The Tesla Semi is arguably the most underrated product of the electric vehicle maker, but it does not mean to say that the Class 8 all-electric long-hauler’s program is not moving forward.
On the contrary, the Tesla Semi program has been taking some steps forward as of late, from its upcoming factory in Nevada to its customer base.
Progress on the Tesla Semi factory in Nevada
- The Tesla Semi factory in Nevada recently saw the installation of the last major piece of structural steel topping off the main building.
- The milestone was highlighted by Tesla Sr. Manager of Semi Truck Engineering Dan Priestley, who praised the quick execution of the teams constructing the Semi factory.
- “Yesterday, Semi Factory Nevada topped off the main area of the building with the last major piece of structural steel! Fantastic design and execution by this construction team and our contractor partners with focus on safety and efficiency. This factory is going to rock!” Priestley wrote in a post on X.
Yesterday, Semi Factory Nevada topped off the main area of the building with the last major piece of structural steel! Fantastic design and execution by this construction team and our contractor partners with focus on safety and efficiency. This factory is going to rock! pic.twitter.com/YJRMO5bOaB— Dan Priestley (@danWpriestley) December 19, 2024
A new client:
- Earlier this month, Saia Inc. announced that Saia LTL Freight has partnered with Tesla to introduce two of the company’s first Tesla Semi trucks to its fleet.
- The Tesla Semi’s addition to Saia LTL Freight’s fleet is part of the company’s 100th anniversary. Both Tesla Semis have been undergoing rigorous testing from the transportation company.
- Saia has praised the Tesla Semi’s performance. As per Saia Executive Vice President of Operations Patrick Sugar, “We were very impressed with the Tesla Semi as it demonstrated an ability to handle both local and longer haul applications while still delivering notable power and efficiency. During a demonstration earlier this year, we achieved 1.73 kWh per mile.
- “Our drivers were equally impressed, noting the smooth acceleration, comfortable design, and its ability to maintain speeds on steep inclines, even while hauling heavy payloads. This feedback underscores the enormous potential of the Tesla Semi,” Sugar noted.
We’re excited to announce the introduction of @Tesla Semi trucks to our fleet! Our investment with Tesla is a testament to our commitment to sustainability as we work to embrace our responsibility to the environment and the communities in which we operate. #saialtlfrieght pic.twitter.com/cn2WwhLtZG— SaiaLTLFreight (@Saia_Inc) December 18, 2024
The Tesla Semi in context:
- As per Elon Musk during the Semi’s first delivery event, conventional semi trucks comprise just about 1% of the vehicles on the road, but they are responsible for 20% of the emissions.
- Thus, the Semi could very well be the Tesla that could make the most difference when it comes to helping keep the air clean.
- Elon Musk noted during the Q3 2024 earnings call that the Semi has a lot of demand.
- “Fundamentally, if you’ve got a (Tesla) Semi, the fully considered cost per mile per ton of transport is better than a diesel truck. Any company that doesn’t adopt an electric Semi will lose. It’s not a subjective thing,” Musk noted.


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Tesla China teases Optimus robot’s human-looking next-gen hands
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
A new teaser shared by Tesla’s China team appears to show a pair of unusually human-like hands for Optimus.
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
As could be seen in the teaser image, the new version of Optimus’ hands features proportions and finger structures that look strikingly similar to those of a human hand. Their appearance suggests that they might have dexterity approaching that of a human hand.
If the image reflects a new generation of Optimus’ hands, it could indicate Tesla is continuing to refine one of the most critical components of its humanoid robot.
Hands are widely viewed as one of the most difficult engineering challenges in robotics. For Optimus to perform complex real-world work, from manufacturing tasks to household activities, its hands would need to be the best in the industry.
Elon Musk has repeatedly described Optimus as Tesla’s most important long-term product. In posts on social media platform X, Musk has stated that Optimus could eventually become the first real-world Von Neumann machine.
In theory, a Von Neumann machine is a self-replicating system capable of building copies of itself using available materials. The concept was originally proposed by mathematician John von Neumann in the mid-20th century.
“Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet,” Musk wrote in a post on X.
If Optimus is expected to carry out complex work autonomously in the future, high levels of dexterity will likely be essential. This makes the development of advanced robotic hands a key step towards Musk’s long-term expectations for the product.
News
Tesla Cybercab ramps Robotaxi public street testing as vehicle enters mass production queue
Recent sightings on public roads and growing fleet activity at Giga Texas signal Tesla’s accelerating push toward the Cybercab’s commercial launch.
Tesla Cybercab is being spotted with increasing frequency both on public roads and across the grounds of Gigafactory Texas, suggesting that the company’s road testing and validation program is ramping meaningfully ahead of mass production.
A total of 25 Cybercab units were recently observed across three separate locations at Giga Texas by drone observer Joe Tegtmeyer — with 14 metallic gold units parked in a tight formation outside the factory exit, nine more at the crash testing facility undergoing structural and safety validations, and two additional units at the west end-of-line area for final checks.
The activity on public roads is just as telling. The Cybercab was spotted testing on public roads for the first time last October, near Tesla’s Engineering Headquarters in Los Altos, California, marking a significant development in the vehicle’s progression toward commercial readiness. As expected at that early stage, a safety driver was present in the seat.
Since then, sightings have only become more frequent. Community observers on X have posted fresh footage of Cybercabs navigating public streets in Silicon Valley, with each new clip adding to a growing body of evidence that Tesla’s validation efforts are well underway. The production backdrop supports the momentum. Tesla’s production line at Giga Texas moved into a higher volume early in March, representing what observers are calling the largest single-day grouping of Cybercabs seen to date.
- Tesla Cybercab spotted in San Jose, CA testing on public roads with Robotaxi validation equipment [Credit: Nic Cruz Patane via X]

