{"id":6406,"date":"2025-09-21T19:51:12","date_gmt":"2025-09-21T19:51:12","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=6406"},"modified":"2025-09-21T19:51:12","modified_gmt":"2025-09-21T19:51:12","slug":"gpt%e2%80%915-codex%e3%81%8c%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/6406\/","title":{"rendered":"GPT\u20115 Codex\u304c\u30ea\u30ea\u30fc\u30b9"},"content":{"rendered":"\n<\/p>\n<div id=\"\">\n<p>OpenAI\u304c2025\u5e749\u670815\u65e5\u306b<a target=\"_blank\" href=\"https:\/\/openai.com\/index\/introducing-upgrades-to-codex\/?ref=blog.lai.so\">GPT\u20115 Codex\u3092\u767a\u8868\u3057\u307e\u3057\u305f<\/a>\u3002GPT\u20115 Codex\u306fGPT\u20115\u3092\u571f\u53f0\u306b\u3057\u3066\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u80fd\u529b\u306b\u9069\u3057\u305f\u5b66\u7fd2\u3068\u5f37\u5316\u304c\u52a0\u3048\u3089\u308c\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002\u9577\u6642\u9593\u306e\u81ea\u5f8b\u7684\u306a\u4f5c\u696d\u306b\u7279\u306b\u5f37\u307f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"kg-card kg-embed-card\">\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">We\u2019re releasing new Codex features to make it a more effective coding collaborator:<\/p>\n<p>&#8211; A new IDE extension<br \/>&#8211; Easily move tasks between the cloud and your local environment<br \/>&#8211; Code reviews in GitHub<br \/>&#8211; Revamped Codex CLI<\/p>\n<p>Powered by GPT-5 and available through your ChatGPT plan.<\/p>\n<p>\u2014 OpenAI Developers (@OpenAIDevs) <a target=\"_blank\" href=\"https:\/\/twitter.com\/OpenAIDevs\/status\/1960809814596182163?ref_src=twsrc%5Etfw&amp;ref=blog.lai.so\">August 27, 2025<\/a><\/p><\/blockquote>\n<\/figure>\n<p>\u73fe\u5728\u306fChatGPT\u306e\u6709\u6599\u30d7\u30e9\u30f3\u3067\u5229\u7528\u53ef\u80fd\u3067\u3001Codex CLI\u3084Codex Cloud\u306e\u6a19\u6e96\u30e2\u30c7\u30eb\u3068\u3057\u3066\u3082\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002API\u7d4c\u7531\u3067\u306e\u63d0\u4f9b\u306f\u307e\u3060\u59cb\u307e\u3063\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u8fd1\u304f\u63d0\u4f9b\u3055\u308c\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002<\/p>\n<p>OpenAI\u306fgpt-5\u4ee5\u524d\u306bCodex Cloud\u3067\u4f7f\u3048\u308bo3\u30d9\u30fc\u30b9\u306ecodex\u20111\u3068Codex CLI\u3067\u4f7f\u3048\u308bo4-mini\u30d9\u30fc\u30b9\u306ecodex-mini-latest\u3068\u3044\u3046\u30e2\u30c7\u30eb\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3044\u307e\u3059[1]\u3002\u3053\u308c\u304cGPT\u20115 Codex\u3068\u3044\u3046\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5168\u3066\u7f6e\u304d\u63db\u308f\u3063\u305f\u5f62\u3067\u3059\u3002<\/p>\n[1]: <a target=\"_blank\" href=\"https:\/\/openai.com\/ja-JP\/index\/introducing-codex\/?ref=blog.lai.so\">https:\/\/openai.com\/ja-JP\/index\/introducing-codex\/<\/a><\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7b46\u8005\u306fChatGPT Plus\u306e\u74b0\u5883\u3067Codex CLI\u3068Codex