Amjad Masad’s Replit allows users to work together like they’re doodling on a white board. It also made him a billionaire along the way.

The ‘Getting Started’ section is like the quick-start guide for a new gadget. It gives you the most important first steps, ...

These new models are specially trained to recognize when an LLM is potentially going off the rails. If they don’t like how an interaction is going, they have the power to stop it. Of course, every ...