc\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u53ef\u80fd\u3067\u3001\u3069\u3053\u3067\u3082\u30bb\u30eb\u30d5\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3067\u304d\u308b\u304c\u3001\u73fe\u6642\u70b9\u3067\u306f\u3042\u304f\u307e\u3067\u8a55\u4fa1\u76ee\u7684\u3067\u306e\u4f7f\u7528\u304c\u60f3\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u62e1\u5927\u3057\u3001API\u306e\u65ad\u7247\u5316\u304c\u9032\u3080\u4e2d\u3067\u3001Switchyard\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u5909\u63db\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30921\u3064\u306e\u30c4\u30fc\u30eb\u3067\u63d0\u4f9b\u3059\u308b\u70b9\u3067\u72ec\u81ea\u306e\u4fa1\u5024\u3092\u6301\u3064\u3002\u7279\u306b\u3001llm_classifier\u306b\u3088\u308b\u80fd\u529b\u30d9\u30fc\u30b9\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084stage_router\u306b\u3088\u308b\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u4f4e\u6e1b\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u52b9\u7387\u7684\u306aLLM\u904b\u7528\u3092\u6a21\u7d22\u3059\u308b\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u691c\u8a0e\u306b\u5024\u3059\u308b\u3002\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u5229\u7528\u306b\u306f\u6642\u671f\u5c1a\u65e9\u3067\u306f\u3042\u308b\u3082\u306e\u306e\u3001NVIDIA\u304c\u3053\u306e\u5206\u91ce\u3067\u3069\u306e\u3088\u3046\u306a\u65b9\u5411\u6027\u3092\u793a\u3059\u306e\u304b\u3001\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u6ce8\u76ee\u304c\u96c6\u307e\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NVIDIA\u306f2025\u5e747\u6708\u3001LLM\uff08\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff09\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u81ea\u5728\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001\u7570\u306a\u308bAPI\u9593\u306e\u5909\u63db\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5b9f\u884c\u3059\u308bRust\u88fd\u30d7\u30ed\u30ad\u30b7\u300cSwitchyard\u300d\u3092\u516c\u958b\u3057\u305f\u3002\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001Claude C [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":56308,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cards.overcentral.com\/cards\/ja\/53676.png","fifu_image_alt":"NVIDIA\u3001API\u5909\u63db","footnotes":""},"categories":[2428],"tags":[],"class_list":["post-53676","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology"],"fifu_image_url":"https:\/\/cards.overcentral.com\/cards\/ja\/53676.png","fifu_image_alt":"NVIDIA\u3001API\u5909\u63db","_links":{"self":[{"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/posts\/53676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/comments?post=53676"}],"version-history":[{"count":1,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/posts\/53676\/revisions"}],"predecessor-version":[{"id":53677,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/posts\/53676\/revisions\/53677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/media\/56308"}],"wp:attachment":[{"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/media?parent=53676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/categories?post=53676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/overcentral.com\/ja\/wp-json\/wp\/v2\/tags?post=53676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}