Meta launches Meta AI app powered by Llama 4, adds smarter voice and social features

Meta is doubling down on making its AI assistant feel less like a robot and more like a helpful companion. With a major update powered by its newest Llama 4 model, Meta AI is now said to be more conversational, more personalised, and available across more platforms — from your phone and laptop to your Ray-Ban smart glasses.

The standout feature? Voice. While chatting with AI using your voice isn’t exactly new, Meta, in a blog post on Tuesday, said that it has upgraded the experience with a more natural-sounding assistant. Thanks to full-duplex…