Cloud\u3092\u8a66\u3057\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3084\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3067\u306e\u6319\u52d5\u3092\u691c\u8a3c\u3057\u307e\u3057\u305f\u3002Claude Code\uff0bOpus 4.1\u3068\u306e\u6bd4\u8f03\u3082\u4ea4\u3048\u3064\u3064\u3001\u7279\u5fb4\u3068\u5c0e\u5165\u5224\u65ad\u306e\u89b3\u70b9\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n<h2 id=\"gpt%E2%80%915-codex%E3%81%AE%E6%94%B9%E5%96%84%E7%82%B9\">GPT\u20115 Codex\u306e\u6539\u5584\u70b9<\/h2>\n<h3 id=\"%E5%A4%A7%E8%A6%8F%E6%A8%A1%E3%83%AA%E3%83%95%E3%82%A1%E3%82%AF%E3%82%BF%E3%83%AA%E3%83%B3%E3%82%B0%E6%80%A7%E8%83%BD\">\u5927\u898f\u6a21\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u6027\u80fd<\/h3>\n<p>\u307e\u305a\u3001\u5927\u898f\u6a21\u306a\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u3092\u7406\u89e3\u3057\u3066\u7de8\u96c6\u3059\u308b\u80fd\u529b\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u305f\u304c\u308b\u5909\u66f4\u3092\u4f34\u3046\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3067\u3001GPT\u20115\u3068\u6bd4\u3079\u3066\u6b63\u89e3\u7387\u304c\u5411\u4e0a\u3057\u305f\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u6570\u5024\u3067\u8a00\u3046\u3068%GPT\u20115: 33.9%\u306b\u5bfe\u3057\u3066GPT\u20115 Codex: 51.3\uff09\u3002<\/p>\n<p>OpenAI\u304c\u4f8b\u306b\u6319\u3052\u308b\u306e\u306f\u3001<a target=\"_blank\" href=\"https:\/\/github.com\/go-gitea\/gitea\/pull\/19748?ref=blog.lai.so\">Gitea\u306e2022\u5e74\u306e\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8<\/a>\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5b9f\u5728\u306e\u30b3\u30df\u30c3\u30c8\u3092\u3001Codex CLI\u306e\u3088\u3046\u306a\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3078\u6307\u793a\u3059\u308b\u3060\u3051\u3067\u3069\u3053\u307e\u3067\u518d\u73fe\u3067\u304d\u308b\u304b\u3001\u3068\u3044\u3046\u89b3\u70b9\u3067\u691c\u8a3c\u3055\u308c\u3066\u3044\u308b\u3068\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u52a0\u3048\u3066\u3001<a target=\"_blank\" href=\"https:\/\/www.latent.space\/p\/gpt5-codex?ref=blog.lai.so\">Latent Space\u306eGreg Brockman\u3078\u306e\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc<\/a>\u3067\u306f\u3001\u73fe\u5b9f\u306eOSS\u3067\u30e1\u30f3\u30c6\u30ca\u30fc\u306e\u5354\u529b\u3092\u5f97\u3066\u3001\u30e2\u30c7\u30eb\u540c\u58eb\u306e\u6210\u679c\u7269\u3092\u30d6\u30e9\u30a4\u30f3\u30c9\u3067\u6bd4\u8f03\u3059\u308b\u300cNew Evals\u300d\u3068\u3044\u3046\u8a55\u4fa1\u306e\u69cb\u60f3\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c9\u751f\u6210\u8a55\u4fa1\u306e\u30c7\u30d5\u30a1\u30af\u30c8\u3067\u3042\u308bSWE\u2011bench\u3084Aider polyglot\u306f\u751f\u6210\u3059\u308b\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u3082\u5c0f\u3055\u304f\u3001\u5b9f\u969b\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u578b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u80fd\u529b\u3092\u6b63\u78ba\u306b\u6e2c\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u73fe\u5834\u306e\u4f5c\u696d\u306b\u8fd1\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3060\u3044\u3046\u306e\u306f\u7b46\u8005\u3082\u4ee5\u524d\u304b\u3089\u4e3b\u5f35\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<figure