Tesla has officially begun internal testing of its awaited virtual queueing system for Superchargers. The news was shared by Tesla’s Director of Charging, Max de Zegher on X.
The Tesla Charging team has begun pressure testing the new feature and is planning for public pilots as their next step. While most users won’t experience heavy congestion at Superchargers, for those who do, it could be a real pain point. Virtual queues are designed to make it easier to charge at congested Superchargers by having a digital queue, rather than relying on owners to remain in line with their vehicles.
Pressure testing virtual queuing with the awesome @TeslaCharging teams, including for corner cases & bad actors. Public pilots next. If we get this right, it will be a big improvement for those rare cases with a wait. https://t.co/mxpFarYgJipic.twitter.com/IgVVH2wiOe
When we originally delved into Tesla’s plans to introduce a virtual queue system, it seemed obvious that the virtual queue would replace the current “Wild West” first-come, first-served system of vehicles trying to get pulled into a stall. This process will likely have two key integrations.
First up is integration directly into the vehicle software for Tesla vehicles. This means that when you’re navigating to a Supercharger that’s busy and virtual queuing is enabled, you will be automatically placed into the virtual queue upon arrival.
Then, your position in line is displayed on-screen and provides an estimated wait time, allowing you to relax, eat, or take a bathroom break without worrying about your place in line. Finally, once a stall becomes available and it’s your turn, you will receive a notification on your vehicle’s screen, as well as on the Tesla app, directing you to the open stall that will presumably only allow your vehicle to charge. We imagine that there will be a grace period for owners to pull up with their car. If that doesn’t happen within a certain period, the next car will likely be offered the charger.
The second integration is in the Tesla app for non-Tesla drivers. As Tesla continues to install Magic Docks and open Superchargers to non-Tesla EVs, more and more traffic comes to the world’s most reliable fast charging network. That means that Tesla also needs to manage expectations and queue times for non-Tesla vehicles, likely through a similar process, but done over the Tesla app instead.
The Devil’s in the Details
A simple “first-in, first-out” queue sounds great, but Max noted that it is easy to exploit things with bad actors. What prevents a driver from joining a queue remotely to reserve a spot, ignoring a notification, or trying to hop into an unreserved spot?
Well, Tesla should be able to manage these fairly easily, but they still require technical effort to implement. That means GPS geofencing for those attempting to join a queue, a short countdown timer for those late to take their spot, and a lockout for those who try to skip the queue are all needed.
What’s Next?
As Tesla has just started internal testing of this feature, it likely means that public-facing user interfaces and flows aren’t quite ready yet, but the underlying functionality is. It also means that Tesla is working to refine the little details to make the process as smooth and as easily accessible as possible.
While no pilot locations have been announced yet, it seems likely that Tesla will launch the pilot at some of the most notoriously busy Supercharger sites to gather testing data in the near future, once internal testing is complete. That means holiday travel routes or major highways, likely in California first, before rolling out elsewhere.
Virtual Queuing is a fantastic tech-first solution for the Supercharger network that helps transform that experience into a more calm and orderly process. Additionally, establishing a fair system that allows both Tesla and non-Tesla EVs to access will likely improve the overall experience. Along with the pilot program for dynamic Supercharger pricing that incentivizes people to use less-congested Superchargers, these changes should improve the Supercharger experience.
While Max mentioned it was designed for “those rare cases with a wait”, that tends to be the experience in larger cities further North, especially in New York, Michigan, or within Canada, where the few smaller Supercharger sites in big cities tend to be heavily congested. These queues will make the experience smoother for everyone involved, so we’re looking forward to seeing this come to fruition.
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In a new video posted to X, Tesla is showing the progress of its first Lithium Iron Phosphate (LFP) cell manufacturing factory in North America. The facility, located in Sparks, Nevada, will be used to produce LFP battery cells for Megapacks and Powerwall.
However, the implications of this new factory extend beyond Tesla Energy. By on-shoring the production of these cost-effective batteries, Tesla is not only securing its energy supply chain but also opening the door to potentially reintroducing LFP-based vehicles in North America.
Nearing completion of our first LFP cell manufacturing factory in North America pic.twitter.com/OLNRWajz4l
The immediate beneficiary of the new Nevada LFP facility is Tesla’s Energy division. LFP chemistry is ideal for stationary storage products like Megapack and Powerwall. It offers a very long life cycle, is extremely thermally stable and safe, and is significantly cheaper to produce than nickel-based batteries, partly because it contains no cobalt.
Until now, Tesla has relied on suppliers like CATL in China for these cells. A dedicated, domestic supply will enable Tesla to dramatically ramp up Megapack production to meet North America’s increasing demand for grid-scale energy. On the other hand, Megafactory Shanghai continues to utilize CATL’s LFP batteries and will support the rest of the world.
Tesla first revealed that they were planning to onshore LFP production in North America at the Q1 2025 Earnings Call, which will help them avoid costs, innovate in new technology, and insulate themselves from geopolitical supply chain risks.
A Potential Return for LFP Vehicles?
