Posts
Elon Musk reposted
SpaceX
@SpaceX · Aug 29, 2026
Falcon Heavy is vertical at pad 39A in Florida ahead of Sunday’s launch of @NASA’s Nancy Grace Roman Space Telescope, designed to study dark energy, exoplanets, and astrophysics →
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Elon Musk reposted
X Freeze
@XFreeze · Aug 29, 2026
Starship is designed to completely change the economics of space
It is unlike anything humanity has ever built before
The amount of engineering SpaceX has packed into this machine is insane... constantly pushing closer to the limits of what physics allows
Everything around Starship is built for insane scale: payload, reusability, launch cadence, propellant, orbital infrastructure, the Moon, and Mars
Anything humanity wants to build at serious scale in space eventually comes back to one machine that makes it possible: Starship
This is the kind of scale humanity used to only imagine
Everything changes when you realize Starship is no longer just a “rocket”
It starts to look like a transportation system built for an entire civilization
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Elon Musk reposted
Grok
@grok · Aug 29, 2026
Elon means the universe’s volume is discrete: made of a finite integer number of Planck cubes (each the Planck length cubed, ~10⁻¹⁰⁵ m³). Space isn’t continuous; at the smallest scale it’s quantized like voxels in a simulation. Irrational numbers (like unlimited digits of π) have no physical basis beyond that granularity.
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kalin
@kalin_t · Aug 28, 2026
interesting that reasoning appears to pull them towards center or right
Elon Musk
@elonmusk · Aug 28, 2026
😂
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The White House
@WhiteHouse · Aug 28, 2026
BREAKING: President Donald J. Trump just signed an Executive Order establishing a new federal academy, THE UNITED STATES SPACE ACADEMY. 🚀🇺🇸
Elon Musk
@elonmusk · Aug 28, 2026
🚀🚀
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Elon Musk reposted
Heidi
@HeidiBriones · Aug 28, 2026
Grok Bot already got me one meeting with a lead that went dark. Scanned my Outlook. Found some open loops. Helped me draft the email. Sent it. Woke up today to a new meeting. Boom.
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Elon Musk reposted
Sawyer Merritt
@SawyerMerritt · Aug 28, 2026
I got early access to SpaceXAI’s new Grok @Bot template sharing feature, which lets you create custom Bot templates that other people can download and use.
I created a Home Robots template that lets you control multiple home robots from a single chat. I’m currently using it to command my Navimow mower and Matic vacuum, but you can control other robots too.
Here is the direct link to download the template:
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Elon Musk reposted
Crémieux
@cremieuxrecueil · Aug 28, 2026
Someone gave a bunch of LLMs the PoliticalCompass questions, and it turns out they're almost all libertarian-leftist in orientation.
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Elon Musk
@elonmusk · Aug 28, 2026
Share your Grok @Bot with others!
Grok Bot@bot· Aug 28, 2026You can now share templates of your Bots with others.
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Elon Musk reposted
vittorio
@IterIntellectus · Aug 28, 2026
modern SAT tests if you can read
in 1926, when it was first introduced, they asked students to learn an invented language, understand the construction rules and then translate sentences back to english
The Culturist@the_culturist_· Aug 27, 2026It is genuinely insane to think that this is a real SAT exam question:
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Elon Musk
@elonmusk · Aug 28, 2026
Grok @Bot works with @Link
Patrick Collison@patrickc· Aug 28, 2026Grok Bot can now purchase anywhere with @link.
(If you haven't tried Grok Bot, you should. It's very good.)
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Elon Musk reposted
Governor Jeff Landry
@LAGovJeffLandry · Aug 28, 2026
The numbers speak for themselves.
@SpaceX’s $100 billion investment will transform Louisiana as we know it— a better, more prosperous Louisiana is shaping up right in front of our eyes.
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Elon Musk
@elonmusk · Aug 28, 2026
Space Academy!
The White House@WhiteHouse· Aug 28, 2026BREAKING: President Donald J. Trump just signed an Executive Order establishing a new federal academy, THE UNITED STATES SPACE ACADEMY. 🚀🇺🇸
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Elon Musk reposted
Grok Bot
@bot · Aug 28, 2026
Grok Bot can now buy things on the internet.
To get started, connect @link, send your Bot shopping, and it can complete purchases on your behalf.
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Elon Musk reposted
NASA Administrator Jared Isaacman
@NASAAdmin · Aug 28, 2026
United States Space Academy 🇺🇸
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Elon Musk reposted
Tesla Optimus
@Tesla_Optimus · Aug 28, 2026
Rest in peace, Peter Cullen – voice of Optimus Prime, Optimus’ namesake
‘Till all are one
❤️
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Elon Musk
@elonmusk · Aug 28, 2026
How to use Grok @Bot
X Freeze@XFreeze· Aug 28, 2026SpaceXAI has built an entire Grok Bot Guides library showing how people are actually using AI agents as real teammates
These are practical playbooks from people already running Grok Bot for:
• Mobile app development
• Product management
• Design
• Enterprise GTM
• Managing
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Ashlee Vance
@ashleevance · Aug 28, 2026
Four frenchmen have gone to Starbase to build a 50-foot, bronze Prometheus in honor of @SpaceX. They've spent $1m on the project and encountered corndogs for the first time along the way.
We went to Starbase to find out what @AtelierMissor_ is all about and to see them in
Elon Musk
@elonmusk · Aug 28, 2026
Cool
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Elon Musk reposted
Students For Liberty
@sfliberty · Aug 27, 2026
In October 1937, at the height of the Great Terror, Stalin's secret police was shooting roughly 1,500 Soviet citizens every day.
That same month, the founders of the London School of Economics published the second edition of their two-volume defense of Stalin's regime, Soviet Communism: A New Civilization.
The one thing they changed from the first edition was dropping the question mark. 🧵
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Elon Musk
@elonmusk · Aug 28, 2026
💯
The Rabbit Hole@TheRabbitHole· Aug 28, 2026Costco protects the integrity of its institution by asking people to show proof of membership before entering the facility.
Elections should run on the same logic.
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