It’s not really comparable:

https://autonomixinvestor.com/robotaxi-tracker/

Tesla:

> Roughly 20 on a given day, never more than about 50 active in a week across all markets. The genuinely unsupervised slice peaked around 25 in spring and has drifted sideways since.

Waymo:

> Roughly 500,000 paid rides per week, a figure Alphabet cited at both Q1 and Q2, so it is flat, not fresh.