Tesla launched two FSD updates simultaneously on Saturday night, and what’s most interesting is that they arrived on the same software version. We’ll dig into that a little later, but for now, there’s good news for everyone. For Hardware 3 owners, FSD V12.6.1 is launching to all vehicles, including the Model 3 and Model Y. For AI4 owners, FSD V13.2.4 is launching, starting with the Cybertruck.
FSD V13.2.4
A new V13 build is now rolling out to the Cybertruck and is expected to arrive for the rest of the AI4 fleet soon. However, this build seems to be focused on bug fixes. There are no changes to the release notes for the Cybertruck with this release, and it’s unlikely to feature any changes when it arrives on other vehicles.
FSD V12.6.1 builds upon V12.6, which is the latest FSD version for HW3 vehicles. While FSD V12.6 was only released for the redesigned Model S and Model X with HW3, FSD V12.6.1 is adding support for the Model 3 and Model Y.
While this is only a bug-fix release for users coming from FSD V12.6, it includes massive improvements for anyone coming from an older FSD version. Two of the biggest changes are the new end-to-end highway stack that now utilizes FSD V12 for highway driving and a redesigned controller that allows FSD to drive “V13” smooth.
It also adds speed profiles, earlier lane changes, and more. You can read our in-depth look at all the changes in FSD V12.6.
Same Update, Multiple FSD Builds
What’s interesting about this software version is that it “includes" two FSD updates, V12.6.1 for HW3 and V13.2.4 for HW4 vehicles. While this is interesting, it’s less special when you understand what’s happening under the hood.
The vehicle’s firmware and Autopilot firmware are actually completely separate. While a vehicle downloading a firmware update may look like a singular process, it’s actually performing several functions during this period. First, it downloads the vehicle’s firmware. Upon unpacking the update, it’s instructed which Autopilot/FSD firmware should be downloaded.
While the FSD firmware is separate, the vehicle can’t download any FSD update. The FSD version is hard-coded in the vehicle’s firmware that was just downloaded. This helps Tesla keep the infotainment and Autopilot firmware tightly coupled, leading to fewer issues.
What we’re seeing here is that HW3 vehicles are being told to download one FSD version, while HW4 vehicles are being told to download a different version.
While this is the first time Tesla has had two FSD versions tied to the same vehicle software version, the process hasn’t actually changed, and what we’re seeing won’t lead to faster FSD updates or the ability to download FSD separately. What we’re seeing is the direct result of the divergence of HW3 and HW4.
While HW3/4 remained basically on the same FSD version until recently, it is now necessary to deploy different versions for the two platforms. We expect this to be the norm going forward, where HW3 will be on a much different version of FSD than HW4. While each update may not include two different FSD versions going forward, we may see it occasionally, depending on which features Autopilot is dependent on.
Thanks to Greentheonly for helping us understand what happened with this release and for the insight into Tesla’s processes.
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Following the recent departure of longtime deputy Omead Afshar, Elon Musk has stepped up to personally oversee Tesla’s sales operations in North America and Europe, according to a new report from Bloomberg, which cites people familiar with the matter.
This is a big shake-up that places Elon directly in charge of fixing Tesla’s sales slump in two key markets. The move has come as Tesla reported nearly on-the-ball deliveries for Q2 2025, hitting 384k deliveries, against a consensus street estimate of 385k deliveries.
New Leadership Structure
According to the report, Afshar’s former responsibilities are being divided between Elon and Senior VP Tom Zhu. Elon will now directly oversee the sales organizations in the US and Europe. As part of this change, Troy Jones, Tesla’s VP of North America Sales, will now report to Elon.
Tom Zhu, who is based in China, will continue to manage sales in Asia while also taking on the critical new responsibility of overseeing global manufacturing operations. Leadership of Tesla’s factories in Fremont, California, and Texas will now report to Tom. Tesla Energy’s factories will still report to Michael Snyder, VP of Energy and Charging.
For now, we’re unsure whether this is a temporary management structure, if the reporting lines will shift, or if Tesla will either hire or promote a new Senior VP of Sales to cover the duties.
