Posts
Farzad 🇺🇸 🇮🇷
@farzyness · Mar 22, 2026
The more research I do on Terafab, the more my head hurts.
I don't think people are grasping how batshit f*cking crazy this project is.
Elon Musk
@elonmusk · Mar 22, 2026
Yup 😂
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PapaSanz87
@PapaSanz87 · Mar 22, 2026
Accurate. 😁
Elon Musk
@elonmusk · Mar 22, 2026
😂
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David Sacks
@DavidSacks · Mar 22, 2026
Seeing “grok is this true” on almost every thread now. Might as well make it an automatic feature.
Elon Musk
@elonmusk · Mar 22, 2026
😂
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The Limiting Factor
@LimitingThe · Mar 22, 2026
One of the most exciting parts of Elon entering the chip fab business for me is that we're going to discover the relative difficulty of a chip fab compared to launching rockets and manufacturing batteries 😁
The Limiting Factor@LimitingThe· Mar 22, 2026TSMC mskes thousands of different chips for hundreds of customers.
Terafab will make two chips.
This massively simplifies the factory and allows them to focus on trying different iterations of those two chips to accelerate production and reduce costs.
Elon Musk
@elonmusk · Mar 22, 2026
Indeed
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Shanaka Anslem Perera ⚡
@shanaka86 · Mar 22, 2026
Yesterday SpaceX launched 29 more Starlink satellites from Florida.
Nobody cared. Routine. Another Tuesday.
Here is what actually happened.
Satellite number 10,074 entered an orbit where 300,000 autonomous collision-avoidance maneuvers were executed last year alone. Not by
SpaceX@SpaceX· Mar 22, 2026Falcon 9 launches 29 @Starlink satellites from Florida
Elon Musk
@elonmusk · Mar 22, 2026
Starlink satellite maneuvering is done with heuristics (conventional software), not AI
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Elon Musk
@elonmusk · Mar 22, 2026
Unless we have photo ID, elections are obviously subject to massive unprovable fraud
@jason@Jason· Mar 22, 2026Photo ID required for reddit, but not for voting 📝
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phil beisel
@pbeisel · Mar 22, 2026
Terafab
First, the Advanced Technology Fab— where new manufacturing technologies are proven out. Think of it as the prototype line.
Then Terafab itself: By a wide margin, it will be the largest factory in the world.
Let's guess at sizing:
Quick math tying it to the 1
Elon Musk@elonmusk· Mar 22, 2026@JoeTegtmeyer No, that’s just the little advanced technology fab, where we will be iterating on chip designs.
We couldn’t possibly fit the Terafab on the GigaTexas campus. It will be far bigger than everything else combined there.
Several locations for Terafab are under consideration. It
Elon Musk
@elonmusk · Mar 22, 2026
Yeah, 100M sq ft is the right order of magnitude
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Elon Musk
@elonmusk · Mar 22, 2026
Absolutely. The judges responsible for repeatedly releasing violent criminals who commit horrific crimes must be impeached.
Arthur MacWaters@ArthurMacwaters· Mar 22, 2026This is insanity
Judges are complicit in the murder of innocent people by repeat criminals
It’s not like they don’t know these facts.
60% of violent criminals released from prison return to prison with a new conviction within just a few years
Hold the judges accountable
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Mookafish
@Mookafish · Mar 22, 2026
These mass drivers are going to be very, very long.
I've graphed out the required length of a mass driver depending on the acceleration, assuming they will reach lunar escape velocity (~2,400m/s)
Even if the mass driver could reach 50m/s^2 of acceleration (~5G), the mass driver
SpaceX@SpaceX· Mar 22, 2026Electromagnetic mass drivers on the Moon
Elon Musk
@elonmusk · Mar 22, 2026
10g acceleration is an easy design target for electronics and fine for most humans if properly positioned
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Yun-Ta Tsai
@yunta_tsai · Mar 22, 2026
Many people ask why “automate” is last. The reason is that if the automation process takes too long, everyone will hate it and eventually turn it off. It also defeats fast iteration when long automation gets in the way.