class=\"kg-card kg-bookmark-card\"><a target=\"_blank\" class=\"kg-bookmark-container\" href=\"https:\/\/www.latent.space\/p\/gpt5-codex?ref=blog.lai.so\"><\/p>\n<div class=\"kg-bookmark-content\">\n<p>How GPT5 + Codex took over Agentic Coding \u2014 ft. Greg Brockman, OpenAI<\/p>\n<p>Belated catchup on our podcast with Greg Brockman, + latest takes on the new GPT-5-Codex model<\/p>\n<\/div>\n<div class=\"kg-bookmark-thumbnail\"><img decoding=\"async\" src=\"https:\/\/blog.lai.so\/content\/images\/thumbnail\/35ZWesLrv5A\" alt=\"\" onerror=\"this.style.display = 'none'\"\/><\/div>\n<p><\/a><\/figure>\n<h3 id=\"%E3%82%B3%E3%83%BC%E3%83%89%E3%83%AC%E3%83%93%E3%83%A5%E3%83%BC%E7%B2%BE%E5%BA%A6%E3%81%AE%E5%90%91%E4%B8%8A\">\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u7cbe\u5ea6\u306e\u5411\u4e0a<\/h3>\n<p>\u6b21\u306b\u3001\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u306e\u7cbe\u5ea6\u3067\u3059\u3002GPT\u20115 Codex\u306f\u30ec\u30d3\u30e5\u30fc\u306b\u7279\u5316\u3057\u305f\u8ffd\u52a0\u5b66\u7fd2\u3092\u53d7\u3051\u3066\u304a\u308a\u3001\u30b3\u30fc\u30c9\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u305f\u3069\u3063\u305f\u308a\u3001\u30c6\u30b9\u30c8\u306e\u5b9f\u884c\u3092\u901a\u3058\u3066\u30ec\u30d3\u30e5\u30fc\u306e\u6b63\u78ba\u3055\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002OpenAI\u5185\u90e8\u306b\u3088\u308b\u6bd4\u8f03\u3067\u306f\u3001\u30ec\u30d3\u30e5\u30fc\u6642\u306e\u8aa4\u3063\u305f\u6307\u6458\u304c\u6e1b\u308a\u3001\u91cd\u8981\u306a\u6307\u6458\u306e\u5272\u5408\u304c\u5897\u3048\u305f\u3068\u3044\u3046\u8aac\u660e\u304c\u4ed8\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u8aa4\u6307\u6458\u738713.7%\u21924.4%\u3001\u91cd\u8981\u6307\u6458\u738739.4%\u219252.4%\uff09\u3002<\/p>\n<p>\u3053\u306e\u4ef6\u3068\u95a2\u9023\u3057\u3066\u3001Codex CLI\u306b\u306f\u300c\/review\u300d\u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3082\u8ffd\u52a0\u3055\u308c\u3001\u30ec\u30d3\u30e5\u30fc\u6307\u793a\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u79c1\u306e\u691c\u8a3c\u74b0\u5883\u3067\u306f\u3001Opus 4.1\u3067\u306f\u6c17\u3065\u3051\u306a\u304b\u3063\u305f\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u3001GPT\u20115 Codex\u306f\u6307\u6458\u3059\u308b\u3053\u3068\u304c\u3042\u308a\uff08\u5f8c\u8ff0\uff09\u3001\u5b9f\u52d9\u306e\u88dc\u52a9\u3068\u3057\u3066\u306e\u671f\u5f85\u5024\u304c\u4e0a\u304c\u3063\u305f\u3068\u611f\u3058\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Codex Cloud\u306b\u3082\u3053\u306e\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u6a5f\u80fd\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001<a target=\"_blank\" href=\"https:\/\/chatgpt.com\/codex\/settings\/code-review?ref=blog.lai.so\">\u8a2d\u5b9a\u753b\u9762\u304b\u3089\u6709\u52b9\u5316\u3067\u304d\u307e\u3059<\/a>\u3002\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3067 @codex \u3092\u30e1\u30f3\u30b7\u30e7\u30f3\u3057\u3066\u3001\u5b9f\u884c\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/blog.lai.so\/content\/images\/2025\/09\/image-8.png\" class=\"kg-image\" alt=\"\" loading=\"lazy\" width=\"731\" height=\"478\" srcset=\"https:\/\/blog.lai.so\/content\/images\/size\/w600\/2025\/09\/image-8.png 600w, https:\/\/blog.lai.so\/content\/images\/2025\/09\/image-8.png 731w\" sizes=\"auto, (min-width: 720px) 720px\"\/><\/figure>\n<figure class=\"kg-card kg-bookmark-card\"><a target=\"_blank\" class=\"kg-bookmark-container\" href=\"https:\/\/developers.openai.com\/codex\/cloud\/code-review?ref=blog.lai.so\"><\/p>\n<div class=\"kg-bookmark-content\">\n<p>Code Review<\/p>\n<p>Use Codex to review code directly within GitHub.<\/p>\n<\/div>\n<div class=\"kg-bookmark-thumbnail\"><img decoding=\"async\" src=\"https:\/\/blog.lai.so\/content\/images\/thumbnail\/open-graph.png\" alt=\"\" onerror=\"this.style.display = 'none'\"\/><\/div>\n<p><\/a><\/figure>\n<h2 id=\"gpt%E2%80%915-codex%E3%81%AE%E6%A4%9C%E8%A8%BC\">GPT\u20115 Codex\u306e\u691c\u8a3c<\/h2>\n<h3 id=\"codex-cli%E3%81%AE%E3%82%BF%E3%82%B9%E3%82%AF%E5%AE%9F%E8%A1%8C%E6%99%82%E9%96%93%E3%81%AE%E4%B8%8A%E4%B9%97%E3%81%9B\">Codex CLI\u306e\u30bf\u30b9\u30af\u5b9f\u884c\u6642\u9593\u306e\u4e0a\u4e57\u305b<\/h3>\n<p><!--kg-card-begin: html--><\/p>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th>\u30e2\u30c7\u30eb\u69cb\u6210<\/th>\n<th>\u5e73\u5747\u5b9f\u884c\u6642\u9593 (\u79d2)<\/th>\n<th>\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>codex + gpt\u20115\u2011codex (high)<\/strong><\/td>\n<td>204.5s<\/td>\n<td>300\u79d2\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3067\u5931\u6557\u3042\u308a<\/td>\n<\/tr>\n<tr>\n<td><strong>codex + gpt\u20115\u2011codex (high)<\/strong> +\u300c300\u79d2\u4ee5\u5185\u306b\u5b8c\u4e86\u300d\u30d7\u30ed\u30f3\u30d7\u30c8<\/td>\n<td>114.2s<\/td>\n<td>\u30d7\u30ed\u30f3\u30d7\u30c8\u5236\u7d04\u3067\u77ed\u7e2e<\/td>\n<\/tr>\n<tr>\n<td><strong>codex + gpt\u20115 (high)<\/strong><\/td>\n<td>156.7s<\/td>\n<td>\u5b89\u5b9a\u3057\u3066\u5b8c\u8d70<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p><!--kg-card-end: html--><\/p>\n<p>\u7b46\u8005\u304c\u904b\u7528\u3057\u3066\u3044\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5411\u3051\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u300c<a target=\"_blank\" href=\"https:\/\/github.com\/laiso\/ts-bench?ref=blog.lai.so\">ts\u2011bench<\/a>\u300d\u3067\u3082\u6319\u52d5\u3092\u78ba\u304b\u3081\u307e\u3057\u305f\u3002\u3053\u308c\u306fTypeScript\u30b3\u30fc\u30c9\u6f14\u7fd225\u554f\u3092\u4f7f\u3063\u3066\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u30e2\u30c7\u30eb\u306e\u7d44\u307f\u5408\u308f\u305b\u3054\u3068\u306b\u6b63\u89e3\u7387\u3068\u5b9f\u884c\u6642\u9593\u3092\u6e2c\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002GPT\u20115\u5358\u4f53\u3067\u3082\u6e80\u70b9\u306b\u5230\u9054\u3057\u3046\u308b\u624b\u5fdc\u3048\u306f\u3042\u308b\u306e\u3067\u30b9\u30b3\u30a2\u306e\u4e0a\u9650\u5024\u3067\u306f\u306a\u304f\u5b9f\u884c\u6642\u9593\u306b\u6ce8\u76ee\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001GPT\u20115 