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).

OpenAI has announced ChatGPT for Excel alongside new financial app integrations, positioning its latest model, GPT-5.4, at the centre of ...

OpenCV courses on Coursera provide hands-on, career-ready skills for real-world computer vision applications. Learners can progress from foundational image processing to advanced AI techniques and ...

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

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