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Elon Musk says xAI’s Grok 3 model will launch this week

Credit: Elon Musk | X

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Elon Musk teased the next version of xAI’s Grok model over the weekend, saying that it will be launched to the public in the next few days.

On Saturday evening, Musk posted on his X account that xAI plans to launch Grok 3, the AI model’s next generation, on Monday night at 8:00 p.m. Pacific. The company will hold a live demo for the launch, which is likely to be hosted on X. He also said that Grok is the smartest AI on Earth, adding that he plans to log offline until the demo to help the team get the new product ready for release.

In the past, Musk has teased on X that Grok 3 will add certain datasets to the model’s training set, including “all court cases,” which he says will “render extremely compelling legal verdicts.”

Here are a few other examples Musk has shared in recent weeks that show off some of Grok 3’s capabilities:

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“Testing Grok 3 int4 inference”

Credit: Elon Musk | X

“Grok 3 is so based”

Credit: Elon Musk | X

Credit: Elon Musk | X

READ MORE ON XAI: Elon Musk’s xAI gets investment from Nvidia in recent funding round: report

Musk’s xAI first released a beta version of its Grok-2 model in August, before launching the company’s first public image generation in December. Later that month, xAI officially made Grok free for all X users, after previously only opening the model to those who were subscribed to Premium Plus on the social media platform.

The company is also reportedly working on a dedicated app for Grok, which will no longer require users to utilize X for access to the AI model.

The AI venture was first launched in July 2023, after Musk in 2015 helped to found OpenAI, the Sam Altman-led AI firm that the xAI CEO later left in 2018. The launch of Grok 3 also comes just a week after a group of investors led by Musk reportedly put in a $97.4 billion bid for control of OpenAI.

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Musk has been critical of Altman and OpenAI’s shift from a non-profit to a for-profit model, with the xAI CEO responding to the reports on X by calling him a “Swindler” and “Scam Altman.” Last March, xAI also open-sourced Grok’s weights and architecture, after which Musk also requested on X that Altman tell the public more “about the ‘open’ part of OpenAI.”

What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

xAI supercomputer in Memphis to be upgraded to 1 million GPUs

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Zach is a renewable energy reporter who has been covering electric vehicles since 2020. He grew up in Fremont, California, and he currently lives in Colorado. His work has appeared in the Chicago Tribune, KRON4 San Francisco, FOX31 Denver, InsideEVs, CleanTechnica, and many other publications. When he isn't covering Tesla or other EV companies, you can find him writing and performing music, drinking a good cup of coffee, or hanging out with his cats, Banks and Freddie. Reach out at zach@teslarati.com, find him on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

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Elon Musk

Texas township wants The Boring Company to build it a Loop system

The township’s board unanimously approved an application to The Boring Company’s “Tunnel Vision Challenge.”

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Credit: The Boring Company

The Woodlands Township, Texas, has formally entered The Boring Company’s tunneling sweepstakes. 

The township’s board unanimously approved an application to The Boring Company’s “Tunnel Vision Challenge,” which offers up to one mile of tunnel construction at no cost to a selected community.

The Woodlands’ proposal, dubbed “The Current,” features two parallel 12-foot-diameter tunnels beneath the Town Center corridor near The Waterway. Teslas would shuttle passengers between Waterway Square, Cynthia Woods Mitchell Pavilion, Town Green Park and nearby hotels during concerts and large-scale events, as noted in a Chron report.

Township officials framed the tunnel as a solution for the township’s traffic congestion issues. The Pavilion alone hosts more than 60 shows each year and can accommodate crowds of up to 16,500, often straining Lake Robbins Drive and surrounding intersections.

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“We know we have traffic impacts and pedestrian movement challenges, especially in the Town Center area,” Chris Nunes, chief operating officer of The Woodlands Township, stated during the meeting.

“The Current” mirrors the Loop system operating beneath the Las Vegas Convention Center, where Tesla vehicles transport passengers through underground tunnels between venues and resorts.

The Boring Company issued its request for proposals (RFP) in mid-January, inviting cities and districts to pitch local uses for its tunneling technology. The Woodlands must submit its application by Feb. 23, though no timeline has been provided for when a winning community will be announced.

