Anyone know more about Zoox?

I keep seeing these videos of theirs on Twitter that, on the surface at least, look pretty impressive. Obviously these are select videos where they performed well, but they seem to be handling pretty complex environments.

Anyone have any opinions on what they’re doing or know more about them?

On the machine learning and software side of things, I don’t know whether Zoox is doing anything different from Waymo, Cruise, or other companies. Zoox is designing their own vehicles from scratch, which is unique, but that doesn’t matter if they can’t solve the machine learning/software problems.