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SpaceX sues US government to protest mystery launch or rocket R&D contracts
SpaceX has filed a lawsuit – technically a “Bid Protest Complaint” – against the United States government and successfully petitioned for the file to remain sealed, restricting access to additional case details for the time being.
This development follows a quiet series of bid protests SpaceX filed with the Government Accountability Office (GAO) in February 2019, shortly after NASA announced that it had awarded ULA a ~$150M launch contract for Lucy (a robotic Trojan asteroid explorer). SpaceX believed that it could perform the mission at a “dramatically lower” price, potentially saving the federal government tens of millions of dollars. SpaceX withdrew both of its GAO bid protests without comment on April 4th. Whether those prior protests are related to SpaceX’s May 2019 lawsuit is unclear.
Adding even more complexity and uncertainty to the series of events, NASA awarded SpaceX the launch contract for its Double Asteroid Redirection Test (DART) spacecraft on April 20th, about two weeks after SpaceX retracted its Lucy protests. The cause-and-effect relationship between both events is wholly ambiguous. Perhaps SpaceX withdrew before the company was made aware of their DART win. Perhaps they withdrew their protest because they learned of NASA’s award.
Regardless of what did or did not trigger the contract award, the fact remains that SpaceX’s DART launch will cost NASA ~$70M, less than half the price of ULA’s ~$150M Lucy launch contract. As such, it seems likely that launching Lucy on Falcon 9 could have saved the US government as much as $50M, assuming an expendable profile (~$100M per SpaceX’s latest GPS III launch contracts).
Returning to the topic at hand, the simplest explanation is that SpaceX’s GAO bid protests and May 2019 lawsuit are in some way related. Although SpaceX was clearly correct when it insinuated that it could launch Lucy far more affordably than ULA, the company was criticized for its GAO protests because they effectively froze – or at least complicated – work on the NASA spacecraft. In the event that the withdrawals and lawsuit are related, SpaceX would have backed down after entering into the slow GAO protest process, essentially conceding the contract to ULA and allowing spacecraft work to continue without disruption.
Replaced with a lawsuit against the US government, SpaceX could instead be attempting to change the processes that lead NASA to award ULA the Lucy launch contract in spite of potential savings on the order of ~$50M. SpaceX has done something similar once before when it sued the US Air Force for its uncompetitive launch procurement processes, a largely successful endeavor that has helped force some competition back into USAF/DoD launch contracts.
However, there are several additional possibilities for the actual subject of SpaceX’s latest sealed suit. Most recently, NASA distributed ~$46M among 11 companies for studies and prototypes of lunar landers, transfer vehicles, and in-space refueling technology. SpaceX tied with Aerojet Rocketdyne for the least substantial awards out of those 11 companies, each receiving funds for a single study, while most other awardees were contracted for multiple studies and/or prototypes. This is a stretch, however.
The most likely alternative to a continuation of SpaceX’s Lucy protest is a lawsuit focused on the USAF’s latest EELV/NSSL development contracts and its proposed continuation of block-buy launch procurement. Of the four companies involved, Blue Origin and SpaceX have both criticized the USAF for a variety of reasons. Both did agree, however, in their dislike of the USAF’s inexplicable desire to award all launch contracts to two victors, despite there being as many as four different launch vehicles that could feasibly compete for those several-dozen contracts.
For now, details of SpaceX’s latest lawsuit will remain sealed, leaving the company’s motivations veiled in mystery. SpaceX’s next USAF mission could occur as early as June 22nd. Known as STP-2, it will mark Falcon Heavy’s third flight, the rocket’s first defense-related launch, and the USAF’s first use of flight-proven SpaceX boosters. If successful, SpaceX will effectively be able to compete with ULA for all conceivable future launch contracts.
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Elon Musk makes a key Tesla Optimus detail official
“Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote on X.
Tesla CEO Elon Musk just made a key detail about Optimus official. In a post on X, the CEO clarified some key wording about Optimus, which should help the media and the public become more familiar with the humanoid robot.
Elon Musk makes Optimus’ plural term official
Elon Musk posted a number of Optimus-related posts on X this weekend. On Saturday, he stated that Optimus would be the Von Neumann probe, a machine that could eventually be capable of replicating itself. This capability, it seems, would be the key to Tesla achieving Elon Musk’s ambitious Optimus production targets.
Amidst the conversations about Optimus on X, a user of the social media platform asked the CEO what the plural term for the humanoid robot will be. As per Musk, Tesla will be setting the plural term for Optimus since the company also decided on the robot’s singular term. “Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote in his reply on X.
This makes it official. For media outlets such as Teslarati, numerous Optimus bots are now called Optimi. It rolls off the tongue pretty well, too.
Optimi will be a common sight worldwide
While Musk’s comment may seem pretty mundane to some, it is actually very important. Optimus is intended to be Tesla’s highest volume product, with the CEO estimating that the humanoid robot could eventually see annual production rates in the hundreds of millions, perhaps even more. Since Optimi will be a very common sight worldwide, it is good that people can now get used to terms describing the humanoid robot.
-->During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-Optimi-per-year production line at the Fremont Factory. Giga Texas would get an even bigger Optimus production line, which should be capable of producing tens of millions of Optimi per year.
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Tesla is improving Giga Berlin’s free “Giga Train” service for employees
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
Tesla will expand its factory shuttle service in Germany beginning January 4, adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg in Grünheide.
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
New shuttle route
As noted in a report from rbb24, the updated service, which will start January 4, will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory Berlin complex. Tesla stated that the timetable mirrors shift changes for the facility’s employees, and similar to before, the service will be completely free. The train will offer six direct trips per day as well.
“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany stated.
Even with construction continuing at Fangschleuse and Köpenick stations, the company said the route has been optimized to maintain a predictable 35-minute travel time. The update follows earlier phases of Tesla’s “Giga Train” program, which initially connected Erkner to the factory grounds before expanding to Berlin-Lichtenberg.
-->Tesla pushes for majority rail commuting
Tesla began production at Grünheide in March 2022, and the factory’s workforce has since grown to around 11,500 employees, with an estimated 60% commuting from Berlin. The facility produces the Model Y, Tesla’s best-selling vehicle, for both Germany and other territories.
The company has repeatedly emphasized its goal of having more than half its staff use public transportation rather than cars, positioning the shuttle as a key part of that initiative. In keeping with the factory’s sustainability focus, Tesla continues to allow even non-employees to ride the shuttle free of charge, making it a broader mobility option for the area.
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Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk makes a key Tesla Optimus detail official
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
