Microsoftは、ウェブブラウザ「Edge」のAIツール「Copilot」の機能を拡充し、開いているタブの検索や閲覧履歴に基づいた提案機能を追加しました。このアップデートは、デスクトップ版とモバイル版の両方に適用されます。
Microsoftは今週、公式ブログでこれらの変更点について詳細を発表しました。Copilotは今後、タブ間でのオプション比較、主要な詳細情報の強調表示、ツールを切り替えることなく回答の生成ができるようになります。また、閲覧中のアクティビティを音声ポッドキャストに変換したり、閲覧した資料からクイズや学習ガイドを作成したりする機能も提供されます。
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Building on January's Gemini AI tools like the multitasking sidebar, Google has begun rolling out enhancements to AI Mode in Chrome, adding side-by-side browsing and tab integration to streamline research. Now available to US desktop and mobile users with global expansion planned, these features reduce tab switching during AI-assisted tasks.
Microsoft has launched Gaming Copilot, an AI assistant designed to help PC gamers navigate in-game challenges. The tool integrates with the Windows Game Bar and Xbox mobile app, providing personalized guidance based on player data. It marks the company's ongoing integration of artificial intelligence into gaming experiences.
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Microsoft has introduced Copilot Health, an AI feature within its Copilot app designed to help users understand their medical records and fitness data. The tool aims to provide context for doctor visits without replacing professional medical advice. It integrates data from wearables and health providers to offer personalized insights.
Google is overhauling its Workspace apps by integrating deeper Gemini AI capabilities to assist in document creation and editing. The updates allow Gemini to pull context from emails, files, and other sources to generate drafts and refine content. These features aim to streamline workflows for users across Docs, Sheets, Slides, and Drive.
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A security vulnerability in Microsoft Excel combines spreadsheets and the Copilot Agent to potentially steal data, according to TechRadar. The flaw is described as fascinating in its approach. The report was published on March 11, 2026.
Google is updating its AI Overviews and AI Mode features in Search to include more first-person perspectives from forums like Reddit and other online discussions. The changes also add recommendations for related in-depth articles and improved ways to view sources. These updates aim to help users explore topics more deeply while linking back to original content.
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GitHub announced a change to usage-based billing for its Copilot AI service, effective June 1, to align costs with actual AI consumption. Subscribers will receive monthly AI Credits matching their subscription fees, with extra usage charged by token rates. The move addresses rising inference costs from heavy users.