{"id":25857,"date":"2026-07-27T09:46:16","date_gmt":"2026-07-27T00:46:16","guid":{"rendered":"https:\/\/art-break.net\/tech\/?p=25857"},"modified":"2026-07-27T09:46:19","modified_gmt":"2026-07-27T00:46:19","slug":"microsoft-365-copilot-%e3%81%ab-claude-opus-5-%e3%81%8c%e6%9d%a5%e3%81%9f%ef%bc%86%e3%83%a2%e3%83%bc%e3%83%89%e3%82%bb%e3%83%ac%e3%82%af%e3%82%bf%e3%83%bc%e3%81%aeui%e3%81%8c%e8%8b%a5%e5%b9%b2","status":"publish","type":"post","link":"https:\/\/art-break.net\/tech\/?p=25857","title":{"rendered":"Microsoft 365 Copilot \u306b Claude Opus 5 \u304c\u6765\u305f\uff06\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306eUI\u304c\u82e5\u5e72\u5909\u308f\u3063\u305f"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727.png\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"265\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727.png\" alt=\"\" class=\"wp-image-25871\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727.png 500w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727-300x159.png 300w\" sizes=\"auto, (max-width: 500px) 85vw, 500px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u203b Microsoft 365 Copilot \u30e9\u30a4\u30bb\u30f3\u30b9\u4fdd\u6709\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e5\u672c\u6642\u9593\u306e2026\/07\/25\u306e\u6df1\u591c\uff08\u3064\u307e\u308a\u571f\u66dc\u65e5\uff09\u3001Anthropic \u3088\u308a Claude Opus 5 \u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Introducing Claude Opus 5<br><a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-5\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.anthropic.com\/news\/claude-opus-5<\/a><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Fable 5 \u306e\u6700\u5148\u7aef\u306e\u77e5\u80fd\u306b\u5339\u6575\u3059\u308b\u6027\u80fd\u3092\u534a\u984d\u3067\u5b9f\u73fe\u3059\u308b\u3068\u306e\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u4f8b\u306b\u3088\u308a\u3001 Anthropic \u306e\u767a\u8868\u304b\u3089\u6570\u6642\u9593\u5f8c\u306b\u306f Microsoft \u304b\u3089 Microsoft 365 Copilot \u3078\u306e\u767a\u8868\u304c\u51fa\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Available today: Anthropic Claude Opus 5 in Microsoft 365 Copilot<br><a href=\"https:\/\/techcommunity.microsoft.com\/blog\/microsoft365copilotblog\/available-today-anthropic-claude-opus-5-in-microsoft-365-copilot\/4540524\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/techcommunity.microsoft.com\/blog\/microsoft365copilotblog\/available-today-anthropic-claude-opus-5-in-microsoft-365-copilot\/4540524<\/a><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3092\u8aad\u3080\u9650\u308a\u3060\u3068 Word , Excel , PowerPoint , Copilot Chat , Copilot Cowork , Copilot Studio \u306b Opus 5 \u304c\u8ffd\u52a0\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc Copilot in Word<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_01.png\"><img loading=\"lazy\" decoding=\"async\" width=\"415\" height=\"619\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_01.png\" alt=\"\" class=\"wp-image-25858\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_01.png 415w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_01-201x300.png 201w\" sizes=\"auto, (max-width: 415px) 85vw, 415px\" \/><\/a><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Copilot in Word \u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306f\u65e2\u5b9a\u306e\u72b6\u614b\u3067 Copilot \u30da\u30a4\u30f3\u3092\u958b\u304f\u3068\u300c\u2026\u300d\u30e1\u30cb\u30e5\u30fc\u5185\u306b\u3042\u308b\u3068\u3044\u3046\u3001\u4ed6\u306e\u30a2\u30d7\u30ea\u3068UI\u304c\u7570\u306a\u308b\u306e\u306f\u4f55\u5ea6\u304b\u6307\u6458\u3057\u3066\u3044\u308b\u5fae\u5999\u306a\u4ed5\u69d8\u3067\u3059\u304c\u3001 Copilot \u30da\u30a4\u30f3\u3092\u6a2a\u306b\u5e83\u3052\u308b\u3068\u300cAuto\u300d\u30dc\u30bf\u30f3\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u3057\u3066 Auto \u3058\u3083\u81ea\u52d5\u9078\u629e\u3055\u308c\u305a\u306b\u624b\u52d5\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u7f6b\u7dda\u306e\u4e0b\u306e\u30a8\u30ea\u30a2\u306f\u300c Claude \u300d\u300c GPT \u300d\u3068\u30ab\u30c6\u30b4\u30ea\u3067\u6298\u308a\u305f\u305f\u307e\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u524d\u306f\u30ba\u30e9\u3063\u3068\u4e26\u3093\u3067\u3044\u307e\u3057\u305f\u304c\u3001\u6574\u7406\u3057\u305f\u65b9\u304c\u30b9\u30c3\u30ad\u30ea\u306f\u3059\u308b\u3051\u30691\u30af\u30ea\u30c3\u30af\u306e\u624b\u9593\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u5f37\u3044\u3066\u3057\u307e\u3046\u306e\u3068\u3001\u958b\u3044\u305f\u6642\u306b\u5168\u4f53\u304c\u898b\u6e21\u305b\u306a\u3044\u306e\u3067\u3001\u30e1\u30ea\u30c3\u30c8\u30c7\u30e1\u30ea\u30c3\u30c8\u3042\u308b\u3093\u3067\u3059\u3088\u306d\u3002\u307e\u3041\u3001\u305d\u308c\u306f\u7f6e\u3044\u3068\u3044\u3066 Opus 5 \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002 Microsoft \u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u300c\u5927\u307e\u304b\u306a\u30a2\u30a4\u30c7\u30a2\u304b\u3089\u5b8c\u6210\u5ea6\u306e\u9ad8\u3044\u4e0b\u66f8\u304d\u3078\u3068\u79fb\u884c\u3057\u3001\u9577\u6587\u306e\u6587\u66f8\u5168\u4f53\u3092\u901a\u3057\u3066\u69cb\u6210\u3068\u6d41\u308c\u3092\u7dad\u6301\u3059\u308b\u3002\u300d\u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc Copilot in Excel<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_02.png\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"530\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_02.png\" alt=\"\" class=\"wp-image-25859\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_02.png 367w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_02-208x300.png 208w\" sizes=\"auto, (max-width: 367px) 85vw, 367px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Copilot in Excel \u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u5185\u306b\u3082 Opus 5 \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002 Opus 4.8 \u306f\u307e\u3060\u4e26\u3093\u3067\u3044\u307e\u3059\u306d\u3002 Microsoft \u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u300c\u3088\u308a\u9ad8\u54c1\u8cea\u306a\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u6d17\u7df4\u3055\u308c\u305f\u30ef\u30fc\u30af\u30d6\u30c3\u30af\u3092\u7528\u3044\u3066\u3001\u8907\u96d1\u306a\u5206\u6790\u3092\u52b9\u7387\u7684\u306b\u9032\u3081\u307e\u3057\u3087\u3046\u3002\u300d\u3068\u306e\u4e8b\u3067\u3059\u3002 Excel \u3067\u6c17\u306b\u306a\u308b\u306e\u306f\u300c\u30aa\u30fc\u30c8\u300d\u306e\u81ea\u52d5\u9078\u629e\u3068\u624b\u52d5\u9078\u629e\u306e\u7f6b\u7dda\u304c\u306a\u3044\u70b9\u3002\u3064\u307e\u308a\u624b\u52d5\u9078\u629e\u3057\u306a\u304f\u3066\u3082\u81ea\u52d5\u9078\u629e\u3067\u3082 Opus 5 \u3092\u9078\u629e\u3055\u308c\u308b\u5834\u5408\u3082\u3042\u308b\u3068\u3044\u3046\u4e8b\u3067\u3059\u3088\u306d\u3002\u305f\u3076\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc Copilot in PowerPoint<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_03.png\"><img loading=\"lazy\" decoding=\"async\" width=\"326\" height=\"480\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_03.png\" alt=\"\" class=\"wp-image-25860\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_03.png 326w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_03-204x300.png 204w\" sizes=\"auto, (max-width: 326px) 85vw, 326px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Copilot in Excel \u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u5185\u306b\u3082 Opus 5 \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002 Microsoft \u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u300c\u6700\u521d\u306e\u6982\u8981\u304b\u3089\u6d17\u7df4\u3055\u308c\u305f\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u8cc7\u6599\u307e\u3067\u3001\u8996\u899a\u7684\u306a\u6d17\u7df4\u5ea6\u3092\u9ad8\u3081\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u30b9\u30e9\u30a4\u30c9\u30b9\u30da\u30fc\u30b9\u306e\u3088\u308a\u52b9\u679c\u7684\u306a\u6d3b\u7528\u3092\u5b9f\u73fe\u3057\u3001\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u30c9\u30e9\u30d5\u30c8\u3092\u4f5c\u6210\u30fb\u6539\u826f\u3057\u307e\u3059\u3002\u300d\u3068\u306e\u4e8b\u3067\u3059\u3002 PowerPoint \u306e\u6c17\u306b\u306a\u308b\u70b9\u306f\u3001 Word \u3067\u306f\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u5185\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u5168\u90e8\u958b\u3051\u308b\u306e\u306b\u3001 PowerPoint \u306e\u65b9\u306f1\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3057\u304b\u958b\u3051\u306a\u3044\u4e8b\u3067\u3059\u3002\u5225\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u9589\u3058\u3066\u3057\u307e\u3046\u3093\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bcGPT<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_04.png\"><img loading=\"lazy\" decoding=\"async\" width=\"285\" height=\"468\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_04.png\" alt=\"\" class=\"wp-image-25861\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_04.png 