Codex\u3068Codex CLI\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u5834\u5408\u3001GPT\u20115\u3068\u6bd4\u8f03\u3057\u3001\u5b9f\u884c\u6642\u9593\u304c\u5ef6\u3073\u3066\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8300\u79d2\u306b\u81f3\u308b\u3053\u3068\u304c\u591a\u304f\u3042\u308a\u307e\u3057\u305f\u3002\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u5ef6\u9577\u3059\u308b\u3068\u6b63\u3057\u304f\u6210\u529f\u3059\u308b\u306e\u3067\u3001GPT\u20115 Codex\u306b\u5909\u66f4\u3057\u305f\u3053\u3068\u3067\u4f5c\u696d\u6642\u9593\u306e\u4e0a\u4e57\u305b\u304c\u8d77\u304d\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u300c<em>\u30bf\u30b9\u30af\u3092<\/em>300\u79d2<em>\u4ee5\u5185\u306b\u7d42\u308f\u3089\u305b\u3066\u304f\u3060\u3055\u3044<\/em>\u300d\u3068\u88dc\u8db3\u3059\u308b\u3068\u3001\u5b9f\u884c\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\u3002OpenAI\u306e\u8aac\u660e\u3069\u3046\u308a\u3001\u601d\u8003\u30c8\u30fc\u30af\u30f3\u306e\u91cf\u3084\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u56de\u6570\u3092\u30e2\u30c7\u30eb\u81ea\u8eab\u304c\u898b\u7a4d\u3082\u308b\u50be\u5411\u304c\u3042\u308b\u305f\u3081\u3001\u4f5c\u696d\u8abf\u6574\u306e\u624b\u304c\u304b\u308a\u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u5c11\u306a\u304f\u3068\u3082ts\u2011bench\u306e\u554f\u984c\u306e\u96e3\u6613\u5ea6\u3067\u306f\u3001\u3053\u306e\u6642\u9593\u77ed\u7e2e\u306b\u3088\u3063\u3066\u6b63\u89e3\u7387\u304c\u4e0b\u304c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u90fd\u5ea6\u8abf\u6574\u3059\u308b\u3088\u308a\u3001<code>reasoning_effort<\/code>\u306e\u8a2d\u5b9a\u3092\u4e0b\u3052\u308b\u3001\u3042\u308b\u3044\u306f\u30e2\u30c7\u30eb\u81ea\u4f53\u3092\u8efd\u91cf\u306a\u7cfb\u5217\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3044\u3063\u305f\u624b\u6bb5\u306e\u307b\u3046\u304c\u3001\u904b\u7528\u4e0a\u306e\u512a\u5148\u5ea6\u306f\u9ad8\u3044\u3068\u8003\u3048\u307e\u3059\u3002<\/p>\n<h3 id=\"codex-cloud%E3%81%AE%E3%82%BF%E3%82%B9%E3%82%AF%E6%99%82%E9%96%93%E4%B8%8A%E9%99%90\">Codex Cloud\u306e\u30bf\u30b9\u30af\u6642\u9593\u4e0a\u9650<\/h3>\n<p>Codex Cloud\u306e\u30bf\u30b9\u30af\u6642\u9593\u306b\u3064\u3044\u3066\u3082\u89e6\u308c\u3066\u304a\u304d\u307e\u3059\u3002Cloud\u5074\u3067\u306f\u30e2\u30c7\u30eb\u3092\u9078\u629e\u3067\u304d\u305a\u3001\u30b3\u30fc\u30c9\u7de8\u96c6\u3084\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u306fGPT\u20115 Codex\u304c\u6a19\u6e96\u3067\u4f7f\u308f\u308c\u307e\u3059\u3002OpenAI\u306fGPT\u20115 Codex\u306b\u3064\u3044\u3066\u300c\u6700\u5927\u30677\u6642\u9593\u4ee5\u4e0a\u306e\u72ec\u7acb\u5b9f\u884c\u304c\u53ef\u80fd\u300d\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u79c1\u306eChatGPT