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

The Document Foundation is back with a new target: the European Commission. It is calling the body out for using Microsoft Excel while ignoring the OpenDocument Format (ODF).

Confusing naming conventions, uncertain ROI and growing compliance concerns are among the barriers to wider adoption.

Instead of cloud-only access, the software installs locally on one Windows 10 or 11 machine for faster performance and offline access.

Nadella credits rivals for shaping Windows and Office, revealing how Microsoft’s biggest products might not have happened ...

OpenAI has launched GPT-5.4, its first model with native computer-use capabilities, alongside financial plugins for Microsoft Excel and Google Sheets.

Apple is taking a rare approach with the marketing material for its new MacBook Neo, signaling that winning over Windows users is more important for the company than keeping its walled garden ...

The ChatGPT Thinking version features a new interaction style, where the model first displays an upfront plan of its reasoning process.

Copilot Real Talk mode is no longer available as Microsoft shifts focus to improving the core AI assistant experience.

TL;DR: Get Office 2024 and a Surface SE laptop in one bundle — powerful lifetime software and portable hardware on sale for ...

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.