Tesla Releases FSD V12.6.1 for HW3 Model 3 & Model Y

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Last night, Tesla released software update 2024.45.25.15, which includes FSD V12.6.1. This update adds support for all HW3 vehicles, including the Model 3 and Model Y. We’re excited to see the continued support for HW3 owners. 

FSD V12.6.1

V12.6.1 is now going wide, according to Ashok Elluswamy, Tesla’s VP of AI. This update is going to the Model 3 and Model Y for the first time - as only the Model S and Model X were included in FSD V12.6. 

V12.6 is a big step forward for HW3 - it includes End-to-End on Highway, Improved City Streets Behavior, and Smoother and More Accurate Tracking - all contributing towards a better, smoother, and more comfortable build of FSD. You can read our comparison between FSD V12.6 and V13.2.2 here. 

In short, FSD V12.6 performs considerably closer to V13 than V12.5.4.2 - which is a massive improvement. It performs as well as the Cybertruck version of FSD V13, which is still missing a few features when compared to other HW4 vehicles, but it’s a great sign for HW3. A lot of the improvements can be pointed to in the improvements to lane selection and decision-making - the vehicle tends to hesitate far less on V12.6, meaning the ride is a lot smoother. Many early V12.6 testers mentioned that it felt more like V13-mini than anything else.

Legacy Model S & X

We haven’t seen this update hit any legacy Model S and Model X vehicles just yet. We’re not sure whether Ashok’s statement of “generally” applies here - but it should. If you do get the update, please let us know.

Legacy Model S and Model X vehicles are still on an older FSD build and potentially won’t see another FSD update for a little while longer. While they do have the same FSD hardware as other vehicles, there are enough hardware differences that require a build specifically for these vehicles.

Release Date

FSD V12.6.1 is going out now to the redesigned Model S and X with HW3 and all Model 3 and Model Y vehicles with HW3. The initial wave went out last night, and we expect to see more later today or tomorrow. If this release ends up going “wide,” we should see much larger waves go out next week.

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Tesla Teases New 7-Seat Model Y

The third row in the first-generation Model Y

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In a move that’s sure to excite those with larger families, Tesla has started teasing the return of the seven-seat configuration for the Model Y. In a new marketing email sent out to customers recently, Tesla explicitly highlights the vehicle’s spaciousness.

“Ready for anything with long range, seating for up to seven, and enough room for everyone’s gear.”

The seven-seat Model Y was initially offered in late 2021, but it hasn’t been available since Spring 2023. The return of the new variant will be an addition that many have been waiting for, as the next vehicle with that much passenger space in the line-up is the Model X, starting at almost double the price.

First-Gen Model Y Third Row

The original seven-seat Model Y was extremely popular in the Asia-Pacific and European markets, and it still sold fairly well in North America despite differences in preferred vehicle sizing and spaciousness. It offers additional seats for larger families with young children, but space in the third row is minimal.

The seven-seat variant makes the Model Y more competitive against other three-row SUVs on the market. The video below features the seven-seater, first-generation Model Y.

Power Reclining Third Row?

The refreshed Model Y was launched with power-reclining second-row seats, a huge plus for practicality and ease of use. The power-reclining second-row seats are extremely popular with families and are very helpful, as you can control them from the front screen rather than needing to open the rear doors.

Tesla is likely to integrate power-reclining seats into the third row and potentially keep them for the second row as well. With the second row sliding forward and backward for easy entry, as well as allowing the second and third rows to fold flat for additional cargo room when needed.

Launch Date and Price

Tesla’s tease of the seven-seat variant is likely just the start. With recent sightings of the Model Y Performance variant hitting the Nürburgring, it seems Tesla has a lot in store for this summer. If you’ve been waiting for the seven-seat variant, it seems like it’ll be just a few short months away at this rate.

While we haven’t seen any production samples or other details regarding dates yet, Tesla previously priced the seven-seat option at an additional $2,000 USD ($3,000 CAD). The seven-seat option will likely only be available on the Long Range AWD and Long Range RWD variants, not the Performance model, similar to the first-generation Model Y.

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Tesla’s First Autonomous Vehicle Delivery to Happen on June 28th

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In Elon’s flurry of posts on X about FSD yesterday, he also revealed the date that another moment of peak science fiction would be occurring — June 28th. Tesla expects to conduct the first-ever self-delivery, where a brand-new Model Y will depart from the production line and arrive directly at its new owner’s home without any human intervention.

Imagine ordering a vehicle, and a few days later, rather than needing to pick it up, it simply arrives in your driveway and notifies you via an app that it has arrived. That’s no longer the talk of science fiction; it is quite literally something that is likely to happen this month.

Expect a Model Y Delivery in Austin

Considering everything Tesla has done so far, we’re fairly certain that the first self-delivered vehicle will be a Model Y in Austin, in the same geo-fenced area where Tesla’s Robotaxi will operate. FSD is highly optimized for the Model Y, and it’ll take some time for those optimizations to trickle down to the rest of the fleet. It’s not clear if FSD performs better on the Model Y because it’s the most popular vehicle and, therefore, Tesla has the most data for it or if Tesla explicitly chose to focus more on their most popular vehicle.

Tentatively, June 22.

We are being super paranoid about safety, so the date could shift.

First Tesla that drives itself from factory end of line all the way to a customer house is June 28.

— Elon Musk (@elonmusk) June 11, 2025

Why Self-Delivery?

While a car driving itself is something truly different from what other manufacturers offer, there are also numerous strategic advantages for Tesla to do so. This includes drastically reducing last-mile delivery costs by minimizing the need for car carriers, delivery drivers, and even delivery personnel at your local Tesla center. For customers, it could mean a faster, more flexible delivery method - and one absolutely unforgettable welcome to Tesla ownership.

We recently took a closer look at the advantages and disadvantages of vehicles delivering themselves to customers. While it’s all positive for Tesla, there are some potentially negative sides to it as well.

A Futuristic Glimpse

When you step back and look at it, Self-Delivery is a logical extension of Unsupervised FSD and the Robotaxi network in general. Self-deliveries are expected to run on the same software stack that powers the Model Ys currently roaming Austin’s streets autonomously, which means there is little for Tesla to do other than enable specific instructions for self-delivery during the final vehicle configuration steps.

Robotaxis currently run a newer version of FSD than what’s available to the public, but these self-delivered vehicles will likely be on the same version when they’re delivered.

Given Elon’s note that the dates could shift, this could easily be moved to early July; however, either way, it seems like we’re just weeks away from this monumental event, which will further reduce the cost of Tesla vehicles.

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