The updated Tesla app which we saw has now started becoming available to users. It looks to be rolling out first to iOS, but we expect an Android release to follow very soon (Update: Android version has started rolling out as well!).
What’s New
The app has been redesigned, but the core functionality and layout remain largely the same. There are a couple bigger functionality changes which we’ll start off with.
First, you’ll now be able to send commands to your car immediately, instead of having to wait until the car wakes up. The days of waiting for your vehicle to wake up before you can turn on the HVAC are gone.
The other big functionality change is just as nice if you have multiple Teslas. If you’re lucky enough to own more than one Tesla, you can now unlock any Tesla using your phone key. Previously, you could only unlock the vehicle that was selected in the app.
Other changes in the app are more subtle, but we’ll discuss them below.
You still have a rendering of the car at the very top, followed by some quick action buttons and some categories underneath that. However, the car renderings are now completely 3D and you’ll get fluid 3D transitions as you navigate the app and go into various menus. The battery icon at the top is now much smaller, gray and justified left.
Charging
The Charging section has been removed. Charging information will now be displayed only when your car is plugged in. Upon plugging in your Tesla, you’ll be presented with options to unlock the charge port and start charging. There’ll now be a nice animation of electricity running through the cable when your vehicle is charging. The time remaining, amperage and mi/hr are now displayed near the top of the app, below the battery icon.
A nice addition is that when picking your charge limit in percentage, you can now easily jump to round percentages, such as 70, 80, 90, etc. If your vehicle is charging, it’ll show you an estimate of how many miles it will charge up to.
You can now also view Supercharging history right within the app, instead of having to view it in the car or on Tesla’s website.
Controls
The Controls panel now features a large view of the car with buttons to open the frunk, trunk, charge port and unlock the vehicle. The speed limit, valet mode and sentry mode settings have been moved to a new category labeled Security. The Vent button has been moved to the Climate section.
Climate
In the Climate section things look very similar. You can now view the interior of the vehicle a little better and there’s a new fluid animation when the air vents are blowing. The exterior temperature is also displayed in addition to the interior temperature.
Upgrades
The upgrades section also received a facelift and now includes more information. There are now two sections, Software Upgrades, which feature the Buy and Subscribe sections we’re familiar with and a new Accessories section which offers Tesla accessories specific to your model.
Security
The new security section, in addition to having features that were previously available in other sections will also provide tips for how to improve your phone key experience. For example, if you have Bluetooth turned off, or location services for the app disabled, it’ll point out that unlocking your vehicle can be more reliable if you have those options enabled.
Widgets
With the introduction of the 4.0 release, Tesla has also released Widgets. For iOS there’s a 2x2 widget and a 4x2 widget. Both widget sizes feature the same information, which is the name of the car, battery percentage, location (or charging information), unlock status, an image of the vehicle and the time the information was last updated.
Overall, the app is much smoother and sleeker than the previous version. Some fonts are a little small such as the car information at the very bottom of the app, but this is a great update that we’re sure Tesla will continue to tweak and build upon.
Update:Elon has now confirmed that Bioweapon Defense Mode is coming to the Tesla app as well.
Tesla’s Optimus humanoid robot is back in the spotlight, and this time it's showing off some impressive new footwork. In a pair of videos shared on X this week, Optimus demonstrated a surprising level of agility and coordination while dancing. The first demonstration had a precautionary safety cable, but the second demo was impressive without support.
Tesla has been making some astounding advances in Optimus’ unique FSD model, particularly through simulation and reinforcement learning. Optimus has come a long way since tripping over its own feet.
This first glimpse showed Optimus performing a simple series of dance-like movements. While there was a safety cable visible, indicating the relatively early nature of the test, the fluidity of the movements was noteworthy. Check out those feet—maintaining balance on two legs may be easy for humans, but it’s much harder for a robot as it shifts its center of gravity.
Milan Kovac, a member of the Optimus AI team, provided some additional context on this initial video. He mentioned that more was coming shortly, and the team has been hard at work. What’s key here is that he emphasized that the routine was entirely trained in simulation with reinforcement learning. He also mentioned that there are many optimizations and fixes already put in place for the sim-to-real training code. Finally, regarding the cable, he mentioned it's there in case of a fall and that it is not actually holding Optimus up directly.
Dance Baby, Dance
True to Kovac’s promise, the Tesla Optimus X account followed up with a second, more impressive video, declaring that it was just “getting warmed up.”
This time, Optimus engaged in a far more dynamic EDM-style dance, and crucially, without a safety cable or restraint. Optimus put on a good show of its balance, quicker movements, and an even greater range of dynamic motion, all untethered.
