OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

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).

Let Excel Do the Work: How to Use Loops in Office Scripts

Learn how to use loops in Excel Office Scripts to automate repetitive tasks. Save time and let Excel do the heavy lifting ...
Windows Report

Copilot in Excel Is Now Your Bracket Sidekick; Here’s How to Use It

Learn how to use Copilot in Excel to quickly build, test, and compare your college basketball brackets using simple text ...