Travel + Leisure on MSN

I fly 30+ times a year without TSA PreCheck—12 carry-on hacks that get me through security faster than others

These essentials keep your bag organized, even if you’re searched.

To Reach Their Fitness Goals, They Hired ‘CoachGPT’

But many people are simply asking general-purpose A.I. models to coach them toward their next goal. While dedicated fitness ...
eWeek

OpenAI Debuts GPT-5.4-Cyber, a Locked-Down AI Model for Cyber Defense

OpenAI launches GPT-5.4-Cyber with selective access for verified defenders, adding a cyber-focused model and tighter controls ...