News
SpaceX urges White House to foster public-private partnerships in space
Earlier this year, the White House announced plans to reestablish the National Space Council (NSC), an advising body that dates back to the creation of NASA in 1958. The council convened for the first time on October 5 and invited several central figures in US spaceflight, including SpaceX’s President and COO Gwynne Shotwell.
In a brief but powerful speech to the Council, Shotwell urged the US Federal government to apply the lessons learned from NASA’s successful private-public partnerships to efforts to expand human presence in Low Earth Orbit and beyond. Those successful partnerships include NASA COTS (Commercial Orbital Transportation Services), which funded SpaceX to develop its Cargo Dragon spacecraft to resupply the ISS, and the Commercial Crew Program (CCP) that funded SpaceX for the development of their crewed Dragon 2 spacecraft. In terms of efficiency and speed, both programs have indeed been extraordinarily successful, despite often maligned delays.
As a brief example of the insignificance of SpaceX’s Commercial Crew delays, one needs to look no further than NASA’s Space Launch System. Described in early 2011 to be pursuing operational readiness no later than December 2016, SLS is now extremely unlikely to conduct its first launch until well into 2020. A reasonable cost estimate spreads the development costs ($30 billion) over 30 years of operations, assumes an optimistic one launch per year for the vehicle, and arrives at an astounding final figure of $5 billion per SLS launch.
The development funds NASA awarded SpaceX for both Cargo Dragon, Falcon 9, and Crew Dragon were estimated to be no more than $7.3 billion from 2006 to the last Cargo Dragon mission currently scheduled for 2024. Even if this figure swells to $10 billion once operational crewed flights to the ISS begin in 2018 or 2019, the entire cost of NASA’s support of SpaceX would equate to two launches of SLS total.
NASA slipped a sly glimpse of Dragon 2 construction into their live coverage SpaceX’s CRS-12 launch. On the left is a Dragon 2 pressure vessel, while on the right is the vehicle’s “trunk”. (NASA)
Shotwell made sure to avoid the topic of SLS entirely, instead choosing to highlight the benefits of cost and speed public-private partnerships could provide for deep space communications and interplanetary cargo transport. This marks the second time that a ranking member of SpaceX has mentioned a possible public-private program for deep space communications, something that will inevitably need to improve as the commercial spaceflight apparatus extends its reach beyond Earth. SpaceX is currently developing satellite technology to enable a massive orbital Internet constellation around Earth, and the company is obviously interested in leveraging that R&D to strengthen Earth-Mars and Earth-Moon networks into a more robust communications backbone. Secretary of Transport Elaine Chao and Secretary of State Rex Tillerson also slipped in words of excitement and interest in SpaceX’s recently revealed concept of point to point Earth transportation with their BFR system.
This meeting of the NSC also focused heavily on the domestic and regulatory apparatus for commercial space operations. Shotwell and Blue Origin’s CEO Bob Smith both suggested that the FAA’s current rules and regulations regarding commercial spaceflight ought to be reviewed and potentially updated to better account for a future of reusable commercial launch vehicles. Shotwell subtly maligned the often-tedious process of applying for FAA launch permits, pointing to the fact that even slight changes to permits would force companies to file entirely new applications, often taking six months or longer. SpaceX, with its rapid development and deployment of reusable rockets and an ever-increasing launch cadence, is more than ever before at odds with the FAA’s slow and unforgiving permitting processes.
SpaceX’s BFR Earth transport concept would undoubtedly clash head-on with the FAA’s current system of rocket regulations. (SpaceX)
Intriguingly, Council members Mike Pence, Mick Mulvaney, and Elaine Chao all expressed a desire to ease the burden of anachronistic regulations on the commercial space industry. More interesting still, the commercial space panel ended with what effectively sounded like a handshake deal between the Vice President, the Secretary of Transportation, and the Director of the Office of Management and Budget to review current commercial spaceflight regulations and report the results of those reviews to the NSC in no more than 45 days.
It remains to be seen if this verbal commitment translates into an official review, but it is at a minimum encouraging to hear ranking members of the current White House administration so openly express support for SpaceX, Blue Origin, Sierra Nevada Corp., and American commercial spaceflight in general.
The First Meeting of the National Space Council can be seen in the embed below.
https://www.youtube.com/watch?v=nh2jVG76S7g
News
Nvidia CEO Jensen Huang explains difference between Tesla FSD and Alpamayo
“Tesla’s FSD stack is completely world-class,” the Nvidia CEO said.
NVIDIA CEO Jensen Huang has offered high praise for Tesla’s Full Self-Driving (FSD) system during a Q&A at CES 2026, calling it “world-class” and “state-of-the-art” in design, training, and performance.
More importantly, he also shared some insights about the key differences between FSD and Nvidia’s recently announced Alpamayo system.
Jensen Huang’s praise for Tesla FSD
Nvidia made headlines at CES following its announcement of Alpamayo, which uses artificial intelligence to accelerate the development of autonomous driving solutions. Due to its focus on AI, many started speculating that Alpamayo would be a direct rival to FSD. This was somewhat addressed by Elon Musk, who predicted that “they will find that it’s easy to get to 99% and then super hard to solve the long tail of the distribution.”
