Rivian Autonomy and AI Day (stories.rivian.com)

Rivian has extremely fast custom chips incorporating LIDAR data. Sounds like Musk needs to focus on his job more in some areas. Rivian may be the safest autonomy bet in the world. TSMC makes the chips. The LIDAR is almost unnoticeable on the outside of the vehicle.

Rivian hasn't and never will deliver the features they promised for the Launch Edition vehicles so I'm very skeptical