ChatGPT is now using its 5.4 Thinking model for deeper reasoning, and it's even better at handling "professional work." ...

Excel table formulas shift from cell positions to named columns with #All-style tags, keeping calculations readable when layouts change.

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

A MrBeast video editor has been fired after accusations of insider trading by Kalshi. The prediction market operator says the immensely popular YouTube channel's employee traded about $4,000 on ...