Nunes confirmed that the board has authorized a submission for “The Current’s” proposal, though he emphasized that the project is still in its preliminary stages.

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“The Woodlands Township Board of Directors has authorized staff to submit an application to The Boring Company, which has issued an RFP for communities interested in leveraging their technology to address community challenges,” he said in a statement. 

“The Board believes that an underground tunnel would provide a safe and efficient means to transport people to and from various high-use community amenities in our Town Center.”

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Elon Musk

Elon Musk reiterates rapid Starship V3 timeline with next launch in sight

Musk shared the update in a brief post on X, writing, “Starship flies again next month.”

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Credit: SpaceX/X

Elon Musk has confirmed that Starship will fly again next month, reiterating SpaceX’s aggressive timeline for the first launch of its Starship V3 rocket.

Musk shared the update in a brief post on X, writing, “Starship flies again next month.” The CEO’s post was accompanied by a video of Starship’s Super Heavy booster being successfully caught by a launch tower in Starbase, Texas. 

The timeline is notable. In late January, Musk stated that Starship’s next flight, Flight 12, was expected in about six weeks. This placed the expected mission date sometime in March. That estimate aligned with SpaceX’s earlier statement that Starship’s 12th flight test “remains targeted for the first quarter of 2026.”

If the vehicle does indeed fly next month, it would mark the debut of Starship V3, the upgraded platform expected to feature the rocket’s new Raptor V3 engines.

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Raptor V3 is designed to deliver significantly higher thrust than earlier versions while reducing cost and weight. Starship V3 itself is expected to be optimized for manufacturability, a critical step if SpaceX intends to scale production toward frequent launches for Starlink, lunar missions, and eventually Mars.

Starship V3 is widely viewed as the version that transitions the program from experimental testing to true operational scaling. Previous iterations have completed multiple integrated flight tests, with mixed outcomes but steady progress. Expectations are high that SpaceX is now working on Starship’s refinement.

An aggressive launch schedule supports several priorities at once. It advances Starlink’s next-generation satellite deployment, supports NASA’s lunar ambitions under Artemis, and keeps SpaceX on track for its longer-term Moon and Mars objectives.

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Elon Musk

Elon Musk highlights one of Tesla FSD Supervised’s most underrated features

In his post on X, Musk wrote, “Tesla self-driving now recognizes hand signals.”

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Credit: Tesla

Tesla’s Full Self-Driving (Supervised) is able to recognize and respond to hand signals, as highlighted recently by CEO Elon Musk.

In his post on X, Musk wrote, “Tesla self-driving now recognizes hand signals.”

Musk shared the update in a quote reply to a video posted by Tesla Europe, which showed a vehicle operating with Full Self-Driving (Supervised) navigating a tight lane in the Netherlands while responding to hand gestures from a person directing traffic.

Hand signal recognition is an important capability for advanced driver-assistance and autonomous systems. In real-world driving, pedestrians, construction workers, parking attendants, and other drivers frequently use hand gestures to direct traffic, yield right of way, or indicate when it is safe to proceed. For a self-driving system operating in mixed environments, interpreting these non-verbal cues is critical.

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Musk’s post comes as Tesla owners have surpassed 8 billion cumulative miles driven with FSD (Supervised) engaged. “Tesla owners have now driven >8 billion miles on FSD Supervised,” the company wrote in a post on X.

Annual FSD (Supervised) miles have increased sharply over the past five years. Roughly 6 million miles were logged in 2021, followed by 80 million in 2022, 670 million in 2023, 2.25 billion in 2024, and 4.25 billion in 2025. 

In the first 50 days of 2026 alone, Tesla owners logged another 1 billion miles. At the current pace, the fleet is trending toward approximately 10 billion FSD (Supervised) miles this year.

Tesla’s latest North America safety data, covering all road types over a 12-month period, also indicates that vehicles operating with FSD (Supervised) were recorded one major collision every 5,300,676 miles. By comparison, the U.S. average during the same period was one major collision every 660,164 miles.

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