KSAT 12: "Tesla launches self-driving Robotaxi service in San Antonio". Facts on this page cite the primary sources below, not the video.

The claim: Tesla Robotaxi never sleeps now. Any ride, any hour, anywhere it runs.

The proof: At 11:31 PM ET on Wednesday, Nov. 11, Tesla's official Robotaxi account posted: "Robotaxi now runs 24/7. Every city we're available in." About 40 minutes later Elon Musk quoted it: "Robotaxi works 168 hours a week." Tesla runs Robotaxi in 8 cities: Austin, Dallas, Fort Worth, Houston and San Antonio in Texas, and Miami, Orlando and Tampa in Florida. Until this week the app listed rides from 5 a.m. to 2 a.m., a 21-hour day. What the post doesn't say is how many cars are on the road at 3 a.m.

Editorial Thesis

This is a promise kept on time. On Tesla's Oct. 21 earnings call, AI software chief Ashok Elluswamy said: "Over the rest of this year, we'll unlock 24/7 operation, go to higher speed roads." Three weeks later the hours part is done. That's worth saying plainly, because Tesla's timelines often slip. But "open 24/7" is a schedule. The real test is whether a car actually shows up at 3 a.m. in Fort Worth, where the fleet is small.

Honest Verdict

  • Confirmed (Tesla's Robotaxi account, Nov. 11): service runs 24/7 in every city where it's available.
  • Confirmed (Musk, Nov. 12): "Robotaxi works 168 hours a week." 24 hours times 7 days is 168.
  • Reported, not in Tesla's post: the list of 8 cities (Sawyer Merritt, EV), and the 5 a.m. to 2 a.m. schedule it replaces (TeslaNorth, app screenshots).
  • Not published: how many cars run overnight, overnight wait times, whether highways, airports or service maps changed, or whether overnight rides cost more.

How the hours grew

WhenHoursSource
Aug. 266 a.m. to 10 p.m.Tesla Robotaxi post (via EV)
Oct. 126 a.m. to 11 p.m.Tesla Robotaxi post (via EV)
Oct. 21Austin 6 a.m. to midnightTesla Q3 update (via EV)
Late October6 a.m. to 2 a.m.Tesla Robotaxi post (via EV, TeslaNorth)
About Nov. 105 a.m. to 2 a.m. (21 hours)App screenshots (TeslaNorth, We Talk Tesla)
Nov. 1124/7Tesla Robotaxi post

Back on Oct. 8 we wrote that Austin's hours ran to 11 p.m., "not 24/7." That headline is now out of date, and we're glad to say so.

A big week for Robotaxi

The 24/7 post caps a busy few days. On Monday, Nov. 9, Tesla opened Robotaxi in San Antonio at 5 a.m., its 8th city. News 4 San Antonio put the zone at more than 270 square miles, using modified Model Ys with no safety driver. The same morning Tesla posted "Bigger Austin service area now live." Not a Tesla App measured the new Austin map at about 443 square miles.

Tesla's Bay Area ride service isn't on the list. TechCrunch notes those cars still have a human driver.

The number that matters: cars at 3 a.m.

A 24/7 schedule only helps if cars are available. Tesla doesn't publish fleet size by city or by hour. Our Texas DMV roster read on Nov. 11 shows 1,302 Tesla vehicles registered for autonomous use in Texas. By VIN pattern, 573 look like Cybercabs and 729 like Model Ys. That's our inference, not a Tesla number, and a registration isn't a car in service. Most of that fleet is in Austin. Local reports put San Antonio's early fleet at only a handful of cars.

So a 3 a.m. ride in Austin is a real option now. A 3 a.m. ride in San Antonio may mean a long wait or no car at all. Check the app before you count on it.

Why overnight is hard

Night driving is a tougher test. There's less light, and objects are harder for cameras to pick out. In October Musk said the main problem was avoiding pets "when they're hard to see at night." Tesla says it got there. Outsiders can't check that yet, because Tesla hasn't published overnight safety data. Waymo already advertises 24/7 service, so this also closes a gap with Tesla's main rival.

What this does not prove

  • It does not prove a car is available at every hour in every city. "Runs 24/7" is the schedule.
  • It does not prove overnight rides are as safe as daytime ones. No overnight data has been published.
  • It does not mean higher-speed roads are unlocked. That was the other half of Elluswamy's promise, and Tesla didn't mention it.
  • It does not add cities. The count is still 8.

What to watch next

  1. Rider reports of wait times between 1 a.m. and 5 a.m., especially outside Austin.
  2. Whether Tesla adds highways, airports or Cybercab rides in Dallas, which it said would come in November.
  3. Any overnight incident reports, and whether Tesla publishes safety numbers that include night miles.

Bottom Line

Tesla said on Nov. 11 that Robotaxi now runs 24/7 in all 8 of its cities, up from a 21-hour day, and Musk called it "168 hours a week." It's a real milestone, and it arrived on the schedule Tesla gave in October. What Tesla didn't say is how many cars are out overnight. Until riders show the waits, treat 24/7 as the hours on the sign, not a guarantee of a ride.

Source notes

Tesla's Robotaxi post and Musk's quote read on X Nov. 12 at about 5 AM ET (times converted from UTC; view counts approximate). City list from Sawyer Merritt's post and EV (Nov. 12); Tesla's post gives no list. Hours history from EV and TeslaNorth, which cite Tesla's own posts and app screenshots. Elluswamy quote from the Oct. 21 Q3 call transcript. Texas DMV count is our own Nov. 11 roster read; Cybercab/Model Y split is inferred from VIN prefixes. Video: KSAT 12's Nov. 9 San Antonio launch report, filmed before the 24/7 post. Alternate: Tesla Gossip's Nov. 12 explainer on the 168-hours post (creator channel).

Sources