Plus\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306f\u30011\u6642\u9593\u3092\u8d85\u3048\u308b\u3088\u3046\u306a\u898f\u6a21\u306e\u30bf\u30b9\u30af\u306f\u5b9f\u884c\u304c\u62d2\u5426\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u904e\u53bb\u8a18\u4e8b\u3067\u3075\u308c\u305fts\u2011bench\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3067\u3042\u308b\u6f14\u7fd2\u554f\u984c\u3092101\u554f\u306b\u62e1\u5f35\u3057\u305f\u30bf\u30b9\u30af\u3067\u3059\u3002\u5b9f\u969b\u306b<a target=\"_blank\" href=\"https:\/\/blog.lai.so\/agent-benchmark-202507\/\">Devin\u306f\uff11\u6642\u9593\u4ee5\u4e0a\u304b\u3051\u3066\u30bf\u30b9\u30af\u3092\u5b9f\u65bd\u3057\u307e\u3059<\/a>\u3002<\/p>\n<p>\u305d\u3053\u3067\u5b9f\u9a13\u3068\u3057\u3066\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u30d9\u30fc\u30b9\u3067\u300c\u4f5c\u696d\u3092\u5206\u5272\u3057\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u518d\u63d0\u6848\u3059\u308b\u3068\u3001Codex\u306e\u5224\u65ad\u3067\u554f\u984c\u3092\uff13\u3064\u9078\u51fa\u3057\u3001\u304a\u3088\u305d8\u5206\u9593\u306f\u52d5\u4f5c\u3057\u307e\u3057\u305f\u3002\u3055\u3089\u306b30\u5206\u7a0b\u5ea6\u306e\u7c92\u5ea6\u306b\u660e\u793a\u7684\u306b\u5206\u3051\u305f\u5834\u5408\u3067\u3082\u30018\u5206\u524d\u5f8c\u3067\u4e2d\u65ad\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u6319\u52d5\u304b\u3089\u3001\u5185\u5074\u306b\u5225\u306e\u5236\u7d04\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3068\u63a8\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u3001\u5951\u7d04\u30d7\u30e9\u30f3\u3084\u5b9f\u884c\u6761\u4ef6\u306b\u3088\u3063\u3066\u3001\u3053\u306e\u4e0a\u9650\u306f\u5909\u308f\u308b\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u3002ChatGPT Pro\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u65b9\u306f\u662f\u975e8\u5206\u8d85\u306e\u30bf\u30b9\u30af\u3092\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"%E3%82%B3%E3%83%BC%E3%83%89%E3%83%AC%E3%83%93%E3%83%A5%E3%83%BC%E3%82%92claude-code%E3%81%A8%E6%AF%94%E8%BC%83\">\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3092Claude Code\u3068\u6bd4\u8f03<\/h3>\n<p>Codex CLI\u306e\u300c\/review\u300d\u30b3\u30de\u30f3\u30c9\u3068Claude Code\u306e\u300c<a target=\"_blank\" href=\"https:\/\/support.claude.com\/en\/articles\/11932705-automated-security-reviews-in-claude-code?ref=blog.lai.so\">\/security\u2011review<\/a>\u300d\uff08Opus 4.1\uff09\u3092\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002 ts\u2011bench\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d3\u30e5\u30fc\u304c\u5fc5\u8981\u306aDocker\u30b3\u30de\u30f3\u30c9\u9023\u643a\u306e\u6539\u4fee\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u984c\u6750\u3068\u3057\u307e\u3059\u3002 \u30ea\u30dd\u30b8\u30c8\u30ea\u5168\u4f53\u306f\uff11\u4e07\u884c\u5f31\u3067\u3001\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306f\uff11\uff10\uff10\uff10\u884c\u306e\u5909\u66f4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"kg-card kg-bookmark-card\"><a target=\"_blank\" class=\"kg-bookmark-container\" href=\"https:\/\/github.com\/laiso\/ts-bench\/pull\/28?ref=blog.lai.so\"><\/p>\n<div class=\"kg-bookmark-content\">\n<p>v1.1.0: Update agent builders by laiso \u00b7 Pull Request #28 \u00b7 laiso\/ts-bench<\/p>\n<p>Overview<br \/>\nThis update aims to improve Docker image runtime compatibility, reduce image size, enable on-demand CLI installation, and unify environment variable checks.