The truth is boring. Turns out its based on #Chromium. The glasses is a newer version of #XREAL AR glasses.

The good news with them using stock solutions is we can probably see the product much sooner than otherwise.

The spacial locking of the virtual screens is a bit dodgy. With so small a set of glasses, I doubt it would have comparable performance (display refresh rate and detectors) to make a smooth experience like Apple Vision Pro.

https://www.wired.com/story/sightful-spacetop-g1-augmented-reality-laptop/