285w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_04-183x300.png 183w\" sizes=\"auto, (max-width: 285px) 85vw, 285px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc\u753b\u50cf\u751f\u6210<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_05.png\"><img loading=\"lazy\" decoding=\"async\" width=\"292\" height=\"651\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_05.png\" alt=\"\" class=\"wp-image-25862\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_05.png 292w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_05-135x300.png 135w\" sizes=\"auto, (max-width: 292px) 85vw, 292px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3084\u3081\u3066\u307b\u3057\u3044\u3067\u3059\u306d\u3002 Word , Excel , PowerPoint \u306eUX\uff08\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\uff09\u3068\u3057\u3066\u4e00\u8cab\u6027\u304c\u306a\u3044\u306e\u306f\u306a\u3093\u3068\u304b\u3057\u3066\u307b\u3057\u3044\u3067\u3059\u3002\u304a\u305d\u3089\u304f Microsoft \u3068\u3044\u3046\u8d85\u5927\u4f01\u696d\u3068\u88fd\u54c1\u306b\u3088\u3063\u3066\u30c1\u30fc\u30e0\u304c\u5206\u304b\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u540c\u3058 Copilot \u3067\u3082\u5b9f\u88c5\u306f\u5404\u30c1\u30fc\u30e0\u3067\u5225\u3005\u3067\u3084\u3063\u3066\u308b\u304b\u3089\u4e00\u8cab\u3057\u306a\u3044\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u300c\u30aa\u30fc\u30c8\u300d\u306e\u4e0b\u306b\u3059\u3050\u7f6b\u7dda\u304c\u6577\u3044\u3066\u3042\u308b\u306e\u3082\u4ed6\u3068UI\u304c\u9055\u3063\u3066\u6c17\u306b\u306a\u308a\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u5168\u3066\u306e\u30e2\u30c7\u30eb\u304c\u81ea\u52d5\u9078\u629e\u3055\u308c\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc Microsoft 365 Copilot Chat<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_06.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"380\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_06-600x380.png\" alt=\"\" class=\"wp-image-25863\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_06-600x380.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_06-300x190.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_06.png 687w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Copilot Chat \u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306f\u30a4\u30de\u30a4\u30c1\u3088\u304f\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u3068\u3044\u3046\u306e\u3082\u4ee5\u524d\u304b\u3089\u30d0\u30fc\u30b8\u30e7\u30f3\u6570\u306e\u8a18\u8f09\u306f\u306a\u3044\u3067\u3059\u304b\u3089\u306d\u3002\u3053\u3053\u306e Opus \u304c Opus 5 \u306a\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3067\u3059\u3002 Microsoft \u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u300c\u9078\u629e\u80a2\u306e\u6bd4\u8f03\u3001\u8a08\u753b\u306e\u7b56\u5b9a\u3001\u66d6\u6627\u3055\u306e\u89e3\u6d88\u306a\u3069\u3001\u81ea\u7531\u5ea6\u306e\u9ad8\u3044\u65ac\u65b0\u306a\u554f\u984c\u306b\u3001\u3088\u308a\u5f37\u529b\u306a\u8ad6\u7406\u7684\u601d\u8003\u3067\u53d6\u308a\u7d44\u307f\u307e\u3057\u3087\u3046\u3002 \u300d\u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c17\u306b\u306a\u308b\u306e\u306f\u4e0a\u306e\u30b9\u30af\u30b7\u30e7\u306f\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30e6\u30fc\u30b6\u30fc\u306a\u3093\u3067\u3059\u304c\u3001\u3053\u308c\u307e\u3067\u3068\u3061\u3087\u3063\u3068\u9055\u3044\u307e\u3059\u3002\u300c Claude \u300d\u3068\u3044\u3046\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u306a\u3063\u3066\u3001\u305d\u306e\u4e2d\u306b\u4ee5\u524d\u3042\u3063\u305f Opus \u306b\u52a0\u3048\u3066 Sonnet \u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc\u975e\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30e6\u30fc\u30b6\u30fc<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_07.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"414\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_07-600x414.png\" alt=\"\" class=\"wp-image-25864\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_07-600x414.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_07-300x207.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_07-768x530.