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Tesla’s Elon Musk shares new insights on “funding secured” tweet as messages with Saudi PIF are revealed
Elon Musk recently shared some insights about his infamous 2018 “funding secured” tweet, which he posted when he announced his intentions to take Tesla private. The Tesla CEO’s recent comments came as text messages between Musk and the Saudi Arabia Public Investment Fund Head were shared online.
The text messages between Musk and the Saudi PIF Head Yasir Al-Rumayyan were revealed as part of a 300-page motion filed late last week by Alex Spiro, the Tesla CEO’s lead attorney. The messages were part of Musk’s deposition with the US Securities and Exchange Commission, which accused the CEO of securities fraud.
In August 2018, Musk announced on Twitter that he was looking to take Tesla private at $420 per share (pre-split) and that he had funding secured. A blog post published soon after explained that Musk’s reference to funding being secured came from previous talks with the Saudi PIF. Musk eventually walked away from the take-private deal, despite Tesla’s financial advisers coming up with a possible list of investors which included Silver Lake and Volkswagen AG.
A look at Musk’s texts to the Saudi PIF Head showed that the CEO was extremely adamant about the sovereign fund confirming that it had shown interest in helping Tesla become a private company. The initial messages shared by Musk’s attorney were calm enough, with the Saudi PIF head confirming that any Tesla venture in Saudi will be 100% owned by the EV maker with no strings attached.
The next messages, which seemed to follow a report which alleged that the Saudi PIF had no interest in helping Tesla go private, were more aggressive.
During his appearance at TED 2022, Musk noted that he has an obsession with the truth. This is something that was extremely evident in his texts with the Saudi PIF Head. Musk confronted Al-Rumayyan about the report, noting that “This is false.” The Saudi PIF Head confirmed Musk’s statement, noting that the report was “Not true” and that “Nobody talked to them (the media).” The Saudi PIF eventually issued a statement, but Musk was not happy with its content and tone.
“This is an extremely weak statement and does not reflect the conversation we had at Tesla,” Musk sternly wrote, also adding later on that the Saudi PIF was “throwing me under the bus.”
Al-Rumayyan’s attempts at placating the Tesla CEO were evident in later messages, with the PIF Head assuring Musk that he was a friend and thus must not be treated like an enemy. “The last thing I want to do is ‘throw you under the bus.’ I am your friend. So, please don’t treat me like an enemy,” the PIF Head wrote to Musk.
Despite the back and forth, however, Musk remained aggravated about the situation. Even after Al-Rumayyan shared another article, Musk noted that the piece was “weak sauce and makes me sound like a liar.” Musk then noted that “There will be no further communication unless you fix the public perception of wishy washy support and interest from the PIF.” Al-Rumayyan’s last messages to Musk shared in Spiro’s filing stated that the Saudi PIF would be working on a statement, a move that the Tesla CEO stated meant “a great deal.”
In recent Twitter posts, Musk shared some more insights on his “funding secured” tweet. According to Musk, and just as the CEO stated in his text messages from 2018, “the head of Saudi PIF committed unequivocally to take Tesla private with me, as witnessed by the Tesla CFO and several others. That is why I said funding was secured.” Musk also posted some fresh criticism of the SEC’s San Fransisco Office, which he described as “puppets” of Wall Street short seller sharks.
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Tesla Cybercab rides are officially open to the public in Austin, Texas, as the company confirmed on Thursday following its launch event that the two-seater would be available in the company’s Robotaxi fleet.
Cybercab is Tesla’s first vehicle completely void of any manual controls. It has no steering wheel and no pedals, and it will utilize Tesla’s Full Self-Driving fleet to operate. The first rides have already happened, as those at the event were able to hail a Cybercab to any location within the company’s geofence in Austin.
Tesla’s $25K car is the Cybercab with no steering wheel or pedals
The addition of Cybercab to the public Robotaxi fleet is a major statement in Tesla’s trek to launch fully autonomous driving. For years, critics have complained about the need for drivers to continuously supervise the vehicle.
With Cybercab, there are no manual controls in the cockpit other than to control the seat, the center screen, and the climate. The vehicle is fully geared toward being a living room on wheels in a sense: equipped with Starlink V5 satellites, CEO Elon Musk said the vehicle would enable 4K live video, gaming, and other entertainment options during travel.
Cybercab is basically a super comfortable lounge on wheels with a great TV and epic sound https://t.co/X1aWKoJdJV
— Elon Musk (@elonmusk) September 3, 2026
Musk noted that Cybercab is “designed and built for maximally efficient autonomous operation.”
Tesla continues to push the envelope on autonomy, and over the next several months, the company could start selling Cybercab units to the public.
The company opened up a public interest form on its website to gauge demand, and many have already submitted requests to purchase a fleet of Cybercab units for their own personal ride-hailing side hustle.
The launch of Cybercab in this area marks a major accomplishment for Tesla, as it also announced that it has reached 1 million unsupervised autonomous miles since launching driverless rides on the Robotaxi fleet.
