News
The Year of the ‘Giga Press’: How Tesla’s monster machines can complete Elon Musk’s 2nd Master Plan
One of the most exciting developments from Tesla eagerly awaited by the electric car community is the company’s use of its giant casting machines. Dubbed by its maker IDRA as the “Giga Press,” the house-sized monster machines are capable of producing single-cast pieces for Tesla’s vehicles, starting with the Model Y.
The Giga Press lives up to its name. Its physical footprint is formidable, measuring 20 meters x 7.5 meters x 6 meters. It also weighs a whopping 430 tons, or about five Space Shuttles. So massive is the Giga Press that it takes up to 24 flatbed trucks to transport its components.
When operating, the Giga Presses are no slouch, as they have a cycle time of ~80‒90 seconds, which translates to an output rate of 40‒45 completed castings per hour, or about ~1,000 castings per day. That’s over 300,000 castings per year, per machine.
A Platoon of Giga Presses
So far, Tesla has set up two Giga Presses on the grounds of the Fremont Factory. Flyovers of the site show that the two machines are already set up, though it remains to be seen when they would formally be deployed. Over in China, three other Giga Presses have been spotted in the Giga Shanghai complex, though the units were reportedly built by LK Machinery, IDRA’s parent company.
But what is rather remarkable is that Tesla has several more Giga Presses in order. Sandy Munro, in a recent interview with electric vehicle advocate Sean Mitchell, noted that he has heard through the grapevine that Tesla has ordered 11 more units of the Giga Presses. Previous reports point to Giga Berlin receiving eight of the machines, and flyovers at the Giga Texas site seem to reveal three isolation pits for the monster machines in the area.
Needless to say, the Giga Press is poised to become a key part of Tesla’s Gigafactories from now on. As Tesla rolls out its single-piece cast design for the vehicles in its lineup, the company’s platoon of Giga Press machines will likely play an even bigger role. This role will likely become prominent starting next year, 2021.
The Year of the Giga Press
Tesla has always been a rebel of sorts, and this became extremely prominent this year. 2020 will likely be known as the year when the world stopped, and automakers suffered deep wounds due to the pandemic. Tesla, being a company that has always swum against the current, thrived instead of dropped. It is even poised to end the year as the newest member of the S&P 500.
But 2020 is only the beginning of a new chapter in the Tesla story. With the company now on more stable footing, the electric car maker can focus on executing its ramp for 2021. This ramp would likely involve Tesla aiming to produce close to, or perhaps up to, a million vehicles in one year. Such a ramp would require the full deployment of its Giga Press machines.
There is little doubt that Giga Press No.1 and No.2 at the Fremont Factory will be deployed fully soon. Giga Press No.3, No.4, and No.5 at Gigafactory Shanghai will likely be operational in early 2021 as well. And with Gigafactory Berlin likely starting Model Y production sometime next year, there is a good chance that several of its Giga Presses would go live next year as well. These, as well as the speculated machines in the Cybertruck Gigafactory in Texas, should allow Tesla to turn 2021 into the year of the Giga Press.
A Multi-Segment Approach
Tesla is a company with a big goal, one which focuses on the Master Plan of its CEO. So far, Tesla has pretty much completed Elon Musk’s first Master Plan, but Part Deux still needs some worth to accomplish. This is especially true for one aspect of the CEO’s target—expanding the company’s vehicle product line to address all major segments.
So far, Tesla has vehicles that compete in the large sedan, midsize sedan, SUV, and crossover market. This is one of the reasons why there is still so much more for Tesla to do. Granted, the Cybertruck will address the pickup market, the Semi will address the long-haul segment, and the new Roadster will compete in the supercar market. But there are still other segments to tap. One of these is the compact car market, which is populated with small, low-cost vehicles that are extremely aggressively priced.
Tesla and Elon Musk have both noted that the company will be producing a $25,000 electric car that is smaller and cheaper than the Model 3. Such a vehicle would likely be equipped with the best innovations that the company can offer for it to be profitable. These include low-cost and disruptive tabless 4680 battery cells and massive single-piece casts that are produced with the Giga Press. And considering that both Giga Shanghai and Giga Berlin seem poised to produce the $25,000 Tesla, there seems to be a good chance that the company’s Giga Press platoon is only bound to get bigger in the near future.