Thus, it’s extremely important to first run garbage
Elon Musk
@elonmusk · Mar 22, 2026
So many times, we have automated production steps that should not even exist
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Bill Perkins (Guy)
@bp22 · Mar 22, 2026
The engineering to rapidly grow power infrastructure in the USA is trivial. The permitting is a nightmare. The fact that companies are leaving Earth to get additional power sends a message that most are ignoring.
Elon Musk@elonmusk· Mar 22, 2026SpaceXAI + Tesla TERAFAB Project
Goal is a trillion watts of compute/year
Most must necessarily go to space, as US electricity is only 0.5TW
Elon Musk
@elonmusk · Mar 22, 2026
Earth is small, actually minuscule, fry compared to space
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Elon Musk
@elonmusk · Mar 22, 2026
This is insane
Andy Ngo@MrAndyNgo· Mar 22, 2026A Seattle man who shot and killed an eight-month pregnant Korean-American woman and nearly killed her husband when they were driving to work has been found not guilty by reason of insanity.
Cordell Goosby m—rdered Elina Kwon and her unborn baby in June 2023 when they were
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Katherine Boyle
@KTmBoyle · Mar 22, 2026
This is the reason federalism is so important. Individual states can become tyrannical but America still has an escape hatch that ensures the future of the whole country. If federalism fails, America does too.
We must protect Texas and Florida with all our being.
Elon Musk@elonmusk· May 11, 2020@LorenaSGonzalez Message received
Elon Musk
@elonmusk · Mar 22, 2026
Yes
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Shanaka Anslem Perera ⚡
@shanaka86 · Mar 22, 2026
Everyone is covering Terafab as a chip factory.
It is not a chip factory.
Last night in Austin, Elon unveiled a facility that makes masks, fabricates chips, and tests them inside a single building with a nine-month recursive improvement cadence. No such loop exists anywhere
SpaceX@SpaceX· Mar 22, 2026TERAFAB: the next step to becoming a galactic civilization
Together with @Tesla & @xAI, we're building the largest chip manufacturing facility ever (1TW/year) – combining logic, memory & advanced packaging under one roof
Elon Musk
@elonmusk · Mar 22, 2026
Pretty much
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Cern Basher
@CernBasher · Mar 22, 2026
What is the Present Value of TERAFAB?
TSMC and Samsung make about $2 billion in revenue per GW of AI chips they produce. Nvidia makes about $10 billion and AMD makes about $6 billion per GW of AI chips/systems they sell.
Let's assume that Tesla's TERAFAB economics are similar
Elon Musk
@elonmusk · Mar 22, 2026
Growth will continue far past a terawatt
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Elon Musk
@elonmusk · Mar 22, 2026
Another 29 sats added to the 10k active
SpaceX@SpaceX· Mar 22, 2026Falcon 9 launches 29 @Starlink satellites from Florida
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Jojo Braun
@TerribleJyon · Mar 22, 2026
getting it, like most people
The purpose of a system is what it does
The system you describe has as its expressed purpose to grift taxpayer money and turn it into Lamborghinis and vacation homes for those administering the programs
Under this lens, those programs are quite
Elon Musk
@elonmusk · Mar 22, 2026
Exactly
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Peter Hague
@peterrhague · Mar 22, 2026
Basically every news story you read about will be forgotten within a human lifetime, if not sooner.
If they pull this off, it will be remembered forever. Nothing else from our time will matter:
Elon Musk
@elonmusk · Mar 22, 2026
This is one of the major milestones in civilizational progress
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Beff (e/acc)
@beffjezos · Mar 22, 2026
SpaceXAI is the most e/acc company of all time
Elon Musk
@elonmusk · Mar 22, 2026
🚀
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Elon Musk
@elonmusk · Mar 22, 2026
Such hypocrisy
DataRepublican (small r)@DataRepublican· Mar 22, 2026🧵 THREAD: Democrats TEACH voter identification and election integrity ... just not in America
The Democratic Party has an international arm called the National Democratic Institute (NDI). It's funded by $181M/year in US tax dollars. Its board includes Stacey Abrams, Donna
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