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_07.png 817w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u3058\u3083\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u306f\u4eca\u3082\u3053\u306e\u3088\u3046\u306b Opus \u306e\u307f\u3067\u3059\u3002\u3053\u306e\u975e\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30e6\u30fc\u30b6\u30fc\u306e Opus \u3082 Opus 5 \u306a\u3093\u3067\u3059\u304b\u306d\uff1f\u305d\u308c\u3082\u3061\u3087\u3063\u3068\u308f\u304b\u308a\u307e\u305b\u3093\u3002 Microsoft \u306e\u30a2\u30ca\u30a6\u30f3\u30b9\u306b\u3088\u308b\u3068 Copilot Chat \u3082\u5bfe\u8c61\u306a\u306e\u3067\u3001\u304a\u305d\u3089\u304f Opus 5 \u306b\u306a\u3063\u3066\u3044\u308b\u3093\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc Copilot Cowork<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_08.png\"><img loading=\"lazy\" decoding=\"async\" width=\"487\" height=\"687\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_08.png\" alt=\"\" class=\"wp-image-25865\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_08.png 487w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_08-213x300.png 213w\" sizes=\"auto, (max-width: 487px) 85vw, 487px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u91cf\u8ab2\u91d1\u5236\u306b\u306a\u3063\u3066\u4e00\u6c17\u306b\u95a2\u5fc3\u304c\u6e1b\u3063\u305f Copilot Cowork \u3067\u3059\u304c\u3001\u3053\u3061\u3089\u3082 Opus 5 \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 Microsoft \u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u300cWork IQ\u304c\u7d44\u7e54\u304b\u3089\u63d0\u4f9b\u3059\u308b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u6d3b\u7528\u3057\u3066\u3001\u30c4\u30fc\u30eb\u3084\u30d5\u30a1\u30a4\u30eb\u9593\u3067\u4f5c\u696d\u3092\u8abf\u6574\u3057\u3001\u9577\u671f\u306b\u308f\u305f\u308b\u30bf\u30b9\u30af\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u6700\u521d\u304b\u3089\u6700\u5f8c\u307e\u3067\u9042\u884c\u3067\u304d\u307e\u3059\u3002\u300d\u3068\u306e\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Copilot Cowork \u30cd\u30bf\u306f\u3061\u3087\u3063\u3068\u95a2\u5fc3\u4f4e\u304f\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u3001\u3042\u3089\u305f\u3081\u3066\u5225\u8a18\u4e8b\u306b\u305b\u305a\u306b\u3001\u6700\u5f8c\u306b\u8131\u7dda\u30cd\u30bf\u3067\u3053\u3053\u3067\u304a\u8a71\u3057\u307e\u3059\u304c\u3001\u5b9f\u306f GPT 5.6 \u306e Sol \u3068 Terra \u306f\u3001 GPT-5.6 \u304c\u8ffd\u52a0\u3055\u308c\u305f\u76f4\u5f8c\u306f\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u5b9f\u306f\u305d\u306e\u6570\u65e5\u5f8c\u304b\u30897\u670824\u65e5\u307e\u3067\u306f\u6d88\u3048\u3066\u3044\u307e\u3057\u305f\u3002\u6c17\u304c\u4ed8\u3044\u305f\u4eba\u3044\u307e\u3059\u304b\u306d\uff1f\u3053\u308c\u306f\u50d5\u3082\u30a4\u30de\u30a4\u30c1\u3088\u304f\u308f\u304b\u3063\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u4ee5\u4e0b\u306e M365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30bb\u30f3\u30bf\u30fc\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u5f71\u97ff\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc(\u66f4\u65b0)OpenAI\u30e2\u30c7\u30eb\u306f\u307e\u3082\u306a\u304fMicrosoft 365 Copilot\u306e\u30b5\u30d6\u30d7\u30ed\u30bb\u30c3\u30b5\u3068\u3057\u3066\u5229\u7528\u53ef\u80fd\u306b\u306a\u308b\u4e88\u5b9a\u3067\u3059\uff08MC1422074\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_09.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"534\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_09-600x534.png\" alt=\"\" class=\"wp-image-25866\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_09-600x534.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_09-300x267.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_09-768x683.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_09.png 904w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_10.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"383\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_10-600x383.png\" alt=\"\" class=\"wp-image-25867\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_10-600x383.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_10-300x192.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_10-768x491.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_10.png 905w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_11.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"376\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_11-600x376.png\" alt=\"\" class=\"wp-image-25868\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_11-600x376.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_11-300x188.