{"id":5386,"date":"2026-02-26T12:03:13","date_gmt":"2026-02-26T03:03:13","guid":{"rendered":"https:\/\/github.blog\/jp\/?p=5386"},"modified":"2026-02-26T12:03:47","modified_gmt":"2026-02-26T03:03:47","slug":"github-copilot-cli-is-now-in-public-preview","status":"publish","type":"post","link":"https:\/\/github.blog\/jp\/2026-02-26-github-copilot-cli-is-now-in-public-preview\/","title":{"rendered":"GitHub Copilot CLI\u304c\u3001\u3059\u3079\u3066\u306e\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3092\u958b\u59cb"},"content":{"rendered":"<div class=\"col-12 offset-lg-1 col-lg-10\">\n<div class=\"d-flex flex-wrap pb-1 flex-items-start\">\n<div class=\"d-flex flex-wrap\">\n<\/div>\n<\/div>\n<\/div>\n<p style=\"font-size: 14px;padding-top: 10px\">\u30bf\u30fc\u30df\u30ca\u30eb\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u3042\u308bGitHub Copilot CLI\u304c\u3001\u3059\u3079\u3066\u306eGitHub Copilot\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002<\/p>\n<hr \/>\n<p>GitHub Copilot CLI\u306f\u3001GitHub Copilot\u306e\u30d1\u30ef\u30fc\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u76f4\u63a5\u5c4a\u3051\u308b\u30bf\u30fc\u30df\u30ca\u30eb\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u3001\u3059\u3079\u3066\u306eGitHub Copilot\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b<strong>\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09<\/strong>\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/github.blog\/changelog\/2025-09-25-github-copilot-cli-is-now-in-public-preview\/\">2025\u5e749\u6708\u306e\u30d1\u30d6\u30ea\u30c3\u30af\u30d7\u30ec\u30d3\u30e5\u30fc<\/a>\u958b\u59cb\u4ee5\u6765\u3001\u7686\u3055\u307e\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u3082\u3068\u306b\u6570\u767e\u306e\u6539\u5584\u3092\u884c\u3063\u3066\u304d\u307e\u3057\u305f\u3002GitHub Copilot CLI\u306f\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u304b\u3089\u672c\u683c\u7684\u306a\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u958b\u767a\u74b0\u5883\u3078\u3068\u9032\u5316\u3057\u307e\u3057\u305f\u3002\u8a08\u753b\u3001\u30d3\u30eb\u30c9\u3001\u30ec\u30d3\u30e5\u30fc\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u9593\u306e\u8a18\u61b6\u4fdd\u6301\u307e\u3067\u3001\u3059\u3079\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u96e2\u308c\u308b\u3053\u3068\u306a\u304f\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4e3b\u8981\u306a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u30cf\u30a4\u30e9\u30a4\u30c8\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"agentic-development-in-your-terminal\">\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u958b\u767a<\/h2>\n<p>GitHub Copilot CLI\u306f\u5358\u306a\u308b\u30c1\u30e3\u30c3\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8907\u96d1\u306a\u30bf\u30b9\u30af\u3092\u8a08\u753b\u3057\u3001\u30de\u30eb\u30c1\u30b9\u30c6\u30c3\u30d7\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u5b9f\u884c\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u3001\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3001\u5b8c\u4e86\u3059\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3059\u81ea\u5f8b\u578b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u627f\u8a8d\u3059\u308b\u65b9\u6cd5\u304b\u3089\u3001GitHub Copilot\u306b\u5b8c\u5168\u306b\u81ea\u5f8b\u7684\u306b\u52d5\u4f5c\u3055\u305b\u308b\u65b9\u6cd5\u307e\u3067\u3001\u3069\u306e\u7a0b\u5ea6\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u7dad\u6301\u3059\u308b\u304b\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30d7\u30e9\u30f3\u30e2\u30fc\u30c9\uff1a<\/strong><kbd>Shift<\/kbd>+<kbd>Tab<\/kbd>\u3092\u62bc\u3057\u3066\u30d7\u30e9\u30f3\u30e2\u30fc\u30c9\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002GitHub Copilot\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5206\u6790\u3057\u3001\u660e\u78ba\u5316\u306e\u305f\u3081\u306e\u8cea\u554f\u3092\u884c\u3044\u3001\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u524d\u306b\u69cb\u9020\u5316\u3055\u308c\u305f\u5b9f\u88c5\u8a08\u753b\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u8a08\u753b\u3092\u30ec\u30d3\u30e5\u30fc\u30fb\u627f\u8a8d\u3057\u3066\u304b\u3089\u3001GitHub Copilot\u304c\u5b9f\u884c\u3059\u308b\u69d8\u5b50\u3092\u898b\u5b88\u308a\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u30aa\u30fc\u30c8\u30d1\u30a4\u30ed\u30c3\u30c8\u30e2\u30fc\u30c9\uff1a<\/strong>GitHub Copilot\u306b\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u3067\u4efb\u305b\u305f\u3044\u30bf\u30b9\u30af\u306b\u306f\u3001\u30aa\u30fc\u30c8\u30d1\u30a4\u30ed\u30c3\u30c8\u30e2\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c4\u30fc\u30eb\u306e\u5b9f\u884c\u3001\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u3001\u30a4\u30c6\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u627f\u8a8d\u306a\u3057\u3067\u81ea\u5f8b\u7684\u306b\u884c\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u7d44\u307f\u8fbc\u307f\u306e\u5c02\u9580\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\uff1a<\/strong>GitHub Copilot\u306f\u9069\u5207\u306a\u5834\u9762\u3067\u81ea\u52d5\u7684\u306b\u5c02\u9580\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u59d4\u4efb\u3057\u307e\u3059\uff08\u4f8b\uff1a<strong>Explore<\/strong>\u306f\u9ad8\u901f\u306a\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u5206\u6790\u3001<strong>Task<\/strong>\u306f\u30d3\u30eb\u30c9\u3068\u30c6\u30b9\u30c8\u306e\u5b9f\u884c\u3001<strong>Code Review<\/strong>\u306f\u8cea\u306e\u9ad8\u3044\u5909\u66f4\u30ec\u30d3\u30e5\u30fc\u3001<strong>Plan<\/strong>\u306f\u5b9f\u88c5\u8a08\u753b\uff09\u3002\u8907\u6570\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u4e26\u5217\u3067\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u59d4\u4efb\uff1a<\/strong>\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u5148\u982d\u306b<code>&amp;<\/code>\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30a6\u30c9\u4e0a\u306eGitHub Copilot\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u4f5c\u696d\u3092\u59d4\u4efb\u3057\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u4ed6\u306e\u30bf\u30b9\u30af\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<code>\/resume<\/code>\u3092\u4f7f\u3063\u3066\u3001\u30ed\u30fc\u30ab\u30eb\u3068\u30ea\u30e2\u30fc\u30c8\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>GitHub Copilot CLI\u3092\u52b9\u679c\u7684\u306b\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.github.com\/ja\/copilot\/how-tos\/copilot-cli\/cli-best-practices\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u30ac\u30a4\u30c9<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"your-models-your-choice\">\u304a\u597d\u307f\u306e\u30e2\u30c7\u30eb\u3092\u9078\u629e<\/h2>\n<p>Anthropic\u3001OpenAI\u3001Google\u306e\u6700\u65b0\u30e2\u30c7\u30eb\u304b\u3089\u9078\u629e\u3067\u304d\u307e\u3059\u3002Claude Opus 4.6\u3001Claude Sonnet 4.6\u3001GPT-5.3-Codex\u3001Gemini 3 Pro\u306a\u3069\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002Claude Haiku 4.5\u306a\u3069\u306e\u9ad8\u901f\u30e2\u30c7\u30eb\u306f\u3001\u7d20\u65e9\u3044\u30bf\u30b9\u30af\u306b\u6700\u9069\u3067\u3059\u3002<code>\/model<\/code>\u3067\u30bb\u30c3\u30b7\u30e7\u30f3\u4e2d\u306b\u30e2\u30c7\u30eb\u3092\u5207\u308a\u66ff\u3048\u3001\u62e1\u5f35\u601d\u8003\u30e2\u30c7\u30eb\u306e\u63a8\u8ad6\u306e\u6df1\u3055\u3092\u8a2d\u5b9a\u3057\u3001<kbd>Ctrl<\/kbd>+<kbd>T<\/kbd>\u3067\u63a8\u8ad6\u306e\u8868\u793a\/\u975e\u8868\u793a\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>GPT-5 mini\u3068GPT-4.1\u306f\u3001\u8ffd\u52a0\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30ea\u30af\u30a8\u30b9\u30c8\u30b3\u30b9\u30c8\u306a\u3057\u3067GitHub Copilot\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"extensible-with-mcp-plugins-and-skills\">MCP\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30b9\u30ad\u30eb\u3067\u62e1\u5f35\u53ef\u80fd<\/h2>\n<p>GitHub Copilot