Meta CEO Mark Zuckerberg says AI-powered smart glasses will soon replace traditional interfaces. He warns that users who do not adopt wearable AI may fall behind, as Meta doubles down on its long-term vision despite mounting losses.

In a new open letter, Mark Zuckerberg wrote that he is “extremely optimistic” that super-intelligent AI will play a major role in moving humanity forward. And unlike some other big players in the AI industry,

The new memo is pretty meandering, and Zuckerberg followed up with comments on Meta’s Q2 earnings call, saying that nothing had particularly changed. He said the company had always “open-sourced some of our models and not open-sourced everything that we've done.”