{"type": "article", "title": "xAI launches Grok add-in for Microsoft Excel, taking aim at Copilot on its home turf", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/xai-launches-grok-add-in-for-microsoft-excel-taking-aim-at-copilot-on-its-home", "original_source": "https://cryptobriefing.com/xai-grok-microsoft-excel-add-in/", "published": "2026-07-20T16:05:20+00:00", "accessed": "2026-07-21", "id": "xai-launches-grok-add-in-for-microsoft-excel-taking-aim-at-copilot-on-its-home"}