April 14, 2026

By Karan Singh

When Elon Musk took the stage at the recent TERAFAB event, the stated goals were nothing short of staggering. By aiming to produce 1 TWh of compute capacity per year, the combined forces of Tesla, SpaceX, and xAI are attempting to capture a massive percentage of Earth’s total silicon production output.

However, industry analysts immediately pointed to the elephant in the room: ASML. The Dutch company holds an absolute monopoly on the Extreme Ultraviolet (EUV) lithography machines required to print leading-edge chips, and its order book is already backed up for years. You cannot simply order a fleet of High-NA EUV machines and expect them to be delivered next year.

So, how does Musk plan to build the world’s largest AI hardware operation while bypassing the biggest supply chain bottleneck in the technology sector? The answer lies in a newly formed alliance with Intel, a shift toward Gallium Nitride, and a fundamental rethinking of how AI chips are packaged.

ASML and Modern Chips

To understand the magnitude of this strategy, it is important to understand why ASML is the ultimate chokepoint for global semiconductor production. The Netherlands-based company is the world’s only manufacturer of Extreme Ultraviolet (EUV) lithography machines. These massive, highly complex devices use incredibly short wavelengths of light to print microscopic, intricate circuit patterns onto silicon wafers.

If a tech company wants to build the most advanced logic chips on the market, pushing down to incredibly dense 3nm or 2nm nodes, they absolutely must use ASML’s EUV technology. Because ASML is the sole supplier, and because each machine takes months to build and calibrate, its order book is perpetually backlogged. For a massive new project like TERAFAB to hit the ground running, waiting years for a fleet of EUV machines simply is not an option.

The GaN Chiplet Pathway

The most critical piece of the puzzle is the recently announced partnership between Tesla, SpaceX, and Intel. Just as this deal was inked, Intel announced a major breakthrough in Gallium Nitride (GaN) chiplet architecture. This is not a coincidence.

Intel Foundry unveils the world’s thinnest GaN chiplet (19 μm).

By integrating power and digital control on a single chiplet, it delivers higher efficiency, faster switching, and smaller designs.

Learn more: https://t.co/EvI9UVxktY#IntelFoundry #Semiconductors pic.twitter.com/mEmIWHbXZx

— Intel Foundry (@Intel_Foundry) April 8, 2026

Traditional silicon logic chips rely on endless miniaturization, shrinking down to 3nm and 2nm nodes to increase transistor density and power efficiency. That specific shrinking process requires ASML’s most advanced, heavily backlogged EUV machinery. GaN operates under a different set of physical rules. It can handle significantly higher voltages, temperatures, and frequencies than silicon.

Because of these inherent material advantages, highly efficient GaN chiplets can be manufactured on slightly more mature nodes using widely available Deep Ultraviolet (DUV) lithography equipment. By leaning heavily into GaN architectures, TERAFAB can sidestep the queue for ASML’s bleeding-edge machines while still achieving massive leaps in power efficiency.

Radiation Tolerance and Space-Based Compute

The pivot to GaN solves more than just a supply chain issue. It directly serves the needs of SpaceX. Silicon is highly susceptible to radiation, which is why deploying advanced neural networks in space has traditionally required bulky, expensive physical shielding.

GaN is inherently radiation-tolerant. By shifting the core architecture to GaN chiplets, TERAFAB is effectively building off-the-shelf, space-ready hardware. This perfectly aligns with Musk’s broader vision of deploying massive, solar-powered xAI data centers in low Earth orbit via Starship, allowing the network to scale without draining the terrestrial power grid.

Advanced Packaging Over Node Shrink

Another key strategy to bypass the ASML bottleneck is TERAFAB’s commitment to “full packages,” which includes integrating NAND memory directly alongside the compute cores.

Instead of trying to print one massive, flawless monolithic chip on a backlogged 2nm node, TERAFAB is utilizing advanced 3D packaging. This allows them to print smaller, specialized chiplets on mature nodes and stitch them together using Intel’s advanced packaging technologies, such as Foveros or glass substrates. 

By bringing the logic, power delivery, and NAND memory into a single, tightly integrated package, the data transfer speeds between the components increase exponentially.

This approach uses packaging engineering to achieve performance gains that the rest of the industry is trying to achieve through lithography shrinking.

Brute Force and Vertical Integration

Finally, TERAFAB’s strategy relies on raw scale. Companies like Nvidia and Apple fight for ASML capacity because their chips must fit inside server racks with strict thermal limits or mobile phones with tiny batteries.

Musk’s approach is entirely vertically integrated. Tesla and xAI control the power generation, the cooling systems, the server racks, and the software compiler. If a TERAFAB chip is slightly larger because it was printed on a mature node rather than an ASML EUV machine, it does not matter. They simply build a larger server rack, power it with Tesla Megapacks, and cool it with specialized liquid loops.

By leveraging Intel’s GaN breakthroughs, advanced 3D packaging, and a willingness to solve compute problems with brute-force infrastructure, Musk has charted a viable path to 1 TWh of compute that completely circumvents the ASML waiting list.

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April 17, 2026

By Nehal Malik

Tesla is making the back seat a lot less boring for passengers. As part of its massive Spring 2026 Software Update, the automaker is finally giving rear-seat occupants their own interactive navigation experience. The feature, which first started rolling out this week as part of software version 2026.14, effectively turns the rear display into a secondary command center for trip progress.