CLI\u306b\u306fGitHub\u306eMCP\u30b5\u30fc\u30d0\u30fc\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u4efb\u610f\u306e\u30c4\u30fc\u30eb\u3084\u30b5\u30fc\u30d3\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30ab\u30b9\u30bf\u30e0MCP\u30b5\u30fc\u30d0\u30fc\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30d7\u30e9\u30b0\u30a4\u30f3\uff1a<\/strong><code>\/plugin install owner\/repo<\/code>\u3092\u4f7f\u7528\u3057\u3066\u3001GitHub\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30e0\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u76f4\u63a5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u306fMCP\u30b5\u30fc\u30d0\u30fc\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3001\u30b9\u30ad\u30eb\u3001\u30d5\u30c3\u30af\u3092\u30d0\u30f3\u30c9\u30eb\u3067\u304d\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.github.com\/copilot\/how-tos\/copilot-cli\/customize-copilot\/plugins-finding-installing\">\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u95a2\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b9\u30ad\u30eb\uff1a<\/strong>Markdown\u30d9\u30fc\u30b9\u306e\u30b9\u30ad\u30eb\u30d5\u30a1\u30a4\u30eb\u3067\u3001GitHub Copilot\u306b\u5c02\u9580\u7684\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u6559\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b9\u30ad\u30eb\u306f\u95a2\u9023\u3059\u308b\u5834\u9762\u3067\u81ea\u52d5\u7684\u306b\u8aad\u307f\u8fbc\u307e\u308c\u3001GitHub Copilot\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3001GitHub Copilot CLI\u3001VS Code\u3067\u6a2a\u65ad\u7684\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002GitHub Copilot CLI\u306e\u30b9\u30ad\u30eb\u306b\u3088\u308b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.github.com\/ja\/copilot\/how-tos\/copilot-cli\/customize-copilot\/create-skills\">\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b9\u30ad\u30eb\u306b\u95a2\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30ab\u30b9\u30bf\u30e0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\uff1a<\/strong>\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u30a6\u30a3\u30b6\u30fc\u30c9\u307e\u305f\u306f<code>.agent.md<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u8a18\u8ff0\u3057\u3066\u3001\u5c02\u9580\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u72ec\u81ea\u306e\u30c4\u30fc\u30eb\u3001MCP\u30b5\u30fc\u30d0\u30fc\u3001\u6307\u793a\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u6d3b\u7528\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.github.com\/copilot\/how-tos\/copilot-cli\/customize-copilot\/create-custom-agents-for-cli\">\u30ab\u30b9\u30bf\u30e0CLI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u95a2\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30d5\u30c3\u30af\uff1a<\/strong>\u4e3b\u8981\u306a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30dd\u30a4\u30f3\u30c8\u3067\u52d5\u4f5c\u3092\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<code>preToolUse<\/code>\u30d5\u30c3\u30af\u306f\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u306e\u62d2\u5426\u3084\u5909\u66f4\u304c\u53ef\u80fd\u3067\u3001<code>postToolUse<\/code>\u30d5\u30c3\u30af\u306f\u30ab\u30b9\u30bf\u30e0\u5f8c\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/docs.github.com\/copilot\/how-tos\/copilot-cli\/customize-copilot\/use-hooks\">\u30d5\u30c3\u30af\u306e\u5b9f\u88c5\u306b\u95a2\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h2 id=\"review-diff-and-undo\">\u30ec\u30d3\u30e5\u30fc\u3001\u5dee\u5206\u78ba\u8a8d\u3001\u5143\u306b\u623b\u3059<\/h2>\n<ul>\n<li><strong><code>\/diff<\/code>\uff1a<\/strong>\u30bb\u30c3\u30b7\u30e7\u30f3\u4e2d\u306b\u884c\u3063\u305f\u3059\u3079\u3066\u306e\u5909\u66f4\u3092\u3001\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u30cf\u30a4\u30e9\u30a4\u30c8\u4ed8\u304d\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u5dee\u5206\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u884c\u5358\u4f4d\u3067\u30b3\u30e1\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u3001\u69cb\u9020\u5316\u3055\u308c\u305f\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