Tesla released FSD V12.5.4.1 with software update 2024.32.10, just a day after launching FSD V12.5.5 in update 2024.32.20. This is good for several reasons, but they’ve also included improvements for Actually Smart Summon, which Tesla mentions in the release notes.
This build was released to early access testers last night and will likely roll out wider within the week.
Update 2024.32
First, non-FSD builds have been on 2024.32 for quite a while now, and it looks like this will be the big branch merge to bring FSD V12.5.4 (and V12.5.5) to the latest feature branch. Once 2024.32.10 begins to roll out en masse, owners in North America will soon be able to subscribe to FSD and get the latest FSD version.
Update: This is now rolling out this update to users who have bought Enhanced Autopilot as well, and not just vehicles with FSD. This is the first step to expanding Actually Smart Summon globally. Summon capabilities are included for vehicles with Enhanced Autopilot or higher. Enhanced Autopilot is still available for purchase in some regions, but hasn’t been available in North America since Tesla lowered the price of FSD.
Actually Smart Summon Changes
The changelog for Actually Smart Summon for this build is short but adds a few items that users had already identified as needing some work. Tesla is pushing these updates out all in short order – all ahead of the upcoming Robotaxi event.
Improved Public/High-Speed Road Aborts: This one is fairly valuable, as Actually Smart Summon does not function on public roads or anything that has a higher speed. On the current build of A.S.S., it will just stop the vehicle before turning onto a public road. We’re hoping to see the vehicle either properly pull over, or turn around as required and continue back into the parking lot.
Improved Blocked Camera Aborts: The next update is improved block camera aborts, which should be similar, except instead of stopping for public roads or high-speed roads, A.S.S. stops when the cameras are covered up. This improvement should reduce false-stops and increase confidence.
Reduced False Positive Collision Mitigation Aborts: Third we’ve got reduced false positive collision mitigation aborts – again – A.S.S. stops if it believes there will be a collision. It has been fairly cautious in the current build, leaving a wide berth between it and any obstacles. Now that Tesla has gotten training data from the many drivers who have been using it since it was released, there will be fewer false positives going forward.
Refined Dumb Summon: We’re not sure what improvements are here, but it looks like there are general improvements to the previous forward/backward Summon version.
Update: We initially uncovered new summon options in FSD 12.5.4, where you could now have the vehicle play a sound when Summon completes or is aborted. We covered the new options as an undocumented change in our release notes, but Tesla has now expanded its functionality.
With update 2024.32.10, Tesla now lets you pick from a custom sound from your USB drive to play when Actually Smart Summon completes. This is in addition to the previous sound clip choices of Applause, Ta Da, Ba-dum Tiss and a random sound. Tesla also added “fart” as one of the sound choices, which was previously only played when Actually Smart Summon was aborted.
For now, FSD users can look forward to getting improvements to Actually Smart Summon and the features in update 2024.32 and non-FSD users can look forward to subscribing to FSD and receiving the latest FSD build in the near future.
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Tesla has launched FSD V12.5.5 with update 2024.32.20, which has just hit early access testers. This update includes several new things, including the new end-to-end highway stack and bringing FSD to the Cybertruck for the first time. Tesla also outlined additional features to expect in future revisions of FSD.
The End-to-End part of the stack means that rather than hand-coding all the decision-making directly into FSD, Tesla now relies upon AI, trained upon hundreds of thousands of hours of footage gathered by its fleet, to make decisions.
This is key to rapid improvements and will help to bring Unsupervised FSD – and Robotaxi – to realization. We’re especially excited to see these improvements with the Robotaxi event just around the corner.
End-to-End Highway Stack
FSD V12 brought the End-to-End stack to City Streets, and the Highway Stack was still running FSD V11. With this update, end-to-end AI will now be used on the highway, which should be a considerable improvement.
When End-to-End was introduced on city streets, it brought some drastic improvements in how FSD was handled between V11.4.9 and V12.3.6. There’s likely going to be a similar level of improvement between FSD V12.5.4 on the highway and FSD V12.5.5 on the highway.
As of today, FSD still tends to sit in the left lane, Auto-Speed doesn’t function on the highway, and the speed limit can change drastically where it's incorrectly mapped.
With the end-to-end highway stack, we could see FSD correctly use the left lane to overtake vehicles and then come back into the middle or right lane, as required. In addition, we could see Tesla add Auto-Speed functionality for the highway so that the vehicle is able to more fluidly respond to changes in traffic and speed more naturally.
Upcoming Improvements
In the release notes for FSD 12.5.5, Tesla also updated the list of features coming in future FSD versions, some of which Tesla hadn’t previously discussed or mentioned in the FSD Roadmap. In Tesla’s release notes, they specifically mention these upcoming improvements:
Earlier and more natural lane change decisions
Improved performanec in parking lots
Improved performance at intersections and stops
Introduction of Speed Profile
Earlier and More Natural Lane Changes
First off, Tesla mentions earlier and more natural lane change decisions. We’ve seen this one pop up before, and it's definitely a pain point for Tesla. Even today on FSD V12.5.4, FSD will still sometimes make lane change decisions within less than 200 feet of a turn, moving you from the far right to the left turning lane in a short space.
