The model landscape is progressing. On September 12, 2026, Microsoft announced that Grok models from xAI are rolling out inside Copilot for Word, Excel, and PowerPoint. Modernization is […]
Copilot Summer School: Lesson 3 – Making Copilot Yours
Lesson 3 is live, and it’s the “Copilot actually knows who you are” edition. Three things shipped around the same time, and they’re all pointing the same way: […]