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Billionaire resigns CEO role to pay, train for SpaceX’s first crewed Starship Moon launch
Eccentric Japanese billionaire Yusaku Maezawa — known for collecting modern art and founding online fashion retailer Zozo — has stepped down as CEO to free up time and money for his privately-chartered launch around the moon.
Set to launch no earlier than 2023 on what is expected to be SpaceX’s first crewed, circumlunar Starship launch, Maezawa stated in September 2018 that he had arranged to pay SpaceX a huge amount of money (likely several hundred million dollars) for that right. Along with resigning as CEO of Zozo, Maezawa will sell ~85% of his 36% stake to Yahoo Japan, giving the conglomerate a 50.1% ownership stake of Zozo and Maezawa a $2.3 billion cash windfall.
As noted by Business Insider, when asked by a follower if he had any money after an announcement that he would sell off a portion of his extensive art collection in a Sotheby’s auction, Maezawa admitted that he frequently has “no money” because he spends it “right away”, inadvisable but admittedly in-line with his eccentric reputation.
The resignation and sale comes just weeks after SpaceX successfully completed Starhopper’s second and final launch, reaching an altitude of ~150m (500 ft) with the power of a single Raptor engine. During a September 2018 SpaceX press event, Maezawa announced that he had come to an agreement with the company to buy the entirety of Starship’s first crewed mission around the Moon. The billionaire’s motivation: gifting the 8-10 available ‘seats’ to some of the best artists in the world in a project known as dearMoon.
At the same event, SpaceX CEO Elon Musk estimated that the company’s Starship program would cost anwhere from $2B- $10B and confirmed that the bulk of Maezawa’s contributions would go directly towards the rocket’s development costs. Business Insider also quotes Musk as stating that “[Maezawa is] paying a lot of money that would help with the ship and its booster – ultimately paying for the average citizen to travel to other planets.” Alongside Yusaku’s frank Twitter acknowledgment that he may not be the most financially responsible individual and repeated indications that he is extremely proud of Zozo, it’s safe to surmise that the decision to resign was not easily made.
More likely than not, now that SpaceX has completed its Starhopper flight program and is on the verge of its first Starship prototype flight tests, Maezawa simply needs money – and a huge amount of it – to continue fulfilling his contractual commitment to SpaceX. Even if a significant portion of the $2.2-2.3B cash payout he is set to receive goes to settling old debts, the Japanese billionaire should now have more than enough assets to fully fund his SpaceX contract.
At the time, SpaceX had partially completed pieces of the megarocket – then referred to as BFR – in a makeshift development facility at the Port of Los Angeles, pictured above with Maezawa. Since then, SpaceX has renamed the rocket to Starship, drastically redesigned it, and relocated all production operations to Hawthorne, CA, Boca Chica, Texas, and Cocoa, Florida.
Currently, SpaceX is developing twin Starship prototypes at launch and landing test facilities in Boca Chica, Texas (“Mk1”) and in Cocoa, FL (“Mk2”). Musk recently visited the facilities and announced that he is planning to present a technical Starship development update as early as September 28th.
According to an interview posted on WWDJapan.com as part of a September 12th Zozo press conference, Maezawa explained that he believes he made some missteps while serving as Zozo CEO, negatively affecting the company’s bottom line. He believes that more team-oriented business practices and a change of leadership could help to improve the company, which is currently holding its head well above water but still likely to far fall behind its FY2019 performance goals. It’s also hoped that selling an ownership stake in the company will give Yahoo Japan the flexibility to grow Zozo and improve its global reach.
The role of Zozo CEO now goes to Kotaro Sawada who accompanied Maezawa on stage at the announcement event along with Yahoo Japan’s president, Kentaro Kawamata. According to Forbes.com Maezawa stated that “Sawada is the exact opposite of my instinct-based management and adept at management based on logic, like crunching data and testing things out first.”
While Yahoo Japan will look to expand Zozo and the associated online shopping mall Zozotown to compete with other online retailers such as Amazon and Rakuten, Maezawa says that he will turn his attention to achieving his personal goal of a trip around the moon. He mentioned that he plans to fly to space prior to his circumlunar flight in 2023 and will spend much of his time training and learning foreign languages for spaceflight.
He also plans to pursue building another company from the ground up. Whether his next company will be an endeavor focused around space tourism remains to be seen.
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Tesla’s Head of AI, Ashok Elluswamy, says that something that was expected with version 14.3 of the company’s Full Self-Driving platform has already partially shipped with the current build of version 14.2.
Tesla and CEO Elon Musk have teased on several occasions that reasoning will be a big piece of future Full Self-Driving builds, helping bring forth the “sentient” narrative that the company has pushed for these more advanced FSD versions.
Back in October on the Q3 Earnings Call, Musk said:
“With reasoning, it’s literally going to think about which parking spot to pick. It’ll drop you off at the entrance of the store, then go find a parking spot. It’s going to spot empty spots much better than a human. It’s going to use reasoning to solve things.”
Musk said in the same month:
“By v14.3, your car will feel like it is sentient.”
Amazingly, Tesla Full Self-Driving v14.2.2.2, which is the most recent iteration released, is very close to this sentient feeling. However, there are more things that need to be improved, and logic appears to be in the future plans to help with decision-making in general, alongside other refinements and features.
