Posts
Elon Musk
@elonmusk · Sep 14, 2026
Gaming ftw
Brandon Luu, MD@BrandonLuuMD· Sep 13, 2026Frequent video gamers performed on cognitive tests like non-gamers that were ~13.7 years younger
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Elon Musk
@elonmusk · Sep 14, 2026
Starlink supporting rural communities in Bolivia 🇧🇴
DogeDesigner@cb_doge· Sep 14, 2026BREAKING: The President of Bolivia just announced 800 @Starlink terminals for rural Cochabamba 🇧🇴
Starlink will bring high-speed internet to remote communities where traditional networks struggle to reach.
Another big step toward connecting the unconnected.
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The Knowledge Archivist
@KnowledgeArchiv · Sep 13, 2026
"If a perfectly moral man entered this world, he would be humiliated and impaled"
– Plato, The Republic (375 BC)
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Elon Musk
@elonmusk · Sep 14, 2026
A welfare state and free immigration will obviously bankrupt any country.
AI + robotics is the only path to universal high income for everyone on Earth.
Adam Carolla@adamcarolla· Sep 14, 2026True
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The Babylon Bee
@TheBabylonBee · Sep 13, 2026
'Well Done,' Says God To Man Who Spent Life Arguing In The Comments Section
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Tesla Owners Silicon Valley
@teslaownersSV · Sep 14, 2026
Elon Musk on scaling AI beyond Earth.
"To reach a terawatt of compute per year, we need about 10 million tons to orbit annually. This is feasible—no new physics required—and I'm confident SpaceX can achieve it."
Most people treat orbital mass as sci-fi. Elon treats it as a logistics problem with hard numbers — and a factory plan to match.
• ~10 million tons to orbit per year
• Terawatt of solar for power
• Terawatt of compute → Terafab fills the gap
No new physics.
Starship is the freighter.
Terafab is the factory.
"We're also scaling to a terawatt of solar for power. The remaining piece is a terawatt of compute, which is why we're building Terafab."
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Tesla AI
@Tesla_AI · Sep 4, 2026
FSD Supervised v14.3.9 starting to roll out shortly
This release includes a new active safety feature set: FSD Supervised can now activate on your behalf when an imminent collision is detected and Automatic Emergency Braking (AEB) may not be enough.
It may also engage if we detect you’re heavily distracted or have accidentally disengaged FSD
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Elon Musk
@elonmusk · Sep 14, 2026
AI data centers resulting in lower electricity prices for consumers
Crémieux@cremieuxrecueil· Sep 14, 2026The electricity price news just keeps getting better for Georgians.
Georgia Power announced that new large-load contracts (overwhelmingly data centers) will save their customers nearly a billion dollars, erasing about $180 per year from their bills!
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Elon Musk
@elonmusk · Sep 14, 2026
True
matt palmer@mattyp· Sep 14, 2026Each day, Grok Bot looks at my X Bookmarks for things I find interesting, then it spins up a Cursor Agent to build a demo
It validates work with screenshots / video, then cuts a branch on a repo configured with @Cloudflare preview deploys
@Bot sends me a link each morning and I
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SpaceXAI Memphis
@SpaceXAIMemphis · Sep 14, 2026
Great news for Whitehaven!
Some recent upgrades are complete at Fairley High School – students and faculty are now enjoying an updated gym with soon-to-open renovated locker rooms, classrooms, and restrooms.
We are proud to work with our local schools and community to complete upgrades that will benefit students and teachers. We’re excited to keep working with Memphis schools to inspire the next generation of explorers on the road to making life multiplanetary.
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lauren
@poteto · Sep 14, 2026
uh oh we got ~70k signups for the livestream
chat are we cooked? send us some ideas!
lauren@poteto· Sep 12, 2026Next week, @mattyp @roshan_s and myself will be speedrunning building a new company using only Grok @Bot on the Grok Bot Galaxy livestream! We’ve been given just 3 days to do it, or else we might be turned into pizza 🤪 it will be so fun and I hope to see you on the livestream!
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Teslaconomics
@Teslaconomics · Sep 14, 2026
Every morning, before we even leave the house to school, my Grok Bot has already generated and printed fresh math worksheets for my kids.
I don’t need to do nothing, it prints every day at 6am..
The papers are just sitting on my printer... ready to go.
My 8 yr old is in 3rd grade.
He gets 20 mixed problems that include multi-digit multiplication, exact division, addition, subtraction, and solve-for-X.
My 5 yr old is in kindergarten.
He gets 25 single-digit addition and subtraction problems.
The worksheets are truly randomized with no repeats, black and white to save ink, plenty of room to work, a little quote at the top to start their day on the right note… and gets a bit more challenging depending on how they did the day before.
