{ "date": "2026-05-14", "generatedAt": "2026-05-25T22:56:46.033Z", "events": [ { "id": "copilot-studio-techcommunity-blog-9b84b49e9f00c44a", "sourceId": "copilot-studio-techcommunity-blog", "sourceName": "Copilot Studio Blog", "sourceFamily": "Tech Community", "productArea": "Copilot Studio", "section": "Copilot Studio", "title": "Computer-using agents in Microsoft Copilot Studio are now generally available", "titleJa": "Microsoft Copilot Studio のコンピュータを使用するエージェントが一般提供になりました", "titleEn": "Computer-using agents in Microsoft Copilot Studio are now generally available", "summary": "The next chapter of enterprise AI isn't about chatting with assistants—it's about agents that actually do the work. Until now, automating long-tail, UI-driven business processes meant either building and maintaining brittle RPA scripts or waiting on APIs that legacy systems were...", "summaryJa": "エンタープライズ AI の次の章は、アシスタントとのチャットに関するものではなく、実際に作業を行うエージェントに関するものです。これまで、ロングテールの UI 主導のビジネス プロセスを自動化するには、脆弱な RPA スクリプトを構築して維持するか、レガシー システムが備えていた API を待つ必要がありました。", "summaryEn": "The next chapter of enterprise AI isn't about chatting with assistants—it's about agents that actually do the work. Until now, automating long-tail, UI-driven business processes meant either building and maintaining brittle RPA scripts or waiting on APIs that legacy systems were...", "url": "https://techcommunity.microsoft.com/t5/copilot-studio-blog/computer-using-agents-in-microsoft-copilot-studio-are-now/ba-p/4519427", "publishedAt": "2026-05-14T12:00:00.000Z", "capturedAt": "2026-05-13T20:08:46.201Z", "sourceLastSeen": "2026-05-13T20:08:46.201Z", "roadmapIds": [], "releaseStage": "GA", "roleTags": [ "作成者向け" ], "tags": [ "Copilot Studio", "作成者向け" ], "importanceScore": 129, "importanceReason": "GA になり実運用へ直結するため / エージェント構築や品質管理に関わるため" }, { "id": "m365-roadmap-rss-720f4f389a175eba", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "Microsoft Copilot (Microsoft 365): Dynamic Tool Discovery for Declarative Agents and Federated Copilot Connectors", "titleJa": "Microsoft Copilot (Microsoft 365): 宣言型エージェントおよびフェデレーテッド Copilot コネクタの動的ツール検出", "titleEn": "Microsoft Copilot (Microsoft 365): Dynamic Tool Discovery for Declarative Agents and Federated Copilot Connectors", "summary": "We're introducing dynamic tool discovery for declarative agents in Microsoft 365 Copilot. Developers can now add, update, or retire tools on their MCP servers without republishing the agent - so end users get the latest agent capabilities immediately, with no deployment cycle in between. Support for federated Copilot...", "summaryJa": "Microsoft 365 Copilot では、宣言型エージェントの動的なツール検出が導入されています。開発者は、エージェントを再公開しなくても、MCP サーバー上でツールを追加、更新、または廃止できるようになりました。そのため、エンド ユーザーは、導入サイクルを挟むことなく、最新のエージェント機能をすぐに入手できます。フェデレーション Copilotのサポート...", "summaryEn": "We're introducing dynamic tool discovery for declarative agents in Microsoft 365 Copilot. Developers can now add, update, or retire tools on their MCP servers without republishing the agent - so end users get the latest agent capabilities immediately, with no deployment cycle in between. Support for federated Copilot...", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=561855", "publishedAt": "2026-05-14T12:00:00.000Z", "capturedAt": "2026-05-14T04:12:26.002Z", "sourceLastSeen": "2026-05-14T04:12:26.002Z", "roadmapIds": [ "561855" ], "releaseStage": "In development", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot", "In development", "General Availability", "Worldwide (Standard Multi-Tenant)", "Microsoft Copilot (Microsoft 