Watch Sandy Munro and Sean Mitchell’s conversations about Tesla and its innovations in the video below.
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Energy
Tesla Model 3 and Model Y can now do what only Cybertruck could
Tesla Model 3 and Model Y can power your home with Powerwall 3 during outages.
Tesla has turned its two top sellers into backup batteries for the house.
Tesla Energy announced on Tuesday that Powershare Home Backup is now available for new Model 3 and Model Y vehicles paired with a Powerwall 3, saying the car can “extend your home backup by over 2 days.” Minutes later, Tesla’s main account quoted the post with a broader pitch: “With Powerwall 3, every Tesla can now serve as your home’s backup battery.”
Until this week, the Cybertruck was the only Tesla that could send power back into a home, and that capability only began working alongside Powerwall 3 last month, after years of ambitious targets.
Tesla’s updated Powershare page says every Model 3 and Model Y ordered in the U.S. or Puerto Rico on or after October 1, 2026 can use the feature. Some, but not all, earlier cars also qualify. Owners can check on the touchscreen under Software, then Additional Vehicle Information, where a capable car shows “Powershare Support: Enabled.” As Electrek reported, bidirectional power on the two cars runs through an inverter Tesla calls PCS2 Lite, and the company has not said when that part entered production on each trim.
The home side is simpler. A house that already has a Powerwall 3 and either a Wall Connector 3 or Universal Wall Connector needs no additional equipment, and Tesla says compatibility is enabled through a software update. When the grid drops, the Powerwall and the car work together, with up to 11.52 kW of continuous power available. Tesla’s “over two days” estimate assumes a home using 30 kWh per day and a car starting at a 90 percent charge. Standard trims are rated for up to two days, while the Cybertruck adds more than three.
There are limits. Powerwall 2 and Powerwall+ support is listed as “coming soon.” Model S and Model X are not included, and Grid Support, the program that lets Cybertruck owners in Texas send power back to the grid during demand spikes for bill credits, is not available for Model 3 or Model Y.
The rollout also lines up with something Elon Musk said more than three years ago. At Tesla’s March 2023 Investor Day, Musk said, “I don’t think very many people are going to want to use bidirectional charging, unless you have a Powerwall.” Tesla has now shipped the feature for its volume cars with exactly that requirement attached.
The Powerwall pairing was the hard part on Cybertruck. Tesla told owners in December 2025 that Powershare with Powerwall had been pushed to mid 2026, and lead engineer Wes Morrill explained that two devices capable of forming a home’s grid have to negotiate which one leads during an outage, across multiple generations of hardware. With that work done for the truck, Tesla was able to extend it to the Model 3 and Model Y within a month.
Ford and GM have offered home backup from their EVs for several years, but both require a separate inverter and backup hardware. Tesla’s version leans on equipment many Powerwall 3 owners already have on the wall. Powershare for the two cars also ships as part of software update 2026.38.3, the same release that began delivering Halloween Mode on Tuesday.
Tesla is now starting to ship a “Halloween Mode” that is filled with some creepy and fun features; the company says, “This spooky update turns your Tesla into a haunted house on wheels.”
The update is just the latest in a series of updates that Tesla typically ships out in a seasonal fashion. The Spring and Summer Updates provided some fun novelty items while also packing some cool features that are actually useful for the ownership experience.
This one seems to be more fun-forward, and there are not any updates to the Full Self-Driving suite or overall operation of the vehicle. Instead, these novelty features are geared toward getting you in the mood for the Fall and Halloween.
Halloween Mode now rolling out 🎃
This spooky update turns your Tesla into a haunted house on wheels
– Ghost costume on your car’s avatar
– Enable Trick or Treat to play spooky sounds & flicker the lights when visitors approach
– New haunting light show, wraps & lock sound
– A rather chilling Photobooth
– Frighten people remotely by speaking through the app…your car will say it in a voice of its own
Side effects may include neighborhood notoriety
— Tesla (@Tesla) October 6, 2026
New Ghost Costume on Car Avatar
Driver Visualization will now show your vehicle as a ghost, as an all-white sheet is draped over the vehicle. Pedestrians are turned into mummies or skeletons, and other vehicles are all a spooky green:
Credit: Tesla
Additionally, the Park Scene with your Tesla now displays that ghost costume draped over your vehicle in the foreground of a scary backdrop with Jack-o-Lanterns and a haunted house:
Credit: Tesla
Trick or Treat Mode
Trick or Treat Mode will enable the vehicle to play spooky sounds and flicker the lights as visitors approach. This might be a nice touch for when you’re handing out candy to kids on Halloween Night.