On Thursday evening, Elluswamy revealed that some of the reasoning features have already been rolled out, confirming that it has been added to navigation route changes during construction, as well as with parking options.
He added that “more and more reasoning will ship in Q1.”
🚨 Tesla’s Ashok Elluswamy reveals Nav decisions when encountering construction and parking options contain “some elements of reasoning”
More uses of reasoning will be shipped later this quarter, a big tidbit of info as we wait v14.3 https://t.co/jty8llgsKM
— TESLARATI (@Teslarati) January 9, 2026
Interestingly, parking improvements were hinted at being added in the initial rollout of v14.2 several months ago. These had not rolled out to vehicles quite yet, as they were listed under the future improvements portion of the release notes, but it appears things have already started to make their way to cars in a limited fashion.
Tesla Full Self-Driving v14.2 – Full Review, the Good and the Bad
As reasoning is more involved in more of the Full Self-Driving suite, it is likely we will see cars make better decisions in terms of routing and navigation, which is a big complaint of many owners (including me).
Additionally, the operation as a whole should be smoother and more comfortable to owners, which is hard to believe considering how good it is already. Nevertheless, there are absolutely improvements that need to be made before Tesla can introduce completely unsupervised FSD.
Elon Musk
Tesla’s Elon Musk: 10 billion miles needed for safe Unsupervised FSD
As per the CEO, roughly 10 billion miles of training data are required due to reality’s “super long tail of complexity.”
Tesla CEO Elon Musk has provided an updated estimate for the training data needed to achieve truly safe unsupervised Full Self-Driving (FSD).
As per the CEO, roughly 10 billion miles of training data are required due to reality’s “super long tail of complexity.”
10 billion miles of training data
Musk comment came as a reply to Apple and Rivian alum Paul Beisel, who posted an analysis on X about the gap between tech demonstrations and real-world products. In his post, Beisel highlighted Tesla’s data-driven lead in autonomy, and he also argued that it would not be easy for rivals to become a legitimate competitor to FSD quickly.
“The notion that someone can ‘catch up’ to this problem primarily through simulation and limited on-road exposure strikes me as deeply naive. This is not a demo problem. It is a scale, data, and iteration problem— and Tesla is already far, far down that road while others are just getting started,” Beisel wrote.
Musk responded to Beisel’s post, stating that “Roughly 10 billion miles of training data is needed to achieve safe unsupervised self-driving. Reality has a super long tail of complexity.” This is quite interesting considering that in his Master Plan Part Deux, Elon Musk estimated that worldwide regulatory approval for autonomous driving would require around 6 billion miles.
FSD’s total training miles
As 2025 came to a close, Tesla community members observed that FSD was already nearing 7 billion miles driven, with over 2.5 billion miles being from inner city roads. The 7-billion-mile mark was passed just a few days later. This suggests that Tesla is likely the company today with the most training data for its autonomous driving program.
The difficulties of achieving autonomy were referenced by Elon Musk recently, when he commented on Nvidia’s Alpamayo program. As per Musk, “they will find that it’s easy to get to 99% and then super hard to solve the long tail of the distribution.” These sentiments were echoed by Tesla VP for AI software Ashok Elluswamy, who also noted on X that “the long tail is sooo long, that most people can’t grasp it.”
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Tesla earns top honors at MotorTrend’s SDV Innovator Awards
MotorTrend’s SDV Awards were presented during CES 2026 in Las Vegas.
Tesla emerged as one of the most recognized automakers at MotorTrend’s 2026 Software-Defined Vehicle (SDV) Innovator Awards.
As could be seen in a press release from the publication, two key Tesla employees were honored for their work on AI, autonomy, and vehicle software. MotorTrend’s SDV Awards were presented during CES 2026 in Las Vegas.
Tesla leaders and engineers recognized
The fourth annual SDV Innovator Awards celebrate pioneers and experts who are pushing the automotive industry deeper into software-driven development. Among the most notable honorees for this year was Ashok Elluswamy, Tesla’s Vice President of AI Software, who received a Pioneer Award for his role in advancing artificial intelligence and autonomy across the company’s vehicle lineup.
Tesla also secured recognition in the Expert category, with Lawson Fulton, a staff Autopilot machine learning engineer, honored for his contributions to Tesla’s driver-assistance and autonomous systems.
Tesla’s software-first strategy
While automakers like General Motors, Ford, and Rivian also received recognition, Tesla’s multiple awards stood out given the company’s outsized role in popularizing software-defined vehicles over the past decade. From frequent OTA updates to its data-driven approach to autonomy, Tesla has consistently treated vehicles as evolving software platforms rather than static products.
This has made Tesla’s vehicles very unique in their respective sectors, as they are arguably the only cars that objectively get better over time. This is especially true for vehicles that are loaded with the company’s Full Self-Driving system, which are getting progressively more intelligent and autonomous over time. The majority of Tesla’s updates to its vehicles are free as well, which is very much appreciated by customers worldwide.
Tesla AI Head says future FSD feature has already partially shipped
Tesla’s Elon Musk: 10 billion miles needed for safe Unsupervised FSD
