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Tesla, SpaceX, Elon Musk ventures cleared by SEC for private fundraising after tweet controversy
Tesla, SpaceX, The Boring Company (TBC), and Neuralink have all been granted waivers allowing them to continue raising capital by privately selling restricted securities (typically private equity or debt), heading off potential barriers that would increase the difficulty of raising capital through the sale of securities.
Cued by the commission’s settled suit over CEO Elon Musk’s improper and misleading dissemination of information material to Tesla shareholders, the United States Securities and Exchange Commission (SEC) has granted investment disqualification waivers – specifically “waivers of disqualification under Rule 506 of Regulation D” – to each of the four major companies owned by Elon Musk.
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- Building giant factories like Gigafactory 2 demands major capital investments that often require private equity sales. (Tesla)
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- Rockets are perhaps even more capital intensive. (SpaceX)
Losing the ability to raise funds in this manner would make it much harder for companies like Tesla and SpaceX to raise the money frequently needed for expansions and major R&D projects, described in the waiver requests as “extremely capital intensive.” However, the bulk of the arguments provided by each company’s legal representatives can be largely ignored. Arguing to the contrary – i.e. failing to make a strong case that the given company may need private equity investment – could close critical doors that each company may not need right this moment but would like to preserve as an option.
Still, each waiver request offers a slight glimpse into the inner-workings of SpaceX, TBC, and Neuralink, typically hidden from the public eye as privately held entities.
Tesla
Tesla, being a publicly-traded company, offered few secrets in its waiver request. However, it did publicize the best overview yet of what exactly the SEC’s demand for the regulation of Elon Musk’s Tesla-material communications might translate to inside the company. According to Tesla’s legal representatives, the company is arranging the creation of “new, permanent committee…of independent directors only [that] will provide an additional check on the procedures and processes for overseeing Mr. Musk’s Tesla-related public statements.” Tesla will also reportedly task “another experienced securities lawyer…to undertake an enhanced review of communications made through Twitter and other social media by the [sic] Tesla’s senior officers.”
The hope is that this new arrangement will prevent a recurrence of the misconduct that led to the SEC’s suit and the subsequent settlement. More likely, however, is that the threat of the modification or withdrawal of these four waivers will prevent Musk from stepping outside the bounds of the SEC’s binding settlement agreement, as doing so could truly harm the potential of all four companies.
SpaceX
In SpaceX’s waiver request, the company’s legal representatives confirmed that it has raised “more than $2 billion in [eleven separate] securities offerings” that fell under the purview of activities SpaceX would be disqualified from pursuing without a waiver from the SEC. The total value of investments on the public record currently hovers around $2.27 billion, including a partially-finished Series I round that has likely raised that to value to ~$2.5 billion since it surfaced in April 2018.
“The design and manufacture of launch vehicles and spacecraft is extremely capital intensive. SpaceX needs sufficient [and may need to raise additional] capital to fund its ongoing operations and future expansions, for example: development of its BFR launch vehicle and Crew Dragon spacecraft, continuing research and development projects, and making investments in tooling and manufacturing”
The Boring Company & Neuralink
As for TBC and Neuralink, the waivers didn’t offer anything unexpected, although they did provide great, brief overviews of what exactly the two companies are currently working towards. Although it was announced in late 2017 that Musk would sell stock to fund initial operations at TBC and Neuralink, both companies’ legal representatives confirmed the exact amount of funding raised by “Musk and various other third-party investors”: $112.5 million and $100.2 million, respectively.
Both expressly confirmed no intentions to pursue initial public offerings (IPOs) anytime soon, although Neuralink’s waiver indicated that it may invest in or acquire other companies pursuing brain-computer interfaces.
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- Musk believes that TBC will finish its first test-tunnel in roughly six weeks, in early December. (TBC)
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- The Boring Company’s next-gen tunnel-boring machine seen in its early stages, October 5th. [Credit: Tom Cross/Teslarati]
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- While we have no clue what Neuralink’s stealthed work has produced, it’s perhaps the most long-term venture Musk has started. The path to market for medical devices is very long and even more expensive.
