Even self-driving leader Waymo is struggling to reach full autonomy
The Wednesday rollout of Waymo One, Waymo's commercial self-driving taxi service, falls far short of expectations the company itself set earlier in the year. In late September, a Waymo spokeswoman told Ars by email that the Phoenix service would be fully driverless and open to members of the public—claims I reported in this article.
We now know that Waymo One won't be fully driverless; there will be a driver in the driver's seat. And Waymo One is open to the public in only the narrowest, most technical sense: initially it will only be available to early riders—the same people who have been participating in Waymo's test program for months.
This seems to be the latest sign that Waymo's technology is progressing more slowly than a lot of people expected—including Waymo's own leadership a year ago. People who have observed Waymo's vehicles on public roads in recent months report that the cars still struggle with unprotected left turns, merges, and other tricky situations.
