Crypto Briefing July 20, 2026

xAI launches Grok add-in for Microsoft Excel, taking aim at Copilot on its home turf

xAI launches Grok add-in for Microsoft Excel, taking aim at Copilot on its home turf

xAI launches its Grok add-in for Microsoft Excel, Word, and PowerPoint, challenging Microsoft Copilot inside its own ecosystem with AI-powered spreadsheet

The post xAI launches Grok add-in for Microsoft Excel, taking aim at Copilot on its home turf appeared first on Crypto Briefing.

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