Tackling the Sales Slump
The restructuring is a response to the recent downturn in sales. Analysts estimated that Tesla would deliver approximately 385k vehicles, which they essentially managed to achieve. However, deliveries fell short of production numbers, with Tesla delivering just 373k of the 410k vehicles produced.
This situation is particularly challenging in Central Europe. Europe has been noted as Tesla’s weakest market, according to Elon. Interestingly, Elon previously stated in several interviews over the last few months that there was no demand issue, but it now seems that there have been some issues with growing sales.
With Tesla’s new vehicle registrations across Europe having plunged 37% since the start of this year, and the rollout of the new affordable model, as well as more affordable versions of the Model 3 and Model Y seemingly delayed, there is a lot to do. Some analysts are projecting a second consecutive annual decline in Tesla’s global car sales for 2025.
The Rise of Tom Zhu
A key note in this reshuffle is the return of Tom Zhu to a top global operations role. Tom had previously led the construction and ramp-up of Giga Shanghai and was then promoted to Senior VP of Automotive Operations in 2023. Last year, he was sent back to China to focus on tackling regulatory hurdles with the launch of FSD in China.
His return to overseeing global manufacturing, even while staying in China, is a significant vote of confidence in his abilities. It also comes as Chinese authorities have begun drafting new autonomy guidelines to clear a path for the broader rollout of both Supervised and potentially Unsupervised FSD.
Wrap Up
This major restructuring shows that Elon is once again focused on Tesla and plans to personally tackle the company’s biggest issues. This will require a careful hand, as Elon’s forays into politics have caused self-admitted brand damage. If anyone can turn this around and have the Model Y return as the Best-Selling Vehicle of 2026, having just missed out by a few thousand vehicles to the Toyota RAV4, it is Elon.
Alongside him, Tom Zhu will be responsible for streamlining global manufacturing and ensuring that Tesla is ready to launch their new affordable variants in the near future, which should also make a considerable dent in sales.
Tesla has released its Q2 2025 production and delivery numbers, revealing an improvement in production and deliveries over Q1, but still down from a year ago.
Tesla produced 410,244 vehicles in Q2, nearly equal to their production a year ago, which was 410,831 vehicles. Production for this quarter was significantly up compared to Q1 2025, which only saw 362,615 vehicles produced. While production numbers matched those of a year ago, actual deliveries were down.
Q2 2025 saw Tesla deliver 384,122 vehicles, which was down approximately 59,000 units compared to the same period last year, but up by approximately 48,000 vehicles, or about 14% compared to Q1.
Breakdown by Model
The Model 3/Y segment continues to dominate Tesla’s production profile, accounting for 396,835 units produced and 373,728 delivered in Q2 2025. Deliveries for the “Other Models” category—which includes the Cybertruck, Model S, and Model X—were down compared to the previous quarter, with just 10,394 vehicles delivered, a 20% decline. Compared to a year ago, the drop for these vehicles is even more drastic, with sales being down 52%. Tesla refreshed its Model S and Model X last month with new features; however, the update was much smaller than expected and likely didn’t help much in increasing sales for these vehicles.
Tesla doesn’t break down Cybertruck sales separately, but those deliveries are expected to be down as well.
Tesla noted that 2% of total deliveries this quarter were accounted for under operating lease agreements, consistent with the same quarter last year.
Quarter
Production
Deliveries
Model 3/Y Deliveries
Other Models Deliveries
Lease Share
Q2 2025
410,244
384,122
373,728
10,394
2%
Q1 2025
362,615
336,681
323,800
12,881
4%
Q2 2024
410,831
443,956
422,405
21,551
2%
Context and Market Response
While the numbers exceeded some bearish expectations, the year-over-year delivery drop is Tesla’s second straight quarterly decline. Analysts attribute declining sales to increasing EV competition and reputation issues.
Still, investors found relief in the improved quarter when compared to Q1. The stock rebounded about 4% yesterday on the news.
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