Addressing this will greatly help how smooth FSD will feel.
Improved Performance in Parking Lots
Tesla also mentions improved parking lot performance as coming soon. This particular enhancement to FSD will likely help improve Actually Smart Summon so that it can expand beyond FSD-specific updates and become available to more users. This will allow users with Enhanced Autopilot and owners outside of North America to gain access to Actually Smart Summon for the first time. Currently, Actually Smart Summon is available to users in North America with 2024.27.25.
In addition, we’re expecting Banish – also known as Reverse Summon – to rely upon these improvements. Banish will allow your vehicle to drop you off at an entrance to a location, and then find a parking stall, and park itself. This is going to be another key item for Robotaxi and Unsupervised FSD and is one of the items we’re the most excited about.
Improved Performance at Intersections and Stops
FSD V12.5 brought along some oddities regarding intersections. Owners have been reporting FSD stopping for green lights or double braking on stop signs. This feature is likely to target some of these existing issues.
While FSD V12.5 also brought pretty drastic improvements for roundabouts, there are still some issues with signalling and lane selection in multi-lane roundabouts, so maybe they’ll address those here as well. This is a pretty broad category, so we can only imagine what they’ll be doing here.
Introduction of Speed Profile
We previously reported that Elon Musk wanted to add a new FSD drive mode. It appears that FSD’s Assertive Mode will become “Hurry Mode.” However, based on the release notes, Tesla seems to imply that it may not be called Hurry Mode but instead Speed Mode. This mode will likely be an option that tells FSD to go a bit faster and also become more aggressive with overtaking – something that has become more common and much smoother with FSD V12.5. This is going to be an interesting addition or change, and we’ll be sure to dig into it more in the future when it becomes available.
Release Date
Tesla’s Autopilot director Ashok Elluswamy posted on X that while the Cybertruck is receiving FSD 12.5.5 with the end-to-end highway stack, don’t expect it to roll out to other vehicles immediately. Tesla prioritized getting this out for the Cybertruck and they’re still working on getting the highway stack ready for other vehicles. Ashok said that he expects Tesla to have an internal build ready in about a week or so. With Tesla’s robotaxi event just 10 days out, it sounds like this won’t arrive on customer vehicles until after the event.
Great job by the @Tesla_AI team on meeting the goals laid out for September🤩
End-to-end on the highway is first shipping to Cybertrucks. We are close to an early release build for remaining platforms and will release to internal employees in the next week or so.
Tesla has finally released Full Self-Driving for the Cybertruck to Tesla employees and Early Access Testers with update 2024.32.20. This update was sent to employees earlier today and has just gone out to early access testers. We received confirmation from an employee that the vehicle indeed has FSD enabled for the first time.
Tesla's Cybertruck has been without any ADAS software since its launch, and owners have been putting the distance on them anyway, driving manually. The only option currently available is TACC—or Traffic-Aware Cruise Control. TACC on the Cybertruck Foundation Series does come with traffic controls enabled, so it will slow and stop for stop signs, red lights, and pedestrian crossings.
Cybertruck FSD
With no FSD or Autosteer, many owners have been disappointed that one of the main things they paid for in the Foundation Series package has been unavailable to date. Tesla announced in their FSD roadmap that the Cybertruck would receive FSD in September 2024. The Cybertruck did receive Autopark and Park Assist recently, but there was no indication that it would receive FSD until just now.
With this employee, we’ve confirmed that their vehicle is on update 2024.32.20 and that their release notes are watermarked as Tesla continues to crack down on leaks.
Tesla doesn’t allow employee vehicles to have 3rd-party connections, but with the update going out to early access testers, we now have access to the release notes for the update. This update also includes support for sunglasses with attention monitoring, which was introduced in FSD 12.5.4, and the brand-new end-to-end for highway driving that’s new in this update.
When Will It Arrive?
We expect FSD for Cybertruck to hit other customers soon now that it's on the wider set of early-access vehicles. However, Tesla did add this to the release notes, which may point to a longer wait:
“Note: This is an early access build. You and anyone you authorize must use additional caution and remain attentive. It does not make your vehicle autonomous. Do not become complacent.”
We hope it won’t take more than a week or two for it to reach other Foundation-Series Cybertruck owners. Cybertruck’s software update cadence has been faster than Tesla’s usual pipeline, so hopefully, the wait won’t be long.
Since this build is now based on update 2024.32, we expect the next FSD update for all vehicles to also be on update 2024.32 and introduce the 2024.32 Tesla features to everyone on the FSD track.
![Tesla Launches FSD for the Cybertruck With Update 2024.32.20 (FSD 12.5.5) [VIDEO]](https://www.notateslaapp.com/img/containers/article_images/tesla-screen/cybertruck-full-screen.jpg/20136002e8c6c2b1ecc74a27e07a9602/cybertruck-full-screen.jpg)
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