Tesla Cybercab spotted testing on public roads in Los Gatos, CA – March 10, 2026 [Credit: Osman Sarood via X]
Tesla ramps Cybercab test manufacturing ahead of mass production
Musk has also stated that Tesla is aiming for at least 2 million Cybercab units per year across more than one factory, with a potential ceiling of 4 million annually.
With testing activity on public roads accelerating and factory output visibly increasing week over week, the coming months at Giga Texas are set to be pivotal in determining how quickly Tesla can bring the Cybercab from validation to volume.
News
Tesla opens Supercharging Network to other EVs in new country
Tesla’s Supercharging infrastructure is the most robust in the world, and it has done a wonderful job of keeping things up and running for the millions of owners out there. As it expanded access to non-Tesla EVs a couple years back, it has still managed to keep things pretty steady, although the need for more charging is apparent.
Tesla has started opening its Supercharging Network, which is the most expansive in the world, to other EVs in a new country for the first time.
After expanding its Supercharging offerings to other car companies in the United States a few years ago, Tesla is still making the move in other markets, as it aims to make EV ownership easier for everyone, regardless of what manufacturer a consumer chose to purchase from.
Tesla’s Supercharging infrastructure is the most robust in the world, and it has done a wonderful job of keeping things up and running for the millions of owners out there. As it expanded access to non-Tesla EVs a couple years back, it has still managed to keep things pretty steady, although the need for more charging is apparent.
Tesla just added a cool new feature for leaving your charger at home or even leaving the Supercharger pic.twitter.com/iw0SDrWuX6
— TESLARATI (@Teslarati) March 10, 2026
Now, Tesla is expanding access to the Supercharger Network to non-Tesla EVs in Malaysia. The automaker just opened up a charging stie at the Pavilion KL Mall in Kuala Lumpur to non-Tesla owners, giving them eight additional Superchargers to utilize with a charging speed of up to 250 kW.
Tesla is also opening up the four-Supercharger site in Shah Alam, a four-Supercharger site at the IOI City Mall, and a six-Supercharger site in Gamuda Cove Township.
Electrive first reported the opening of these Superchargers in Malaysia.
The initiative from Tesla helps make EV ownership much simpler for those who only have access to third-party charging solutions or at-home charging. While at-home charging is the most advantageous, it is not an end-all solution as every driver will eventually need to grab some range on the road.
Tesla has been offering its Superchargers to non-Tesla EVs in the United States since 2024, as Ford became the first company to gain access to the massive network early that year when CEO Elon Musk and Ford frontman Jim Farley announced it together. Since then, Tesla has offered its chargers to nearly every EV maker, as companies like Rivian and Lucid, and even legacy car companies like General Motors have gained access.
It’s best for everyone to have the ability to use Tesla Superchargers, but there are of course some growing pains.
Charging cables are built to cater to Tesla owners, so pull-in Superchargers are most advantageous for non-Tesla EVs currently, but the company’s V4 Superchargers, which are not as plentiful in the U.S. quite yet, do enable easier reach for those vehicles.

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