{"id":25262,"date":"2026-05-01T18:17:40","date_gmt":"2026-05-01T09:17:40","guid":{"rendered":"https:\/\/art-break.net\/tech\/?p=25262"},"modified":"2026-05-01T18:17:42","modified_gmt":"2026-05-01T09:17:42","slug":"microsoft-365-copilot-chat-%e3%81%ab%e3%82%82-gpt-5-5-%e3%81%8c%e6%9d%a5%e3%81%9f","status":"publish","type":"post","link":"https:\/\/art-break.net\/tech\/?p=25262","title":{"rendered":"Microsoft 365 Copilot Chat \u306b\u3082 GPT-5.5 \u304c\u6765\u305f"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501.png\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"265\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501.png\" alt=\"\" class=\"wp-image-25266\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501.png 500w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501-300x159.png 300w\" sizes=\"(max-width: 500px) 85vw, 500px\" \/><\/a><\/figure>\n\n\n\n<p>\u4eca\u65e5\u306f5\u67081\u65e5\u3002\u305d\u3046\u3001 Microsoft 365 E7 \u306e\u8ca9\u58f2\u958b\u59cb\u3084 Agent 365 \u306e\u4e00\u822c\u63d0\u4f9b\u958b\u59cb\u65e5\u3067\u3059\u306d\u3002\u30a2\u30e1\u30ea\u30ab\u6642\u9593\u306a\u306e\u3067\u3042\u3063\u3061\u306f\u307e\u3060\u65e5\u4ed8\u306f5\u67081\u65e5\u306b\u5909\u308f\u3063\u305f\u3051\u3069\u6df1\u591c\u306a\u3093\u3067\u3059\u304c\u3001\u3059\u3067\u306b\u65e5\u672c\u306eSNS\u754c\u9688\u3060\u3068\u3053\u306e\u8a71\u984c\u3067\u306b\u304e\u308f\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u50d5\u306f\u8272\u3005\u3068\u69d8\u5b50\u898b\u3057\u3066\u3044\u307e\u3059\u304c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>\u3064\u30444\u65e5\u524d\u306b\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u66f8\u304d\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=25225\" data-type=\"post\" data-id=\"25225\" target=\"_blank\" rel=\"noreferrer noopener\">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<\/a><\/p>\n<\/blockquote>\n\n\n\n<p>\u3053\u306e\u6642\u70b9\u3067\u306f GPT-5.5 \u306f Copilot in Excel \u3067\u3057\u304b\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u7fcc\u65e5\u306e4\u670828\u65e5\u306b\u6700\u5f8c\u5c3e\u306b\u8ffd\u8a18\u3057\u307e\u3057\u305f\u304c\u3001\u30a2\u30e1\u30ea\u30ab\u6642\u9593\u306e4\u670827\u65e5\u306b Microsoft \u304b\u3089\u4ee5\u4e0b\u306e\u30a2\u30ca\u30a6\u30f3\u30b9\u304c\u3042\u308a\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>Available today: GPT-5.5 Thinking and ChatGPT Images 2.0 in Microsoft 365 Copilot<br><a href=\"https:\/\/techcommunity.microsoft.com\/blog\/microsoft365copilotblog\/available-today-gpt-5-5-thinking-and-chatgpt-images-2-0-in-microsoft-365-copilot\/4514243\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/techcommunity.microsoft.com\/blog\/microsoft365copilotblog\/available-today-gpt-5-5-thinking-and-chatgpt-images-2-0-in-microsoft-365-copilot\/4514243<\/a><\/p>\n<\/blockquote>\n\n\n\n<p>Microsoft 365 Copilot Chat \u306b\u3082\u8fd1\u65e5\u4e2d\u306b GPT-5.5 \u304c\u5c55\u958b\u958b\u59cb\u4e88\u5b9a\u3068\u306e\u4e8b\u3002\u3042\u308c\u304b\u3089\u6bce\u65e5\u4f55\u5ea6\u3082\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u50d5\u306e\u74b0\u5883\u3067\u306f\u3088\u3046\u3084\u304f\u672c\u65e5\u78ba\u8a8d\u3059\u308b\u4e8b\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>\u25bc GPT 5.5 Think Deeper \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"294\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01-600x294.png\" alt=\"\" class=\"wp-image-25263\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01-600x294.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01-300x147.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01-768x376.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01-1536x752.png 1536w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01-1200x587.png 1200w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_01.png 1912w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<p>\u3053\u306e\u30b9\u30af\u30b7\u30e7\u5168\u4f53\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30e9\u30d9\u30eb\u304c Copilot Chat (Basic) \u3067\u3059\u3002\u3064\u307e\u308a Microsoft 365 Copilot \u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u306a\u304f\u3066\u3082 GPT-5.5 \u304c\u5229\u7528\u3067\u304d\u308b\u3068\u3044\u3046\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3082\u3061\u308d\u3093\u5f53\u7136\u3067\u3059\u304c\u3001 M365 Copilot (Premium) \u30e9\u30d9\u30eb\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u25bc M365 Copilot (Premium) \u30e9\u30d9\u30eb\u306e\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\/05\/260501_02.