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_11-768x481.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_11.png 908w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u307e\u3067 M365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306e Copilot \u306e\u8a2d\u5b9a\u306e\u300cMicrosoft\u200e \u30b5\u30d6\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b AI \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u300d\u3068\u3044\u3046\u8a2d\u5b9a\u9805\u76ee\u306b\u306f Anthropic \u30e2\u30c7\u30eb\u306e\u6709\u52b9\u30fb\u7121\u52b9\u306e\u8a2d\u5b9a\u304c\u3067\u304d\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u305d\u308c\u306b OpenAI \u30e2\u30c7\u30eb\u306e\u6709\u52b9\u30fb\u7121\u52b9\u306e\u8a2d\u5b9a\u304c\u767b\u5834\u3057\u307e\u3057\u305f\u3002\u767b\u5834\u3057\u305f\u6642\u306f\u65e2\u5b9a\u3067\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc7\u670813\u65e5\u6642\u70b9\u306e\u8a2d\u5b9a\u9805\u76ee<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_12.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"933\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_12-600x933.png\" alt=\"\" class=\"wp-image-25869\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_12-600x933.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_12-193x300.png 193w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_12-768x1194.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_12.png 786w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b7\u67087\u65e5\uff08\u4e03\u5915\u306e\u65e5\uff09\u304b\u3089 OpenAI \u304c\u8ffd\u52a0\u3055\u308c\u3001\u65e2\u5b9a\u3067\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u3067\u3001\u3053\u306e\u6642\u70b9\u3067\u8a2d\u5b9a\u3092\u3059\u308c\u3070\u6709\u52b9\u5316\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3057\u305f\u304c\u30017\u670824\u65e5\u307e\u3067\u306b\u3053\u306e\u8a2d\u5b9a\u9805\u76ee\u3092\u4f55\u3082\u89e6\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u81ea\u52d5\u7684\u306b\u6709\u52b9\u5316\u3055\u308c\u308b\u3068\u306e\u4e8b\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc\u73fe\u6642\u70b9\u306e\u8a2d\u5b9a\u9805\u76ee<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_13.png\"><img loading=\"lazy\" decoding=\"async\" width=\"575\" height=\"813\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_13.png\" alt=\"\" class=\"wp-image-25870\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_13.png 575w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/07\/260727_13-212x300.png 212w\" sizes=\"auto, (max-width: 575px) 85vw, 575px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b7\u670824\u65e5\u307e\u3067\u306b\u4f55\u3082\u89e6\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u3053\u306e\u3088\u3046\u306b\u81ea\u52d5\u7684\u306b\u6709\u52b9\u5316\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046\u4e8b\u3067\u3001\u6700\u5f8c\u306f\u8a71\u304c\u8131\u7dda\u3057\u307e\u3057\u305f\u304c\u3001\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u306f\u8a66\u3057\u306b\u4f7f\u3063\u3066\u307f\u308b\u3068\u826f\u3044\u3067\u3059\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u203b Microsoft 365 Copilot \u30e9\u30a4\u30bb\u30f3\u30b9\u4fdd\u6709\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u3067\u3059\u3002 \u65e5\u672c\u6642\u9593\u306e2026\/07\/25\u306e\u6df1\u591c\uff08\u3064\u307e\u308a\u571f\u66dc\u65e5\uff09\u3001Anthropic \u3088\u308a Claude Opus 5 \u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002 Intro &hellip; <a href=\"https:\/\/art-break.net\/tech\/?p=25857\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Microsoft 365 Copilot \u306b Claude Opus 5 \u304c\u6765\u305f\uff06\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306eUI\u304c\u82e5\u5e72\u5909\u308f\u3063\u305f&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[110,1666],"tags":[1626,1999],"class_list":["post-25857","post","type-post","status-publish","format-standard","hentry","category-offic365","category-mscopilot","tag-microsoft-365-copilot","tag-claude-opus-5"],"_links":{"self":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25857"}],"version-history":[{"count":3,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25857\/revisions"}],"predecessor-version":[{"id":25874,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25857\/revisions\/25874"}],"wp:attachment":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}