Tesla has a level 3 system that it's willing to gamble on not needing intervention for a handful of miles for a handful of Tesla fanboys. It's very telling that their "level 4" robotaxis are basically unicorns and only exist (existed? it's not clear they are even available anymore) in a single neighborhood subsection of the level 3 robotaxis full area in Austin.

Waymo on the other hand has a level 4 system, and has for many years, in many cities, with large service areas.

Tesla is unquestionably in the dust here, and the delusional, er, faithful are holding out for this mythical switch flip where Elon snaps his fingers and every Tesla turns into a level 4 robotaxi (despite the compute power in these cars being on the level of a GTX 5090, and the robotaxis having custom hardware loadouts)