Elon Musk
Tesla reveals Semi fleet data, shows off new feature and infrastructure plans
The Tesla Semi is one of the company’s most-anticipated releases, and it could be getting even better as things move toward mass production.
Tesla revealed some new Semi fleet data, as well as a new feature the truck will have, and expanded on plans for infrastructure at the ACT Expo today in Los Angeles.
The Tesla Semi is one of the company’s most anticipated releases, and although it has already made its way into several company fleets, other companies are waiting for the automaker to fulfill their orders.
Tesla recently reaffirmed its mass production date of late 2025, hoping to build 50,000 Semi units annually at a new factory in Reno, Nevada.
At the ACT Expo, Tesla revealed some new details about the truck, including current fleet data, a new feature that will be a big selling point for many companies interested in the vehicle, and future infrastructure plans.
Fleet Data
Tesla has already accumulated over 7.9 million miles across its test fleet, the company said at the event. This includes 26 vehicles with over 100,000 miles on them, an impressive feat considering they are only taking regional runs, as of now.
The most notable companies with the vehicle are PepsiCo. and Frito Lay, both of which have spoken highly of the Semi’s ability to handle longer days. Drivers have reported that the Semi has helped them complete 1,000-mile travel days.
Tesla has more than 26 @tesla_semi with over 100,000miles on them
Cumulatively 7.9 million miles across the Semi test fleet
Full presentation going up soon ⚡️ pic.twitter.com/3TEpseb29i
— Kyle Conner (@itskyleconner) April 29, 2025
The first phase of production units will be integrated into Tesla’s logistics operations for real-world testing, which is something that has already been done.
Customer deliveries are expected to begin next year, something that was reiterated during the company’s most recent earnings call.
Tesla Semi’s New Feature
The semi will equip a 25-kilowatt electric Power Take-Off system that will help companies power auxiliary features like refrigeration, hydraulic systems, compressors, and more.
This is a massive feature, especially for companies that will be transporting perishable goods using the Semi. This will become especially important as it starts making cross-country runs and more companies begin taking delivery of the vehicle as production ramps up.
Cool! @tesla_semi will feature a 25kW e-PTO system to power any loads needed such as a refrigerated trailer pic.twitter.com/Hncwzi6AA8
— Kyle Conner (@itskyleconner) April 29, 2025
Expansion to Public and Private Charging Infrastructure
The Semi utilizes the Megacharger for its charging needs, and many sites have been installed already. Frito-Lay is expanding its Megacharger infrastructure by building eight new piles at its Bakersfield, California, factory.
We reported on that earlier this month:
Tesla Semi fleet from Frito-Lay gets more charging at Bakersfield factory
However, Tesla has many more megawatt-level sites that are under construction for public Semi charging: 46, to be exact.
It also said it has more fleet sites that are underway, one of them being the Bakersfield factory’s infrastructure.
Elon Musk
Tesla announces crazy new Full Self-Driving milestone
The number of miles traveled has contextual significance for two reasons: one being the milestone itself, and another being Tesla’s continuing progress toward 10 billion miles of training data to achieve what CEO Elon Musk says will be the threshold needed to achieve unsupervised self-driving.
Tesla has announced a crazy new Full Self-Driving milestone, as it has officially confirmed drivers have surpassed over 8 billion miles traveled using the Full Self-Driving (Supervised) suite for semi-autonomous travel.
The FSD (Supervised) suite is one of the most robust on the market, and is among the safest from a data perspective available to the public.
On Wednesday, Tesla confirmed in a post on X that it has officially surpassed the 8 billion-mile mark, just a few months after reaching 7 billion cumulative miles, which was announced on December 27, 2025.
Tesla owners have now driven >8 billion miles on FSD Supervisedhttps://t.co/0d66ihRQTa pic.twitter.com/TXz9DqOQ8q
— Tesla (@Tesla) February 18, 2026
The number of miles traveled has contextual significance for two reasons: one being the milestone itself, and another being Tesla’s continuing progress toward 10 billion miles of training data to achieve what CEO Elon Musk says will be the threshold needed to achieve unsupervised self-driving.
The milestone itself is significant, especially considering Tesla has continued to gain valuable data from every mile traveled. However, the pace at which it is gathering these miles is getting faster.
Secondly, in January, Musk said the company would need “roughly 10 billion miles of training data” to achieve safe and unsupervised self-driving. “Reality has a super long tail of complexity,” Musk said.
