The Information reports that SpaceX President and COO Gwynne Shotwell “will assume oversight” of the company’s Starship program and Starbase facilities, seemingly stepping in for Elon Musk as the CEO shifts his focus to Twitter.
In his own words, Twitter appears to be in a precarious position after the Tesla CEO and SpaceX founder purchased the social media platform for an inflated price of $44 billion, saddling it with immense debt. The immediate implementation of far-reaching changes (or threats of changes) have scared off existing advertisers, slashing the company’s already tenuous revenue, and Musk himself admitted on November 10th that the company as it stands is losing billions of dollars per year and could face bankruptcy if its plan to charge a subscription for a verification badge – a service that was, in theory, previously free – isn’t highly successful.
Simultaneously, poorly planned layoffs that targeted half of all Twitter staff appear to have maimed the company’s technical expertise and triggered the departure of numerous senior employees and executives, while also catching the attention of the US Federal Trade Commission. If he wants Twitter to survive, let alone thrive, it appears that Musk will have to divert most of his attention to the social media app for the indefinite future, forcing him to step back from some of his day-to-day work at SpaceX and Tesla.
Enter Gwynne Shotwell, a long-time executive second only to Musk that has often been viewed as “the adult in the room” – a source of stability that bridges the gaps between the CEO’s chaotic and whiplash-inducing style of management. Hired in 2002, it’s entirely possible that SpaceX wouldn’t have survived if her sales acumen hadn’t convinced NASA to take a billion-dollar bet on the company in 2008. But NASA ultimately took that bet right when SpaceX needed it most, and Shotwell went on to help secure another several billion dollars of launch contracts from all possible sectors.
She became President and COO after navigating NASA’s first major SpaceX contract in 2008 and still holds both positions 14 years later. Given that position, The Information’s report is thus somewhat surprising. As Chief Operating Officer, Shotwell was, by definition, already overseeing Starbase operations and the Starship program to some degree. It’s possible that her day-to-day work mainly focused on SpaceX’s Dragon, Falcon, and Starlink programs, but it would be almost impossible for a COO with a reputation as good as hers not to pay close attention to a program that likely represents half (or more) of SpaceX’s R&D spending.
More importantly, Starship, according to CEO Elon Musk, is the future of all SpaceX programs. If successful, the fully-reusable rocket will be able to launch at least five times the payload of SpaceX’s workhorse Falcon 9 rocket for even less than the smaller rocket’s already extraordinary marginal cost of ~$15 million. With ultra-low launch costs and orbital refueling, Starship could become the most high-performance rocket in history and outclass multi-billion-dollar single-use behemoths like Saturn V and SLS for a price tag less than Falcon 9 and Falcon Heavy today ($70-100 million).
Eventually, with enough experience and refinement, that combination of cheap launches and reliable refueling could allow SpaceX to achieve its ultimate purpose: building a self-sustaining human presence on Mars. In the nearer term, Musk once stated that SpaceX could go bankrupt if Starship wasn’t ready to begin launching the next generation of Starlink internet satellites in the near future, without which the constellation would apparently be a financial liability. While the CEO was almost certainly exaggerating the severity of the situation, it still emphasizes that Starship is viewed as a keystone that can ensure the long-term sustainability of all of SpaceX’s programs.
In April 2021, even NASA fully bought into Starship, awarding SpaceX a $2.9 billion contract to develop the system and create a version of the rocket’s upper stage that can land astronauts and cargo on the Moon. In 2022 alone, that Human Landing System (HLS) contract earned SpaceX more than $800 million, and NASA’s attachment to Starship has made the program’s success even more essential.
It’s little surprise, then, that Musk would explicitly ask Shotwell – SpaceX’s biggest ‘gun’ – to oversee the program in his unplanned absence. It’s unclear if that means she will hand the day-to-day operations of other major SpaceX programs to direct reports or if the new position involves an expansion of her existing Starbase and Starship oversight. But it’s safe to assume that Shotwell’s deeper involvement is unlikely to hurt the programs.
The Information also reports that SpaceX executive Mark Juncosa – a brash, unconventional engineer that’s successfully led the Starlink program since Musk fired several over-cautious executives in 2018 – took over technical leadership of the Starship program in the summer of 2022. Executives Joe Petrzelka and Bill Riley, who previously filled that role alone, now report to Juncosa, who reports to Shotwell.
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Tesla says its Texas lithium refinery is now operational and unlike anything in North America
Elon Musk separately described the site as both the most advanced and the largest lithium refinery in the United States.
Tesla has confirmed that its Texas lithium refinery is now operational, marking a major milestone for the company’s U.S. battery supply chain. In a newly released video, Tesla staff detailed how the facility converts raw spodumene ore directly into battery-grade lithium hydroxide, making it the first refinery of its kind in North America.
Elon Musk separately described the site as both the most advanced and the largest lithium refinery in the United States.
A first-of-its-kind lithium refining process
In the video, Tesla staff at the Texas lithium refinery near Corpus Christi explained that the facility processes spodumene, a lithium-rich hard-rock ore, directly into battery-grade lithium hydroxide on site. The approach bypasses intermediate refining steps commonly used elsewhere in the industry.
According to the staff, spodumene is processed through kilns and cooling systems before undergoing alkaline leaching, purification, and crystallization. The resulting lithium hydroxide is suitable for use in batteries for energy storage and electric vehicles. Tesla employees noted that the process is simpler and less expensive than traditional refining methods.