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"296\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02-600x296.png\" alt=\"\" class=\"wp-image-25264\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02-600x296.png 600w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02-300x148.png 300w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02-768x379.png 768w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02-1536x758.png 1536w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02-1200x592.png 1200w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_02.png 1912w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/figure>\n\n\n\n<p>\u50d5\u304c\u78ba\u8a8d\u3057\u305f\u9650\u308a\u3060\u3068\u30013\u7a2e\u306e\u30e9\u30d9\u30eb\u306e\u30e6\u30fc\u30b6\u30fc\u3001\u305d\u3057\u3066\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u53c2\u52a0\u30fb\u672a\u53c2\u52a0\u95a2\u4fc2\u306a\u304f\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30d3\u30eb\u30c0\u30fc\u3067\u4f5c\u6210\u3057\u305f Copilot \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u305f\u3061\u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306b\u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u306d\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u2026<\/p>\n\n\n\n<p>\u25bc\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306e\u4e2d\u8eab<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_03.png\"><img loading=\"lazy\" decoding=\"async\" width=\"354\" height=\"700\" src=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_03.png\" alt=\"\" class=\"wp-image-25265\" srcset=\"https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_03.png 354w, https:\/\/art-break.net\/tech\/wp-content\/uploads\/2026\/05\/260501_03-152x300.png 152w\" sizes=\"(max-width: 354px) 85vw, 354px\" \/><\/a><\/figure>\n\n\n\n<p>\u3060\u3044\u3076\u5897\u3048\u3066\u304d\u307e\u3057\u305f\u306d\u3047\u2026\u3002\u50d5\u306e\u8a8d\u8b58\u304c\u6b63\u3057\u3051\u308c\u3070\u3001\u73fe\u5728\u306e M365 Copilot Chat \u3067\u300c\u81ea\u52d5\u300d\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u308c\u3070\u3001 GPT-5.0 \u304c\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u4e0a\u306e\u30b9\u30af\u30b7\u30e7\u306e\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306e\u30e1\u30cb\u30e5\u30fc\u5185\u3082\u7f6b\u7dda\u304c\u5f15\u3044\u3066\u3042\u308a\u307e\u3059\u3088\u306d\u3002 Opus \u4ee5\u964d\u306f\u610f\u56f3\u7684\u306b\u9078\u629e\u3057\u306a\u3044\u3068\u4f7f\u308f\u308c\u306a\u3044\u30e2\u30c7\u30eb\u3060\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u3069\u3093\u3069\u3093\u30e2\u30c7\u30eb\u304c\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3059\u308b\u3068\u3001\u3069\u3053\u304b\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u65e2\u5b9a\u306e\u30e2\u30c7\u30eb\u3082\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3055\u308c\u308b\u3060\u308d\u3046\u3057\u3001\u3082\u3057\u304b\u3057\u305f\u3089\u81ea\u52d5\u3092\u9078\u629e\u3057\u305f\u6642\u306b Opus \u306a\u3069\u3082\u5bfe\u8c61\u306b\u5165\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u305d\u3046\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u3044\u305a\u308c\u306b\u305b\u3088\u3001\u30e2\u30fc\u30c9\u30bb\u30ec\u30af\u30bf\u30fc\u306e\u30cd\u30bf\u306b\u306a\u308b\u3068\u5fc5\u305a\u8a00\u3044\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306b\u306f\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306f\u300c\u81ea\u52d5\u300d\u306e\u307e\u307e\u3067\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u751f\u6210AI\u306e\u30e2\u30c7\u30eb\u306b\u8208\u5473\u304c\u3042\u308b\u65b9\u3001\u6700\u65b0\u3092\u4f7f\u3063\u3066\u307f\u305f\u3044\u3068\u3044\u3046\u4eba\u304c\u3001\u4efb\u610f\u3067\u30e2\u30c7\u30eb\u3092\u5909\u66f4\u3057\u3066\u4f7f\u3063\u3066\u307f\u308c\u3070\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u300c\u81ea\u52d5\u300d\u3067\u3082\u5341\u5206\u3067\u3059\u304b\u3089\u306d\u3002\u50d5\u3082\u5b9f\u306f\u666e\u6bb5\u306f\u300c\u81ea\u52d5\u300d\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u3067\u5145\u5206\u306a\u306e\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u65e5\u306f5\u67081\u65e5\u3002\u305d\u3046\u3001 Microsoft 365 E7 \u306e\u8ca9\u58f2\u958b\u59cb\u3084 Agent 365 \u306e\u4e00\u822c\u63d0\u4f9b\u958b\u59cb\u65e5\u3067\u3059\u306d\u3002\u30a2\u30e1\u30ea\u30ab\u6642\u9593\u306a\u306e\u3067\u3042\u3063\u3061\u306f\u307e\u3060\u65e5\u4ed8\u306f5\u67081\u65e5\u306b\u5909\u308f\u3063\u305f\u3051\u3069\u6df1\u591c\u306a\u3093\u3067\u3059\u304c\u3001\u3059\u3067\u306b\u65e5\u672c\u306eSNS\u754c\u9688\u3060\u3068\u3053\u306e &hellip; <a href=\"https:\/\/art-break.net\/tech\/?p=25262\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Microsoft 365 Copilot Chat \u306b\u3082 GPT-5.5 \u304c\u6765\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":[1802,1879,1947],"_links":{"self":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25262"}],"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=25262"}],"version-history":[{"count":3,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25262\/revisions"}],"predecessor-version":[{"id":25269,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=\/wp\/v2\/posts\/25262\/revisions\/25269"}],"wp:attachment":[{"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/art-break.net\/tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}