01
Waymo opened public rides in three new metros on September 1, using an invite-based rollout that ramps access steadily. Denver and San Diego run exclusively on the new Chinese-built Ojai minivan (~300 on the road so far), and the total fleet now tops 4,000 vehicles.
Why it matters: Three cities in one day is the fastest expansion clip in Waymo's history, timed pointedly to land two days before Tesla's Cybercab event.
TechCrunch · 2026-09-01
02
Tesla debuted its purpose-built two-seat Cybercab — no steering wheel, no pedals — at an invite-only Austin event on September 3, then opened it to public riders on September 4 at cheaper fares than the Model Y robotaxis. Texas registration records show 45 Cybercabs authorized so far, alongside 375 robotaxi Model Ys.
Why it matters: It is the first US robotaxi service the public can hail in a vehicle that physically cannot be driven by a human — a milestone only Zoox had approached.
KPRC / AP · 2026-09-04
03
Tesla AI chief Ashok Elluswamy said the robotaxi fleet crossed 1 million cumulative miles without a human aboard, with roughly 620,000 of those miles added in just the past six weeks. Tesla still publishes no audited mileage or per-mode crash breakdown, so no crash rate comparable to Waymo's can be computed — and Waymo sits above 200 million driverless miles.
Why it matters: The ramp is real and accelerating, but the safety case remains an assertion until Tesla releases the underlying data.
Electrek · 2026-09-03
04
Amazon's Zoox began paid pickups and dropoffs at both terminals of Harry Reid International on September 3, weeks after it started charging for rides on August 10 under a federal exemption that allows up to 2,500 of its steering-wheel-free vehicles per year.
Why it matters: Airports are the highest-value robotaxi routes, and Zoox beat both Waymo and Tesla to a major one.
TechCrunch · 2026-09-03
05
In a blog post and interviews timed to Tesla's launch week, Waymo argued that camera-only autonomy risks 'black box failures' and that safe scale requires lidar and radar too, citing its 200 million real-world miles. It disclosed 500,000 paid trips a week across its 14 cities.
Why it matters: The sensor debate is now an open marketing war between the two US leaders, not just an engineering argument.
TechCrunch · 2026-09-01
06
Elluswamy said round-the-clock service should arrive in 'the next month or so' once a piece of the FSD v15 stack lands; the service currently runs 6 a.m. to 10 p.m. across its six unsupervised metros. He did not say which cities or vehicle types go first.
Why it matters: Overnight operation with no one aboard is a meaningful confidence test — watch whether October actually delivers it.
Teslarati · 2026-09-04