Staff at the facility added that the process eliminates hazardous byproducts typically associated with lithium refining. “Our process is more sustainable than traditional methods and eliminates hazardous byproducts, and instead produces a co-product named anhydrite, used in concrete mixes,” an employee noted.
Musk calls the facility the largest lithium refinery in America
The refinery’s development timeline has been very impressive. The project moved from breaking ground in 2023 to integrated plant startup in 2025 by running feasibility studies, design, and construction in parallel. This compressed schedule enabled the fastest time-to-market for a refinery using this type of technology. This 2026, the facility has become operational.
Elon Musk echoed the significance of the project in posts on X, stating that “the largest Lithium refinery in America is now operational.” In a separate comment, Musk described the site as “the most advanced lithium refinery in the world” and emphasized that the facility is “very clean.”
By bringing large-scale lithium hydroxide production online in Texas, Tesla is positioning itself to reduce reliance on foreign refining capacity while supporting its growth in battery and vehicle production. The refinery also complements Tesla’s nascent domestic battery manufacturing efforts, which could very well be a difference maker in the market.
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Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening
Jason Calacanis’ remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot
Angel investor and entrepreneur Jason Calacanis shared some insights after he got an early look at Tesla’s upcoming Optimus V3. His remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot.
Calacanis’ comments were shared publicly on X, and they were quite noteworthy.
The angel investor stated that he visited Tesla’s Optimus lab on a Sunday morning and observed that the place was buzzing with energy. The investor then shared a rare, shocking insight. As per Calacanis, Optimus V3 will be so revolutionary that people will probably not even remember that Tesla used to make cars in the future.
“I don’t want to name drop, but two Sundays ago, I went to Tesla with Elon and I went and visited the Optimus lab. There were a large number of people working on a Sunday at 10 a.m. and I saw Optimus 3. I can tell you now, nobody will remember that Tesla ever made a car,” he noted.
The angel investor also reiterated the primary advantage of Optimus, and how it could effectively change the world.
“They will only remember the Optimus and that he is going to make a billion of those, and it is going to be the most transformative technology product ever made in the history of humanity, because what LLMs are gonna enable those products to do is understand the world and then do things in the world that we don’t want to do. I believe there will be a 1:1 ratio of humans to Optimus, and I think he’s already won,” he said.
While Calacanis’ comments were clearly opinion-driven, they stood out as among the first from a non-Tesla employee about Optimus V3. Considering his reaction to the humanoid robot, perhaps Elon Musk’s predictions for Optimus V3 might not be too far-fetched at all.
Tesla has been careful with its public messaging around Optimus V3’s development stage. Musk has previously stated on X that Optimus V3 has not yet been revealed publicly, clarifying that images and videos of the robot online still show Optimus V2 and V2.5, not the next-generation unit. As for Calacanis’ recent comments, however, Musk responded with a simple “Probably true” in a post on X.
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Tesla taps Samsung for 5G modems amid plans of Robotaxi ramp: report
The move signals Tesla’s growing focus on supply-chain diversification and next-generation communications as it prepares to scale its autonomous driving and robotaxi operations.
A report from South Korea has suggested that Samsung Electronics is set to begin supplying 5G automotive modems to Tesla. If accurate, this would mark a major expansion of the two companies’ partnership beyond AI chips and into vehicle connectivity.
The move signals Tesla’s growing focus on supply-chain diversification and next-generation communications as it prepares to scale its autonomous driving and Robotaxi operations.
Samsung’s 5G modem
As per industry sources cited by TheElec, Samsung’s System LSI division has completed development of a dedicated automotive-grade 5G modem for Tesla. The 5G modem is reportedly in its testing phase. Initial supply is expected to begin in the first half of this year, with the first deployments planned for Tesla’s Robotaxi fleet in Texas. A wider rollout to consumer vehicles is expected to follow.
Development of the modem began in early 2024 and it required a separate engineering process from Samsung’s smartphone modems. Automotive modems must meet stricter durability standards, including resistance to extreme temperatures and vibration, along with reliability over a service life exceeding 10 years. Samsung will handle chip design internally, while a partner company would reportedly manage module integration.
The deal represents the first time Samsung has supplied Tesla with a 5G vehicle modem. Tesla has historically relied on Qualcomm for automotive connectivity, but the new agreement suggests that the electric vehicle maker may be putting in some serious effort into diversifying its suppliers as connectivity becomes more critical to autonomous driving.
Deepening Tesla–Samsung ties
The modem supply builds on a rapidly expanding relationship between the two companies. Tesla previously selected Samsung’s foundry business to manufacture its next-generation AI6 chips, a deal valued at more than 22.7 trillion won and announced in mid-2025. Together, the AI chip and 5G modem agreements position Samsung as a key semiconductor partner for Tesla’s future vehicle platforms.
Industry observers have stated that the collaboration aligns with Tesla’s broader effort to reduce reliance on Chinese and Taiwanese suppliers. Geopolitical risk and long-term supply stability are believed to be driving the shift in no small part, particularly as Tesla prepares for large-scale Robotaxi deployment.
Stable, high-speed connectivity is essential for Tesla’s Full Self-Driving system, supporting real-time mapping, fleet management, and continuous software updates. By pairing in-vehicle AI computing with a new 5G modem supplier, Tesla appears to be tightening control over both its hardware stack and its global supply chain.
Tesla says its Texas lithium refinery is now operational and unlike anything in North America
Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening
