Elon Musk has confirmed on X that Actually Smart Summon, will be going to wide release next week. Let’s take a look at what that means in the context of Tesla updates – because we know for sure it won’t be on every single vehicle next week.
Actually Smart Summon
The new feature set of Actually Smart Summon is fairly broad, and it's a feature that many have been waiting a long time for. So far, it's been completely unavailable on vehicles without ultrasonic sensors (USS) and has been more of a party trick on older vehicles that did have the sensors. It was pretty much only safely usable in straight lines and with direct supervision.
This updated version of Smart Summon uses Tesla Vision – just like AutoPark, to accomplish the task in a faster and safer manner. You’ll be able to summon your vehicle from its parking spot to another location or have it come directly to you.
Wide Release
Wide release will include hardware 3 and AI4 vehicles alike – as some early access HW3 testers have already received update 2024.27.20 with FSD 12.5.3 and Actually Smart Summon. As a reminder, in order to be able to use Actually Smart Summon, you’ll need to be subscribed to or own FSD and be in North America at this time. It’ll eventually be available to users with Enhanced Autopilot, when FSD 12.5 and Actually Smart Summon become part of the regular feature releases.
This wide release will come in gradual, small waves at first. These small waves serve as a test pool for Tesla to ensure that the update is safe to install on a wider pool of vehicles. After that, it’ll go out in larger waves. Once large waves start getting pushed out, it takes approximately a week for most users to receive the update.
Expect Tesla to start rolling out update 2024.27.20 with Actually Smart Summon next week, and if everything goes well, waves will continuously get larger and most users will have it about a week later. Unfortunately, if there are issues found with Summon or FSD 12.5.3, there will be a delay while Tesla issues a patch.
Other Regions
This release is only going out to North America for the time being – as it is only available on the primary FSD release branch. Eventually, it will be released to users with EAP in North America, as well as other regions.
This will happen when Tesla bundles FSD V12.5 with its feature updates, which will likely happen later this year. At the moment, Tesla is still bundling FSD V12.3.6 with its newest feature release update, 2024.32. So for those waiting for vision-based Actually Smart Summon in other regions, you’ll likely be waiting at least a month before it hits the regular feature branch.
We’re still waiting for Park Seek and Banish Autopark, but seeing Actually Smart Summon finally show up, including for hardware 3 vehicles is exciting. September is going to be a month filled with good Tesla news, including the Cybertruck getting FSD and all the other news that Tesla announced for September.
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FSD’s insatiable appetite for AI compute is taking shape once again at Giga Texas, where Tesla is building out Cortex 2.0 — its second large-scale GPU supercomputer cluster — on the facility’s north side.
This confirmation comes thanks to the detailed research and findings by Giga Texas drone pilot Joe Tegtmeyer, who shared his findings on X.
For months, there has been some speculation on what this new site would be - new storage, the Optimus production line, preparation for the Cybercab’s unboxed assembly process, and more. Now, thanks to permits filed by Tesla, we know that this new area is destined to become the second supercomputer destined for FSD training.
Cortex 2.0
There are some key details we can unpack from what we’ve learned about Cortex 2.0. The new facility will be on the north side of Giga Texas, opposite Cortex 1.0, which is on the south side. The permits explicitly tie the usage of this expansion to Cortex 2.0, namely through the fact that it is a data center.
This is actually a change from Tesla’s original plans - the northern section was intended to be used as a central campus support facility, with three smaller facilities and water storage tanks. Now, it has been redesignated as Cortex 2.0 and is one large structure.
The permits that have been filed have already been approved and cover the foundations, underground water mains, and building itself. The steel structure is actively being put together on the concrete foundations, and about 50% of the roof decking is already complete, bringing the exterior shell closer to completion.
Fueling FSD’s Brain
The deployment of Cortex 2.0 is the latest in Tesla’s massive and ongoing investment in the computational power required to train FSD. While this primarily covers FSD for cars, this will also eventually apply to Optimus, which is powered by the same AI4 computer and also runs a variant of FSD.
This isn’t Tesla’s first foray into large-scale AI infrastructure and won’t be their last. Alongside Dojo, their home-grown AI supercomputer, Tesla has been partnering closely with Nvidia to ensure they have the GPUs necessary to do all the hard work. Cortex 2.0 is the next iteration, and once it's fully online, we can expect that Tesla’s work on FSD will accelerate even further.
Especially since Elon is planning something truly outrageous once again:
Been thinking about the fastest way to bring a terawatt of compute online.
That is roughly equivalent to all electrical power produced in America today.
With European Tesla owners eagerly awaiting any news on FSD in Europe, we’ve seen Tesla tease FSD, and also point out exactly what the barrier has been - regulatory approval. Now, following the latest meeting of UNECE, new regulatory amendments are set to unlock “System-Initiated Maneuvers” (SIM) on highways across participating European nations.
This development, highlighted by Kees Roelandschap on X, notes that the latest documents from the United Nations Economic Commission for Europe (UNECE) center on amendments to UNECE regulation 171. These changes were formally adopted into UNECE during the WP29 World Forum in March 2025.
Now, the amendment that will enable SIM will come into force on September 26, 2025. This six-month period after approval is standard UNECE procedure and allows objections from party states that would halt the implementation. Objections to UNECE amendments are genuinely rare, with 95% of amendments passing without objection once the World Forum adopts them.
What This Means for FSD in Europe
System-initiated maneuvers will allow your Tesla to perform actions autonomously, such as changing lanes on a highway, while the driver remains fully responsible for supervision. This is a substantial step up from current regulatory standards that only allow for suggested maneuvers or require explicit driver initiation for every automated maneuver.
This inches towards the more normal “hands-off, eyes-on” approach that Tesla has taken with FSD Supervised in North America and China. This regulatory change will help to provide the legal frameworks needed to deploy more advanced autonomy capabilities in Europe, at least matching what’s available on highways in North America.
The UNECE regulation will apply to all countries that adopt its standards, including the European Union, Japan, and South Korea - unless they specifically block it. This is a relatively positive development, but there are some hiccups.
This regulation only allows for system-initiated maneuvers on highways, not low-speed roadways. That means the city streets portion of FSD’s capabilities - including handling ‘Start FSD from Park` and reaching your destination’s parking spot - still won’t be available in Europe.
In addition, the UNECE framework has stricter requirements for driver monitoring and attentiveness - which means that some nags, including the dreaded wheel nag, are likely to remain a key portion of the experience.
Progress on autonomous driving regulations in Europe has been fraught with indecision and caution, which has been a source of frustration for many who are watching the everyday progress of FSD in North America, and more recently, in China. Even with individual countries recently approving testing of FSD on public roads, harmonized UNECE regulations are the key to wider, consistent deployment, which will allow everyday customers to use it as well.
While the path to full parity with North America may be long and involve even more regulatory machinations, the upcoming implementation of System-Initiated Maneuvers is a big step forward for Tesla owners in Europe. It is a key piece of the puzzle that will help Tesla bring some more features of FSD to Europe, assuming the September timeline holds.
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