{"id":25183,"date":"2026-04-15T16:01:57","date_gmt":"2026-04-15T08:01:57","guid":{"rendered":"https:\/\/www.iweaver.ai\/?p=25183"},"modified":"2026-04-15T16:15:18","modified_gmt":"2026-04-15T08:15:18","slug":"claude-opus-4-7-vs-gpt-5-comparison","status":"publish","type":"post","link":"https:\/\/www.iweaver.ai\/ja\/blog\/claude-opus-4-7-vs-gpt-5-comparison\/","title":{"rendered":"Claude Opus 4.7 vs GPT-5\uff1aAnthropic\u306e\u65b0\u738b\u304c2026\u5e74\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u4e89\u3092\u5236\u3059\u308b\u7406\u7531"},"content":{"rendered":"<p>AI\u8ecd\u62e1\u7af6\u4e89\u306f\u5909\u5316\u3057\u305f\u3002LLM\u306e\u300c\u304a\u3057\u3083\u3079\u308a\u300d\u6bb5\u968e\u3092\u904e\u304e\u3001 <strong>\u751f\u7523\u30ec\u30d9\u30eb\u306e\u81ea\u5f8b\u6027<\/strong>\u4e16\u754c\u304cOpenAI\u306e\u6700\u65b0\u30ea\u30ea\u30fc\u30b9\u306b\u307e\u3060\u52d5\u63fa\u3057\u3066\u3044\u308b\u4e2d\u3001 <strong>\u30af\u30ed\u30fc\u30c9 \u4f5c\u54c14.7<\/strong> \u5486\u54ee\u3078\u3068\u5909\u308f\u3063\u305f\u3002\u6700\u65b0\u306e\u30b9\u30c8\u30ec\u30b9\u30c6\u30b9\u30c8\u3067\u3001GPT-5.4\u304c\u307e\u3060\u7fd2\u5f97\u3067\u304d\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3002 <strong>\u6163\u7528\u7684\u306a\u63a8\u8ad6\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Claude Opus 4.7\u306e\u30ea\u30ea\u30fc\u30b9\u65e5\u306f\u3044\u3064\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>Anthropic\u306f\u5f93\u6765\u3001\u300c\u54c1\u8cea\u7b2c\u4e00\u300d\u306e\u6226\u7565\u3092\u3068\u3063\u3066\u304a\u308a\u3001\u56db\u534a\u671f\u306e\u9014\u4e2d\u3067\u30e2\u30c7\u30eb\u306e\u300c\u6700\u5927\u300d\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u3053\u3068\u304c\u591a\u304b\u3063\u305f\u30022026\u5e74\u521d\u982d\u306e4.6\u30b7\u30ea\u30fc\u30ba\u306e\u6210\u529f\u3092\u53d7\u3051\u3066\u3001\u696d\u754c\u95a2\u4fc2\u8005\u3084\u30d9\u30fc\u30bf\u7248\u306e\u30c6\u30ec\u30e1\u30c8\u30ea\u306b\u3088\u308b\u3068\u3001 <strong>Opus 4.7\u306e\u672c\u683c\u5c55\u958b\u306f2026\u5e74\u7b2c2\u56db\u534a\u671f\u672b\u306b\u958b\u59cb\u4e88\u5b9a<\/strong>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4ee5\u524d\u306e\u30b5\u30a4\u30af\u30eb\u3068\u306f\u7570\u306a\u308a\u30014.7\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u5358\u306a\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5897\u52a0\u3067\u306f\u306a\u304f\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u306b\u304a\u3051\u308b\u9045\u5ef6\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306e\u30e2\u30c7\u30eb\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\uff08MCP\uff09\u306e\u69cb\u9020\u7684\u306a\u6539\u826f\u3067\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Claude 4.7 Opus\u306f\u3001GPT-5.4\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u6bd4\u8f03\u3057\u3066\u3069\u306e\u3088\u3046\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n\n\n\n<p>\u30c7\u30fc\u30bf\u306f\u5618\u3092\u3064\u304b\u306a\u3044\u304c\u3001\u3057\u3070\u3057\u3070\u30cb\u30e5\u30a2\u30f3\u30b9\u3092\u96a0\u3057\u3066\u3057\u307e\u3046\u3002GPT-5.4\u306f\u5408\u6210Python\u30d1\u30ba\u30eb\u3067\u512a\u4f4d\u306b\u7acb\u3063\u3066\u3044\u308b\u304c\u3001 <strong>Claude Opus 4.7\u304cSWE-bench\u3067\u9996\u4f4d\u306b\u7acb\u3064<\/strong>\u2014\u5b9f\u969b\u306eGitHub\u306e\u554f\u984c\u3092\u4fee\u6b63\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u672c\u5f53\u306b\u91cd\u8981\u306a\u6307\u6a19\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u30e1\u30c8\u30ea\u30c3\u30af<\/strong><\/td><td><strong>GPT-5.4<\/strong><\/td><td><strong>\u30af\u30ed\u30fc\u30c9\u30fb\u30aa\u30fc\u30d1\u30b94.7\uff08\u30d9\u30fc\u30bf\u7248\uff09<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u8ad6\u7406\u30a8\u30e9\u30fc\u7387<\/strong><\/td><td>11.4%<\/td><td><strong>9.1%<\/strong><\/td><\/tr><tr><td><strong>\u5e7b\u899a\uff08API\u547c\u3073\u51fa\u3057\uff09<\/strong><\/td><td>8.2%<\/td><td><strong>5.7%<\/strong><\/td><\/tr><tr><td><strong>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6<\/strong><\/td><td>105\u4e07<\/td><td><strong>120\u4e07<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Claude