Rivian is preparing owners to use Tesla Superchargers fitted with the “Magic Dock” in its newest Over-the-Air update.
Tesla opened select Superchargers in the United States to other electric vehicle manufacturers last month, which has been a successful program thus far.
The decision by Tesla to open various charging piles around the U.S. to other EV makers helps it qualify for a slice of $7.5 billion in government funding, which required charging makers to develop non-specific or non-dedicated chargers that were only operational with set manufacturers.
Tesla makes its own chargers and has long held a sizeable advantage in EV charging due to the sheer size of its infrastructure and its dependability.
Now, Rivian is helping owners take advantage of the Supercharger Network by adding locations in the in-car navigation.
As a part of Rivian Software Update 2023.10.00, Tesla Superchargers will now appear in Rivian’s in-car navigation:
“Your vehicle now shows select Tesla Supercharger locations with a Magic Dock in the Navigation app’s charger filters. A Magic Dock allows you to charge your Rivian at select Tesla Supercharger locations. These locations also show in the Rivian mobile app version 1.12 or later. To charge at a Tesla Supercharger, you need to download the Tesla app.”
Select Rivian owners have already utilized the Supercharger Network run by Tesla, and reviews have been mixed thus far. The most notable is that of well-known tech reviewer Marques Brownlee, who said his experience was chaotic due to the congestion the program could cause.
“Suddenly, you’re taking up two spots for what would normally be one,” he said.
The Superchargers are already optimized for Tesla vehicles, which have their port located on the rear of the vehicle. Other cars are forced to double park or park awkwardly to take advantage of the charging system.
“If I was like a huge Tesla person I would probably be worried about you know my own Tesla experience,” Brownlee added. “Will it get worse because more people are charging? Potentially, you’ll have more people waiting in line more people taking up more spots.”
Rivian is also adding a new TuneIn Premium Trial, giving owners a year of free service. Plug and Charge will also allow a more seamless experience at Rivian Adventure Network and Waypoint Chargers.
Rivian’s full 2023.10.00 release notes are available below (via Rivian.Software):
New TuneIn Premium Trial
An exclusive TuneIn Premium trial for 365 days is now available for Rivian customers. With TuneIn Premium you have access to:
- Every MLB and NHL game. Live. No blackouts.
- Nonstop news coverage. Commercial free.
- Less ads on 100,000 radio stations.
Note: You may lose access to TuneIn Premium channels unless you activate the free trial or have a Premium account.
Tesla Supercharger Network Now Available In Navigation Charger Filters
Your vehicle now shows select Tesla Supercharger locations with a Magic Dock in the Navigation app’s charger filters. A Magic Dock allows you to charge your Rivian at select Tesla Supercharger locations. These locations also show in the Rivian mobile app version 1.12 or later. To charge at a Tesla Supercharger, you need to download the Tesla app.
Plug and Charge
This release enables vehicle Plug and Charge functionality when charging on the Rivian Adventure Network and Waypoint Chargers, in order to provide a seamless experience.
Note: This feature will be introduced on the Rivian Adventure Network and Waypoint Chargers on a rolling basis.
New Third Row Fan Control (R1S ONLY)
The second- and third-row seats now have separate controls for your convenince. For access, choose the temperature with the Fan icon on the center display. Then choose Middle to access the second-row climate controls, or choose Back to access the third-row fan controls.
Additional Improvements
- Highway Assist has been improved to reduce the frequency of hands-on warnings when Highway Assist is active in stop-and-go traffic scenarios. You still must remain attentive and should be prepared to take control of the vehicle at any time while Highway Assist is engaged. For more information, please see the Owner’s Guide.
- You can now open and close your liftgate with the mobile app version 1.12 and later (R1S ONLY)
- You can now open your tailgate with the mobile app version 1.12 and later (R1T ONLY)
- Improved range loss when a phone key is near the vehicle for long periods of time.
- Improved phone key and key fob proximity unlocking consistency.
- You can now toggle exterior lock sound on and off. Choose Settings > Vehicle > Access > Lock Sound (exterior).
- Added a text label to state your key fob’s battery level inside of Settings > Drivers and Keys. The indicator text will appear when the battery level is medium or low only.