Things are moving along at a fine pace, and although we have waited for this for some time, the day has finally come when Tesla is offering self-driving rides of some kind to the public.
Tesla has quietly opened a public interest form for companies that want to buy fleets of its purpose-built Cybercab robotaxis, marking the first official channel for commercial purchases of the two-seat autonomous vehicle. The form went live on September 3, the same day Tesla hosted an invite-only Cybercab launch event in Austin, Texas.
Tesla titled the page “Help Us Build Our Robotaxi Network.” Applicants provide name, email, phone number, company name, and deployment region. They then select one or more categories: Cybercab fleet vehicle purchasing, mobility hubs and infrastructure, event collaboration, or other. Tesla says a representative will follow up with those who express commercial interest.
Tesla has introduced a new form that you can fill out if you are interested in purchasing a fleet of Cybercabs:
Form: https://t.co/Ut0yoiEyXD pic.twitter.com/uuaCXmksIO
— Sawyer Merritt (@SawyerMerritt) September 3, 2026
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Until now, the company had no public ordering path for the vehicle, which was first shown as a concept at the October 2024 “We, Robot” event.
The Cybercab is designed from the ground up for unsupervised operation. It has no steering wheel and no pedals.
Regulatory filings list a 48-kilowatt-hour battery, a single 219-horsepower front motor, a curb weight of 3,113 pounds, and an EPA-adjusted range near 290 to 300 miles. Tesla has already registered dozens of the vehicles with Texas authorities and has been testing them on public streets around Austin.
Tesla Cybercab sightings broaden well outside of Austin with autonomy in focus
The company’s existing Robotaxi service, which currently uses modified Model Y vehicles in parts of Texas and Florida, is expected to add Cybercabs as production ramps up at Gigafactory Texas.
The form signals that Tesla is preparing to treat the Cybercab as more than an in-house fleet asset. Investors and operators have discussed buying groups of the vehicles and placing them on Tesla’s ride-hailing network, with Tesla taking a platform fee. High-profile figures have publicly stated plans to acquire fleets if Tesla allows third-party ownership.
The new page gives those parties a direct way to register interest rather than waiting for a conventional configurator.
Whether the form leads quickly to firm purchase agreements remains unclear. Regulatory approval for widespread unsupervised operation still varies by state, and Tesla has not published pricing or delivery timelines for fleet customers. The company has previously discussed a target price near $25,000 to $30,000 per vehicle.
For now, the form is an early signal that Tesla wants partners to help scale the network rather than operate every Cybercab itself.
Pairing the launch of the Cybercab fleet form with the Austin event is no coincidence. Tesla is inviting businesses to participate in the next phase of its Robotaxi plan at the moment the production vehicle first appears in public.
Tesla has updated its Robotaxi app so riders can pick which vehicle they want before they book. The latest in-app screens now show two options side by side: the two-seat Cybercab and the four-seat Model Y.
A screenshot circulating Thursday shows the change in practice. In Austin, a rider could choose a gold Cybercab for two people or a Model Y for four. Tesla’s updated description calls Cybercab “our first purpose-built autonomous vehicle,” designed for safety, accessibility, and comfort, and says the lineup is available only through the Robotaxi app.
Tesla has updated their Robotaxi page in the App Store. You’ll be able to select if you want a Cybercab or Model Y Robotaxi.
“Our Robotaxi vehicle lineup now includes Cybercab, our first purpose-built autonomous vehicle. Designed for safety, accessibility and comfort, Cybercab… pic.twitter.com/Jff4klilDr
— Sawyer Merritt (@SawyerMerritt) September 3, 2026
The distinction is more than cosmetic, and it’s important to note that Robotaxi refers to the platform, while Cybercab refers to a vehicle.
Model Y Robotaxis have carried the service since it opened in Austin in mid-2025 and later expanded to Dallas, Houston, and parts of Florida. Those vehicles are converted production SUVs that still have steering wheels and pedals.
Cybercab is different. It has no driver controls, butterfly doors, a low seat height meant to work with wheelchairs, extra trunk space for assistive devices, and braille on the handles. Tesla has registered dozens of the two-seaters with Texas regulators in the days leading up to its September 3 Austin event.
Giving riders a choice lets Tesla match the vehicle to the trip. Most rides involve one or two people, which is where Cybercab is meant to be cheaper and more efficient to operate. Groups of three or four, or anyone who needs more space, can still request a Model Y.
The same app handles booking, payment, cabin settings, and, on Cybercab, features such as phone-based door opening and in-cabin voice controls.
The update does not mean every city suddenly has both cars available. Cybercab support is listed for Austin first, and the purpose-built fleet is still small compared with the existing Model Y roster. Even so, the app change marks a shift from a single-vehicle pilot to a mixed fleet.
Riders can now choose between the compact, purpose-built robotaxi and the familiar SUV that launched the service.
Tesla opens Cybercab rides to the public, with no steering wheel or pedals
Tesla hints its already prepping for Cybercab fleet orders
