Like thousands of other Twitter users, we spent a lot of last night cruising around with @winnersechelon, who also goes by Tesla Bull. The Twitter user shared five videos of Tesla's latest FSD Beta version 11.3. It gave viewers our firsthand look at the highly anticipated software that Elon Musk has been promising for months, and it appears to be worth the wait. Tesla Bull tweeted:
"FSD beta 11.3 UNIFIED STACK!! Let's go!!! Great work team Tesla."
Striking Visual Changes
The videos show some undeniable changes from the previous FSD versions. The blue line showing the car's path is noticeably thicker, taking up the width of the vehicle. Also, the red lines are gone, replaced with light grey lines similar to those we see with standard Autopilot. New visualization appears at intersections and around crosswalks, according to Tesla Bull.
Smooth Drive
Then there is the drive. While this is difficult to judge, Tesla Bull tweeted:
Noticeably smoother in certain areas where timid previously. Still, a long way to go and many more miles to test.
Sharing real unfiltered progress is exciting. There was one driver intervention that caused another new addition to FSD. A message appears stating: Autopilot Disengaged. What Happened? Press voice button to send Tesla an anonymous message describing your experience.
We got from city streets to the highway, and Tesla Bull reported that he did make several manual speed changes. Still, it's unclear if the changes were necessary, as he also stated that one of the speed adjustments was to catch another Tesla. The software is put through all the paces as it also exits the highway effortlessly and returns to city streets. The car takes the on and off ramps much more naturally, and cornering and acceleration appear confident.
It was a big test to see the Tesla go from city streets to highways and vice versa. That is a significant change with this update that combines city streets and highways into a single stack, meaning the same Neural Nets are being used in all situations, as promised by the Autopilot team on A.I. Day 2022.
Tesla Bull claims that "auto park" is active again. He later provides a video showing Auto Park in action. It's important to note that he has a 2020 Tesla that has ultrasonic sensors, so this is not the new Auto Park for vehicles without the sensors. Actual Smart Summon (ASS) also does not appear to be in this release. That said, it has been on the radar for several months. Unfortunately, the nag continues to nag. While Musk had hoped to remove the reminder to apply resistant to the wheel, transportation officials in both the United States and Canada raised concerns.
FSD v11.3 is nearing public release. Musk said that version 11.3.2. would "likely" be the one that goes to the thousands of FSD owners in North America. That means the version Tesla Bull took for a ride stills requires work before the Tesla team can send it out wide. Tesla Bull agrees, he tweeted: Smooth indeed. Will share more videos with full transparency. Could be three steps forward and two back but this will be solved. You're doing it Tesla. You're leading and it matters!
Streets to Highway PT. 1 One intervention (accelerator press, right before highway entrance) Multiple manual speed changes Last one to catch a fellow @Tesla ?
Tesla signaled its intention to launch its first Robotaxi network in Austin, Texas, with company-owned and operated vehicles, back in January. This network will be Tesla’s first foray into truly autonomous vehicles - ones that aren’t being directly supervised by a driver. Later in February, Tesla’s executive team confirmed that the plans were on track for the launch of the Austin network both on X and during several interviews that they participated in.
At the end of February, we also found out that Tesla has applied for a Supervised Robotaxi license in California, where the network will also launch, but with safety drivers in place.
This is an ambitious plan, but FSD has really come a long way in the past year. FSD V12 was a massive step forward from V11, and V13 has made the experience smoother and safer than ever before. FSD V14 is expected to be another big step up with auto-regressive transformers and audio input.
Still on Track
Now, Elon has tripled down on the fact that Tesla will be launching their first autonomous robotaxi network in Austin - just two months away at this point. It seems that Tesla is fully set to launch their first fully unsupervised self-driving vehicles that will carry paying passengers in June.
Additional Cities
The best part is that Elon also confirmed that they’re targeting robotaxi networks launching in many cities within the United States by the end of this year. However, remember that this will be a Tesla-run network at first - Tesla owners won’t be able to add their vehicles to the Robotaxi fleet right away.
Adding Customer Vehicles
It will take some time before Tesla meets their strict internal safety requirements before it lets customers add their own vehicles to the network. Tesla’s executive team mentioned that they intend to let owners add their own vehicles to the fleet sometime in 2026. This happens to be the same time frame that Tesla plans to launch the Robotaxi across the United States, Mexico, and Canada — something that could only be done with customer-owned cars.
That final step will be bold—and it may come with complications, especially given that autonomous vehicle approval spans municipal, state or provincial, and even federal levels. There are plenty of regulatory hurdles ahead, but this is undoubtedly shaping up to be one of the most exciting times for Tesla.
Launch Event
With the Robotaxi network launching and Unsupervised FSD just around the corner, there’s a lot to get excited about. Tesla is expected to host a launch event at Gigafactory Texas in Austin to mark the debut of its first Robotaxi network. The company previously hinted that referral code users could receive invites—offering a rare chance to score an early ride in a Robotaxi outside the Hollywood studio lot.
Tesla’s engineering mule vehicles—used to test autonomy for future platforms—have resurfaced after an extended absence. The last time we saw them was back in July, when Tesla was gearing up for its initial We, Robot event. Since then, sightings have been scarce.
These vehicles typically signal that Tesla is testing new camera placements or validating FSD ground-truth data. This time, however, they appear to be outfitted exclusively with the updated camera hardware seen on the Cybercab.
New Sightings
The mules have now been spotted in Boston, Massachusetts, and Concord, New Hampshire—their first known appearances this far east. This suggests Tesla is actively collecting data to evaluate and optimize FSD performance in new regions. Thanks to Reddit user Ready_Medium_6693 for catching the one in Concord.
Elon Musk recently mentioned that Tesla plans to expand Robotaxi networks beyond the initial Texas and California launches. So while these sightings aren’t entirely unexpected, the speed of their arrival is. It suggests Tesla is confident in its ability to train FSD for local traffic rules and driving behaviors to the point it no longer needs a driver.
Bumper Cameras
The vehicle that’s been spotted in Boston is the usual Tesla engineering Model 3… except with one unique twist. It includes a front bumper camera. Shout out to @Dylan02939106 for catching the bumper camera in these photos.
The Refreshed Model 3 Mule with a Bumper Camera!
@Dylan02939106 on X
We previously released an opinion piece regarding whether the front bumper camera would be required for Unsupervised FSD. In our eyes, Tesla will require a bumper camera for Unsupervised FSD - if only to improve direct visibility in the bumper area of the vehicle. This is key for low-speed maneuvering in crowded areas like parking lots and garages, as well as for key features like Actually Smart Summon.
It isn’t surprising that Tesla is continuing to evaluate vehicles with a bumper camera - the Cybertruck, Cybercab, and Refreshed Model Y all have them now - and the rest of the lineup, including the flagship Model S and X, as well as the refreshed Model 3 - were supposed to eventually receive them as well.
With the Model S and Model X set for refreshes this year—and the front bumper camera on this Model 3 looking well-integrated rather than a temporary setup—it seems likely that front bumper cameras will soon become standard across Tesla’s entire lineup.
The Robotaxi Mule in Boston
@Dylan02939106 on X
In fact, Tesla’s newest iteration of the FSD computer has a slot for the Bumper Camera on all AI4/HW4 vehicles, so a future retrofit could even be possible.
These are some pretty exciting times - we may see Robotaxi networks actually deploy in time for Tesla’s lofty goal of “sometime in 2026” for cities throughout North America. Once many American cities begin to accept their deployment, it will be easier to seek homologation in Mexico and Canada, enabling deployment throughout the continent.
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