News
Tesla shuts down battery swap program in favor of Superchargers, for now
Tesla’s battery swap station near the Harris Ranch Supercharger station in Coalinga, CA seems to have been shut down, at least for now. What started out as a company vision to recharge Tesla vehicles in the same amount of time, if not quicker, as refueling a gas vehicle, turned into a pilot program that saw little to no fanfare.
Now, three years after Tesla first demonstrated the ability to quickly swap out the floor-mounted battery on a Model S and replace it with a fully charged battery pack, the company has seemingly closed the pilot program in favor of expanding its global network of Superchargers.
The news comes from a Tesla owner who had been following the development of the battery swap station off Interstate 5 (I-5) since its first debut. TeslaOwner accounts on their blog the experience with using Tesla’s battery swap program.
![Battery Swap station at Harris Ranch [Credit: TeslaOwner]](http://www.teslarati.com/wp-content/uploads/2014/12/141222enteringswap.jpg)
Battery Swap station at Harris Ranch [Credit: TeslaOwner]
TeslaOwner described the battery swap process as being a mix of machine and human. Any automation that occurred during the exchange was augmented by humans. Swap time was, on average, seven minutes. There was some trepidation that, upon returning the battery, a driver would receive a different battery with more accumulated mileage on it. Onboard technology did not recognize the swap and assumed that the original trip totals were continuing.
“Presently the Battery Swap Program is not accepting any new requests for appointments.”
Since experiencing the battery swap last July, TeslaOwner tells us that the same station has remained relatively quiet and “looked quite closed” each time they’ve driven by the station which appeared to have no activity.
This prompted them to inquire with Tesla about scheduling an appointment for another battery swap. According to TeslaOwner, they received a response from the Service Manager for the battery swap station, indicating that Tesla is no longer taking requests for appointments. “Presently the Battery Swap Program is not accepting any new requests for appointments.”
The viability of battery swaps moving forward
The Tesla proprietary charging station service was projected to be able to support both battery pack swaps as well as fast recharging of the Tesla Model S and Model X electric vehicle battery packs. By December 2014, 18 months after the original announcement, no battery swapping stations had yet opened to the public. Then a single battery-swap station was opened in California as a pilot project, where only invited Model S owners could do battery swaps by appointment, to assess technical and economic aspects of the service. Demand for the priced service would be used to determine whether the company would fully commercialize battery swapping stations more generally.
Photos captured of the Tesla battery swap station at Harris Ranch from December, 2014
By June 2015, the company had indicated that the battery swapping capability was no longer a significant part of Tesla’s plans for on-road energy replacement for their vehicles. Tesla’s standardization of car and the swapping stations alongside battery and battery fasteners prohibited other EV car owners from utilizing the battery swap station. For battery swapping to grow, the following conditions might need to be considered:
- Find strategic locations for battery swapping;
- Use alternative energy onsite to recharge batteries;
- Draw upon grid electricity when it is off-peak, cheapest, or when the more environmental energy generation is available;
- Assure customers that swapped batteries have comparable life expectancy in relation to the original;
- Incorporate fleet vehicles to reduce battery swapping costs overall.
The Tesla battery swap program doesn’t receive much press these days, given the news about the impending SolarCity merger and glass roof tiles, among the other constant Tesla technological innovations. Work on accelerating the rollout of Supercharger stations ahead of the Model 3 coming to market next year seems most critical. Moreover, regular Tesla owners at this moment in time don’t really seem to find the battery swap option as attractive as the Supercharger.
Of course, speculation continues to swirl. Tesla recently hired Audi’s North America commercial account manager to lead a new B2B push for Tesla in “fleet management, rental, government/public sectors & corporate enterprises.” Large commercial fleets of Tesla vehicles could change many aspects of the way that Tesla provides services, including a revisit to the battery swap with special, private fleet stations.
Elon Musk
What is Digital Optimus? The new Tesla and xAI project explained
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Tesla and xAI announced their groundbreaking joint project, Digital Optimus, also nicknamed “Macrohard” in a humorous jab at Microsoft, earlier this week.
This software-based AI agent is designed to automate complex office workflows by observing and replicating human interactions with computers. As the first major outcome of Tesla’s $2 billion investment in xAI, it represents a powerful fusion of hardware efficiency and advanced reasoning.
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI.
Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of…
— Elon Musk (@elonmusk) March 11, 2026
Tesla’s specialized AI acts as “System 1”—the fast, instinctive executor—processing the past five seconds of real-time computer screen video along with keyboard and mouse actions to perform immediate tasks.
xAI’s Grok model serves as “System 2,” the strategic “master conductor” or navigator, providing high-level reasoning, world understanding, and directional oversight, much like an advanced turn-by-turn navigation system.
When combined, the two can create a powerful AI-based assistant that can complete everything from accounting work to HR tasks.
Will Tesla join the fold? Predicting a triple merger with SpaceX and xAI
The system runs primarily on Tesla’s low-cost AI4 inference chip, minimizing expensive Nvidia resources from xAI for competitive, real-time performance.
Elon Musk described it as “the only real-time smart AI system” capable, in principle, of emulating the functions of entire companies, handling everything from accounting and HR to repetitive digital operations.