The Boring Company
“The Boring Company (TBC) is a fast-growing infrastructure and transportation company focused on developing cost effective, and fast tunneling technology, along with electric mass transportation systems to alleviate the massive problem of traffic and congestion within cities. The research, development, design, manufacture, testing, and construction of tunnels and mass transit systems is a capital intensive business. TBC needs sufficient capital to fund its ongoing operations and future expansions, for example: continued development and improvement of Tunnel Boring Machines (“TBMs”) and electric skates, the construction of mass transit tunnels including publicly announced projects in Chicago, Los Angeles, and Washington D.C..”
Neuralink
“Neuralink is a fast-growing bio-technology and medical device company focused on developing high bandwidth, long term, brain computer interfaces (“BCI”). The research, development, design, manufacture, testing, and certification of medical devices and BCI’s is purely capital intensive business requiting deep investment for years prior to any initial revenue. Neuralink needs sufficient capital to fund its ongoing operations and eventually bringing products to marked, for example: continued development of BCI’s, continued testing of implantable devices, financing of multi-year FDA trials and certifications, and the construction of FDA-approved manufacturing facilities. Neuralink will need to raise capital for these operations and expansions, and given the development stage of the company, it is most likely that such financing will be through private securities offerings in reliance on Rule 506 of Regulation D.”
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Tesla’s last chance version of the flagship Model X is officially gone
The Signature Edition was no ordinary Model X Plaid. Offered exclusively by invitation to select existing Tesla owners, it represented the final production batch of the current-generation Model X before manufacturing at Fremont ends.
Tesla enabled a last-chance version of its two flagship vehicles, the Model S and Model X, over the past few weeks. The Model X, the company’s original SUV, is officially gone.
Tesla has officially closed the book on its most exclusive send-off for the Model X. The limited-run Model X Signature Edition—priced at $159,420 before fees and limited to just 100 units—is now sold out, with reservations closed as of April 16.
The $160,000 Model X Signature Edition is officially sold out.
Reservations are now closed. pic.twitter.com/4D5FSkTZTa
— Sawyer Merritt (@SawyerMerritt) April 16, 2026
The Signature Edition was no ordinary Model X Plaid. Offered exclusively by invitation to select existing Tesla owners, it represented the final production batch of the current-generation Model X before manufacturing at Fremont ends.
Every unit featured an exclusive Garnet Red exterior paint, unique badging, and a standard six-seat configuration. With full Plaid powertrain specs—Tri-Motor All-Wheel Drive, over 1,000 horsepower, and blistering acceleration—it was positioned as a collector’s item for loyalists who wanted one last shot at owning a piece of Tesla history.
The timing is no coincidence.
Tesla announced earlier this year that it would discontinue regular production of both the Model S and Model X to repurpose the Fremont factory’s dedicated lines for mass production of its Optimus humanoid robots.
Elon Musk has repeatedly emphasized that Optimus could ultimately become more valuable to the company than its vehicle business, with ambitions to build hundreds of thousands of units annually.
The Signature Editions served as a final “runout” series: 250 for the Model S and only 100 for the Model X, all built to the highest Plaid specification before the line is converted.
Deliveries of the remaining Signature units are scheduled to begin in May 2026. For buyers who secured one, it’s the ultimate swan song for a vehicle that helped define Tesla’s early luxury EV dominance.
Launched in 2015, the Model X introduced falcon-wing doors, a panoramic windshield, and class-leading performance that turned heads and set benchmarks. While newer models like the Cybertruck and refreshed Model Y have taken center stage, the Model X Plaid remained a halo product for those seeking maximum range, space, and speed in an SUV package.
With inventory of standard Model X units already nearly exhausted across the U.S., the rapid sell-out of the Signature Edition underscores enduring demand for Tesla’s premium flagships even as the company pivots toward robotics and autonomy.
