OpenAI launches a Mac-only Codex app as an agent command center. Sandbox controls limit folder writes and network access for safer use. Switching between IDE, terminal, and app keeps context across ...

In a packed hall at Fort Mason Center in San Francisco, against a backdrop of the Golden Gate Bridge, OpenAI CEO Sam Altman laid out a bold vision to remake the digital world. The company that brought ...

OpenAI on Monday released a new desktop application for its Codex artificial intelligence coding system, a tool the company says transforms software development from a collaborative exercise with a ...

Try this new app if you want a nudge to help you sit up straight while you are using your computer. After all, good posture aligns the spine, reduces muscle strain, and prevents chronic pain by our ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Whether it is a new Windows 11 laptop, an Android 16 flagship, or an iPhone running iOS 18, the first hour with a device quietly decides how safe and fast it will feel for years. I focus on a handful ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I’ve been using Fitbit ...

TikTok has rolled out a new micro drama app in the US and Brazil called PineDrama. The app's feed looks a lot like TikTok's, but just contains videos from mini drama series. The company has been ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...