{"id":133787,"date":"2026-04-08T11:52:29","date_gmt":"2026-04-08T02:52:29","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=133787"},"modified":"2026-04-08T11:52:29","modified_gmt":"2026-04-08T02:52:29","slug":"github-copilot-rubber-duck","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/github-copilot-rubber-duck\/","title":{"rendered":"GitHub Copilot CLI\u3001\u300cRubber Duck\u300d\u6a5f\u80fd\u3067AI\u6027\u80fd\u3092\u6700\u592775%\u5411\u4e0a\u3078"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/04\/rubber_duck.webp\" alt=\"\" width=\"1031\" height=\"580\" class=\"aligncenter size-full wp-image-133788\" \/><\/p>\n<p>GitHub\u306f4\u67086\u65e5(\u73fe\u5730\u6642\u9593)\u3001Copilot CLI\u306b\u65b0\u305f\u306a\u5b9f\u9a13\u7684\u6a5f\u80fd\u300c<strong>Rubber Duck\u300d<\/strong>\u3092\u8ffd\u52a0\u3057\u3001AI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u6027\u80fd\u3092\u5927\u5e45\u306b\u5f15\u304d\u4e0a\u3052\u305f\u3068<a href=\"https:\/\/github.blog\/ai-and-ml\/github-copilot\/github-copilot-cli-combines-model-families-for-a-second-opinion\/\">\u767a\u8868<\/a>\u3057\u307e\u3057\u305f\u3002GitHub\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001<strong>Claude Sonnet\u304cClaude Opus\u306b\u5bfe\u3057\u3066\u6301\u3063\u3066\u3044\u305f\u6027\u80fd\u5dee\u306e\u7d0474.7%\u3092\u57cb\u3081\u308b<\/strong>\u3053\u3068\u306b\u6210\u529f\u3057\u305f\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Rubber Duck(\u30e9\u30d0\u30fc\u30c0\u30c3\u30af)\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u304a\u306a\u3058\u307f\u306e\u300c\u554f\u984c\u3092\u58f0\u306b\u51fa\u3057\u3066\u8aac\u660e\u3059\u308b\u3053\u3068\u3067\u7406\u89e3\u3092\u6df1\u3081\u308b\u300d\u624b\u6cd5\u3092\u3001\u7b2c\u4e8c\u306eLLM\u3092\u4f7f\u3063\u3066\u81ea\u52d5\u5316\u3057\u305f\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n<p>Copilot CLI\u3067\u306f\u3001\u5225\u7cfb\u7d71\u306eLLM(GPT\u20115.4)\u304c\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u4f5c\u6210\u3057\u305f\u8a08\u753b\u3084\u30b3\u30fc\u30c9\u3092\u30ec\u30d3\u30e5\u30fc\u3057\u3001\u65e9\u3044\u6bb5\u968e\u3067\u306e\u8aa4\u308a\u3084\u975e\u52b9\u7387\u3092\u6307\u6458\u3059\u308b\u3068\u3044\u3046\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f93\u6765\u306e\u300c\u81ea\u5df1\u30ec\u30d3\u30e5\u30fc\u300d\u3067\u306f\u907f\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u540c\u3058\u30e2\u30c7\u30eb\u7531\u6765\u306e\u30d0\u30a4\u30a2\u30b9\u3084\u76f2\u70b9\u3092\u88dc\u5b8c\u3067\u304d\u308b\u70b9\u304c\u5927\u304d\u306a\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<h2>\u8907\u96d1\u306a\u554f\u984c\u306b\u52b9\u679c\u3042\u308a<\/h2>\n<p>GitHub\u306e\u7814\u7a76\u306b\u3088\u308b\u3068\u3001Rubber Duck\u306f\u7279\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>3\u30d5\u30a1\u30a4\u30eb\u4ee5\u4e0a\u306b\u307e\u305f\u304c\u308b\u8907\u96d1\u306a\u554f\u984c<\/li>\n<li>70\u30b9\u30c6\u30c3\u30d7\u4ee5\u4e0a\u3092\u8981\u3059\u308b\u9577\u3044\u30bf\u30b9\u30af<\/li>\n<li>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u30eb\u30fc\u30d7\u306b\u9665\u3063\u305f\u3068\u304d\u306e\u8131\u51fa\u652f\u63f4<\/li>\n<\/ul>\n<p>Rubber Duck\u306f\u8a08\u753b\u4f5c\u6210\u76f4\u5f8c\u3084\u3001\u8907\u96d1\u306a\u5b9f\u88c5\u5f8c\u3001\u30c6\u30b9\u30c8\u4f5c\u6210\u5f8c\u306b\u81ea\u52d5\u7684\u306b\u547c\u3073\u51fa\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u307b\u304b\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u624b\u52d5\u547c\u3073\u51fa\u3057\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h2>\u5229\u7528\u65b9\u6cd5<\/h2>\n<p>Rubber Duck\u306f<strong>Copilot CLI\u306e\/experimental\u30b3\u30de\u30f3\u30c9<\/strong>\u304b\u3089\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/04\/s_20260408-_114955.webp\" alt=\"\" width=\"907\" height=\"567\" class=\"aligncenter size-full wp-image-133792\" \/><\/p>\n<p>\u73fe\u6642\u70b9\u3067\u306f\u30e2\u30c7\u30eb\u30d4\u30c3\u30ab\u30fc\u3067<strong>Claude\u7cfb\u30e2\u30c7\u30eb<\/strong>\u3092\u9078\u629e\u3057\u3001Rubber Duck\u7528\u306b<strong>GPT\u20115.4\u3078\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/strong>\u3067\u3042\u308b\u3053\u3068\u304c\u6761\u4ef6\u3067\u3001\u8a2d\u5b9a\u5f8c\u306f\u81ea\u52d5\u30fb\u624b\u52d5\u306e\u4e21\u65b9\u3067Rubber Duck\u304c\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>GitHub Copilot CLI\u306e\u65b0\u6a5f\u80fd\u300cRubber Duck\u300d\u306f\u3001\u7b2c\u4e8c\u306eLLM\u306b\u3088\u308b\u8a08\u753b\u30ec\u30d3\u30e5\u30fc\u3068\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3001AI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u5f31\u70b9\u3060\u3063\u305f\u300c\u521d\u671f\u5224\u65ad\u306e\u8aa4\u308a\u300d\u3092\u5927\u5e45\u306b\u6539\u5584\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u7279\u306b\u5927\u898f\u6a21\u30fb\u8907\u96d1\u306a\u30bf\u30b9\u30af\u3067\u306e\u6027\u80fd\u5411\u4e0a\u304c\u671f\u5f85\u3055\u308c\u3001\u4eca\u5f8c\u306eAI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u9032\u5316\u3092\u8c61\u5fb4\u3059\u308b\u6a5f\u80fd\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GitHub\u306f4\u67086\u65e5(\u73fe\u5730\u6642\u9593)\u3001Copilot CLI\u306b\u65b0\u305f\u306a\u5b9f\u9a13\u7684\u6a5f\u80fd\u300cRubber Duck\u300d\u3092\u8ffd\u52a0\u3057\u3001AI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u6027\u80fd\u3092\u5927\u5e45\u306b\u5f15\u304d\u4e0a\u3052\u305f\u3068\u767a\u8868\u3057\u307e\u3057\u305f\u3002GitHub\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001Claude Sonnet\u304c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":133788,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[66],"tags":[4675,573],"class_list":["post-133787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-webservice","tag-copilot","tag-github"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/133787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=133787"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/133787\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/133788"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=133787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=133787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=133787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}