{"id":25225,"date":"2026-04-27T16:24:11","date_gmt":"2026-04-27T07:24:11","guid":{"rendered":"https:\/\/art-break.net\/tech\/?p=25225"},"modified":"2026-04-27T16:24:13","modified_gmt":"2026-04-27T07:24:13","slug":"microsoft-365-copilot-%e3%81%ab-gpt-5-5-%e3%82%84%e4%bb%96%e3%81%ab%e3%82%82%e8%89%b2%e3%80%85%e3%83%a2%e3%83%87%e3%83%ab%e3%81%8c%e8%bf%bd%e5%8a%a0%e3%81%95%e3%82%8c%e3%81%a6%e3%82%ab%e3%82%aa","status":"publish","type":"post","link":"https:\/\/art-break.net\/tech\/?p=25225","title":{"rendered":"Microsoft 365 Copilot \u306b GPT-5.5 \u3084\u4ed6\u306b\u3082\u8272\u3005\u30e2\u30c7\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u3066\u30ab\u30aa\u30b9"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427.png\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"265\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427.png\" alt=\"\" class=\"wp-image-25237\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427.png 500w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427-300x159.png 300w\" sizes=\"(max-width: 500px) 85vw, 500px\" \/><\/a><\/figure>\n\n\n\n<p>\u3044\u3084\u3041\u3001\u5b8c\u5168\u306b\u628a\u63e1\u3067\u304d\u3066\u3044\u306a\u3044 Microsoft 365 Copilot \u3067\u5229\u7528\u3067\u304d\u308b\u30e2\u30c7\u30eb\u3002\u3044\u305f\u308b\u3068\u3053\u308d\u306b Copilot \u304c\u3044\u3066\u3001\u305d\u308c\u305e\u308c\u4f7f\u3048\u308b\u30e2\u30c7\u30eb\u304c\u9055\u3046\u304b\u3089\u3053\u305d\u30ab\u30aa\u30b9\u3067\u3059\u3002\u30de\u30eb\u30c1\u30e2\u30c7\u30eb\u3060\u304b\u3089\u3053\u305d\u306e\u3046\u308c\u3057\u3044\u60a9\u307f\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u5148\u65e5 2026\/04\/23 \u306b OpenAI \u304c GPT-5.5 \u3092\u767a\u8868\u3057\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>Introducing GPT\u20115.5<br><a href=\"https:\/\/openai.com\/index\/introducing-gpt-5-5\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/openai.com\/index\/introducing-gpt-5-5\/<\/a><\/p>\n<\/blockquote>\n\n\n\n<p>M365 Copilot Chat \u306b GPT-5.5 \u306e\u7279\u5fb4\u3092100\u6587\u5b57\u3067\u8aac\u660e\u3057\u3066\u3082\u3089\u3063\u305f\u306e\u304c\u4ee5\u4e0b\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>GPT\u20115.5\u306f\u3001\u66d6\u6627\u3067\u8907\u96d1\u306a\u6307\u793a\u3067\u3082\u81ea\u5f8b\u7684\u306b\u8a08\u753b\u30fb\u5b9f\u884c\u3067\u304d\u308b\u9ad8\u52b9\u7387\u30e2\u30c7\u30eb\u3002\u901f\u5ea6\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\u3084\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u77e5\u7684\u696d\u52d9\u3067\u5927\u5e45\u306b\u6027\u80fd\u5411\u4e0a\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u3068\u306e\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3066\u3001\u3060\u3044\u305f\u3044\u65b0\u30e2\u30c7\u30eb\u304c\u767b\u5834\u3059\u308b\u3068\u6570\u6642\u9593\u5f8c\u306b Microsoft \u304b\u3089 M365 Copilot \u3067\u3082\u4f7f\u3048\u308b\u3068\u3044\u3046\u30a2\u30ca\u30a6\u30f3\u30b9\u304c\u51fa\u3066\u304f\u308b\u3051\u3069\u3001\u4eca\u56de\u306f1\u65e5\u9045\u308c\u304f\u3089\u3044\u3067\u3059\u304b\u306d\u3002\u30b5\u30c6\u30a3\u30a2\u30fb\u30ca\u30c7\u30e9\u3055\u3093\u304c\u30dd\u30b9\u30c8\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Super excited GPT-5.5 is rolling out to GitHub Copilot, M365 Copilot, Copilot Studio, and Foundry today.