https://www.cnet.com/roadshow/news/toyota-guardian-semi-autonomous-safety-ces-2019/

As for exactly how Toyota will offer Guardian to the world, that part is still unclear. "We have had talks with many different players but I'm not at liberty to discuss any of those specific things," Pratt said in an interview at CES 2019. "We're not sure if it's going to be hardware and software, or just software, or what that's going to be like."

One of Toyota's autonomous research and development cars was involved in a crash on a highway in California. Gill Pratt believes Toyota Guardian could have prevented this collision.