{"description":"GPT-5.5\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002 OpenAI\u306f2026\u5e744\u670823\u65e5\uff08\u7c73\u56fd\u6642\u9593\uff09\u306b\u3001\u6700\u65b0\u30e2\u30c7\u30eb\u300cGPT-5.5\u300d\u3092\u6b63\u5f0f\u306b\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002 \u203b\u516c\u5f0f\u60c5\u5831\uff1aIntroducing GPT-5.5\uff08OpenAI\u516c\u5f0f\uff09GPT-5.5 System Card\uff08\u8a73\u7d30\u4ed5\u69d8\uff09 ChatGPT\u306f\u3053\u3053\u6700\u8fd1\u30015.3\u30fb5.4\u3068\u7d9a\u3044\u3066\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001 \u300c\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\uff085.3 / 5.4\uff09\u3068\u4f55\u304c\u9055\u3046\u306e\u304b\u300d\u300c\u5b9f\u969b\u306b\u4f7f\u3046\u3068\u304d\u306b\u4f55\u304c\u4fbf\u5229\u306b\u306a\u3063\u305f\u306e\u304b\u300d\u300c\u3069\u3093\u306a\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u304b\u300d \u3053\u306e\u3042\u305f\u308a\u306f\u3001\u60c5\u5831\u304c\u5206\u6563\u3057\u3084\u3059\u304f\u3001\u4f53\u7cfb\u7684\u306b\u6574\u7406\u3057\u306a\u3044\u3068\u628a\u63e1\u3057\u3065\u3089\u3044\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002 \u7279\u306b\u6700\u8fd1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u898b\u305f\u76ee\u3067\u306f\u306a\u304f\u30e2\u30c7\u30eb\u2026","published":"2026-04-24 22:17:30","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kantanstart/20260424/20260424194640.png","author_url":"https://blog.hatena.ne.jp/kantanstart/","blog_title":"\u7c21\u5358\u30b9\u30bf\u30fc\u30c8\u3092\u76ee\u6307\u3059","blog_url":"https://kantanstart.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkantanstart.com%2Fentry%2Fchatgpt-gpt55-what-changed\" title=\"\u3010ChatGPT\u3011 GPT-5.5\u767a\u8868\uff5c\u4f55\u304c\u5909\u308f\u3063\u305f\uff1f5.3\u30fb5.4\u3068\u306e\u9055\u3044\u3068\u3067\u304d\u308b\u3053\u3068\u3092\u6574\u7406 - \u7c21\u5358\u30b9\u30bf\u30fc\u30c8\u3092\u76ee\u6307\u3059\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["ChatGPT"],"url":"https://kantanstart.com/entry/chatgpt-gpt55-what-changed","title":"\u3010ChatGPT\u3011 GPT-5.5\u767a\u8868\uff5c\u4f55\u304c\u5909\u308f\u3063\u305f\uff1f5.3\u30fb5.4\u3068\u306e\u9055\u3044\u3068\u3067\u304d\u308b\u3053\u3068\u3092\u6574\u7406","version":"1.0","height":"190","width":"100%","type":"rich","author_name":"kantanstart","provider_url":"https://hatena.blog","provider_name":"Hatena Blog"}