Tesla has highlighted multiple recent Full Self-Driving (FSD) experiences from customers with the v12 software, as shared in a mega-thread on X this week.
On Tuesday, the main Tesla X account shared an article featuring multiple FSD videos from customers across the platform, showing a number of edge cases and how the vehicles handled them. The drivers in the videos are using either FSD Supervised v12.3.4 or v12.3.6, and Tesla notes the specific situations tackled by the semi-automated driving system in each video.
The so-called article, which is essentially just the series of seven videos, details different edge-case traffic situations, showing off some of the positive encounters customers have recently had with the neural net-based system. We’ve embedded each video below, or you can check out the article directly on X here.
Navigating a construction zone & taking into account signs from workers indicating when to proceed
FSD 12.3.6 vs road works.
This was quite impressive!
Going up this hill, there were road works causing my lane to be closed. Workers were there with signs indicating when we could move.
Without hesitation, FSD put the indicator on and went around onto the other side, cleared the… pic.twitter.com/uazXrd8diN— Darryn Appleton (@DrTeslaFSD) May 16, 2024
Making a turn in a busy area with a large number of pedestrians crossing the street
How many pedestrians can FSD track simultaneously?
All of them.LA is nothing like Manhattan but we have this little area of town that gets super busy with tourists and a great test for FSD at low speed negotiation around pedestrians and traffic. The key for success is to always… pic.twitter.com/ASWWA0T3Ru
— Edge Case (@edgecase411) May 6, 2024
Driving like a human would—with good spatial awareness & reaction time
Thank you @Tesla and @elonmusk for #FSD v12.3.4 — avoiding hazards, oncoming traffic, merging in/out of lanes. Insanely good. Human. pic.twitter.com/PS8gnkxeSp
— CyberMan (@thalerz) April 15, 2024
Road etiquette matters
Navigating through heavy traffic in my Tesla Model X with FSD (Supervised) v12.3.4 today, my car showed impeccable manners, stopping to let a fellow driver pass. A true example of how technology can enhance road etiquette! pic.twitter.com/0iQFbg5iQc
— TeslaFamOnBoard – Jose Negron⚡️??? (@TeslaFamOnBoard) April 15, 2024
Braking for another vehicle despite having right of way
FSD deals with driver failing to yield due to light malfunction?@Tesla @cityoflubbock @LubbockPolice
Guys can we get Lubbock Traffic control on X! Would make reporting much easier!
9 Major Accidents Avoided! Save lives & drive a Tesla! pic.twitter.com/74EKlMg2Ze— Allen Iron (@myprojectpluto) May 23, 2024
Adjusting to real-life situations that require temporary overriding of traffic rules
Nothing to see here.
Just a robot car making a left at a light and calmly driving over a double yellow line avoiding a garbage truck.
No other car you can buy is capable of anything close to this.
FSD 12.3.4 pic.twitter.com/AKWHQmQ3Qu— Pete Balls to the wall FSD ?? (@kylaschwaberow) April 13, 2024
Giving adequate space to pedestrians
FSD V12 prioritizes pedestrian safety more than most human drivers pic.twitter.com/MH45CAo544
— AI DRIVR (@AIDRIVR) May 19, 2024
While it’s not entirely clear where Tesla’s social media and advertising divisions stand following multiple rounds of layoffs in the past several weeks, the company has taken no break from sharing select ads across socials.
Throughout late last year and early this year, Tesla’s focus on using social media platforms, especially X, as a means of advertising was becoming more apparent than ever. Meanwhile, many shareholders had been calling for the company to increase its advertising presence in general, especially for the sake of helping to educate the public on misconceptions about electric vehicles (EVs).
Many of the company’s executives had also been interacting directly with fans and shareholders on the social media platform in recent months, though at least a few of said executives have since departed. Tesla has also been highly focused on FSD ahead of the unveiling of a future robotaxi platform in August, recently offering free one-month trials of the software for the first time ever, and rolling out mandatory demos of the system with purchase of a vehicle.
The company is also seemingly preparing to launch FSD in China and potentially other markets in the coming months, being granted tentative approval in April. Recent wording spotted in a Tesla customer vehicle in China also suggests that FSD could be coming to the country sooner rather than later.
What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send us tips at tips@teslarati.com.
Elon Musk
Tesla Full Self-Driving’s newest behavior is the perfect answer to aggressive cars
According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.
Tesla Full Self-Driving appears to have a new behavior that is the perfect answer to aggressive drivers.
According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.
With FSD’s constantly-changing Speed Profiles, it seems as if this solution could help eliminate the need to tinker with driving modes from the person in the driver’s seat. This tends to be one of my biggest complaints from FSD at times.
