xAI AI features ⭐ Notable

Grok for Microsoft 365: Free AI Add-Ins for Excel, Outlook, Word, and PowerPoint

Štvrtok 23. júla 2026 • Source: xAI

What's new

Grok for Excel (July 20): side panel with Grok 4.5 - formula writing, pivot tables, data cleaning, charts, live web info
Grok for Outlook (July 22): summarizes long email threads, drafts replies in user's voice, integrates web and X search
Grok for Word (July 22): text editing, drafting, and document revision via natural language
Grok for PowerPoint (July 22): presentation creation and editing with AI assistance
Free: all add-ins available for free to Microsoft 365 users

Why it matters

Grok becomes the first non-Microsoft AI assistant with native add-ins across the full Microsoft 365 suite, reaching hundreds of millions of M365 users without copy-paste workflows.

How to try it

Available in Microsoft AppSource - search 'Grok'. Requires a Microsoft 365 account and an active xAI account.

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