For enthusiasts, these 100 garnet-red SUVs will likely become instant collector’s items—tangible reminders of the vehicles that built the brand before Tesla’s next chapter fully begins. The last chance is gone, but the legacy endures.
Elon Musk
Tesla Optimus V3 hand and arm details revealed in new patents
Two new patents, which were coincidentally filed on the same day as the “We, Robot” event back in October 2024, protect Tesla’s mechanically actuated, tendon-driven architecture.
Tesla is planning to soon reveal its latest and greatest version of the Optimus humanoid robot, and a series of new patents for the hands and arms, with the former being, admittedly, one of the most challenging parts of developing the project.
Two new patents, which were coincidentally filed on the same day as the “We, Robot” event back in October 2024, protect Tesla’s mechanically actuated, tendon-driven architecture.
The designs relocate heavy actuators to the forearm, route cables through a sophisticated wrist design, and employ innovative joint assemblies to achieve human-like dexterity while enabling lightweight construction and high-volume manufacturing.
Core Tendon-Driven Hand Architecture
The primary patent, which is titled “Mechanically Actuated Robotic Hand,” details a cable/tendon-driven system.
Actuators are positioned in the forearm rather than the hand. Each finger features four degrees of freedom (DoF), while the wrist adds two more.
Tesla’s Optimus V3 robot hand looks to have been revealed in a new international patent published today.
The patent describes a tendon/cable-driven hand:
• Actuators in the forearm
• Each finger has 4 degrees of freedom
• The wrist has 2 degrees of freedom
• Tendon-driven… pic.twitter.com/eE8xLEYSrx— Sawyer Merritt (@SawyerMerritt) April 16, 2026
Three thin, flexible control cables (tendons) per finger extend from the forearm actuators, pass through the wrist, and connect to the finger segments. Integrated channels within the finger phalanges guide these cables selectively—routing behind some joints and forward of others—to enable independent bending without unintended motion.
Patent diagrams illustrate thick cable bundles emerging from the wrist into the palm and fingers, with labeled pivots and routing guides. This setup closely mirrors human forearm-muscle and tendon anatomy, where most hand control originates proximally.
Advanced Wrist Routing Innovation
One of the standout features is the wrist’s cable transition mechanism. Cables shift from a lateral stack on the forearm side to a vertical stack on the hand side through a specialized transition zone.
Boom! @Tesla_Optimus 의 3세대 구조로 추정되는, 로봇 팔 및 관절에 대한 특허가 공개되었습니다.
아티클 작업에 들어가겠습니다.
1년 넘게 기다려 온, 정말 귀한 특허인데, 조회수 100만대로 터져줬으면 좋겠네요. 😉@herbertong @SawyerMerritt@GoingBallistic5 @TheHumanoidHub pic.twitter.com/CCEiIlMFSX
— SETI Park (@seti_park) April 16, 2026
This geometry significantly reduces cable stretch, torque, friction, and crosstalk during combined yaw and pitch wrist movements — common failure points in simpler tendon systems that cause imprecise or jerky motion.
By minimizing these issues, the design supports smoother, more reliable multi-axis wrist operation, essential for complex real-world tasks.
Companion Patents on Appendage and Joint Design
Two supporting patents provide additional depth. “Robotic Appendage” covers the overall forearm-to-palm-to-finger assembly, with a palm body movably coupled to the forearm and finger phalanges linked by tensile cables returning to forearm actuators. Tensioning these cables repositions the phalanges precisely.
“Joint Assembly for Robotic Appendage” describes curved contact surfaces on mating structures paired with a composite flexible member. This allows smooth pivoting while maintaining consistent tension, enhancing durability, and simplifying assembly for mass production.
Executive Insights on Hand Development Challenges
Tesla executives have consistently described the hand as the most difficult component of Optimus.
