Grok Joins Microsoft Copilot as Nadella Promises More Model Choices

Microsoft CEO Satya Nadella announced Grok is coming to Copilot across Microsoft 365 apps, with Elon Musk confirming availability. The move continues Microsoft's multi-model Copilot strategy.

2026-09-12 ~ 2026-09-13 · 2 related posts

• Nadella Announces Grok Models Rolling Out in Microsoft Copilot for Word, Excel, PowerPoint — satyanadella · 2026-09-12
• Grok lands in Microsoft Copilot as Nadella promises more model choice — pswider · 2026-09-13