Other Features
Tesla is also adding a new Light Show, new Wrap Options, and a new Lock Sound with this update.
Credit: Tesla
Additionally, Photobooth has a new Halloween option:
Credit: Tesla
You will also be able to speak remotely through the app and transmit your voice to people outside, which is not a new feature, but the car will say it in a voice of its own, which is a new feature with that bullhorn-like feature.
Investor's Corner
SpaceX reveals how its 1 Million AI satellite network will work and prevent space collisions
SpaceX reveals plans for one million Starmind AI satellites and calls out operators hiding maneuvers.
SpaceX has put the largest satellite count it has ever published into writing, and it says that plan only works if every other operator in orbit starts sharing what it knows.
In a new Space Safety page highlighted Tuesday morning by Sawyer Merritt on X, SpaceX said it “plans to operate up to 100,000 Starlink satellites and up to 1 million Starmind AI satellites to meet the growing demand for broadband and supercompute.” Starlink has a little over 11,000 satellites in orbit today, so the target alone implies roughly a ninefold expansion of the broadband network.
Starmind is SpaceX’s orbital AI compute constellation. Elon Musk confirmed the Starmind name in June after an xAI trademark filing surfaced, and in August SpaceX said it was working with Nvidia on the compute payload. The FCC accepted the filing for up to one million satellites back in February.
FCC accepts SpaceX filing for 1 million orbital data center plan
SpaceX also released a new render of what a full Starmind constellation could look like. Alongside it, SpaceX VP Michael Nicolls explained why the satellites will not operate on their own. “We need to operate clusters of satellites in tight formation to get enough coherent compute to run AI models efficiently,” Nicolls said. “A cluster will be 10-ish satellites connected with 10 terabits or so of bandwidth between them, and interconnected to the broader constellation.”
That is the most specific detail SpaceX has given on how Starmind will be built. Instead of a million independent servers, the network would work as tightly packed groups of about 10 satellites acting as one compute unit, with Starlink’s laser links carrying results back to Earth.
There is a bright and exciting future for humanity ahead – and space is fundamental to that future.
To achieve this, space safety must be done right. We encourage every operator to not only share ephemeris data proactively the same way Starlink already does, but to also adopt the high standards of space safety that SpaceX and Starlink use every day → https://t.co/QizAkQZvEm
— Starlink (@Starlink) October 6, 2026
Packing satellites that close together, at that scale, makes collision avoidance the central problem, and most of the Space Safety page is aimed at other operators. SpaceX said Starlink encountered collision risks with about 650 unique maneuvering third party satellites in 2026, and only about half of them shared data. Over six months, Starlink recorded roughly 164,000 more collision risks where the closest approach came within four hours of an unannounced maneuver.
Some operators keep maneuver plans private over proprietary concerns, while others cannot get government permission to share them. SpaceX called those policies “counterproductive,” saying they “largely only serve to create preventable collision risk between satellites.” Starlink is also offering a free ephemeris sharing and screening platform that returns risk results within a minute, backed by its Stargaze network of 30,000 optical sensors.
The push comes as the Starmind application draws opposition from astronomers and environmental groups. In a September filing with the FCC, SpaceX said each Starmind satellite could weigh up to 4,000 kg, nearly seven times the mass of a Starlink V2 Mini. Musk has brushed off crowding concerns before, telling viewers in June that “space is enormous” and that SpaceX already knows how to run very large constellations safely.
SpaceX’s Starmind page says its Gigasat factory in Bastrop, Texas, is designed to produce AI satellites at scale, with deployment of thousands of units starting as soon as late 2027.
Tesla Model 3 and Model Y can now do what only Cybertruck could
Tesla ships ‘spooky’ Halloween Mode with creepy and fun features
