Amazon rolled out an automatic upgrade to its Alexa virtual assistant. Alexa+ has new voices and new features.

New York (CNN) — Alexa+, Amazon’s revamped version of Alexa was unveiled Wednesday, bringing the popular voice assistant into the artificial intelligence era. The new Alexa is more conversational, can ...

Amazon is hosting a major press conference today where it is expected to unveil its long-awaited, AI-powered Alexa upgrade. We could also see a few additional devices announced, although they won't be ...