GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

OpenAI releases GPT-5.4, combining reasoning, coding, and computer control in one model, surpassing competitors.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

I joined PCMag before the Internet and mobile phones were a thing, back when AI was still science fiction. Here's what four ...