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).

Have you ever wondered how a tool as familiar as Microsoft Excel could still surprise you? For decades, Excel has been the go-to platform for crunching numbers, analyzing data, and organizing ...

More employees are turning to ChatGPT at work, but using it the wrong way could put your job on the line. Using ChatGPT at work can make you faster, smarter and more productive—but it can also cost ...

ChatGPT has quietly changed how it works. It is no longer limited to answering questions or writing text. With built-in apps, ChatGPT can now connect to real services you already use and help you get ...