365)", "Desktop", "Mobile", "Web", "作成者向け" ], "importanceScore": 122, "importanceReason": "今後の展開計画や事前準備に影響するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-copilot-techcommunity-blog-3c1d4844820fe076", "sourceId": "m365-copilot-techcommunity-blog", "sourceName": "Microsoft 365 Copilot Blog", "sourceFamily": "Tech Community", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "What’s New in Microsoft 365 Copilot | April 2026", "titleJa": "Microsoft 365 Copilot の新機能 | 2026年4月", "titleEn": "What’s New in Microsoft 365 Copilot | April 2026", "summary": "Welcome to the April 2026 edition of What's new in Microsoft 365 Copilot! Every month, we highlight new features and enhancements to keep Microsoft 365 admins up to date with Copilot features that help your users be more productive and efficient in the apps they use every day.\nL...", "summaryJa": "Microsoft 365 Copilot の新機能の 2026 年 4 月版へようこそ。 Microsoft は、ユーザーが毎日使用するアプリの生産性と効率性を高めるのに役立つ Copilot 機能を Microsoft 365 管理者に最新の状態に保つための新機能と機能強化を毎月紹介します。\nL...", "summaryEn": "Welcome to the April 2026 edition of What's new in Microsoft 365 Copilot! Every month, we highlight new features and enhancements to keep Microsoft 365 admins up to date with Copilot features that help your users be more productive and efficient in the apps they use every day.\nL...", "url": "https://techcommunity.microsoft.com/t5/microsoft-365-copilot-blog/what-s-new-in-microsoft-365-copilot-april-2026/ba-p/4510935", "publishedAt": "2026-05-14T12:00:00.000Z", "capturedAt": "2026-04-30T19:50:14.257Z", "sourceLastSeen": "2026-05-13T20:08:46.201Z", "roadmapIds": [], "releaseStage": "Launched", "roleTags": [ "管理者向け" ], "tags": [ "Microsoft 365 Copilot", "管理者向け" ], "importanceScore": 122, "importanceReason": "提供開始済みで利用可否の確認に直結するため / 更新まとめや公式リリース整理として追いやすいため" }, { "id": "m365-roadmap-rss-0b0d34e97efe355f", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "Microsoft Copilot (Microsoft 365): Copilot in PowerPoint for Government clouds", "titleJa": "Microsoft Copilot (Microsoft 365): 政府クラウド向け PowerPoint の Copilot", "titleEn": "Microsoft Copilot (Microsoft 365): Copilot in PowerPoint for Government clouds", "summary": "Copilot in PowerPoint lets you create, edit, and refine presentations through natural conversation, directly in your presentation. You can start a new presentation or build on an existing one, asking Copilot to generate slides, update content, improve layouts, and polish design—while preserving formatting, structure,...", "summaryJa": "PowerPoint の Copilot を使用すると、プレゼンテーション内で直接、自然な会話を通じてプレゼンテーションを作成、編集、調整できます。新しいプレゼンテーションを開始することも、既存のプレゼンテーションを基にして構築することもでき、書式設定や構造などを維持しながら、Copilot にスライドの生成、コンテンツの更新、レイアウトの改善、デザインの洗練を依頼できます。", "summaryEn": "Copilot in PowerPoint lets you create, edit, and refine presentations through natural conversation, directly in your presentation. You can start a new presentation or build on an existing one, asking Copilot to generate slides, update content, improve layouts, and polish design—while preserving formatting, structure,...", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=561322", "publishedAt": "2026-05-14T12:00:00.000Z", "capturedAt": "2026-05-14T04:12:26.002Z", "sourceLastSeen": "2026-05-14T04:12:26.002Z", "roadmapIds": [ "561322" ], "releaseStage": "In development", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Microsoft 365 Copilot", "In development", "General Availability", "GCC", "PowerPoint", "Microsoft Copilot (Microsoft 365)", "Desktop", "Web", "管理者向け", "作成者向け" ], "importanceScore": 110, "importanceReason": "今後の展開計画や事前準備に影響するため / 文書や資料作成の体験変化が大きいため" } ] }