<br \/>\nMain objectives: Support agent\u2026<\/p>\n<\/div>\n<div class=\"kg-bookmark-thumbnail\"><img decoding=\"async\" src=\"https:\/\/blog.lai.so\/content\/images\/thumbnail\/28\" alt=\"\" onerror=\"this.style.display = 'none'\"\/><\/div>\n<p><\/a><\/figure>\n<p>\u7d50\u679c\u306fClaude Code\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u554f\u984c\u306a\u3057\u3092\u5831\u544a\u3001GPT\u20115 Codex\u306f\u8106\u5f31\u6027\u306e\u554f\u984c\u306f\u306a\u3044\u3068\u3057\u3064\u3064\u3082\u3001<a target=\"_blank\" href=\"https:\/\/github.com\/laiso\/ts-bench\/commit\/83991297428352a270e1ede04130791139bdd752?ref=blog.lai.so\">\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u30b3\u30de\u30f3\u30c9\u306e\u5f15\u6570\u3068\u5b9f\u88c5\u30ed\u30b8\u30c3\u30af\u306e\u8aa4\u5dee<\/a>\u3092\u691c\u51fa\u3057\u3001\u7279\u5b9a\u306e\u5f15\u6570\u306e\u6642\u671f\u5f85\u3069\u3046\u308a\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u52d5\u4f5c\u3057\u306a\u3044\u3053\u3068\u3092\u5831\u544a\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u304c\u5b9f\u884c\u6642\u30ed\u30b0\u3067\u3059\u3002Claude Code\u306f\u6700\u7d42\u5831\u544a\u306e\u307f\u3067\u3059\u304c\u3001Codex CLI\u306f\u601d\u8003\u904e\u7a0b\u3082\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"kg-card kg-bookmark-card\"><a target=\"_blank\" class=\"kg-bookmark-container\" href=\"https:\/\/gist.github.com\/laiso\/254348666ba63d025bff112ee203ef40?ref=blog.lai.so\"><\/p>\n<div class=\"kg-bookmark-content\">\n<p>claude-code-opus-4-1.md<\/p>\n<p>GitHub Gist: instantly share code, notes, and snippets.<\/p>\n<\/div>\n<div class=\"kg-bookmark-thumbnail\"><img decoding=\"async\" src=\"https:\/\/blog.lai.so\/content\/images\/thumbnail\/gist-og-image-54fd7dc0713e-10.png\" alt=\"\" onerror=\"this.style.display = 'none'\"\/><\/div>\n<p><\/a><\/figure>\n<p>Claude Code\u306b\u3064\u3044\u3066\u306f\u30ec\u30d3\u30e5\u30fc\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u7db2\u7f85\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u308b\u7bc4\u56f2\u304c\u7570\u306a\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n<h2 id=\"%E3%81%8A%E3%82%8F%E3%82%8A%E3%81%AB\">\u304a\u308f\u308a\u306b<\/h2>\n<p>\u6700\u5f8c\u306b\u3001\u5c0e\u5165\u5224\u65ad\u306e\u89b3\u70b9\u3092\u7c21\u6f54\u306b\u307e\u3068\u3081\u307e\u3059\u3002Codex CLI\u3092\u4f7f\u3046\u524d\u63d0\u3067\u306f\u3001\u6700\u9ad8\u54c1\u8cea\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u72d9\u3046\u306a\u3089GPT\u20115 Codex\u304c\u6700\u6709\u529b\u306e\u9078\u629e\u80a2\u306b\u306a\u308a\u307e\u3059\u3002Claude