<br><br>With deeper reasoning, stronger multistep execution, and better performance across long, complex tasks, GPT-5.5 helps you go from idea to execution faster with fewer\u2026<\/p>&mdash; Satya Nadella (@satyanadella) <a href=\"https:\/\/twitter.com\/satyanadella\/status\/2047743651053556126?ref_src=twsrc%5Etfw\">April 24, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>\u65e5\u672c\u3067\u306f\u571f\u66dc\u65e5\u306e\u65e9\u671d\u3068\u3044\u3046\u304bAM3\u6642\u304f\u3089\u3044\u306e\u30dd\u30b9\u30c8\u3060\u3063\u305f\u3093\u3060\u3051\u3069\u3001\u305f\u307e\u305f\u307e\u30c8\u30a4\u30ec\u3067\u8d77\u304d\u305f\u50d5\u304c\u3064\u3044\u3064\u3044 iPhone \u3092\u898b\u3066\u3057\u307e\u3044\u2026\u3059\u3050\u306bPC\u4ed8\u3051\u3066\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>\u25bc\u305f\u3060\u6b8b\u5ff5\u306a\u304c\u3089\u2026<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_01.png\"><img loading=\"lazy\" decoding=\"async\" width=\"319\" height=\"580\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_01.png\" alt=\"\" class=\"wp-image-25226\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_01.png 319w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_01-165x300.png 165w\" sizes=\"(max-width: 319px) 85vw, 319px\" \/><\/a><\/figure>\n\n\n\n<p>\u3053\u3061\u3089 M365 Copilot (Premium) \u304b\u3064\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30d7\u30ed\u30b0\u30e9\u30e0\u30e6\u30fc\u30b6\u30fc\u306e M365 Copilot Chat \u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u5185\u3067\u3059\u3002\u3057\u304b\u3082\u65e5\u672c\u6642\u9593\u306e4\/25 AM4:00 \u3067\u3082\u306a\u304f\u3001\u4eca4\/27\u6642\u70b9\u3067\u3082\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3058\u3083\u3001\u30b5\u30c6\u30a3\u30a2\u3055\u3093\u304c\u30a6\u30bd\u3092\u3064\u3044\u3066\u3044\u305f\u306e\u304b\u3068\u3044\u3046\u3068\u305d\u3046\u3058\u3083\u306a\u304f\u30014\/27\u6642\u70b9\u3067\u3069\u3053\u306b GPT-5.5 \u304c\u8ffd\u52a0\u3055\u308c\u305f\u306e\u304b\uff1f\u3068\u3044\u3046\u3068\u3001<\/p>\n\n\n\n<p>\u25bc Copilot in Excel \u3067\u3057\u305f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_02.png\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"608\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_02.png\" alt=\"\" class=\"wp-image-25227\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_02.png 400w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_02-197x300.png 197w\" sizes=\"(max-width: 400px) 85vw, 400px\" \/><\/a><\/figure>\n\n\n\n<p>\u4e0a\u306e\u30b9\u30af\u30b7\u30e7\u306e\u4e26\u3073\u3060\u3068\u300c\u30aa\u30fc\u30c8\u300d\u306b\u3057\u3066\u3042\u308c\u3070\u5185\u5bb9\u306b\u5fdc\u3058\u3066 GPT-5.5 \u3082\u9078\u629e\u3055\u308c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b\u3093\u3067\u3057\u3087\u3046\u306d\u3002<\/p>\n\n\n\n<p>\u73fe\u6642\u70b9\u3067 M365 Copilot (Premium) \u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308c\u3070\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30e6\u30fc\u30b6\u30fc\u3058\u3083\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\u4e8b\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002 M365 Copilot (Basic) \u30e6\u30fc\u30b6\u30fc\u306f\u305d\u3082\u305d\u3082 Copilot in Excel \u306b\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306f\u3042\u308a\u307e\u305b\u3093\u306d\u3002<\/p>\n\n\n\n<p>\u3068\u3044\u3046\u4e8b\u3067\u30014\/27\u73fe\u5728\u306f M365 Copilot (Premium) \u30e6\u30fc\u30b6\u30fc \u3067\u3042\u308c\u3070 GPT-5.5 \u3092 Copilot in Excel \u3067\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25a0\u4ed6\u306e\u8272\u3005\u3092\u78ba\u8a8d<\/h3>\n\n\n\n<p>\u3055\u3066\u3001\u3053\u3046\u306a\u308b\u3068 M365 Copilot \u306b\u3069\u306e\u3088\u3046\u306a\u751f\u6210AI\u306e\u30e2\u30c7\u30eb\u304c\u5229\u7528\u3067\u304d\u308b\u306e\u304b\uff1f\u306f\u3001\u5b9a\u671f\u7684\u306b\u8272\u3005\u306a\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u3092\u78ba\u8a8d\u3057\u306a\u304d\u3083\u3044\u3051\u306a\u304f\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u203b\u3053\u3053\u304b\u3089\u306f M365 Copilot (Premium) \u304b\u3064\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30d7\u30ed\u30b0\u30e9\u30e0\u30e6\u30fc\u30b6\u30fc\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u53c2\u52a0\u30fb\u672a\u53c2\u52a0\u3084 M365 Copilot \u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u6709\u7121\u306a\u3069\u3067\u3001\u30e2\u30c7\u30eb\u306e\u76f8\u9055\u3082\u3042\u308c\u3070\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u81ea\u4f53\u306e\u6709\u7121\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>M365 Copilot (Premium) \u30e6\u30fc\u30b6\u30fc\u3067\u78ba\u8a8d\u3059\u308b\u3068\u3001\u6700\u521d\u306e\u30b9\u30af\u30b7\u30e7\u4ee5\u5916\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u306f M365 Copilot Chat \u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u3067\u3001<\/p>\n\n\n\n<p>\u25bc\u9055\u3044\u304c\u308f\u304b\u308a\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_03.png\"><img loading=\"lazy\" decoding=\"async\" width=\"331\" height=\"616\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_03.png\" alt=\"\" class=\"wp-image-25228\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_03.png 331w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_03-161x300.png 161w\" sizes=\"(max-width: 331px) 85vw, 331px\" \/><\/a><\/figure>\n\n\n\n<p>\u305d\u3046\u3001 Claude Sonnet \u304c Claude Opus \u306b\u306a\u3063\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3082\u3044\u307e\u3057\u305f\u3002\u50d5\u306f\u751f\u6210AI\u5168\u822c\u306b\u95a2\u3057\u3066\u306f\u758e\u3044\u306e\u3067 Copilot Chat \u306b\u805e\u3044\u305f\u3089\u3001\u3069\u3046\u3084\u3089 Anthropic \u306e\u30e2\u30c7\u30eb\u306e\u4e2d\u3067\u306f Sonnet \u306f\u4e2d\uff5e\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3067\u3001 Opus \u306f\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3060\u305d\u3046\u3067\u3059\u3002\u3068\u306f\u3044\u3048 Sonnet \u306f\u30d0\u30e9\u30f3\u30b9\u578b\u3067 Opus \u306f\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u3060\u304b\u3089\u3001\u63a8\u8ad6\u529b\u3084\u9577\u6587\u7406\u89e3\u3084\u5275\u9020\u6027\u306b\u95a2\u3057\u3066\u306f Opus \u306e\u65b9\u304c\u4e0a\u3060\u3051\u3069\u3001\u30b3\u30b9\u30c8\u306f Opus \u304c\u9ad8\u3044\u3057\u3001\u901f\u5ea6\u306f Sonnet \u306e\u65b9\u304c\u3084\u3084\u901f\u3044\u307f\u305f\u3044\u306a\u3001\u305d\u3046\u3044\u3046\u611f\u3058\u3067\u3059\u3002 Copilot Chat \u306e\u56de\u7b54\u3060\u3051\u306a\u306e\u3067\u771f\u610f\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u3002\u5b9f\u969b\u3001 Sonnet \u3060\u3063\u305f\u30e6\u30fc\u30b6\u30fc\u304c Opus \u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u306e\u6bb5\u968e\u7684\u5909\u66f4\u4e2d\u3068\u3044\u3046\u4e8b\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3066\u3001\u4ed6\u306b\u3082\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u25bc Copilot Create \u306e\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\/04\/260427_04.png\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"632\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_04.png\" alt=\"\" class=\"wp-image-25229\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_04.png 425w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_04-202x300.png 202w\" sizes=\"(max-width: 425px) 85vw, 425px\" \/><\/a><\/figure>\n\n\n\n<p>Copilot Create \u306f\u6b63\u76f4\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3067\u3059\u3002\u753b\u50cf\u751f\u6210\u306e\u8aac\u660e\u3092\u898b\u308b\u3068\u300c GPT-4o\u300d\u3063\u3066\u66f8\u3044\u3066\u3042\u308b\u3051\u3069\u3001\u3053\u308c\u306f\u307b\u307c\u4e2d\u306e\u4eba\u306e\u66f4\u65b0\u5fd8\u308c\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u5b9f\u969b\u4f55\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u304b\uff1f\u3053\u3061\u3089\u3082 Copilot Chat \u306b\u805e\u3044\u3066\u307f\u308b\u3068\u3001\u753b\u50cf\u751f\u6210\u306f GPT-Image-1.5 \u3060\u305d\u3046\u306a\u3002\u52d5\u753b\u751f\u6210\u306f Sora 2 \u3060\u305d\u3046\u306a\u3002\u3082\u3061\u308d\u3093 Copilot Chat \u306e\u56de\u7b54\u306a\u306e\u3067\u6b63\u78ba\u6027\u306f\u4e0d\u660e\u3067\u3059\u3002\u305d\u3046\u3044\u3048\u3070 OpenAI \u304c Sora \u3084\uff5e\u3081\u305f\u3063\u3066\u30a2\u30ca\u30a6\u30f3\u30b9\u304c\u3042\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u305d\u3046\u306a\u308b\u3068\u4eca\u5f8c\u3069\u3046\u306a\u308b\u3093\u3067\u3059\u304b\u306d\uff1f\u308f\u304b\u308a\u307e\u305b\u3093\u306d\u3002<\/p>\n\n\n\n<p>\u25bc\u30ea\u30b5\u30fc\u30c1 \u30c4\u30fc\u30eb \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_05.png\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"340\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_05.png\" alt=\"\" class=\"wp-image-25230\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_05.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_05-265x300.png 265w\" sizes=\"(max-width: 300px) 85vw, 300px\" \/><\/a><\/figure>\n\n\n\n<p>\u3053\u308c\u306f\u7279\u306b\u898b\u305f\u304b\u304e\u308a\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u306d\u3002\u73fe\u6642\u70b9\u3067\u306f\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30d7\u30ed\u30b0\u30e9\u30e0\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u306a\u306e\u3067\u3001\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u3058\u3083\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u306f GPT \u304b Claude \u304b\u81ea\u52d5\u3057\u304b\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u304c\u3002\u30ea\u30b5\u30fc\u30c1\u30c4\u30fc\u30eb\u306b\u6bd4\u3079\u3066\u30a2\u30ca\u30ea\u30b9\u30c8\u306e\u65b9\u306f\u7279\u306b\u4f55\u3082\u66f4\u65b0\u60c5\u5831\u306a\u3044\u3093\u3067\u3059\u3088\u306d\u3002\u305d\u306e\u3046\u3061\u7121\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u304b\u306a\uff1f<\/p>\n\n\n\n<p>\u25bc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30d3\u30eb\u30c0\u30fc\u3067\u4f5c\u6210\u3057\u305f\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_06.png\"><img