Elon Musk has called it “the majority of the engineering difficulty of the entire robot,” emphasizing that human hands possess roughly 27–28 DoF with an intricate tendon network powered largely by forearm muscles. He has likened the challenge to something “harder than Cybertruck or Model X… somewhere between Model X and Starship.”
In mid-2025, Musk acknowledged that Tesla was “struggling” to finalize the hand and forearm design. By early 2026, he stated that the company had overcome the “hardest” problems, including human-level manual dexterity, real-world AI integration, and volume production scalability.
He estimated the electromechanical hand represents about 60 percent of the overall Optimus challenge, compounded by the lack of an existing supply chain for such precision components.
These patents directly tackle the acknowledged pain points: relocating actuators reduces hand mass and inertia for better speed and efficiency; advanced wrist routing and joint geometry address friction and crosstalk; and simplified, stackable parts visible in the diagrams indicate readiness for high-volume manufacturing.
Implications for Optimus Production and Leadership
Collectively, the patents portray the Optimus v3 hand not as a mere prototype, but as a production-oriented system engineered from first principles.
The 22-DoF architecture, forearm-driven tendons, and crosstalk-minimizing wrist deliver a clear competitive edge in dexterity. They align with Musk’s view that high-volume manufacturing is one of the three critical elements missing from most other humanoid projects.
For Optimus to become the most capable humanoid robot, its hand needed to replicate the useful and applicable design of the human counterpart.
These filings demonstrate that Tesla has transformed years of engineering challenges into patented, elegant solutions — positioning the company strongly in the race toward general-purpose robotics.
News
Tesla intertwines FSD with in-house Insurance for attractive incentive
Every mile logged under FSD now carries a documented financial value—lower risk, lower cost—based on Tesla’s internal driving data rather than external crash statistics alone.
Tesla intertwined its Full Self-Driving (Supervised) suite with its in-house Insurance initiative in an effort to offer an attractive incentive to drivers.
Tesla announced that its new Safety Score 3.0 will automatically have a perfect score of 100 with every mile driven with Full Self-Driving (Supervised) enabled.
The change is designed to boost customers’ average safety scores and deliver noticeably lower monthly premiums.
The move marks the clearest link yet between Tesla’s autonomous driving technology and its proprietary insurance product. Tesla Insurance already relies on real-time vehicle data—such as acceleration, braking, following distance, and speed—to calculate a Safety Score between 0 and 100. Higher scores have long translated into cheaper rates.
Under the previous system, however, even brief manual interventions could drag down the average, frustrating owners who rely heavily on FSD. Version 3.0 eliminates that penalty for supervised autonomous miles, effectively treating FSD-driven segments as the safest possible driving behavior.
The incentive is immediate and financial. Drivers who keep FSD engaged for the majority of their trips will see their overall score rise, potentially shaving hundreds of dollars off annual premiums.
Tesla framed the update as a direct response to customer feedback, many of whom had complained that the old scoring model punished the very behavior it was meant to encourage.
For now, the program applies only to new policies in six states: Indiana, Tennessee, Texas, Arizona, Virginia, and Illinois.
Existing policyholders are not yet included, a point that drew swift questions from the Tesla community. Many owners in other states, including California and Georgia, expressed hope that the benefit would expand nationwide soon.
The announcement arrives as Tesla continues to roll out FSD Supervised updates and push for regulatory approval of more advanced autonomy. By tying insurance savings directly to FSD usage, the company is putting its own actuarial weight behind the technology’s safety claims.
Every mile logged under FSD now carries a documented financial value—lower risk, lower cost—based on Tesla’s internal driving data rather than external crash statistics alone.
Tesla has not disclosed exact premium reductions or the full rollout timeline beyond the six launch states.
Still, the message is clear: the more drivers trust FSD Supervised, the more Tesla Insurance will reward them. In an era when legacy insurers remain cautious about autonomous tech, Tesla is betting that its own data will prove the safest miles are the ones driven hands-free.
Tesla’s last chance version of the flagship Model X is officially gone
Tesla Optimus V3 hand and arm details revealed in new patents