Code\uff0bOpus 4.1\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u7f6e\u304d\u63db\u3048\u5f97\u308b\u30ec\u30d9\u30eb\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u4e00\u65b9\u3067\u3001\u3088\u308a\u591a\u304f\u306e\u601d\u8003\u91cf\u304c\u52b9\u304f\u3076\u3093\u3001\u5f85\u3061\u6642\u9593\u304c\u5897\u3048\u308b\u5834\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u77ed\u3044\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u3092\u6700\u512a\u5148\u3059\u308b\u5834\u5408\u306f\u3001<code>reasoning_effort<\/code>\u3092\u4e0b\u3052\u308b\u304b\u3001<code>gpt\u20115\u2011mini<\/code>\u7cfb\u3078\u306e\u5207\u308a\u66ff\u3048\u3092\u691c\u8a0e\u3059\u308b\u3068\u3088\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u30bf\u30b9\u30af\u306e\u6027\u8cea\u306b\u5fdc\u3058\u3066\u3001CLI\u3084Cloud\u3067\u9577\u6642\u9593\u5b9f\u884c\u3092\u3059\u308b\u306e\u304b\u3001\u624b\u5143\u306eIDE\u62e1\u5f35\u3067\u30e2\u30c7\u30eb\u3092\u983b\u7e41\u306b\u5207\u308a\u66ff\u3048\u306a\u304c\u3089\u4f7f\u3046\u306e\u304b\u3001\u306a\u3069\u306e\u9078\u629e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u524d\u8ff0\u306eLatent Space\u306e\u8a18\u4e8b\u306b\u7d20\u6674\u3089\u3057\u3044\u6bd4\u8f03\u8868\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u5f15\u7528\u3057\u307e\u3059\u3002\u81ea\u5f8b\u6027\u3001\u7bc4\u56f2\u3001\u5c0e\u5165\u30b3\u30b9\u30c8\u306e\u89b3\u70b9\u3067\u3069\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u9078\u629e\u3059\u308b\u3068\u826f\u3044\u306e\u304b\u306e\u6307\u6a19\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"kg-card kg-image-card kg-card-hascaption\"><img decoding=\"async\" src=\"https:\/\/blog.lai.so\/content\/images\/2025\/09\/image-9.png\" class=\"kg-image\" alt=\"\" loading=\"lazy\" width=\"1336\" height=\"1148\" srcset=\"https:\/\/blog.lai.so\/content\/images\/size\/w600\/2025\/09\/image-9.png 600w, https:\/\/blog.lai.so\/content\/images\/size\/w1000\/2025\/09\/image-9.png 1000w, https:\/\/blog.lai.so\/content\/images\/2025\/09\/image-9.png 1336w\" sizes=\"auto, (min-width: 720px) 720px\"\/><figcaption><a target=\"_blank\" href=\"https:\/\/www.latent.space\/p\/gpt5-codex?ref=blog.lai.so\"><span style=\"white-space: pre-wrap;\">https:\/\/www.latent.space\/p\/gpt5-codex<\/span><\/a><\/figcaption><\/figure>\n<\/div>\n<p><script async src=\"\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/blog.lai.so\/gpt-5-codex\/\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"OpenAI\u304c2025\u5e749\u670815\u65e5\u306bGPT\u20115 Codex\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002GPT\u20115 Codex\u306fGPT\u20115\u3092\u571f\u53f0\u306b\u3057\u3066\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u80fd\u529b\u306b\u9069\u3057\u305f\u5b66\u7fd2\u3068\u5f37\u5316\u304c\u52a0\u3048\u3089\u308c\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002\u9577\u6642\u9593\u306e\u81ea\u5f8b\u7684\u306a\u4f5c\u696d\u306b\u7279\u306b 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