During his Q&A, Nvidia CEO Jensen Huang was asked about the difference between FSD and Alpamayo. His response was extensive:
“Tesla’s FSD stack is completely world-class. They’ve been working on it for quite some time. It’s world-class not only in the number of miles it’s accumulated, but in the way it’s designed, the way they do training, data collection, curation, synthetic data generation, and all of their simulation technologies.
“Of course, the latest generation is end-to-end Full Self-Driving—meaning it’s one large model trained end to end. And so… Elon’s AD system is, in every way, 100% state-of-the-art. I’m really quite impressed by the technology. I have it, and I drive it in our house, and it works incredibly well,” the Nvidia CEO said.
Nvidia’s platform approach vs Tesla’s integration
Huang also stated that Nvidia’s Alpamayo system was built around a fundamentally different philosophy from Tesla’s. Rather than developing self-driving cars itself, Nvidia supplies the full autonomous technology stack for other companies to use.
“Nvidia doesn’t build self-driving cars. We build the full stack so others can,” Huang said, explaining that Nvidia provides separate systems for training, simulation, and in-vehicle computing, all supported by shared software.
He added that customers can adopt as much or as little of the platform as they need, noting that Nvidia works across the industry, including with Tesla on training systems and companies like Waymo, XPeng, and Nuro on vehicle computing.
“So our system is really quite pervasive because we’re a technology platform provider. That’s the primary difference. There’s no question in our mind that, of the billion cars on the road today, in another 10 years’ time, hundreds of millions of them will have great autonomous capability. This is likely one of the largest, fastest-growing technology industries over the next decade.”
He also emphasized Nvidia’s open approach, saying the company open-sources its models and helps partners train their own systems. “We’re not a self-driving car company. We’re enabling the autonomous industry,” Huang said.
Elon Musk
Elon Musk confirms xAI’s purchase of five 380 MW natural gas turbines
The deal, which was confirmed by Musk on X, highlights xAI’s effort to aggressively scale its operations.
xAI, Elon Musk’s artificial intelligence startup, has purchased five additional 380 MW natural gas turbines from South Korea’s Doosan Enerbility to power its growing supercomputer clusters.
The deal, which was confirmed by Musk on X, highlights xAI’s effort to aggressively scale its operations.
xAI’s turbine deal details
News of xAI’s new turbines was shared on social media platform X, with user @SemiAnalysis_ stating that the turbines were produced by South Korea’s Doosan Enerbility. As noted in an Asian Business Daily report, Doosan Enerbility announced last October that it signed a contract to supply two 380 MW gas turbines for a major U.S. tech company. Doosan later noted in December that it secured an order for three more 380 MW gas turbines.
As per the X user, the gas turbines would power an additional 600,000+ GB200 NVL72 equivalent size cluster. This should make xAI’s facilities among the largest in the world. In a reply, Elon Musk confirmed that xAI did purchase the turbines. “True,” Musk wrote in a post on X.
xAI’s ambitions
Recent reports have indicated that xAI closed an upsized $20 billion Series E funding round, exceeding the initial $15 billion target to fuel rapid infrastructure scaling and AI product development. The funding, as per the AI startup, “will accelerate our world-leading infrastructure buildout, enable the rapid development and deployment of transformative AI products.”
The company also teased the rollout of its upcoming frontier AI model. “Looking ahead, Grok 5 is currently in training, and we are focused on launching innovative new consumer and enterprise products that harness the power of Grok, Colossus, and 𝕏 to transform how we live, work, and play,” xAI wrote in a post on its website.
Elon Musk
Elon Musk’s xAI closes upsized $20B Series E funding round
xAI announced the investment round in a post on its official website.
xAI has closed an upsized $20 billion Series E funding round, exceeding the initial $15 billion target to fuel rapid infrastructure scaling and AI product development.
xAI announced the investment round in a post on its official website.
A $20 billion Series E round
As noted by the artificial intelligence startup in its post, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others.
Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
As xAI stated, “This financing will accelerate our world-leading infrastructure buildout, enable the rapid development and deployment of transformative AI products reaching billions of users, and fuel groundbreaking research advancing xAI’s core mission: Understanding the Universe.”
xAI’s core mission
Th Series E funding builds on xAI’s previous rounds, powering Grok advancements and massive compute expansions like the Memphis supercluster. The upsized demand reflects growing recognition of xAI’s potential in frontier AI.
xAI also highlighted several of its breakthroughs in 2025, from the buildout of Colossus I and II, which ended with over 1 million H100 GPU equivalents, and the rollout of the Grok 4 Series, Grok Voice, and Grok Imagine, among others. The company also confirmed that work is already underway to train the flagship large language model’s next iteration, Grok 5.
“Looking ahead, Grok 5 is currently in training, and we are focused on launching innovative new consumer and enterprise products that harness the power of Grok, Colossus, and 𝕏 to transform how we live, work, and play,” xAI wrote.
Nvidia CEO Jensen Huang explains difference between Tesla FSD and Alpamayo
Elon Musk confirms xAI’s purchase of five 380 MW natural gas turbines