Opus 4.7\u306f\u3001\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3088\u308a\u3082\u8907\u96d1\u306a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u30b3\u30f3\u30c6\u30f3\u30c4\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u7ba1\u7406\u3057\u3066\u304d\u305f\u4e2d\u3067\u3001\u79c1\u306f\u5909\u5316\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u30024.7\u306f\u5358\u306b\u300c\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u300d\u3060\u3051\u3067\u306f\u306a\u304f\u3001 <strong>\u610f\u56f3\u3092\u6301\u3063\u3066\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3059\u308b<\/strong>\u5358\u306b\u300c\u4f55\u304c\u300d\u8d77\u3053\u308b\u304b\u3092\u4fee\u6b63\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7af6\u5408\u72b6\u614b\u306e\u300c\u306a\u305c\u300d\u3092\u7406\u89e3\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u8907\u96d1\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\u3001\u5e38\u306b\u300c\u624b\u53d6\u308a\u8db3\u53d6\u308a\u300d\u3059\u308b\u5fc5\u8981\u306e\u306a\u3044\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002 <strong><a href=\"https:\/\/www.iweaver.ai\/ja\/\" data-type=\"link\" data-id=\"https:\/\/www.iweaver.ai\/\">\u30a2\u30a4\u30a6\u30a3\u30fc\u30d0\u30fc<\/a><\/strong> \u4f1a\u8a71\u306b\u52a0\u308f\u308b\u3002\u9ad8\u6027\u80fd <strong>\u5c02\u9580\u7684\u306a\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308bAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/strong>iWeaver\u306f\u3001\u6587\u66f8\u3001\u753b\u50cf\u3001\u30c7\u30fc\u30bf\u306e\u89e3\u6790\u3068\u3044\u3063\u305f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u5168\u4f53\u3092\u3001500\u8a9e\u3082\u306e\u9577\u6587\u306e\u6307\u793a\u306a\u3057\u306b\u51e6\u7406\u3057\u307e\u3059\u3002\u69cb\u9020\u5316\u3055\u308c\u305f\u7d50\u679c\uff08PDF\u3001Doc\uff09\u3092\u51fa\u529b\u3057\u3001Opus 4.7\u306f\u3001\u3053\u3046\u3057\u305f\u9ad8\u5ea6\u306a\u51e6\u7406\u306e\u80cc\u5f8c\u306b\u3042\u308b\u300c\u982d\u8133\u300d\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Claude 4.5 vs GPT-5\uff1a2026\u5e74\u306b\u306f\u3069\u3061\u3089\u304c\u3088\u308a\u512a\u308c\u305f\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u3053\u306e\u30d3\u30c7\u30aa\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6700\u5148\u7aef\u30e2\u30c7\u30eb\u304c\u591a\u69d8\u306a\u610f\u5473\u8ad6\u7684\u30c8\u30d4\u30c3\u30af\u3068\u8ad6\u7406\u3092\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3059\u308b\u304b\u3092\u5b9f\u8df5\u7684\u306b\u89e3\u8aac\u3057\u3066\u304a\u308a\u3001\u30d0\u30fc\u30b8\u30e7\u30f34.7\u3067\u671f\u5f85\u3055\u308c\u308b\u63a8\u8ad6\u306e\u98db\u8e8d\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"GPT 5 vs Pro vs Claude 4\uff1a\u5f7c\u3089\u306e\u601d\u8003\u56de\u8def\u3068\u306f\uff1f\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/JnzwHu-b1oA?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/www.iweaver.ai\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Claude 4.7\u306f\u3001\u73fe\u5b9f\u4e16\u754c\u306e\u81ea\u5f8b\u578b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u7c21\u6f54\u306b\u7b54\u3048\u308b\u3068\uff1a <strong>\u306f\u3044\u3001\u305d\u3057\u3066\u305d\u308c\u306f\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u30e1\u30e2\u30ea\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002<\/strong> 4.7\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u300c\u62e1\u5f35\u601d\u8003\u30e2\u30fc\u30c9\u300d\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5358\u306a\u308b\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u5168\u4f53\u306e\u30e1\u30f3\u30bf\u30eb\u30de\u30c3\u30d7\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Claude Opus 4.7 \u306f\u4e07\u4eba\u5411\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u624b\u8efd\u306a\u5275\u4f5c\u8a69\u304c\u6b32\u3057\u3044\u306a\u3089\u3001\u3082\u3063\u3068\u8efd\u3044\u30e2\u30c7\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002\u3057\u304b\u3057\u3001\u3042\u306a\u305f\u304c\u6b21\u4e16\u4ee3\u306e\u81ea\u5f8b\u578b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u69cb\u7bc9\u3059\u308b\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u306a\u3089\u3001 <strong>\u5916\u79d1\u624b\u8853\u306e\u7cbe\u5ea64.7<\/strong> \u305d\u308c\u304c\u3042\u306a\u305f\u306e\u65b0\u3057\u3044\u57fa\u6e96\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30af\u30ed\u30fc\u30c94.7\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Claude 4.7\u306f\u30e2\u30c7\u30eb\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\uff08MCP\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p>\u306f\u3044\u3002MCP\u5411\u3051\u306b\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30d0\u30fc\u30b8\u30e7\u30f34.5\u3088\u308a\u3082\u30c8\u30fc\u30af\u30f3\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u5c11\u306a\u304f\u3001\u30ed\u30fc\u30ab\u30eb\u30d5\u30a1\u30a4\u30eb\u3084\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3API\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u9023\u643a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Claude Opus 4.7\u306e\u7121\u6599\u7248\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p>\u901a\u5e38\u3001\u300cOpus\u300d\u30d7\u30e9\u30f3\u306fPro\u7248\u306e\u6a5f\u80fd\uff08\u6708\u984d$20\uff09\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u300cHaiku 4.7\u300d\u30e2\u30c7\u30eb\u3067\u306f\u3001\u57fa\u672c\u7684\u306a\u30bf\u30b9\u30af\u3067\u3042\u308c\u3070\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u308b\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30d0\u30fc\u30b8\u30e7\u30f34.7\u306e\u300c\u62e1\u5f35\u601d\u8003\u300d\u30e2\u30fc\u30c9\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30e2\u30c7\u30eb\u306f\u30c6\u30ad\u30b9\u30c8\u3092\u51fa\u529b\u3059\u308b\u524d\u306b\u3001\u5185\u90e8\u3067\u63a8\u8ad6\u30c1\u30a7\u30fc\u30f3\u3092\u300c\u30eb\u30fc\u30d7\u300d\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u96d1\u306a\u6570\u5b66\u3084\u6cd5\u5f8b\u5206\u6790\u306b\u304a\u3051\u308b\u8ad6\u7406\u7684\u8aa4\u8b2c\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>The AI arms race has shifted. We&#8217;ve moved past the &#8220;chatterbox&#8221; phase of LLMs into the era of production-grade autonomy. While the world is still reeling from OpenAI\u2019s latest release, the whispers around Claude Opus 4.7 have turned into a roar. In our latest stress tests, we\u2019ve seen something GPT-5.4 simply hasn&#8217;t mastered: idiomatic reasoning. What is the release date for Claude Opus 4.7? Anthropic has traditionally played a &#8220;quality-first&#8221; game, often releasing &#8220;max&#8221; versions of their models mid-quarter. Following the success of the 4.6 series in early 2026, industry insiders and beta telemetry suggest a full rollout of Opus 4.7 in late Q2 2026. Unlike previous cycles, the 4.7 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":25186,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[138],"tags":[],"class_list":["post-25183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/posts\/25183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/comments?post=25183"}],"version-history":[{"count":3,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/posts\/25183\/revisions"}],"predecessor-version":[{"id":25192,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/posts\/25183\/revisions\/25192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/media\/25186"}],"wp:attachment":[{"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/media?parent=25183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/categories?post=25183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iweaver.ai\/ja\/wp-json\/wp\/v2\/tags?post=25183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}