Our kids' room has its own routine. When we say, "Alexa, it's bedtime," their sound machine turns on (powered by a smart plug), their bedside lamp switches off, and their smart light strip turns on to ...

The web version lets users type instead of talk, upload files for Alexa+ to analyze, and manage everyday things.

At the core of every AI coding agent is a technology called a large language model (LLM), which is a type of neural network ...