Timelines point to swift deployment. Announced just days ago, Musk expects Digital Optimus to be ready for user experience within about six months, targeting rollout around September 2026.
It will integrate into all AI4-equipped Tesla vehicles, enabling parked cars to handle office work during downtime. Millions of dedicated units are also planned for deployment at Supercharger stations, tapping into roughly 7 gigawatts of available power.
Oh and it works in all AI4-equipped cars, so your car can do office work for you when not driving.
We’re also deploying millions of dedicated Digital Optimus units in the field at Superchargers where we have ~7 gigawatts of available power.
— Elon Musk (@elonmusk) March 12, 2026
Digital Optimus directly supports Tesla’s broader autonomy strategy. It leverages the same end-to-end neural networks, computer vision, and real-time decision-making tech that power Full Self-Driving (FSD) software and the physical Optimus humanoid robot.
By repurposing idle vehicle compute and extending AI4 hardware beyond driving, the project scales Tesla’s autonomy ecosystem from roads to digital workspaces.
As a virtual counterpart to physical Optimus, it divides labor: software agents manage screen-based tasks while humanoid robots tackle physical ones, accelerating Tesla’s vision of general-purpose AI for productivity, Robotaxi fleets, and beyond.
In essence, Digital Optimus bridges Tesla’s vehicle and robotics autonomy with enterprise-scale AI, promising massive efficiency gains. No other company currently matches its real-time capabilities on such accessible hardware.
It really could be one of the most crucial developments Tesla and xAI begin to integrate, as it could revolutionize how people work and travel.
News
Tesla adds awesome new driving feature to Model Y
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla is adding an awesome new driving feature to Model Y vehicles, effective on Juniper-updated models considered model year 2026 or newer.
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla writes in the release notes for the feature:
“Your Tesla now provides a smoother feel as you come to a complete stop during routine braking.”
🚨 Tesla has added a new “Comfort Braking” update with 2026.8
“Your Tesla provides a smoother feel as you come to a complete stop during routine braking.” https://t.co/afqCpBSVeA pic.twitter.com/C6MRmzfzls
— TESLARATI (@Teslarati) March 13, 2026
Interestingly, we’re not too sure what catalyzed Tesla to try to improve braking smoothness, because it hasn’t seemed overly abrupt or rough from my perspective. Although the brake pedal in my Model Y is rarely used due to Regenerative Braking, it seems Tesla wanted to try to make the ride comfort even smoother for owners.
There is always room for improvement, though, and it seems that there is a way to make braking smoother for passengers while the vehicle is coming to a stop.
This is far from the first time Tesla has attempted to improve its ride comfort through Over-the-Air updates, as it has rolled out updates to improve regenerative braking performance, handling while using Full Self-Driving, improvements to Steer-by-Wire to Cybertruck, and even recent releases that have combatted Active Road Noise.
Tesla holds a unique ability to change the functionality of its vehicles through software updates, which have come in handy for many things, including remedying certain recalls and shipping new features to the Full Self-Driving suite.
Tesla seems to have the most seamless OTA processes, as many automakers have the ability to ship improvements through a simple software update.
We’re really excited to test the update, so when we get an opportunity to try out Comfort Braking when it makes it to our Model Y.
News
Tesla finally brings a Robotaxi update that Android users will love
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android.
Tesla is finally bringing an update of its Robotaxi platform that Android users will love — mostly because it seems like they will finally be able to use the ride-hailing platform that the company has had active since last June.
Based on a decompile of software version 26.2.0 of the Robotaxi app, Tesla looks to be ready to roll out access to Android users.
According to the breakdown, performed by Tesla App Updates, the company is preparing to roll out an Android version of the app as it is developing several features for that operating system.
🚨 It looks like Tesla is preparing to launch the Robotaxi app for Android users at last!
A decompile of v26.2.0 of the Robotaxi app shows some progress on the Android side for Robotaxi 🤖 🚗 https://t.co/mThmoYuVLy
— TESLARATI (@Teslarati) March 13, 2026
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android:
“Strings like notification_channel_robotaxid_trip_name and android_native_alicorn_eta_text show exactly how Tesla plans to replicate the iOS Live Activities experience. Instead of standard push alerts, Android users are getting a persistent, dynamically updating notification channel.”
This is a big step forward for several reasons. From a face-value perspective, Tesla is finally ready to offer Robotaxi to Android users.
The company has routinely prioritized Apple releases because there is a higher concentration of iPhone users in its ownership base. Additionally, the development process for Apple is simply less laborious.
Tesla is working to increase Android capabilities in its vehicles
Secondly, the Robotaxi rollout has been a typical example of “slowly then all at once.”
Tesla initially released Robotaxi access to a handful of media members and influencers. Eventually, it was expanded to more users, so that anyone using an iOS device could download the app and hail a semi-autonomous ride in Austin or the Bay Area.
Opening up the user base to Android users may show that Tesla is preparing to allow even more users to utilize its Robotaxi platform, and although it seems to be a few months away from only offering fully autonomous rides to anyone with app access, the expansion of the user base to an entirely different user base definitely seems like its a step in the right direction.
What is Digital Optimus? The new Tesla and xAI project explained
Tesla adds awesome new driving feature to Model Y