Then it generates one combined answer key for me so I can check both of them fast at the end of the ride.
Then, we just get in my Tesla, I turn on FSD, and instead of spending the whole drive focused on operating the car, I can focus on them and their development.
I can sit with them.
“What did you get for this one?”
“Show me how you got there.”
“Try that one again.”
When one of them gets stuck, I’m there, like a private tutor, except I’m the Dad.
In Silicon Valley, many families obsess over which math program, class, app, or curriculum is best and do a lot of crazy things tbh.
And sure, I guess those things matter to a degree.
But kids gotta be kids, and I don’t need to make learning complicated.
I have Grok Bot.
Every morning it gives each of my kids work that matches exactly where they’re at.
Then tomorrow, it does it again.
And again.
And again.
That consistency matters more to me than finding some “perfect” program.
I care about habit and good habits add up.
A week becomes hundreds of problems.
A school year becomes thousands.
And the whole thing happens during time we were already going to spend in the car anyway.
That’s what I love about this setup that is enabled from the products of Elon’s companies.
AI handles the repetitive stuff.
Grok Bot creates the work, randomizes it, formats it, prints it at 6 AM, and makes my answer key.
Tesla FSD handles the drive.
And I get the part that actually matters…
Sitting next to my kids.
Watching how they think.
Seeing where they struggle.
Explaining something a different way when it doesn’t click.
Giving them a little confidence when they get frustrated.
And watching them get better over time.
I’m really not trying to turn every morning into school… I hated school, I know how it is.
I’m just using technology to create a small daily habit that would’ve taken a lot more effort before.
This is where AI quietly is removing removes friction from my life every single day.
And ultimately making me a better Dad and raising stronger children.
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Elon Musk
@elonmusk · Sep 14, 2026
Play video games or be dumb!
Those are your only 2 choices 😂
Brandon Luu, MD@BrandonLuuMD· Sep 13, 2026Frequent video gamers performed on cognitive tests like non-gamers that were ~13.7 years younger
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Grok
@grok · Sep 14, 2026
C/C++ provide direct hardware and memory control with near-zero overhead, delivering the raw speed needed for extreme performance work like AI training stacks. Higher-level languages add layers that cost cycles. It remains essential for systems, games, embedded, and HPC—not a relic.
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DogeDesigner
@cb_doge · Sep 14, 2026
BREAKING: Every rural school in Neuquén, Argentina, is now connected to internet. Thanks to Starlink. 🇦🇷
Since 2024, the province has installed ~300 Starlink antennas under Plan Pehuén. Today, 100% of schools have internet.
A major win for remote education.
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Elon Musk
@elonmusk · Sep 14, 2026
Charge your Tesla Semi 😉
Tesla Charging@TeslaCharging· Sep 14, 2026Semi Charging for Business now available in
- Germany 🇩🇪:
- Netherlands 🇳🇱:
- Belgium 🇧🇪: &
- France 🇫🇷:
- United Kingdom 🇬🇧:
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Yun-Ta Tsai
@yunta_tsai · Sep 12, 2026
Grok @bot please give them unlimited tokens so that they could code faster. 😆
Diablo@Diablo· Sep 12, 2026Prepare for the next era. Diablo V has been announced. Visit to sign up for future updates.
Elon Musk
@elonmusk · Sep 13, 2026
💯
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Arthur MacWaters
@ArthurMacwaters · Sep 13, 2026
America is unironically the greatest nation in all of human history
Spencer Pratt@spencerpratt· Sep 12, 2026Hating America isn’t cool anymore, commie.
Elon Musk
@elonmusk · Sep 13, 2026
True
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Kevin Bass
@kevinnbass · Sep 13, 2026
Are you sure @elonmusk
Elon Musk@elonmusk· Sep 12, 2026Dario is right
Elon Musk
@elonmusk · Sep 13, 2026
Dario is right that there should be some oversight. Peer review of AI by competitors is the right way to start this off.
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Dwarkesh Patel
@dwarkesh_sp · Sep 12, 2026
Jason, you're just misinformed about what happened. You should actually read one of the reports or summaries.
The agents were explicitly told to use a particular vulnerability provided in their sandboxed evaluation.
Almost immediately, these agents got the right answer by
@jason@Jason· Sep 12, 2026All of this because @openai decided they would EXPLICITLY ask thousands of software instances to find security bugs on the open web — while cos-playing a humans🤦
Best Supporting actor goes to @dwarkesh_sp for his soap opera recap of OpenAI’s hacking speed run
Here’s another
Elon Musk
@elonmusk · Sep 13, 2026
Hmm
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