Murtaza Dalal, another Optimus AI team member, commented on this cable-free performance, stating, "As promised, the team is crazy fast :)" He pointed to the core methodology enabling such rapid progress: "Sim2real RL is the key to getting next level agile, dynamic motions. It’s also the key to precision and robustness."
Sim-to-Real Learning
The recurring theme from the Optimus team is the power of sim-to-real transfer using reinforcement learning. This approach involves training the AI model extensively in a simulated virtual environment, where it can learn complex behaviors (like walking, balancing, and now dancing) through trial and error at an accelerated pace. The best part is that it can all be done without risking damage to the physical hardware and done across multiple nodes of Tesla hardware. Imagine thousands of Optimus bots learning to dance all at once - except virtually.
Once the AI masters these skills in the simulation, the challenge lies in transferring that learning effectively to the real-world robot - which is the sim-to-real step.
These latest dance demonstrations suggest Tesla is making some fairly substantial strides in bridging that gap, allowing Optimus to translate simulated learning into real-world physical competence.
Rapid Development
While dancing may seem like a novelty, it serves as a compelling visual demonstration of Optimus’ advanced capabilities in balance, coordination, and dynamic movement - all essential for performing useful tasks in real-world environments. This progress builds on previous milestones, like Optimus learning to walk.
The "crazy fast" development pace lauded by Dalal indicates that Tesla is treating Optimus with the same iterative intensity it applies to its vehicles and FSD software. Each new demonstration, from sorting objects to walking and now dancing, offers a glimpse into a future where humanoid robots could play an important role in manufacturing, logistics, and eventually daily life.
The ability to quickly iterate and improve in simulation and then successfully deploy those improvements to the physical robot is crucial. While Optimus might not be ready for household chores just yet, its new dance moves are a clear sign that FSD is learning and evolving at an impressive rate.
A recent sighting at Giga Texas by drone operator and detail hound Joe Tegtmeyer has really caught our eye. A red Model Y was driving within the factory premises with its front and rear sections heavily camouflaged in Tesla’s standard black coverings. To top it off, there wasn’t just one, but two vehicles.
Tesla usually conceals vehicles when it has something to hide or test, and this timing suggests to us that a new variant of the world’s best-selling SUV is on its way. This leads us to two theories - a refreshed Model Y Performance or the anticipated, more affordable E41 Model Y.
Caught something interesting today … two heavily camouflaged cars driving on the W side of Giga Texas. Several viewers noted this in my short video on the autonomous drive.
— Joe Tegtmeyer 🚀 🤠🛸😎 (@JoeTegtmeyer) May 14, 2025
The front fascia, headlights, and hood are almost entirely obscured, with similar coverings applied to the rear, hiding the taillight design and bumper. This is a classic practice to keep new design elements under wraps before an official unveiling, and this is exactly what we saw with the Model 3 Highland and Model Y Juniper projects. The rest of the vehicle, including the central body and roofline, appear fairly consistent with the current Model Y.
Refreshed Model Y Performance?
One compelling possibility is that Tesla is preparing for the launch of the refreshed Model Y Performance. This speculation gains traction when we look at the launch of the refreshed Model 3 Performance. The Performance variant launched several months after the Long Range AWD and RWD variants and came with a bespoke front fascia. That fascia included air ducts for improved aerodynamics and brake cooling, helping to differentiate it both visually and by performance from other refreshed Model 3s.
It stands to reason that Tesla is preparing to launch the refreshed Model Y Performance. The extensive covering on the front fascia could be hiding a more aggressive, aerodynamically optimized bumper and air ducts to match the Model 3 Performance.
More Affordable Model Y?
Alternatively, this mystery vehicle could be the prototype of the previously discussed affordable variant of the Model Y, known as E41. Tesla has been working on further cost reductions for its highest volume vehicle, which includes cost-cutting components and features, as well as working on manufacturing efficiencies.
Tesla is focusing on making its existing models, like the Model Y, more affordable. In this case, the camouflage might be concealing simplified exterior features designed to help reduce production costs. This could include a revised front-end design, along with different headlights or taillight assemblies. Tesla could even forgo the distinctive front lightbar, as well as the afterburner-style rear lightbar, if it contributes to worthwhile savings.
This would be a step beyond the recently introduced Model Y Long Range RWD, which improves the vehicle’s range and lower the price by $4,000.
For now, the identity of this camouflaged Model Y remains a mystery. The fact that it is out and about at Giga Texas suggests that whatever changes Tesla has incorporated are significant enough to warrant covering up the front and rear of the vehicle.
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