Training data primarily means the fleet’s accumulated real-world miles that Tesla uses to train and improve its end-to-end AI models. This data captures the “long tail” — extremely rare, complex, or unpredictable situations that simulations alone cannot fully replicate at scale.
This is not the same as the total miles driven on Full Self-Driving, which is the 8 billion miles milestone that is being celebrated here.
The FSD-supervised miles contribute heavily to the training data, but the 10 billion figure is an estimate of the cumulative real-world exposure needed overall to push the system to human-level reliability.
Elon Musk
Elon Musk’s xAI celebrates nearly 3,000 headcount at Memphis site
The update came in a post from the xAI Memphis account on social media platform X.
xAI has announced that it now employs nearly 3,000 people in Memphis, marking more than two years of local presence in the city amid the company’s supercomputing efforts.
The update came in a post from the xAI Memphis account on social media platform X.
In a post on X, xAI’s Memphis branch stated it has been part of the community for over two years and now employs “almost 3,000 locally to help power Grok.” The post was accompanied by a photo of the xAI Memphis team posing for a rather fun selfie.
“xAI is proud to be a member of the Memphis community for over two years. We now employ almost 3,000 locally to help power @Grok. From electricians to engineers, cooks to construction — we’re grateful for everyone on our team!” the xAI Memphis’ official X account wrote.
xAI’s Memphis facilities are home to Grok’s foundational supercomputing infrastructure, including Colossus, a large-scale AI training cluster designed to support the company’s advanced models. The site, located in South Memphis, was announced in 2024 as the home of one of the world’s largest AI compute facilities.
The first phase of Colossus was built out in record time, reaching its initial 100,000 GPU operational status in just 122 days. Industry experts such as Nvidia CEO Jensen Huang noted that this was significantly faster than the typical 2-to-4-year timeline for similar projects.
xAI chose Memphis for its supercomputing operations because of the city’s central location, skilled workforce, and existing industrial infrastructure, as per the company’s statements about its commitment to the region. The initiative aims to create hundreds of permanent jobs, partner with local businesses, and contribute to economic and educational efforts across the area.
Colossus is intended to support a full training pipeline for Grok and future models, with xAI planning to scale the site to millions of GPUs.
Elon Musk
Elon Musk confirms Tesla Cybercab pricing and consumer release date
Elon Musk has confirmed that Tesla does intend to sell a version of the Cybercab for less than $30,000 by 2027.
Elon Musk has confirmed that Tesla does intend to sell a version of the Cybercab for less than $30,000 by 2027. He shared the update in a post on social media platform X.
Amidst Tesla’s announcement that the first Cybercab has been produced at Giga Texas’ production line, some members of the Tesla community immediately started joking about how the milestone will affect a wager shared by popular YouTube tech reviewer Marques Brownlee (MKBHD.)
Following Tesla’s We, Robot event in October 2024, MKBHD noted that while the Cybercab was impressive in a lot of ways, he is very skeptical about Elon Musk’s estimate that the autonomous two-seater could be sold to consumers for below $30,000 around 2027.
“I think the obvious red flag, the biggest red flag to me is the timeline stuff. This is notorious Elon stuff. He gets on stage, he says we’re going to have this vehicle out for $30,000 before 2027,” he said, adding “No, they’re not. There’s just no way that they’re actually going to be able to do that. I mean, if they do, let’s say they do, I will shave my head on camera because I’m that confident.”
It was then no surprise that meme images of MKBHD with his head shaved immediately spread on X following Tesla’s announcement that the first Cybercab has been built at Giga Texas. One of these, which was posted by longtime FSD tester Whole Mars Catalog, received a response from Elon Musk. The CEO responded with the words “Gonna happen,” together with a laughing emoji.
Apart from riding jokes about MKBHD’s wager, Musk also confirmed that Tesla will be selling a Cybercab to regular consumers before 2027, and the vehicle will be priced for $30,000 or less. In response to an X user who asked if the exact scenario will be happening, Musk responded with a simple “Yes.”
While the first Cybercab has been produced at Giga Texas, it would not be surprising if the following months will only see low volumes of the autonomous two seater being produced. As per Elon Musk in previous comments, the Cybercab’s early production will likely be slow, but it will eventually be extremely fast. “For Cybercab and Optimus, almost everything is new, so the early production rate will be agonizingly slow, but eventually end up being insanely fast,” he said.