{"id":117042,"date":"2025-11-17T11:46:20","date_gmt":"2025-11-17T04:46:20","guid":{"rendered":"https:\/\/wp.eastgate-software.com\/?p=117042"},"modified":"2026-04-01T15:21:21","modified_gmt":"2026-04-01T08:21:21","slug":"openai-releases-gpt-5-1-with-smarter-personalized-chatgpt","status":"publish","type":"post","link":"https:\/\/wp.eastgate-software.com\/jp\/openai-releases-gpt-5-1-with-smarter-personalized-chatgpt\/","title":{"rendered":"OpenAI\u3001\u3088\u308a\u30b9\u30de\u30fc\u30c8\u3067\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305fChatGPT\u3092\u642d\u8f09\u3057\u305fGPT-5.1\u3092\u30ea\u30ea\u30fc\u30b9"},"content":{"rendered":"<p><span data-contrast=\"auto\">OpenAI\u306f\u5c55\u958b\u3057\u305f <\/span><b><span data-contrast=\"auto\">GPT-5.1<\/span><\/b><span data-contrast=\"auto\">, GPT-5\u30b7\u30ea\u30fc\u30ba\u306e\u6700\u65b0\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u30012\u3064\u306e\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u304c\u767b\u5834\u3057\u307e\u3057\u305f\u3002<\/span><span data-contrast=\"auto\">GPT-5.1 Instant\u3068GPT-5.1 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data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">GPT-5.1 Instant\u306f\u65e5\u5e38\u7684\u306a\u30af\u30a8\u30ea\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u3088\u308a\u6e29\u304b\u307f\u306e\u3042\u308b\u30c8\u30fc\u30f3\u3001\u6307\u793a\u3078\u306e\u8ffd\u5f93\u6027\u306e\u5411\u4e0a\u3001\u305d\u3057\u3066\u4f1a\u8a71\u306e\u6d41\u308c\u306e\u6539\u5584\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u9069\u5fdc\u578b\u63a8\u8ad6\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u76f4\u9762\u3057\u305f\u5834\u5408\u3067\u3082\u30e2\u30c7\u30eb\u304c\u3088\u308a\u9577\u304f\u300c\u8003\u3048\u308b\u300d\u3053\u3068\u304c\u3067\u304d\u3001\u3088\u308a\u5358\u7d14\u306a\u30bf\u30b9\u30af\u3067\u306f\u8fc5\u901f\u306a\u5bfe\u5fdc\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u521d\u671f\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u306f\u3001\u6570\u5b66\uff08AIME 2025\uff09\u3068\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff08Codeforces\uff09\u306e\u8a55\u4fa1\u306b\u304a\u3044\u3066\u5927\u304d\u306a\u9032\u6b69\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">GPT-5.1 Thinking\u306f\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5bfe\u8c61\u3068\u3057\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u96e3\u6613\u5ea6\u306b\u57fa\u3065\u3044\u3066\u63a8\u8ad6\u6642\u9593\u3092\u52d5\u7684\u306b\u8abf\u6574\u3057\u307e\u3059\u3002OpenAI\u306e\u5185\u90e8\u30c6\u30b9\u30c8\u3067\u306f\u3001\u601d\u8003\u901f\u5ea6\u306e\u8abf\u6574\u304c\u3088\u308a\u52b9\u7387\u7684\u306b\u306a\u308a\u3001\u6280\u8853\u7684\u306a\u8cea\u554f\u3084\u8907\u6570\u30b9\u30c6\u30c3\u30d7\u306e\u8cea\u554f\u306b\u5bfe\u3057\u3066\u3001\u3088\u308a\u660e\u78ba\u3067\u5c02\u9580\u7528\u8a9e\u306b\u504f\u308a\u306e\u306a\u3044\u56de\u7b54\u3092\u751f\u6210\u3067\u304d\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">\u4e21\u30e2\u30c7\u30eb\u306f\u3001\u307e\u305aChatGPT\u306e\u6709\u6599\u30d7\u30e9\u30f3\uff08Pro\u3001Plus\u3001Go\u3001Business\uff09\u306b\u5c55\u958b\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u7121\u6599\u30e6\u30fc\u30b6\u30fc\u306b\u3082\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002GPT-5 Auto\u306f\u5f15\u304d\u7d9a\u304d\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u81ea\u52d5\u30bb\u30ec\u30af\u30bf\u30fc\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u304c\u3001GPT-5 Pro\u306f\u307e\u3082\u306a\u304fGPT-5.1\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eGPT-5\u30e2\u30c7\u30eb\u306f\u30013\u30f6\u6708\u9593\u306e\u6bd4\u8f03\u671f\u9593\u4e2d\u306f\u5f15\u304d\u7d9a\u304d\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u4e3b\u306a\u90e8\u5206\u306f\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3001\u7387\u76f4\u3001\u5947\u629c\u3068\u3044\u3063\u305f\u62e1\u5f35\u30d1\u30fc\u30bd\u30ca\u30ea\u30c6\u30a3\u30e2\u30fc\u30c9\u304b\u3089\u9078\u629e\u3057\u3001\u6e29\u304b\u3055\u3001\u7c21\u6f54\u3055\u3001\u8aad\u307f\u3084\u3059\u3055\u3068\u3044\u3063\u305f\u8981\u7d20\u3092\u7d30\u304b\u304f\u8abf\u6574\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002ChatGPT\u306f\u3001\u4f1a\u8a71\u306e\u6d41\u308c\u306b\u57fa\u3065\u3044\u3066\u5fdc\u7b54\u30b9\u30bf\u30a4\u30eb\u3092\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u6307\u793a\u306f\u3001\u9032\u884c\u4e2d\u306e\u3059\u3079\u3066\u306e\u30c1\u30e3\u30c3\u30c8\u306b\u5373\u5ea7\u306b\u9069\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u6539\u826f\u3055\u308c\u3001\u4f1a\u8a71\u306e\u7d99\u7d9a\u6027\u3092\u3055\u3089\u306b\u5411\u4e0a\u3055\u305b\u307e\u3057\u305f\u3002<\/span><span data-contrast=\"auto\">\u76f4\u611f\u3068\u5236\u5fa1\u3002.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">\u65b0\u3057\u3044\u6a5f\u80fd\u306f\u3001AI\u306e\u5c0e\u5165\u304c\u52a0\u901f\u3059\u308b\u4e2d\u3067\u3001ChatGPT\u306e\u6a5f\u80fd\u3092\u9ad8\u3081\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u3088\u308a\u4eba\u9593\u306b\u5373\u3057\u3001\u67d4\u8edf\u6027\u304c\u9ad8\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5408\u308f\u305b\u305f\u3082\u306e\u306b\u3059\u308b\u3068\u3044\u3046OpenAI\u306e\u53d6\u308a\u7d44\u307f\u3092\u5f37\u8abf\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">\u30bd\u30fc\u30b9\uff1a<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.zdnet.com\/article\/openais-gpt-5-1-makes-chatgpt-warmer-and-smarter-how-its-upgraded-modes-work-now\/\"><span data-contrast=\"none\">https:\/\/www.zdnet.com\/article\/openais-gpt-5-1-makes-chatgpt-warmer-and-smarter-how-its-upgraded-modes-work-now\/<\/span><\/a><span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>OpenAI\u306f\u3001GPT-5\u30b7\u30ea\u30fc\u30ba\u306e\u6700\u65b0\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308bGPT-5.1\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3088\u308a\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u3067\u81ea\u7136\u3001\u304b\u3064\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f2\u3064\u306e\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u3001\u300cGPT-5.1 Instant\u300d\u3068\u300cGPT-5.1 Thinking\u300d\u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001GPT-5\u306e\u30ea\u30ea\u30fc\u30b9\u6642\u306b\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u5bc4\u305b\u3089\u308c\u305f\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u76f4\u63a5\u5bfe\u5fdc\u3057\u305f\u3082\u306e\u3067\u3001\u81ea\u52d5\u30e2\u30c7\u30eb\u9078\u629e\u306b\u3088\u3063\u3066ChatGPT\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u6a5f\u80fd\u304c\u524a\u9664\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002GPT-5.1\u3067\u306f\u3001OpenAI\u306f\u63a8\u8ad6\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u4f1a\u8a71\u306e\u8cea\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u306a\u304c\u3089\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u64cd\u4f5c\u6027\u3092\u56de\u5fa9\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002GPT-5.1 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