- Hotspot Improvements
- You can now choose the Hotspot button in the status bar to toggle the hotspot on or off and open hotspot settings.
- Fixed an issue where quickly toggling the hotspot on and off indefinitely disabled it until you restarted the vehicle.
- Media Fixes and Improvements
- You can scroll through your Favorites with the left thumb control on the steering wheel.
- Fixed a rare issue where TIDAL crashed when trying to perform a text search.
- Fixed an occasional issue where the Bluetooth media player showed the incorrect play/pause state.
- Fixed an occasional issue where the radio wouldn’t resume playing after returning to your vehicle within five minutes.
- After you remove the charging cable, the charge port door no longer automatically closes after 30 seconds. The charge port door closes automatically when you drive the vehicle. You can also manually close it from the center display or using the sensor on the charge port door.
- Fixed an issue where an erroneous notification was shown when attempting to use Adaptive Cruise Control while stability control was disabled in vehicle settings.
- Fixed a rare issue that caused inconsistent lane centering when Highway Assist was active.
- Fixed an occasional issue where you would see an unrelated notification when switching between day and night mode.
- Fixed a very rare issue that caused an internal loss of communication when turning on a vehicle, which drained the 12 V batteries.
News
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Tesla Cybercab units are being tested publicly on roads throughout various areas of the United States, and a recent sighting of the vehicle’s charging port has certainly stimulated some discussions throughout the community.
The Cybercab is geared toward being a fully-autonomous vehicle, void of a steering wheel or pedals, only operating with the use of the Full Self-Driving suite. Everything from the driving itself to the charging to the cleaning is intended to be operated autonomously.
But a recent sighting of the vehicle has incited some speculation as to whether the vehicle might have some manual features, which would make sense, but let’s take a look:
🚨 Tesla Cybercab charging port is in the rear of the vehicle!
Here’s a great look at plugging it in!!
— TESLARATI (@Teslarati) January 29, 2026
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Now, it is important to remember these are prototype vehicles, and not the final product. Additionally, Tesla has said it plans to introduce wireless induction charging in the future, but it is not currently available, so these units need to have some ability to charge.
However, there are some arguments for a charging system like this, especially as the operation of the Cybercab begins after production starts, which is scheduled for April.
Wireless for Operation, Wired for Downtime
It seems ideal to use induction charging when the Cybercab is in operation. As it is for most Tesla owners taking roadtrips, Supercharging stops are only a few minutes long for the most part.
The Cybercab would benefit from more frequent Supercharging stops in between rides while it is operating a ride-sharing program.
Tesla wireless charging patent revealed ahead of Robotaxi unveiling event
However, when the vehicle rolls back to its hub for cleaning and maintenance, standard charging, where it is plugged into a charger of some kind, seems more ideal.
In the 45-minutes that the car is being cleaned and is having maintenance, it could be fully charged and ready for another full shift of rides, grabbing a few miles of range with induction charging when it’s out and about.
Induction Charging Challenges
Induction charging is still something that presents many challenges for companies that use it for anything, including things as trivial as charging cell phones.
While it is convenient, a lot of the charge is lost during heat transfer, which is something that is common with wireless charging solutions. Even in Teslas, the wireless charging mat present in its vehicles has been a common complaint among owners, so much so that the company recently included a feature to turn them off.
Production Timing and Potential Challenges
With Tesla planning to begin Cybercab production in April, the real challenge with the induction charging is whether the company can develop an effective wireless apparatus in that short time frame.
It has been in development for several years, but solving the issue with heat and energy loss is something that is not an easy task.
In the short-term, Tesla could utilize this port for normal Supercharging operation on the Cybercab. Eventually, it could be phased out as induction charging proves to be a more effective and convenient option.
News
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years.
The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Dry cathode 4680 cells
In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.
The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”
Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.
4680 packs for Model Y
Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla:
“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”
The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.
Elon Musk
Tesla Giga Texas to feature massive Optimus V4 production line
This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.
Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.
Optimus 4 production
In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas.
This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4.
“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated.
How big Optimus could become
During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world.
“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP.
“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated.
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
