OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

Python in Excel is a game-changer ...

Microsoft has launched web integration in the Windows 11 Copilot app, opening links in an Edge-powered side pane with opt-in per-conversation web access.

OpenAI integrates Excel support and live financial data into ChatGPT, creating a powerful spreadsheet co-pilot for traders, analysts, and crypto investors.

A new Microsoft 365 roadmap entry reveals a built-in Copilot screenshot tool for Excel, Word, Teams, and PowerPoint.

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

Python in Excel makes data cleaning easier than formulas ever did—no coding background required.

Stop using AI as a search engine. Here are 6 real AI workflows that save hours every week in 2026 — for writers, developers, researchers, and business professionals.

Microsoft removes Excel Copilot App Skills and merges features into Copilot Chat and Agent Mode as part of a broader AI ...