loading=\"lazy\" decoding=\"async\" width=\"339\" height=\"522\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_06.png\" alt=\"\" class=\"wp-image-25231\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_06.png 339w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_06-195x300.png 195w\" sizes=\"(max-width: 339px) 85vw, 339px\" \/><\/a><\/figure>\n\n\n\n<p>\u3053\u3061\u3089\u306f M365 Copilot Chat \u304b\u3089 Sonnet \u3082\u3057\u304f\u306f Opus \u304c\u306a\u3044\u72b6\u614b\u3001\u3064\u307e\u308a M365 Copilot (Basic) \u30e6\u30fc\u30b6\u30fc\u306e M365 Copilot Chat \u3068\u540c\u3058\u72b6\u614b\u3068\u3044\u3046\u611f\u3058\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u25bc Copilot in Word \u306f\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u304c\u306a\u3044<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_07.png\"><img loading=\"lazy\" decoding=\"async\" width=\"465\" height=\"513\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_07.png\" alt=\"\" class=\"wp-image-25232\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_07.png 465w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_07-272x300.png 272w\" sizes=\"(max-width: 465px) 85vw, 465px\" \/><\/a><\/figure>\n\n\n\n<p>\u305d\u3057\u3066\u4eca\u56de\u4e00\u756a\u30e2\u30c7\u30eb\u304c\u5897\u3048\u3066\u30d3\u30c3\u30af\u30ea\u3057\u305f\u306e\u304c Copilot in PowerPoint \u3067\u3059\u3002<\/p>\n\n\n\n<p>\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\/04\/260427_08.png\"><img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"720\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_08.png\" alt=\"\" class=\"wp-image-25233\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_08.png 399w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_08-166x300.png 166w\" sizes=\"(max-width: 399px) 85vw, 399px\" \/><\/a><\/figure>\n\n\n\n<p>\u307e\u305a 2026\/04\/17 \u306e\u8a18\u4e8b\u3067 Anthropic Claude Opus 4.7 \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\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><a href=\"https:\/\/art-break.net\/tech\/?p=25149\" data-type=\"post\" data-id=\"25149\" target=\"_blank\" rel=\"noreferrer noopener\">Anthropic Claude Opus 4.7 \u304c Microsoft 365 Copilot \u306b\u3082\u6765\u305f<\/a><\/p>\n<\/blockquote>\n\n\n\n<p>\u3053\u3053\u304b\u308910\u65e5\u9593\u7a0b\u5ea6\u3067\u3001\u307e\u305a\u300c\u753b\u50cf\u30e2\u30c7\u30eb\u300d\u3068\u3044\u3046\u901a\u5e38\u306e\u30e2\u30c7\u30eb\u3068\u306f\u5225\u3067\u753b\u50cf\u30e2\u30c7\u30eb\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u306b GPT-Image-2 \u3082\u3042\u308c\u3070\u30014\u670823\u65e5\u6bb5\u968e\u3067 Black Forest Labs \u306e Flux.2 Flex \u3068\u3044\u3046\u7121\u5b66\u306a\u50d5\u306b\u306f\u805e\u304d\u6163\u308c\u306a\u3044\u30e2\u30c7\u30eb\u3082\u8ffd\u52a0\u3055\u308c\u3001\u66f4\u306b4\u670825\u65e5\u306b\u78ba\u8a8d\u3057\u305f\u969b\u306b\u306f\u306a\u3093\u3068 Microsoft \u306e MAI Image 2 Efficient \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3044\u3084\u3041\u3001\u3082\u3046\u308f\u3051\u308f\u304b\u3089\u306a\u3044\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u3061\u3087\u3063\u3068\u6c17\u306b\u306a\u308b\u306e\u304c OpenAI \u306e\u30e2\u30c7\u30eb\u306f\u5143\u3005 M365 Copilot \u3067\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30e2\u30c7\u30eb\u306a\u306e\u3067\u3001 M365 Copilot \u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u4fdd\u8b77\u304c\u9069\u7528\u3055\u308c\u3001 Anthropic \u306e\u30e2\u30c7\u30eb\u306f\u4eca\u5e74\u304b\u3089 Microsoft \u30b5\u30d6\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b AI \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306a\u3063\u305f\u306e\u3067\u540c\u3058\u304f M365 Copilot \u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u4fdd\u8b77\u304c\u9069\u7528\u3055\u308c\u308b\u3051\u3069\u3001\u65b0\u898f\u3067\u8ffd\u52a0\u3055\u308c\u305f Black Forest Labs \u306f Microsoft \u30b5\u30d6\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b AI\u3000\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306f\u51fa\u3066\u304d\u3066\u3044\u306a\u3044\u3093\u3067\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u25bc M365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u5185\u306e\u8a72\u5f53\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\/04\/260427_09.png\"><img loading=\"lazy\" decoding=\"async\" width=\"591\" height=\"391\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_09.png\" alt=\"\" class=\"wp-image-25234\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_09.png 591w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_09-300x198.png 300w\" sizes=\"(max-width: 591px) 85vw, 591px\" \/><\/a><\/figure>\n\n\n\n<p>\u3063\u3066\u3053\u3068\u306f M365 Copilot \u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u4fdd\u8b77\u306e\u5bfe\u8c61\u5916\uff1f\u3068\u601d\u3063\u3066\u3042\u3089\u305f\u3081\u3066 Copilot in PowerPoint \u3092\u898b\u308b\u3068\u3001<\/p>\n\n\n\n<p>\u25bc\u9055\u548c\u611f\u306b\u6c17\u304c\u4ed8\u304f\u2026<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_10.png\"><img loading=\"lazy\" decoding=\"async\" width=\"404\" height=\"398\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_10.png\" alt=\"\" class=\"wp-image-25235\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_10.png 404w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_10-300x296.png 300w\" sizes=\"(max-width: 404px) 85vw, 404px\" \/><\/a><\/figure>\n\n\n\n<p>\u3042\u308c\uff1f\u305d\u3082\u305d\u3082 Flux.2 Flex \u3092\u9078\u629e\u3057\u3066\u3044\u306a\u304f\u3066\u3082\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u4fdd\u8b77\u306e\u8a3c\u3067\u3042\u308b\u7dd1\u306e\u76fe\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u3066\u306a\u3044\uff01\uff1f\u3053\u308c\u306f\u3044\u3063\u305f\u3044\u3069\u3046\u3044\u3046\u4e8b\u3067\u3057\u3087\u3046\u304b\uff1f\u50d5\u306f\u826f\u304f\u300c Copilot \u3092\u696d\u52d9\u5229\u7528\u3057\u305f\u3044\u3068\u601d\u3063\u305f\u3089\u3001\u7dd1\u306e\u76fe\u30de\u30fc\u30af\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3042\u308c\u3070\u5b89\u5fc3\u5b89\u5168\u3001\u306a\u3051\u308c\u3070\u5ff5\u306e\u305f\u3081\u4f7f\u308f\u306a\u3044\u3002\u300d\u3063\u3066\u8a00\u3063\u3066\u307e\u3059\u3002\u307b\u3089\u3001\u500b\u4eba\u7528 Copilot \u3082\u4f7f\u3048\u308b\u72b6\u614b\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u958b\u3044\u305f Copilot Chat \u304c\u696d\u52d9\u5229\u7528\u3057\u3066\u826f\u3044\u304b\u60aa\u3044\u304b\u5224\u65ad\u304c\u96e3\u3057\u3044\u3068\u3044\u3046\u6642\u3082\u3042\u308d\u3046\u304b\u3068\u601d\u3063\u3066\u3001\u7dd1\u306e\u76fe\u30de\u30fc\u30af\u3092\u5224\u65ad\u6750\u6599\u306b\u3057\u3066\u3082\u3089\u3046\u3088\u3046\u306b\u8a71\u3057\u3066\u3044\u308b\u3093\u3067\u3059\u3002\u3060\u304b\u3089\u2026\u3061\u3083\u3093\u3068\u8868\u793a\u30fb\u975e\u8868\u793a\u306f\u5fb9\u5e95\u3057\u3066\u307b\u3057\u3044\u3068\u3053\u308d\u3067\u3059\u2026\u3002\u3068\u308a\u3042\u3048\u305a\u4eca Microsoft \u306e\u30b5\u30dd\u30fc\u30c8\u306b\u8cea\u554f\u4e2d\u3067\u3059\u3002\u56de\u7b54\u3092\u3082\u3089\u3063\u305f\u3089\u8ffd\u3063\u3066\u8a18\u4e8b\u306b\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8a71\u304c\u9038\u308c\u3061\u3083\u3046\u306e\u3067\u5143\u306b\u623b\u3057\u3066\u2026\u3002<\/p>\n\n\n\n<p>\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\/04\/260427_11.png\"><img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"184\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/04\/260427_11.png\" alt=\"\" class=\"wp-image-25236\"\/><\/a><\/figure>\n\n\n\n<p>\u3053\u3061\u3089\u306f\u7279\u306b\u5909\u5316\u306a\u3057<\/p>\n\n\n\n<p>\u3053\u306e\u304f\u3089\u3044\u3067\u3059\u304b\u306d\uff1f\u3068\u308a\u3042\u3048\u305a\u73fe\u6642\u70b9\u3067\u306f GPT-5.5 \u306f Copilot in Excel \u306b\u8ffd\u52a0\u3055\u308c\u305f\u3068\u3044\u3046\u4e8b\u3068\u3001\u3064\u3044\u3067\u306b\u78ba\u8a8d\u3057\u3066\u3044\u305f Copilot in PowerPoint \u306f\u753b\u50cf\u30e2\u30c7\u30eb\u306e\u9078\u629e\u3082\u8ffd\u52a0\u3055\u308c\u3001\u8272\u3005\u306a\u30e2\u30c7\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u305f\u3068\u3044\u3046\u4e8b\u3068\u3001\u3061\u3087\u3063\u3068\u4e0d\u5b89\u306a\u90e8\u5206\u3082\u3042\u308b\u306e\u3067\u73fe\u5728\u304a\u4f3a\u3044\u4e2d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3044\u3084\u3041\u3001\u5b8c\u5168\u306b\u628a\u63e1\u3067\u304d\u3066\u3044\u306a\u3044 Microsoft 365 Copilot \u3067\u5229\u7528\u3067\u304d\u308b\u30e2\u30c7\u30eb\u3002\u3044\u305f\u308b\u3068\u3053\u308d\u306b Copilot \u304c\u3044\u3066\u3001\u305d\u308c\u305e\u308c\u4f7f\u3048\u308b\u30e2\u30c7\u30eb\u304c\u9055\u3046\u304b\u3089\u3053\u305d\u30ab\u30aa\u30b9\u3067\u3059\u3002\u30de\u30eb\u30c1\u30e2\u30c7\u30eb\u3060\u304b\u3089\u3053\u305d\u306e\u3046\u308c\u3057\u3044\u60a9\u307f\u3067 &hellip; <a href=\"https:\/\/art-break.net\/tech\/?p=25225\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Microsoft 365 Copilot \u306b GPT-5.5 \u3084\u4ed6\u306b\u3082\u8272\u3005\u30e2\u30c7\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u3066\u30ab\u30aa\u30b9&#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":[1944,1947,1626],"_links":{"self":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25225"}],"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=25225"}],"version-history":[{"count":11,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25225\/revisions"}],"predecessor-version":[{"id":25248,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25225\/revisions\/25248"}],"wp:attachment":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}