3068\u3057\u3066\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u5909\u66f4\u3068\u30d6\u30e9\u30f3\u30c1\u306e\u5dee\u5206\u3092\u5207\u308a\u66ff\u3048\u3066\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong><code>\/review<\/code>\uff1a<\/strong>\u30b3\u30df\u30c3\u30c8\u524d\u306e\u30af\u30a4\u30c3\u30af\u30c1\u30a7\u30c3\u30af\u3068\u3057\u3066\u3001\u30b9\u30c6\u30fc\u30b8\u6e08\u307f\u307e\u305f\u306f\u672a\u30b9\u30c6\u30fc\u30b8\u306e\u30b3\u30fc\u30c9\u5909\u66f4\u3092CLI\u4e0a\u3067\u76f4\u63a5\u5206\u6790\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u5143\u306b\u623b\u3059\/\u5dfb\u304d\u623b\u3059\uff1a<\/strong><kbd>Esc<\/kbd>&#8211;<kbd>Esc<\/kbd>\u3092\u62bc\u3057\u3066\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u5185\u306e\u4efb\u610f\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u307e\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u5dfb\u304d\u623b\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2 id=\"infinite-sessions-and-repository-memory\">\u7121\u9650\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3068\u30ea\u30dd\u30b8\u30c8\u30ea\u30e1\u30e2\u30ea<\/h2>\n<ul>\n<li><strong>\u81ea\u52d5\u30b3\u30f3\u30d1\u30af\u30b7\u30e7\u30f3\uff1a<\/strong>\u4f1a\u8a71\u304c\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306e95%\u306b\u8fd1\u3065\u304f\u3068\u3001GitHub Copilot\u304c\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u81ea\u52d5\u7684\u306b\u5c65\u6b74\u3092\u5727\u7e2e\u3057\u307e\u3059\u3002\u30bb\u30c3\u30b7\u30e7\u30f3\u306f\u5fc5\u8981\u306a\u9650\u308a\u7d99\u7d9a\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30ea\u30dd\u30b8\u30c8\u30ea\u30e1\u30e2\u30ea\uff1a<\/strong>GitHub Copilot\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u307e\u305f\u3044\u3067\u3001\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u305f\u898f\u7d04\u3001\u30d1\u30bf\u30fc\u30f3\u3001\u597d\u307f\u3092\u8a18\u61b6\u3057\u3001\u5c06\u6765\u306e\u4f5c\u696d\u3092\u3088\u308a\u751f\u7523\u7684\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30af\u30ed\u30b9\u30bb\u30c3\u30b7\u30e7\u30f3\u30e1\u30e2\u30ea\uff1a<\/strong>\u904e\u53bb\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306e\u4f5c\u696d\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u3064\u3044\u3066\u8cea\u554f\u3067\u304d\u307e\u3059\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/docs.github.com\/copilot\/concepts\/agents\/copilot-memory\">\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30e1\u30e2\u30ea\u306b\u95a2\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h2 id=\"install-everywhere\">\u3042\u3089\u3086\u308b\u74b0\u5883\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>GitHub Copilot CLI\u306fmacOS\u3001Linux\u3001Windows\u3067\u52d5\u4f5c\u3057\u3001npm\u3001Homebrew\u3001WinGet\u3001\u30b7\u30a7\u30eb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002Homebrew\u3001WinGet\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f<strong>\u81ea\u52d5\u66f4\u65b0<\/strong>\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002GitHub Copilot CLI\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306eGitHub Codespaces\u30a4\u30e1\u30fc\u30b8\u306b\u3082\u542b\u307e\u308c\u3066\u304a\u308a\u3001<a href=\"https:\/\/github.com\/devcontainers\/features\">Dev Container Feature<\/a>\u3068\u3057\u3066\u3082\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.github.com\/copilot\/how-tos\/copilot-cli\/cli-getting-started\">\u30b9\u30bf\u30fc\u30c8\u30ac\u30a4\u30c9<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"polished-terminal-experience\">\u6d17\u7df4\u3055\u308c\u305f\u30bf\u30fc\u30df\u30ca\u30eb\u4f53\u9a13<\/h2>\n<p>\u30d1\u30d6\u30ea\u30c3\u30af\u30d7\u30ec\u30d3\u30e5\u30fc\u4ee5\u6765\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u4f53\u9a13\u3092\u30cd\u30a4\u30c6\u30a3\u30d6\u3067\u6d17\u7df4\u3055\u308c\u305f\u3082\u306e\u306b\u3059\u308b\u305f\u3081\u306b\u6ce8\u529b\u3057\u3066\u304d\u307e\u3057\u305f\uff1a<\/p>\n<ul>\n<li><strong>Alt\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\uff1a<\/strong>\u30de\u30a6\u30b9\u306b\u3088\u308b\u30c6\u30ad\u30b9\u30c8\u9078\u629e\u3001<strong>Page