The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

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

OpenAI unveiled GPT-5.4, its newest reasoning model, alongside a ChatGPT-powered add-in for Microsoft Excel. The tool lets ...

Overview:Excel books support long-term learning compared to short tutorials that explain quick data-centric tasks.Books ...

Instantly jump between sheets and datasets using secret menus, name boxes, custom dashboards, and powerful double-vision hacks.

Microsoft Excel includes quick stats via Analysis ToolPak; mean, median, and standard deviation are generated for selected ...

OpenAI has introduced GPT-5.4, the latest upgrade powering ChatGPT with a new “Thinking Mode,” better reasoning, and integrations with Microsoft Excel and Google Sheets. The update aims to improve ...

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

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Dark Mode has its drawbacks. For example, the worksheet grid usually remains white. You can choose Black under Office Theme, which activates a Dark Mode toggle in the View tab of your Excel ribbon.

This case study can provide practical instruction to students and entry-level accounting staff in key issues of state corporate income tax.

Apple’s $599 MacBook Neo highlights Word, Excel, and PowerPoint while targeting Windows users with a “Switch from PC to Mac” campaign.