Last updated: Apr 16, 12:12 pm UTC

The new functionality was first showcased by Tesla owner @sergiumogan on X, who shared a video of the interface in action. The implementation bears a striking resemblance to the specialized Robotaxi UI that Tesla has been testing for its autonomous network, where riders need to stay informed without having access to the driver’s primary controls.

First look at Tesla’s v2026.14.1 Spring Update.
🧭Rear screen interactive map #teslaupdate #tesla #teslasrpingupdate pic.twitter.com/yH3T4U8qHp

— Sergiu Mogan (@sergiumogan) April 17, 2026 A New Level of Passenger Independence

The most immediate change is a new Maps app icon located in the dock on the rear screen. Once tapped, it opens a dedicated map view that allows passengers to track exactly where they are and where they are headed. This is a huge quality-of-life improvement for families; kids in the back can now answer the “are we there yet?” question for themselves by checking their own arrival time and distance.

Crucially, this new view does not interfere with the navigation map on the front screen. While the driver stays focused on turn-by-turn directions, rear passengers can freely swipe to move the map around or pinch with two fingers to zoom in and out. It gives those in the back a sense of freedom to explore the surrounding area without annoying the person behind the wheel.

Simplified Functionality for the Back Seat

While the rear screen map is interactive, it doesn’t have the full functionality of the front-seat app. To keep things simple and safe, the rear display only shows the navigation route for the very next destination or waypoint. If you have a long road trip planned with multiple stops, the rear screen won’t show the grayed-out path for the entire journey like the front screen does.

It is currently limited to seeing the immediate path, checking the arrival time, and exploring the map via touch. You cannot add new stops or change the destination from the back yet, though it provides a solid foundation for future “co-pilot” features. This change rounds out a packed release that also includes a dedicated “Hey Grok” wake word, the rebranding of Dog Mode to Pet Mode, and a new Self-Driving app that consolidates subscriptions, tutorials, and usage stats under one roof.

The First Step Toward a Robotaxi Future

By giving passengers more data, Tesla is clearly preparing its software for a future where there is no driver at all. This “Passenger Display” logic has been pulled directly from the work Tesla is doing for its dedicated autonomous fleet.

As the 2026 Spring Update continues to hit more vehicles globally, it’s clear that the “cabin experience” is becoming a primary focus for the company. We expect to see even more interactivity added to the rear screen in the coming months, perhaps eventually allowing passengers to suggest nearby points of interest or rest stops directly to the driver’s screen.

April 17, 2026

By Karan Singh

Tesla is taking its wildly popular Supercharger diner concept to Silicon Valley. After months of speculation, Elon Musk recently confirmed that the company will be building a new Tesla Diner location in Palo Alto, Northern California. This will be the first expansion of the unique, experiential charging opportunity offered by the Tesla Diner.

Sure

— Elon Musk (@elonmusk)

April 15, 2026

Palo Alto Makes Perfect Sense

The decision to bring the retro-futuristic diner to Palo Alto is a logical next step. Back in October, Musk hinted that it would make sense to open these specialized locations near Tesla’s core hubs, specifically calling out the engineering headquarters in Palo Alto and the global headquarters at Giga Texas.

Palo Alto sits squarely in the heart of Silicon Valley, boasting one of the highest densities of electric vehicle ownership in the country. Placing a flagship Supercharger and dining experience near Stanford University and Tesla’s engineering teams will undoubtedly make the location a major gathering spot for tech talent, daily commuters, and local Tesla enthusiasts. Tesla’s Engineering HQ, with the unique Cyberbear statue, is located in Palo Alto, making it an obvious choice.

Building on a Hollywood Blockbuster

This expansion is fueled by the overwhelming success of the original prototype. The first Tesla Diner opened in July 2025 on Santa Monica Boulevard in West Hollywood, replacing a former Shakey’s Pizza.

The Los Angeles location serves as the perfect proof of concept, featuring 80 V4 Supercharger stalls open to all NACS-compatible vehicles, dual movie screens, rooftop seating, and 24-hour service. The public response has been massive. Tesla sold over 50,000 burgers in the first 72 days of operation, averaging over 700 burgers a day, complete with novelty Cybertruck-shaped packaging (which doubles as a hat!).

Locally Sourced and Unique Menus

Beyond the charging infrastructure and the striking architectural design, the food itself has been a major draw. The current Hollywood Diner places a strong emphasis on quality, using a menu that relies heavily on locally sourced ingredients.

The upcoming Palo Alto location will likely follow this exact same approach, taking advantage of Northern California’s rich agricultural resources. Furthermore, while core staples like the classic diner burger are expected to remain, the Palo Alto location could potentially feature a unique, localized menu tailored specifically to the Silicon Valley crowd.

Starbase and the Global Vision

Palo Alto is just one piece of a much larger puzzle. Musk has previously confirmed that another diner is in the works for Starbase, Texas, tying the unique hospitality experience directly to SpaceX’s rapidly expanding launch facility.

When the Hollywood location first opened, Musk stated that if the prototype proved successful, Tesla would eventually roll out similar venues across major cities worldwide and along highly trafficked long-distance routes. With the Palo Alto and Starbase locations now actively moving forward, it is clear that Tesla’s vision of blending classic drive-in nostalgia with cutting-edge EV infrastructure is officially shifting into high gear.