Up\/Page Down<\/strong>\u30b9\u30af\u30ed\u30fc\u30eb\u3001\u5c02\u7528\u30d5\u30c3\u30bf\u30fc\u30b9\u30c6\u30fc\u30bf\u30b9\u30d0\u30fc\u3092\u5099\u3048\u305f\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30fc\u30df\u30ca\u30ebUI\u3002\u73fe\u5728\u3001<code>\/experimental<\/code>\u6a5f\u80fd\u3068\u3057\u3066\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<li><strong>\u30c6\u30fc\u30de\u30d4\u30c3\u30ab\u30fc\uff1a<\/strong><code>\/theme<\/code>\u3092\u4f7f\u3063\u3066\u3001GitHub Dark\u3001GitHub Light\u3001\u8272\u899a\u30d0\u30ea\u30a2\u30f3\u30c8\u306a\u3069\u306e\u7d44\u307f\u8fbc\u307f\u30c6\u30fc\u30de\u304b\u3089\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30b7\u30a7\u30eb\u7d71\u5408\uff1a<\/strong>GitHub Copilot\u306f<code>$SHELL<\/code>\u74b0\u5883\u5909\u6570\u3092\u5c0a\u91cd\u3057\u3001<code>!<\/code>\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u3088\u308b\u30b7\u30a7\u30eb\u76f4\u63a5\u5b9f\u884c\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30ad\u30fc\u30dc\u30fc\u30c9\u30d5\u30a1\u30fc\u30b9\u30c8\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong>\u5b8c\u5168\u306aUNIX\u30ad\u30fc\u30d0\u30a4\u30f3\u30c9\u30b5\u30dd\u30fc\u30c8\uff08<kbd>Ctrl<\/kbd>+<kbd>A\/E\/W\/U\/K<\/kbd>\u3001<kbd>Alt<\/kbd>+<kbd>\u77e2\u5370\u30ad\u30fc<\/kbd>\uff09\u3001<kbd>Ctrl<\/kbd>+<kbd>Z<\/kbd>\u3067\u306e\u30b5\u30b9\u30da\u30f3\u30c9\/\u30ec\u30b8\u30e5\u30fc\u30e0\u3001<kbd>?<\/kbd>\u3067\u306e\u30af\u30a4\u30c3\u30af\u30d8\u30eb\u30d7\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3002<\/li>\n<li><strong><kbd>Ctrl<\/kbd>+<kbd>X<\/kbd>\u3001<kbd>Ctrl<\/kbd>+<kbd>E<\/kbd>\uff1a<\/strong>\u304a\u597d\u307f\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u30a8\u30c7\u30a3\u30bf\u3092\u958b\u3044\u3066\u3001\u9577\u3044\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\uff1a<\/strong>\u30b9\u30af\u30ea\u30fc\u30f3\u30ea\u30fc\u30c0\u30fc\u30e2\u30fc\u30c9\u3001\u63a8\u8ad6\u8868\u793a\u306e\u8a2d\u5b9a\u3001\u72ed\u3044\u30bf\u30fc\u30df\u30ca\u30eb\u5411\u3051\u306e\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30ec\u30a4\u30a2\u30a6\u30c8\u3002<\/li>\n<\/ul>\n<h2 id=\"enterprise-ready\">\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5bfe\u5fdc<\/h2>\n<ul>\n<li><strong>\u7d44\u7e54\u30dd\u30ea\u30b7\u30fc\uff1a<\/strong>\u7ba1\u7406\u8005\u306fGitHub Copilot\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a\u3092\u901a\u3058\u3066\u30e2\u30c7\u30eb\u306e\u5229\u7528\u53ef\u5426\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\uff1a<\/strong>GitHub\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u6e96\u62e0\u3057\u305f\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u5358\u4f4d\u306eAPI\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3002<\/li>\n<li><strong>\u30d7\u30ed\u30ad\u30b7\u30b5\u30dd\u30fc\u30c8\uff1a<\/strong>HTTPS\u30d7\u30ed\u30ad\u30b7\u306b\u5bfe\u5fdc\u3002<\/li>\n<li><strong>\u8a8d\u8a3c\uff1a<\/strong>OAuth\u30c7\u30d0\u30a4\u30b9\u30d5\u30ed\u30fc\u3001GitHub CLI\u30c8\u30fc\u30af\u30f3\u518d\u5229\u7528\u3001CI\/CD\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a<code>GITHUB_ASKPASS<\/code>\u30b5\u30dd\u30fc\u30c8\u3002<\/li>\n<li><strong>\u30dd\u30ea\u30b7\u30fc\u9069\u7528\u306e\u305f\u3081\u306e\u30d5\u30c3\u30af\uff1a<\/strong><code>preToolUse<\/code>\u30d5\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u30dd\u30ea\u30b7\u30fc\u3001\u5f15\u6570\u306e\u30b5\u30cb\u30bf\u30a4\u30ba\u3001\u30ab\u30b9\u30bf\u30e0\u627f\u8a8d\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2 id=\"getting-started\">\u59cb\u3081\u65b9<\/h2>\n<ol>\n<li>\u304a\u597d\u307f\u306e\u65b9\u6cd5\u3067<a href=\"https:\/\/docs.github.com\/copilot\/how-tos\/copilot-cli\/cli-getting-started\">GitHub Copilot