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SpaceX lobbies NASA to foster competitive deep space exploration
Tim Hughes, the senior VP of SpaceX’s global business and government affairs, testified earlier this morning before the Senate Subcommittee on Space, Science, and Technology and the Committee on Commerce, Science, and Technology. He put forth a strong argument that it would be in the best interests of both NASA and the United States to encourage commercial competition in pursuit of the exploration of deep space, and that this could be done with concrete goals like improved interplanetary communications, vertically landing spacecraft on the Moon, and sending substantial amounts of cargo to Mars.
Before joining SpaceX, Hughes was the central actor responsible for drafting and supporting the Commercial Space Launch Amendments Act of 2004, which effectively paved the way for NASA’s first programs of commercial competition just two years later. He joined the company in 2005, and has defined SpaceX’s approach to legal and government affairs in the many years since.
Leveraging data related to the major successes and efficiency of NASA’s Commercial Orbital Transport Services (COTS) initiative, which began in earnest in 2006, Hughes demonstrated that by awarding SpaceX with funds from COTS, NASA ultimately found themselves with a highly-capable orbital launch vehicle after a relatively miniscule investment of $396 million into the venture. A study later conducted by NASA estimated that developing the same vehicle with a traditional NASA or commercial approach would have cost approximately $4 billion or $1.7 billion respectively, implying that the COTS approach was as much as ten times more efficient than NASA’s own traditional strategies of launch vehicle procurement.
SpaceX’s CRS-11 mission just over a month ago was the company’s 10th successful transport of cargo to the ISS. (SpaceX)
Of course, SpaceX themselves invested over $500 million initially following NASA’s COTS award, but NASA’s bode of confidence in the company likely made it possible in the first place for it to raise that level of funding. The point of this presented data, of course, is to segue into the argument that the introduction of commercial competition into the field of deep space exploration could also benefit NASA in the sense that it might be drastically more cost effective than current approaches. Hughes did not explicitly call out any current programs during his testimony, but the clear figureheads are the Space Launch System and Orion. Such a request from private industry also acts as a bit of a gentle suggestion to those in NASA, related Congressional and Senatorial committees. Subcommittees that past and current traditional strategies of hardware procurement for space exploration may be showing signs of age and obsolescence in the face of more efficient commercial ventures.
In fact, NASA’s Chief of Spaceflight, Bill Gerstenmaier, admitted earlier today in a very rare streak of candor that he “[couldn’t] put a date on humans on Mars” and that that was a result of a severe lack of budget to design and build the myriad technologies, hardware, and vehicles necessary to actually take advantage of a heavy launch vehicle like the Space Launch System. NASA is admittedly beginning to pursue and request industry information for what they are calling a Deep Space Gateway or NEXTSTEP, intended to be a small orbital base or space station located closer to the Moon than to Earth. A successfully-developed DSG would indeed become one completed facet of the architecture needed to bring humans to Mars, and can be compared in concept to SpaceX’s Big Falcon Spaceship in a limited fashion.
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- Boeing (pictured here), SNC, and five other companies all produced concepts that are now being evaluated by NASA for the NEXTSTEP program. (Boeing)
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- Sierra Nevada’s NEXTSTEP cislunar station concept. (SNC)
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- SpaceX’s conceptual Interplanetary Transport System from 2016 was considerably larger and more structurally complex than 2017’s BFR. (SpaceX)
Given Gestenmaier’s frank admittance that NASA’s budget is not presently able to support even a fraction of what is necessary for their “Journey to Mars”, exploring alternative methods of more efficiently exploiting the money NASA could realistically make available for further deep space exploration is almost certainly a major priority, or it at least ought to be. Gertsenmaier’s unspoken need for more efficient methods of exploring Mars and deep space would perfectly mesh with the requested program SpaceX’s Tim Hughes also presented earlier today, and the potential benefits SpaceX might also reap from such an arrangement make it worth serious consideration.
The political and corporate mire that NASA is almost innately intertwined with is the primary and most obvious barrier to the existence of a deep space COTS-esque program, but it is possible that some amount of calculated politicking on behalf of SpaceX could result in the right Senators or Representatives getting behind SpaceX’s mission of cost-effective space exploration.
Elon Musk
What is Digital Optimus? The new Tesla and xAI project explained
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Tesla and xAI announced their groundbreaking joint project, Digital Optimus, also nicknamed “Macrohard” in a humorous jab at Microsoft, earlier this week.
This software-based AI agent is designed to automate complex office workflows by observing and replicating human interactions with computers. As the first major outcome of Tesla’s $2 billion investment in xAI, it represents a powerful fusion of hardware efficiency and advanced reasoning.
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI.
Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of…
— Elon Musk (@elonmusk) March 11, 2026
Tesla’s specialized AI acts as “System 1”—the fast, instinctive executor—processing the past five seconds of real-time computer screen video along with keyboard and mouse actions to perform immediate tasks.
xAI’s Grok model serves as “System 2,” the strategic “master conductor” or navigator, providing high-level reasoning, world understanding, and directional oversight, much like an advanced turn-by-turn navigation system.
When combined, the two can create a powerful AI-based assistant that can complete everything from accounting work to HR tasks.
Will Tesla join the fold? Predicting a triple merger with SpaceX and xAI
The system runs primarily on Tesla’s low-cost AI4 inference chip, minimizing expensive Nvidia resources from xAI for competitive, real-time performance.
