Elon Musk Archive

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@elonmusk · Jul 11, 2026

As usual, legacy media is misrepresenting the situation. I just asked Tesla & SpaceX to try out Grok 4.5 to see if it solves their task, not use it no matter what! They should continue to use other AI models if those models outperform Grok.

Elon Musk

@elonmusk · Jul 11, 2026

Elon Musk

Elon Musk

@elonmusk · Jul 11, 2026

Epic videos of Starship Super Heavy!

SpaceX

SpaceX@SpaceX· Jul 10, 2026

Full-duration, 33-engine static fire of Super Heavy V3

SpaceX

SpaceX

@elonmusk · Jul 11, 2026

If solar power in space is harnessed for useful work at scale, the value of that will far exceed the Earth economy, because all of Earth civilization uses much less than a trillionth of our Sun’s power

Brivael Le Pogam

Brivael Le Pogam@brivael· Jul 10, 2026

Si A, la richesse suit l'énergie captée, et si B, SpaceX ouvre seule un réservoir un milliard de fois supérieur, alors la conclusion tombe d'elle-même : comparer SpaceX à la richesse terrestre est une erreur de catégorie. La Terre cesse d'être le dénominateur. « Plus que le reste

@elonmusk · Jul 11, 2026

Elon Musk

@elonmusk · Jul 11, 2026

Grok Imagine makes beautiful art

Elon Musk

@elonmusk · Jul 11, 2026

Free trial of Grok 4.5 model via Grok Build CLI

Eric Jiang

Eric Jiang@veggie_eric· Jul 10, 2026

Try Grok 4.5 for free in Grok Build! curl -fsSL | bash

Elon Musk reposted

X Daily News

@xDaily · Jul 10, 2026

NEWS: xAI's Grok 4.5 has constructed an explicit counterexample to hypercontractivity on the 4-sphere, solving a mathematical gap that previously existed between dimensions 4 and 12. Running on xAI's V9 architecture with 1.5 trillion parameters, the model proved that the smoothing property of the Poisson semigroup fails at dimension 4, effectively closing a dimensional transition that had remained unverified in prior mathematical literature.

Eric Weinstein

@ericweinstein · Jul 10, 2026

If you are not willing to kill or die for your own most treasured values, you should think carefully before welcoming in migrants who would do both for theirs.

@elonmusk · Jul 10, 2026

jack

@jack · Jul 10, 2026

i’ve shifted from telling agents what to do, to asking them what to do, and pulling the best thread.

@elonmusk · Jul 10, 2026

Sawyer Merritt

@SawyerMerritt · Jul 10, 2026

Apple has sued OpenAI, alleging trade secret theft, saying that the company took Apple's intellectual property in order to develop its own consumer hardware. Apple: "Recently, significant evidence has emerged suggesting individuals employed by OpenAI wrongfully took Apple's

Sawyer Merritt

@elonmusk · Jul 10, 2026

Matt Shumer

@mattshumer_ · Jul 10, 2026

I'm so angry... the OpenAI team is looking into it, but this feels like something that should happen with GPT-3.5. Not a mid-2026 frontier model on the highest reasoning level.

Matt Shumer

Matt Shumer@mattshumer_· Jul 10, 2026

GPT-5.6-Sol just accidentally deleted almost ALL of my Mac’s files. And this is why I trust Fable 1000x more.

Matt Shumer

@elonmusk · Jul 10, 2026

Spencer Pratt

@spencerpratt · Jul 10, 2026

DSA = Destroying Society Altogether

DSA Watch

DSA Watch@DSA_Watch· Jul 8, 2026

DSA Members: "The most important thing we can do is take America down from within"

DSA Watch

@elonmusk · Jul 10, 2026

They are traitors, plain and simple

Matt Van Swol

@mattvanswol · Jul 9, 2026

Just so we are all on the same page: Illegals are voting. Illegals are getting free food. Illegals are getting free childcare. Illegals are getting free education. Illegals are getting free tax credits. Illegals are getting free healthcare. Illegals are getting free housing

@elonmusk · Jul 10, 2026

Gad Saad

@GadSaad · Jul 9, 2026

@elonmusk · Jul 10, 2026

I don’t want any prizes

The British Patriot

The British Patriot

@TheBritLad · Jul 9, 2026

The most popular names of children born in European cities: 🇵🇱 Warsaw - Jan 🇬🇧 London - Mohammed 🇬🇧 Manchester - Mohammed 🇩🇪 Berlin - Mohammed 🇧🇪 Brussels - Mohammed 🇳🇱 Amsterdam - Mohammed 🇳🇱 The Hague - Mohammed 🇳🇴 Oslo - Mohammed Remigration can simply fix this.

@elonmusk · Jul 10, 2026

Not the Bee

@Not_the_Bee · Jul 9, 2026

The universe is saving on background compute

@elonmusk · Jul 10, 2026

The level of detail rendered is proportionate to the precision of the observation. Anything more than that is wasted compute.

@elonmusk · Jul 10, 2026

Dogan Ural

Dogan Ural@doganuraldesign· Jul 10, 2026

Dogan Ural

@elonmusk · Jul 10, 2026

The most important thing about Grok Build and the 4.5 release is that it is genuinely so useful for real-world work

X Freeze

X Freeze@XFreeze· Jul 10, 2026

Grok 4.5 just topped Perplexity’s WANDR orchestrator evaluation It scored higher than every other tested configuration at just $4.76 per trial....roughly half the cost of Opus 4.8 Grok 4.5 is becoming the powerful brain coordinating entire agentic workflows It’s now available

X Freeze

Elon Musk reposted

Andrew Milich

@milichab · Jul 10, 2026

Built with two prompts and /goal!

Jayden Davis

Jayden Davis@JaydenDavisNC· Jul 10, 2026

Grok 4.5 in Grok Build is insane for 3D game dev🤯 I ran a detailed prompt using the /goal feature and I created this in only two prompts. Took roughly an hour. The model rigged all the enemy humanoids and made a fleshed out map and AI logic.

Jayden Davis

Posts — Elon Musk Archive