Another exciting application for Tesla is what this new factory means for Tesla’s budget-oriented lineup. For years, Tesla has been constrained in its ability to offer LFP-based vehicles in North America. While LFP packs are used in other markets for specific standard-range RWD vehicles, tariffs on important Chinese cells made it difficult to import these cells for use in North America.
With a domestic supply of LFP cells produced in Nevada, this tariff-related barrier will be mostly eliminated, pending the sourcing of lithium from a North American site. This is likely to lead to the reintroduction of LFP-based vehicles to the North American market, possibly in late 2026 or 2027.
An American-made LFP pack could lead to a more affordable base Model 3 or Model Y, or potentially help Tesla cut costs on the next-generation Affordable Model even further. This helps to give customers a lower-cost entry point without sacrificing a lot of range, and with the added benefit of being able to regularly charge to 100%.
Mega Nevada
With Mega Nevada now progressing well, Tesla is in an excellent position to continue iterating on its vertical integration and scaling Megapack and Powerwall—two of Tesla’s fastest-growing businesses—further. There are tons of benefits for consumers in the future as Tesla continues down this path, with more affordable Powerwalls for the home, cheaper electricity prices thanks to grid-forming Megapacks, and cheaper LFP vehicles.
The next major upgrade for Tesla’s in-car experience is pretty much already here - just hiding beneath the surface, awaiting the flick of a switch. According to new details uncovered by Tesla hacker Greentheonly, a fully functional version of the Grok conversational AI assistant is already present in recent firmware builds, just waiting for Tesla to activate it.
The feature, which is currently behind a server-side switch, could be enabled at any time by Tesla for vehicles running update 2025.20 and newer. The findings provide a better picture of what we already learned from Green’s breakdown on Grok last month.
Grok’s Requirements
@greentheonly on X
According to what Green determined from the latest software builds, the foundation for Grok was laid with update 2025.14, with more abilities and functionality added in 2025.20 to flesh it out. He also determined exactly which vehicles will be receiving Grok.
In terms of hardware, any vehicle with a Ryzen-based infotainment computer will receive Grok. This means that vehicles with the older Intel Atom processor will not be supported, at least initially. The underlying Autopilot hardware is not a factor, as Grok’s processing is not done in-vehicle.
Grok will also require premium connectivity or a Wi-Fi connection for the vehicle. At this point, we’re not sure whether Grok in your Tesla will also require you to sign up for SuperGrok, X Premium, or X Premium+, but Tesla is requiring you to sign into your Grok account. It’s just not clear whether the free version of Grok will work, or if you’ll need the premium version.
Grok User Experience
@greentheonly on X
Green also revealed the user interface for Grok for the first time. You’ll find many of the same features from the Grok app, but surprisingly, it looks like it’ll have a dark UI, even if you’re using light mode in your vehicle.
It appears that there will be a Grok app, likely for settings. However, Grok will largely operate in a modal, similar to voice commands, which are displayed near the bottom left corner of the screen.
There’s an on-screen microphone button, as well as drop-down menus for the voice and type of assistant you’d like to use.
Similar to the Grok app currently on mobile devices, you’ll be able to select from a set of voices and then define their personality. The available voices for now are the standard Ara (Upbeat Female), Rex (Calm Male), and Gork (Lazy Male).
There’s also a settings button, which, when expanded, allows you to enable or disable NSFW mode (including swearing and adult topics), as well as a Kids Mode, which will tone Grok down to be suitable for when kids are in the car.
@greentheonly on X
How Grok Will Work (Button / Wake Word)
Users will be able to activate Grok by pressing a button, likely the same one that activates voice commands today. Grok will then remain enabled for the duration of your conversation, allowing you to go back and forth, asking and answering questions. To end your conversation, you’ll press the mic button again.
While it doesn’t appear to use a wake word yet, Green says that some code refers to a wake word, so it’s possible that this could be an option Tesla plans to activate in the future.
Replacing Voice Commands
The most significant implication of Grok’s future integration is in its potential to fully replace the existing and relatively rigid voice command system. Green notes that internally, this feature is part of the car assist module, and that eventually, the plan is for Grok to take over car control functions.
Unlike the current system, which requires specific phrases, a true conversational AI like Grok can understand natural language. This will enable more intuitive requests, completely changing how drivers interact with their car.
Language Support
@Greentheonly/X
Grok will also launch with multi-language support, similar to its current abilities in the Grok app. Green says that it already appears to have support for English and Chinese and one or two other languages.
Release Date
Grok appears ready to go from a vehicle standpoint, but Green wasn’t able to actually test it out. While development appears to be nearly complete in the vehicle, Tesla and xAI may still be working on some server-side changes to better integrate with the vehicle. If they plan for Grok to replace voice commands on day one, then it’ll need to be trained and be able to execute a variety of vehicle commands.
It’s possible Tesla is actively testing Grok or adding server-side changes to replace voice commands. However, it looks like vehicle development is nearly complete and Grok could launch as soon as the next major Tesla update, which is expected to be update 2025.24.
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