'Data' is scarily prescient about AI and immigration. Its team is ready to meet the moment.

That tagline is no exaggeration. Data, written by Matthew Libby, directed by Tyne Rafaeli, and now playing Off Broadway at ...
eWeek

ChatGPT Comes to Excel as OpenAI Rolls Out GPT-5.4-Powered Spreadsheet Tools

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

Excel Tables: Structured References Work Better by Name

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

OpenAI just turned ChatGPT into your spreadsheet co-pilot

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

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 ...