A video posted on X shows a Tesla on Full Self-Driving pulling over to the shoulder on windy, wet roads after another car seemed to be following it quite aggressively. The car looks to have automatically sensed that the vehicle behind it was in a bit of a hurry, so FSD determined that pulling over and letting it by was the best idea:
Tesla appears to be implementing some sort of feature that will now pull over if someone is tailgating you to let the car by
Really cool feature, definitely get a lot of this from those who think they drive race cars
— TESLARATI (@Teslarati) February 26, 2026
We can see from the clip that there was no human intervention to pull over to the side, as the driver’s hands are stationary and never interfere with the turn signal stalk.
This can be used to override some of the decisions FSD makes, and is a great way to get things back on track if the semi-autonomous functionality tries to do something that is either unneeded or not included in the routing on the in-car Nav.
FSD tends to move over for faster traffic on the interstate when there are multiple lanes. On two-lane highways, it will pass slower cars using the left lane. When faster traffic is behind a Tesla on FSD, the vehicle will move back over to the right lane, the correct behavior in a scenario like this.
Perhaps one of my biggest complaints at times with Full Self-Driving, especially from version to version, is how much tinkering Tesla does with Speed Profiles. One minute, they’re suitable for driving on local roads, the next, they’re either too fast or too slow.
When they are too slow, most of us just shift up into a faster setting, but at times, even that’s not enough, see below:
What has happened to Mad Max?
At one point it was going 32 in a 35. Traffic ahead had pulled away considerably https://t.co/bjKvaMVTNX pic.twitter.com/aaZSWmLu5v
— TESLARATI (@Teslarati) January 24, 2026
There are times when it feels like it would be suitable for the car to just pull over and let the vehicle that is traveling behind pass. This, at least up until this point, it appears, was something that required human intervention.
Now, it looks like Tesla is trying to get FSD to a point where it just knows that it should probably get out of the way.
Elon Musk
Tesla Megapack powers $1.1B AI data center project in Brazil
By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.
Tesla’s Megapack battery systems will be deployed as part of a 400MW AI data center campus in Uberlândia, Brazil. The initiative is described as one of Latin America’s largest AI infrastructure projects.
The project is being led by RT-One, which confirmed that the facility will integrate Tesla Megapack battery energy storage systems (BESS) as part of a broader industrial alliance that includes Hitachi Energy, Siemens, ABB, HIMOINSA, and Schneider Electric. The project is backed by more than R$6 billion (approximately $1.1 billion) in private capital.
According to RT-One, the data center is designed to operate on 100% renewable energy while also reinforcing regional grid stability.
“Brazil generates abundant energy, particularly from renewable sources such as solar and wind. However, high renewable penetration can create grid stability challenges,” RT-One President Fernando Palamone noted in a post on LinkedIn. “Managing this imbalance is one of the country’s growing infrastructure priorities.”
By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.
“The facility will be capable of absorbing excess electricity when supply is high and providing stabilization services when the grid requires additional support. This approach enhances resilience, improves reliability, and contributes to a more efficient use of renewable generation,” Palamone added.
The model mirrors approaches used in energy-intensive regions such as California and Texas, where large battery systems help manage fluctuations tied to renewable energy generation.
The RT-One President recently visited Tesla’s Megafactory in Lathrop, California, where Megapacks are produced, as part of establishing the partnership. He thanked the Tesla team, including Marcel Dall Pai, Nicholas Reale, and Sean Jones, for supporting the collaboration in his LinkedIn post.
Elon Musk
Starlink powers Europe’s first satellite-to-phone service with O2 partnership
The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools.
Starlink is now powering Europe’s first commercial satellite-to-smartphone service, as Virgin Media O2 launches a space-based mobile data offering across the UK.
The new O2 Satellite service uses Starlink’s low-Earth orbit network to connect regular smartphones in areas without terrestrial coverage, expanding O2’s reach from 89% to 95% of Britain’s landmass.
Under the rollout, compatible Samsung devices automatically connect to Starlink satellites when users move beyond traditional mobile coverage, according to Reuters.
The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools. O2 is pricing the add-on at £3 per month.
By leveraging Starlink’s satellite infrastructure, O2 can deliver connectivity in remote and rural regions without building additional ground towers. The move represents another step in Starlink’s push beyond fixed broadband and into direct-to-device mobile services.
Virgin Media O2 chief executive Lutz Schuler shared his thoughts about the Starlink partnership. “By launching O2 Satellite, we’ve become the first operator in Europe to launch a space-based mobile data service that, overnight, has brought new mobile coverage to an area around two-thirds the size of Wales for the first time,” he said.
Satellite-based mobile connectivity is gaining traction globally. In the U.S., T-Mobile has launched a similar satellite-to-cell offering. Meanwhile, Vodafone has conducted satellite video call tests through its partnership with AST SpaceMobile last year.
For Starlink, the O2 agreement highlights how its network is increasingly being integrated into national telecom systems, enabling standard smartphones to connect directly to satellites without specialized hardware.