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Musk talks Tesla Model 3 giveaway and Martian food firm on Reddit AMA
In a recently held Reddit AMA session, Kimbal Musk shared a number of details about his fully-loaded Tesla Model 3, revealing some unique aspects of the electric car he is giving away as part of his nonprofit’s latest fundraiser.
According to Elon Musk’s brother, Kimbal, his blue Tesla is quite special in the way that it is quite literally one of the first Model 3s to be made. Being VIN#006, Kimbal stated that his car was manufactured rather differently than most Model 3s on the road today. Musk also expressed his fondness for his vehicle, calling it one of the most beautiful cars in the world.
“The most special thing about my Model 3 that I’m giving away is that it is one of the first ever made. The early models are made a lot by hand, and it is one of the most beautiful cars in the world. It is so special to imagine someone out there having one of the first Model 3s in the world,” Musk said in his AMA.
While most of Kimbal’s Reddit AMA was dedicated to his food and farming programs, he did mention Big Green’s Model 3 raffle again. Responding to a member of the online community who asked if his Model 3 would include any special items, Kimbal candidly stated that there would indeed be other freebies for the lucky winner of his nonprofit’s fundraiser. What’s more, Musk stated that he would be happy to sign the electric car, effectively making his Model 3 even more unique.
“I would be happy to sign the car. Some freebies ideas will be announced soon as well.”
Showing a dash of classic Musk humor, Kimbal quipped that after he gives away his personal Model 3, he is planning to start walking more.
On a rather humorous note, Kimbal revealed that he had an opportunity to send a special package with Starman during the Falcon Heavy’s maiden flight. According to Kimbal, he was supposed to write a letter that would be placed together with the Roadster’s other cargo, but he ended up struggling with what he really wanted to say. Thus, he ultimately just decided to watch his older brother’s electric car get launched into space.
“I had an opportunity to send a letter up, but when I sat down to write it, I really struggled on what to say. In the end, I decided to just take the whole thing in and enjoy the launch,” Kimbal wrote in his AMA.
Kimbal also responded to a query asking if he would help his brother’s Mars colonization plan with his mastery of organic farming and food production. While Kimbal seemed careful to not divulge any concrete information about a partnership with SpaceX, he did joke about what he would call his Martian food company. According to Musk, his Martian firm will be called “All your food are belong to us!”
Kimbal’s joke about his Martian food firm is a direct reference to Zero Wing, a game for the Sega Genesis released in 1992. The game, which was originally in Japanese, was ported to the West, though its dialogue featured some of the most iconic instances of English mistranslations in gaming history, the most prominent of which was the meme-worthy sentence “All your base are belong to us.”
As we noted in a recent report, Kimbal Musk is giving away his personal early edition Model 3 to a lucky donor for Big Green, his nonprofit food literacy program for children in public schools. Anyone interested in acquiring the rare, signed Model 3 could put in donations for the nonprofit, with as little as $10 translating to 100 entries for the mass market electric car. Those interested in joining Kimbal’s Model 3 raffle can click here.
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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.
Elon Musk
Rumored SpaceX-xAI merger gets apparent confirmation from Elon Musk
The comment follows reports that the rocket maker is weighing a transaction that could further consolidate Musk’s space and AI ventures.
Elon Musk appeared to confirm reports that SpaceX is exploring a potential merger with artificial intelligence startup xAI by responding positively to a post about the reported transaction on X.
Musk’s comment follows reports that the rocket maker is weighing a transaction that could further consolidate his space and AI ventures.
SpaceX xAI merger
As per a recent Reuters report, SpaceX has held discussions about merging with xAI, with the proposed structure potentially involving an exchange of xAI shares for SpaceX stock. The value, structure, and timing of any deal have not been finalized, and no agreement has been signed.
Musk appeared to acknowledge the report in a brief reply on X, responding “Yeah” to a post that described SpaceX as a future “Dyson Swarm company.” The comment references a Dyson Swarm, a sci-fi megastructure concept that consists of a massive network of satellites or structures that orbit a celestial body to harness its energy.
Reuters noted that two entities were formed in Nevada on January 21 to facilitate a potential transaction for the possible SpaceX-xAI merger. The discussions remain ongoing, and a transaction is not yet guaranteed, however.
AI and space infrastructure
A potential merger with xAI would align with Musk’s stated strategy of integrating artificial intelligence development with space-based systems. Musk has previously said that space-based infrastructure could support large-scale computing by leveraging continuous solar energy, an approach he has framed as economically scalable over time.
xAI already has operational ties to Musk’s other companies. The startup develops Grok, a large language model that holds a U.S. Department of Defense contract valued at up to $200 million. AI also plays a central role in SpaceX’s Starlink and Starshield satellite programs, which rely on automation and machine learning for network management and national security applications.
Musk has previously consolidated his businesses through share-based transactions, including Tesla’s acquisition of SolarCity in 2016 and xAI’s acquisition of X last year. Bloomberg has also claimed that Musk is considering a merger between SpaceX and Tesla in the future.
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
Tesla Giga Texas to feature massive Optimus V4 production line
