It's a precursor to launching robotaxis in those cities, though the Amazon-owned company is still waiting for federal approval to commercially operate its purpose-built AV.

AI can help build surprisingly capable apps—if you know how to steer it in the right direction. Follow my tips to save yourself time and frustration.

Here's where GPT-5.4 Thinking begins to really shine. When I asked GPT-5.2, "Do you think social media has improved or worsened communication in society?" I got back a two-line answer. Both thoughts ...