Excel Ai
The latest Excel Ai coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft’s 365 Copilot Now Serves Excel, Outlook AI Prompts on Homegrown MAI Models
Microsoft has started routing tens of thousands of weekly AI prompts from Excel and Outlook through its own MAI models, Bloomberg reported on July 7, 2026, marking the first disclosed...
Microsoft Copilot Comes Last in Excel AI Test—Here’s What to Use Instead
Microsoft Copilot just failed a major exam for spreadsheet AI. In a hands-on evaluation that pitted it against three other AI tools, Copilot—the assistant built directly into Excel—came in dead...
ChatGPT 5.4 Thinking AI Model Generates Complete Excel Workbooks in Minutes
OpenAI's ChatGPT 5.4 Thinking model has demonstrated the ability to create fully functional Excel workbooks from natural language prompts in under five minutes. Public demos show the reasoning-tier...
Excel's February 2026 AI Revolution: How Value Tokens and Agent Mode Are Transforming Spreadsheets
Microsoft's February 2026 Excel update represents a fundamental shift in how users interact with spreadsheets, moving beyond traditional formulas and manual data manipulation toward what the company...