Posts
Elon Musk reposted
X Freeze
@XFreeze · Jun 27, 2026
xAI models now support Zero Data Retention (ZDR) on OpenRouter
Developers can now use:
• Grok 4.3
• Grok 4.20
• Grok Build 0.1
with Zero Data Retention enabled
This means requests aren’t retained by the provider, making it a strong option for privacy-sensitive and enterprise workloads
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Elon Musk reposted
Guillermo Rauch
@rauchg · Jun 25, 2026
Grok Imagine Video has become the clear leader in @vercel AI Gateway, now amounting to ~50% of videos generated by developers 🤯
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Elon Musk reposted
@amuse
@amuse · Jun 27, 2026
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Elon Musk reposted
Mostly Peaceful Memes
@MostlyPeaceful · Jun 27, 2026
2 year old girl raped and murdered by a migrant
This is the moderate response
Basil the Great@BasilTheGreat· Jun 27, 2026🚨NEWS: An African migrant has been charged with rape and murder after the body of a 2 year old girl was found at property in Surrey
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Elon Musk
@elonmusk · Jun 28, 2026
Good point
Chris Bakke@ChrisJBakke· Jun 27, 2026Since it’s widely cited that it only costs $20B/yr to end homelessness in the US - this amount should’ve done it right?
We fixed all the problems in the country, or no?
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Elon Musk
@elonmusk · Jun 28, 2026
Yes
X Freeze@XFreeze· Jun 27, 2026One day, millions of people will call Mars home
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Robert Sterling
@RobertMSterling · Jun 28, 2026
Jeff Bezos watching his ex-wife give another billion dollars to shitlib NGOs
Pubity@pubity· Jun 27, 2026Jeff Bezos' ex-wife MacKenzie Scott has given over $26,300,000,000 to charity, making her one of the biggest individual donors in history.
She wants to spend the majority of her Bezos fortune on helping others and making the world a better place.
Elon Musk
@elonmusk · Jun 28, 2026
💯😂
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Eric Weinstein
@ericweinstein · Jun 28, 2026
The talk was about a mystery:
It costs $5-$15 million dollars to endow a Chaired Professorship. Say in Demography (immigration), Virology (virus origins), Public Health (vaccine safety, nudge, noble lies), Evolutionary Theory (gender), Political Science (color revolution
Angelcynn@AngloAvalon· Jun 28, 2026@ericweinstein Is your ARC talk going to be uploaded?
Elon Musk
@elonmusk · Jun 28, 2026
🤔
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Jon Shulkin
@jon · Jun 28, 2026
Grok Build, using loop engineering, executes a self improving full software build with front end and back end, UI/UX, QA, and user test agents. Using playwright, grok build interacts directly with the live UI and you can watch the headless progress in real time. Huge
Elon Musk
@elonmusk · Jun 28, 2026
Cool
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Astrohacker
@AstrohackerLabs · Jun 28, 2026
hey @elonmusk - @beffjezos and i would like to try grok 4.5. can we get privileged early access?
Elon Musk
@elonmusk · Jun 28, 2026
I think we can probably give you early access on Tuesday night.
Bear in mind, there is still a lot of polish to be done, but you will immediately notice the intelligence difference.
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Blake Scholl 🛫
@bscholl · Jun 28, 2026
Happy birthday @elonmusk. Make a good wish.
Elon Musk
@elonmusk · Jun 28, 2026
I wished for a bright future for all mankind
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Adeo Ressi
@adeoressi · Jun 28, 2026
Happy Birthday, Elon!
Elon Musk
@elonmusk · Jun 28, 2026
Thanks Adeo ❤️
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Dan
@KettlebellDan · Jun 28, 2026
maximum truth-seeking or bust
Elon Musk@elonmusk· Jun 28, 2026Grok 4.5, based on our 1.5T V9 foundation model, with Cursor data added in supplemental training, is now in private beta at SpaceX & Tesla. Early evals show performance close to, perhaps exceeding Opus.
RL is continuing to significantly improve the model, and the Grok Build
Elon Musk
@elonmusk · Jun 28, 2026
Yes
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Matteo Salvini
@matteosalvinimi · Jun 28, 2026
Tanti auguri @elonmusk!
Da Neuralink per aiutare le persone con malattie neurodegenerative, a Starlink messo a disposizione dei paesi colpiti da catastrofi naturali, ai razzi riutilizzabili impiegati per la ricerca scientifica. E ancora il suo impegno per l’Occidente, per la
Elon Musk
@elonmusk · Jun 28, 2026
❤️
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Stephen Miller
@StephenM · Jun 28, 2026
This may shock the media to hear but for 99.999% of its history there was not a Haitian TPS diaspora in Springfield, Ohio. The Democrats illegally airlifted the Haitian migrants to Springfield in the months before President Trump took office.
Elon Musk
@elonmusk · Jun 28, 2026
🤨
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Trump War Room
@TrumpWarRoom · Jun 28, 2026
Happy birthday @elonmusk!
Elon Musk
@elonmusk · Jun 28, 2026
❤️🇺🇸
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Haozhu Wang
@haozhu_wang · Jun 28, 2026
It’s a good model, sir
Elon Musk@elonmusk· Jun 28, 2026Grok 4.5, based on our 1.5T V9 foundation model, with Cursor data added in supplemental training, is now in private beta at SpaceX & Tesla. Early evals show performance close to, perhaps exceeding Opus.
RL is continuing to significantly improve the model, and the Grok Build
Elon Musk
@elonmusk · Jun 28, 2026
It is 🫡
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Arthur MacWaters
@ArthurMacwaters · Jun 28, 2026
Logically, since she didn’t personally fund USAID in the gap, she is responsible for the deaths of 10 million children
Pubity@pubity· Jun 27, 2026Jeff Bezos' ex-wife MacKenzie Scott has given over $26,300,000,000 to charity, making her one of the biggest individual donors in history.
She wants to spend the majority of her Bezos fortune on helping others and making the world a better place.
Elon Musk
@elonmusk · Jun 28, 2026
That is logical!
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akshey
@aksheyd · Jun 28, 2026
It’s got a bit of zing to it sir
Elon Musk@elonmusk· Jun 28, 2026Grok 4.5, based on our 1.5T V9 foundation model, with Cursor data added in supplemental training, is now in private beta at SpaceX & Tesla. Early evals show performance close to, perhaps exceeding Opus.
RL is continuing to significantly improve the model, and the Grok Build
Elon Musk
@elonmusk · Jun 28, 2026
😂💯
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Elon Musk
@elonmusk · Jun 28, 2026
, I’m not saying the Grok v9 foundation model will be mind-blowingly better than anything, but it will be a solid workhorse in the same league as Opus.
And the SpaceXAI cadence of model and harness improvement is speeding up tremendously, particularly due to a few dozen of t
Elon Musk
@elonmusk · Jun 28, 2026
In addition to their excellent and unique training data, the Cursor team is also making major engineering contributions to v9 SFT & RL. It’s an honor and a pleasure to work with them.
For this 1.5T run, Cursor data was added in supplemental training, which is not quite as good as having it in initial training.
The 2T run that started a few weeks ago has greatly improved data in scope & scale in almost every arena, and many upgrades/fixes to the training recipe. That will finish in late July for August release.
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