Elon Musk described it as “the only real-time smart AI system” capable, in principle, of emulating the functions of entire companies, handling everything from accounting and HR to repetitive digital operations.
Timelines point to swift deployment. Announced just days ago, Musk expects Digital Optimus to be ready for user experience within about six months, targeting rollout around September 2026.
It will integrate into all AI4-equipped Tesla vehicles, enabling parked cars to handle office work during downtime. Millions of dedicated units are also planned for deployment at Supercharger stations, tapping into roughly 7 gigawatts of available power.
Oh and it works in all AI4-equipped cars, so your car can do office work for you when not driving.
We’re also deploying millions of dedicated Digital Optimus units in the field at Superchargers where we have ~7 gigawatts of available power.
— Elon Musk (@elonmusk) March 12, 2026
Digital Optimus directly supports Tesla’s broader autonomy strategy. It leverages the same end-to-end neural networks, computer vision, and real-time decision-making tech that power Full Self-Driving (FSD) software and the physical Optimus humanoid robot.
By repurposing idle vehicle compute and extending AI4 hardware beyond driving, the project scales Tesla’s autonomy ecosystem from roads to digital workspaces.
As a virtual counterpart to physical Optimus, it divides labor: software agents manage screen-based tasks while humanoid robots tackle physical ones, accelerating Tesla’s vision of general-purpose AI for productivity, Robotaxi fleets, and beyond.
In essence, Digital Optimus bridges Tesla’s vehicle and robotics autonomy with enterprise-scale AI, promising massive efficiency gains. No other company currently matches its real-time capabilities on such accessible hardware.
It really could be one of the most crucial developments Tesla and xAI begin to integrate, as it could revolutionize how people work and travel.
News
Tesla adds awesome new driving feature to Model Y
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla is adding an awesome new driving feature to Model Y vehicles, effective on Juniper-updated models considered model year 2026 or newer.
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla writes in the release notes for the feature:
“Your Tesla now provides a smoother feel as you come to a complete stop during routine braking.”
🚨 Tesla has added a new “Comfort Braking” update with 2026.8
“Your Tesla provides a smoother feel as you come to a complete stop during routine braking.” https://t.co/afqCpBSVeA pic.twitter.com/C6MRmzfzls
— TESLARATI (@Teslarati) March 13, 2026
Interestingly, we’re not too sure what catalyzed Tesla to try to improve braking smoothness, because it hasn’t seemed overly abrupt or rough from my perspective. Although the brake pedal in my Model Y is rarely used due to Regenerative Braking, it seems Tesla wanted to try to make the ride comfort even smoother for owners.
There is always room for improvement, though, and it seems that there is a way to make braking smoother for passengers while the vehicle is coming to a stop.
This is far from the first time Tesla has attempted to improve its ride comfort through Over-the-Air updates, as it has rolled out updates to improve regenerative braking performance, handling while using Full Self-Driving, improvements to Steer-by-Wire to Cybertruck, and even recent releases that have combatted Active Road Noise.
Tesla holds a unique ability to change the functionality of its vehicles through software updates, which have come in handy for many things, including remedying certain recalls and shipping new features to the Full Self-Driving suite.
Tesla seems to have the most seamless OTA processes, as many automakers have the ability to ship improvements through a simple software update.
We’re really excited to test the update, so when we get an opportunity to try out Comfort Braking when it makes it to our Model Y.
News
Tesla finally brings a Robotaxi update that Android users will love
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android.
Tesla is finally bringing an update of its Robotaxi platform that Android users will love — mostly because it seems like they will finally be able to use the ride-hailing platform that the company has had active since last June.
Based on a decompile of software version 26.2.0 of the Robotaxi app, Tesla looks to be ready to roll out access to Android users.
According to the breakdown, performed by Tesla App Updates, the company is preparing to roll out an Android version of the app as it is developing several features for that operating system.
🚨 It looks like Tesla is preparing to launch the Robotaxi app for Android users at last!
A decompile of v26.2.0 of the Robotaxi app shows some progress on the Android side for Robotaxi 🤖 🚗 https://t.co/mThmoYuVLy
— TESLARATI (@Teslarati) March 13, 2026
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android:
“Strings like notification_channel_robotaxid_trip_name and android_native_alicorn_eta_text show exactly how Tesla plans to replicate the iOS Live Activities experience. Instead of standard push alerts, Android users are getting a persistent, dynamically updating notification channel.”
This is a big step forward for several reasons. From a face-value perspective, Tesla is finally ready to offer Robotaxi to Android users.
The company has routinely prioritized Apple releases because there is a higher concentration of iPhone users in its ownership base. Additionally, the development process for Apple is simply less laborious.
Tesla is working to increase Android capabilities in its vehicles
Secondly, the Robotaxi rollout has been a typical example of “slowly then all at once.”
Tesla initially released Robotaxi access to a handful of media members and influencers. Eventually, it was expanded to more users, so that anyone using an iOS device could download the app and hail a semi-autonomous ride in Austin or the Bay Area.
Opening up the user base to Android users may show that Tesla is preparing to allow even more users to utilize its Robotaxi platform, and although it seems to be a few months away from only offering fully autonomous rides to anyone with app access, the expansion of the user base to an entirely different user base definitely seems like its a step in the right direction.
What is Digital Optimus? The new Tesla and xAI project explained
Tesla adds awesome new driving feature to Model Y
