Elon Musk provided a sneak peek into “Cortex”, Tesla’s new AI training center that has been under construction for quite a while at Giga Texas.
Previously, we saw some shots of the new wing for the massive water-cooled supercomputer cluster at Giga Texas, which was being built at the southern end of the Gigafactory.
AI4 Training
Cortex appears to be the name of the supercomputer cluster, and we can assume that it will be referred to that way from now on. Cortex will primarily focus on exploring and expanding FSD’s performance envelope to include AI4, which will begin to diverge from HW3 sometime soon. Tesla hasn’t yet unlocked the full potential of AI4, as it still runs HW3 in emulation mode, but with a few extra tricks that HW3 doesn’t have access to. These are mostly hardware compiler changes, but they make a significant difference in the speed of processing the AI model.
Tesla intends to continue supporting HW3, but it's already apparent that the FSD model for HW3 is smaller than the model for AI4. However, Ashok Elluswamy, Tesla’s Autopilot program director, expects performance to be similar for the most part.
One other thing that Cortex will likely be tackling is not just FSD in cars – but FSD in Optimus. Optimus uses the same principal technology behind FSD for movement, as well as understanding and learning tasks, so we can expect to see plenty of improvements as Tesla is now getting Cortex online.
Video of the inside of Cortex today, the giant new AI training supercluster being built at Tesla HQ in Austin to solve real-world AI pic.twitter.com/DwJVUWUrb5
What’s most interesting is that this new supercomputer cluster isn’t Tesla’s Dojo Supercomputers. Instead, this Cortex cluster is instead based on Nvidia’s H100 GPUs. Dojo was supposed to be Tesla’s in-house designed and specialized AI GPUs, meant to focus on optimizing FSD.
Dojo isn’t dead – but delayed from the sounds of it. We’re excited to see where Cortex takes Tesla in the future, and when Dojo shows up to join the party.
Subscribe
Subscribe to our newsletter to stay up to date on the latest Tesla news, upcoming features and software updates.
The first Robotaxi prototype has been spotted, with a hefty layer of camouflage over its body – at the Warner Bros. Studios, where the Robotaxi event is expected to occur. This news comes right after Tesla recently announced that a stock draw was going to take place for Robotaxi event tickets.
Tesla has already begun to gather data in the WB Studio area using its Robotaxi mules – but this is the first actual Robotaxi prototype we’ve seen. The mule vehicles have been Model 3s with odd-shaped camera mounts in the rear windows – which appear to approximately line up with the shape of the new vehicle that’s rolling around the studio streets today.
Robotaxi Prototype
The prototype itself appears to be roughly the same size and shape as the Robotaxi Concepts that we’ve seen, along with a box in the back to maybe make its shape harder to discern. Of course, the Tesla-like headlights, aero caps, and curves are fairly obvious to the seasoned observer, and it looks like a compact Model Y.
Most interestingly, it seems that Tesla has camouflaged this vehicle to try and prevent people from discerning what it is – but astute Tesla fans on Reddit have noted seeing this vehicle and several others wrapped in eye-catching bright yellow, along with fake body panels.
@philroberts
It seems the prototypes have two doors and steering wheels, at least currently. In a now-deleted comment, a Reddit user also mentioned they caught sight of a straight and solid rear lightbar, similar to the Cybertruck—and perhaps the leaked Model Y Juniper that was seen last month.
Unlike the Cybertruck event – where the “unbreakable” windows shattered on stage, Tesla appears to be putting a lot of effort into preparing for this event and making sure everything goes right. It definitely feels like attendees will get to experience calling for a Robotaxi and getting a ride at the Warner Bros. studio, which will make this unlike any other Tesla event before.'
We’re looking forward to seeing all the cool things Tesla will reveal at the upcoming Robotaxi event – which is on October 10th. If you haven’t already signed up to be included in the random drawing for tickets, be sure to sign up soon, as entries for the drawing close on Tuesday, September 17th!
Tesla has announced that it will be doubling the annual openings of its Destination Charging Network.
Destination Chargers are located at hotels, restaurants, parking garages, and other locations where you’ll be likely to spend several hours using a facility. These are all level 2 chargers, providing you with a chance to plug in, charge, and relax while you’re on a trip.
Today, Tesla has over 40,000 Wall Connectors installed at its destination charging sites – and it is planning to continue increasing that number.
Tesla previously announced back in 2023 that it was partnering with Hilton Hotels to equip 2,000 hotels across the United States, Canada, and Mexico with a staggering 20,000 Universal Wall Connectors – which are capable of charging any EVs – not just Teslas. Many of these locations are already on track to be installed or have been installed – as the plan began in early 2024.
Destination Charging
Destination charging locations are available through your vehicle navigation – they appear as either one-bolt or two-bolt chargers at many locations. While destination charging isn’t as fast as Supercharging, you can pick up a full charge overnight at a hotel with destination charging, or top off your charge with a 1-hour dinner at a restaurant. Most destination chargers will be 11.5 kW or 9.6 kW, which will charge about 35-44 miles every hour, depending on your model.
11.5 kW (48 amps)
9.6 kW (40 amps)
Model S
41
34
Model 3
44
37
Model X
35
29
Model Y
44
37
With its Certified Installers program, Tesla also partners with local companies to get Tesla destination or urban chargers installed into environments. The Certified Installers program allows businesses to quickly find and work with Tesla-certified electricians and contractors who will be able to install the correct charging solution – and once it's enabled – make it show up within vehicle navigation.
Cost & Charging
Using a Destination Charger is as simple as plugging your vehicle in, in most cases. Some locations may charge to use them, and the Tesla app will get you squared away with automatic recognition and billing – just like using a Supercharger. One item of note is that Destination Charging prices are set by the location owner – not Tesla – so prices may vary. Many businesses use them as a way to attract customers and offer free charging.
Destination Charging is a fantastic solution for EV drivers to get from location to location without relying on Level 3 charging stops if they’re taking it slow. It also serves as a way for urban areas to get charging added to parking garages, theaters, restaurants, and other locations.
The best part about Destination Charging installs is that because its Level 2 charging for the most part – it only requires 48-amp services, which doesn’t require special infrastructure like a Supercharger does. This means that most businesses can install it fairly easily and without a big bill. We look forward to seeing Tesla’s 40,000 sites rapidly expand to the next big marker – 50,000, and then 100,000.
![Tesla's Hidden 'Elon Mode' Unveiled: A Sneak Peek into the Future of FSD [Video]](https://www.notateslaapp.com/images/news/2022/fsd-beta-inside_300w.jpg)
_300w.png)
