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xAI
Grok for Microsoft Office
Launched Jul 20, 2026
Free Microsoft 365 add-ins that bring Grok into Excel (formulas, scenarios, cited answers), with matching add-ins for Word, PowerPoint and Outlook.
- Surface
- App
- Availability
- Generally available
- Plans
- —
- Retired
- —
Strengths & weaknesses
Strengths
- Free add-in
- Answers cite source cells
- Can pull context via connectors
launchDate is the Excel add-in; xAI news also lists PowerPoint (2026-06-16), Word (2026-06-18) and Outlook (2026-07-21) add-ins and a Google Workspace add-on (2026-07-24).