CLI\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>\u3057\u307e\u3059\u3002<\/li>\n<li><code>copilot<\/code>\u3092\u5b9f\u884c\u3057\u3001GitHub\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u8a8d\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<li><code>\/init<\/code>\u3092\u5b9f\u884c\u3057\u3066\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5408\u308f\u305b\u305f\u30a4\u30f3\u30b9\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>\u958b\u767a\u3092\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ol>\n<p>GitHub Copilot CLI\u306f\u3001GitHub Copilot Pro\u3001Pro+\u3001Business\u3001Enterprise\u30d7\u30e9\u30f3\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002GitHub Copilot Business\u304a\u3088\u3073Enterprise\u30d7\u30e9\u30f3\u306e\u5834\u5408\u3001\u7ba1\u7406\u8005\u304c\u30dd\u30ea\u30b7\u30fc\u30da\u30fc\u30b8\u304b\u3089GitHub Copilot CLI\u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>GitHub Copilot CLI\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306e\u30d2\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.github.com\/ja\/copilot\/how-tos\/copilot-cli\/cli-best-practices\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u30ac\u30a4\u30c9<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"looking-for-more-information\">\u3055\u3089\u306b\u8a73\u3057\u3044\u60c5\u5831\u3092\u304a\u63a2\u3057\u3067\u3059\u304b\uff1f<\/h2>\n<ul>\n<li><a href=\"https:\/\/docs.github.com\/ja\/copilot\/how-tos\/copilot-cli\/use-copilot-cli\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3080<\/a><\/li>\n<li><a href=\"https:\/\/docs.github.com\/ja\/copilot\/concepts\/agents\/copilot-cli\/about-copilot-cli\">GitHub Copilot CLI\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u5b66\u3076<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/features\/copilot\/cli?locale=ja\">\u30d7\u30ed\u30c0\u30af\u30c8\u30da\u30fc\u30b8\u3092\u898b\u308b<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/github\/copilot-cli\">\u30d1\u30d6\u30ea\u30c3\u30af\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u306b\u53c2\u52a0\u3059\u308b<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u30bf\u30fc\u30df\u30ca\u30eb\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u3042\u308bGitHub Copilot CLI\u304c\u3001\u3059\u3079\u3066\u306eGitHub Copilot\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":2109,"featured_media":5387,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"categories":[15,152,1],"tags":[298],"coauthors":[162],"class_list":["post-5386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-changelog","category-github-copilot","category-uncategorized","tag-client-app"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>GitHub Copilot CLI\u304c\u3001\u3059\u3079\u3066\u306e\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3092\u958b\u59cb - GitHub\u30d6\u30ed\u30b0<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/github.blog\/jp\/2026-02-26-github-copilot-cli-is-now-in-public-preview\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GitHub Copilot CLI\u304c\u3001\u3059\u3079\u3066\u306e\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3092\u958b\u59cb\" \/>\n<meta property=\"og:description\" content=\"\u30bf\u30fc\u30df\u30ca\u30eb\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u3042\u308bGitHub Copilot CLI\u304c\u3001\u3059\u3079\u3066\u306eGitHub Copilot\u6709\u6599\u30d7\u30e9\u30f3\u5411\u3051\u306b\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/github.blog\/jp\/2026-02-26-github-copilot-cli-is-now-in-public-preview\/\" \/>\n<meta property=\"og:site_name\" content=\"GitHub\u30d6\u30ed\u30b0\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-26T03:03:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-26T03:03:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/github.blog\/jp\/wp-content\/uploads\/sites\/2\/2026\/02\/GHCopilotCLIGA.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1535\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" 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