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

Alexa+ is Amazon’s new AI-infused version of its popular assistant, here’s how to upgrade—or skip the new version for now.

Amazon is rolling out an upgrade of its virtual assistant Alexa, but not all customers are thrilled about it. The company announced the upgrade Alexa+ last year, which is powered by generative ...