Posts
Elon Musk
@elonmusk · Sep 15, 2026
The solar power exponential will continue until all other energy sources are <<0.1%
Chamath Palihapitiya@chamath· Sep 15, 2026Probably nothing
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Elon Musk
@elonmusk · Sep 15, 2026
We will work on this
Luis Batalha@luismbat· Sep 15, 2026It would be great to build a Grok Bot that does exactly this: figures out the biggest constraint in your business and pings you every week so you know what to focus on.
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Elon Musk reposted
Everyday Astronaut
@Erdayastronaut · Sep 15, 2026
Finally!!! A proper orbital attempt! Important note is that they won't be targeting orbit at SECO. They will only attempt an orbital circularization burn if all systems are go and it's considered safe. Nice and conservative approach!
SpaceX@SpaceX· Sep 15, 2026Starship is preparing to go to orbit. Flight 14 is targeting to launch as early as Tuesday, September 22, pending regulatory approval →
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Mekuna
@Mekuna · Sep 13, 2026
What’s your starter class for Diablo 4 Season 15, and why is it Warlock?
infinitybuilds.gg/builds/mmKvAAY…
Elon Musk
@elonmusk · Sep 14, 2026
What do you think will be the meta class in S15? Probably not Druid, as it is so good this season.
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Adam Kasprzak
@UIbyAdam · Sep 12, 2026
Yesterday marked the 18th anniversary of the @Tesla Design Studio. Thank you Franz, for everything you have put into this company. You are a huge part of its success.
After nearly eight years here, I still walk into the studio as excited as I did on day one. It is still the most
Elon Musk
@elonmusk · Sep 14, 2026
❤️
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DHH
@dhh · Sep 13, 2026
Commit yourself to these seven virtues: Honor, strength, courage, duty, justice, beauty, and truth.
Elon Musk
@elonmusk · Sep 14, 2026
🔥
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Tech Dev Notes
@techdevnotes · Sep 13, 2026
Apart from Grok 4.7, what are we even expecting from SpaceXAI in september
Elon Musk
@elonmusk · Sep 14, 2026
Grok 4.8, which is a 2.5T model trained with our new C++ software stack, will finish training this week and start RL
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Maciej Mikuła
@maciekmikula · Sep 14, 2026
We’ve built the fastest training stack in the world.
Elon Musk@elonmusk· Sep 14, 2026@techdevnotes Grok 4.8, which is a 2.5T model trained with our new C++ software stack, will finish training this week and start RL
Elon Musk
@elonmusk · Sep 14, 2026
True
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Ashok Elluswamy
@aelluswamy · Sep 14, 2026
As Jensen would say, “We are not a car”
Alex Rampell@arampell· Sep 13, 2026I just bought a new Model Y and can confidently say cars and Teslas are no longer the same product.
A car is like a pony or horse. I still like driving a stick shift, it’s fun!
Tesla with FSD is a transportation robot.
I had one of the first Model 3s in 2017. FSD was
Elon Musk
@elonmusk · Sep 14, 2026
True, a Tesla is a personal robot transporter
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Denis Ulmer
@denispleiades · Sep 14, 2026
Meanwhile in Germany summon is limited to 6 meters, which is not even usable because you have to be so close to the car that it detects you as obstacle.
Elon Musk
@elonmusk · Sep 14, 2026
Hopefully, this can be addressed soon with regulators in Germany
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Beff (e/acc)
@beffjezos · Sep 14, 2026
Elon should start his own German techno club in SF with crazy cyberpunk aesthetic as the ultimate revenge
Varunram Ganesh@varunram· Sep 14, 2026I really wish Elon expands on if he refused to enter Berghain or if Berghain rejected him and put a rest to all the "here's the club that rejected Elon" posts out there
Elon Musk
@elonmusk · Sep 14, 2026
I’ve already been to Berghain twice, but declined the third time when they had rainbow peace messaging in giant letters on their wall, which was lame
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Dogan Ural
@doganuraldesign · Sep 14, 2026
If I had to trust one person build AGI, it would be Elon Musk.
Elon Musk
@elonmusk · Sep 14, 2026
Thanks ❤️
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Adam Lowisz X Meetup 🇺🇸🇵🇱🇪🇺🇬🇧🇺🇦
@AdamLowisz · Sep 14, 2026
Elon, how close do you think Grok 4.8 will be towards achieving AGI?
Elon Musk@elonmusk· Sep 14, 2026@techdevnotes Grok 4.8, which is a 2.5T model trained with our new C++ software stack, will finish training this week and start RL
Elon Musk
@elonmusk · Sep 14, 2026
That will be Grok 5
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Lueul
@itslueul · Sep 14, 2026
Agree with “PACE THE FRONTIER” in public. Keep training.
The 2.5T Grok 4.8 model is going to be better than the current non-public models from Anthropic & OpenAI.
I think Grok 4.7 will be in the same category as Fable 5.1 & Astra. That’s probably why he’s delayed the release twice.
Elon Musk@elonmusk· Sep 14, 2026@techdevnotes Grok 4.8, which is a 2.5T model trained with our new C++ software stack, will finish training this week and start RL
Elon Musk
@elonmusk · Sep 14, 2026
Grok 4.7 should be roughly on par with Opus 5.0, not 5.1. Better in some ways, worse in others. We need to fix multimodal performance.
Grok 4.8 will be a noticeable improvement.
Grok 4.9 is probably Astra/Fable class.
Grok 5 maybe better than anything. We shall see.
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Brivael Le Pogam
@brivael · Sep 14, 2026
Yes, and everyone should be able to create new stuff without any form of shitty regulation or patent.
Poverty will be fixed by engineering, not bureaucracy.
DogeDesigner@cb_doge· Sep 14, 2026Engineering is humanity’s greatest superpower.
Elon Musk
@elonmusk · Sep 14, 2026
True
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DrKnowItAll
@DrKnowItAll16 · Sep 14, 2026
Wow. Is it looking good so far?
Elon Musk
@elonmusk · Sep 14, 2026
It’s unequivocally better than the 2.1T that was trained with Jax, but we made some mistakes that were only corrected mid run and we have greatly improved the data quality in the past few months.
The upcoming 3T run with improved internal training software and much better data
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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 buff.ly/3OMGuDB
Elon Musk
@elonmusk · Sep 14, 2026
😂
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Aaron Slodov
@aphysicist · Sep 14, 2026
your version of safety (reasonable) is not the same as the EAs/doomers, and they're using your name to drive their agenda
Elon Musk
@elonmusk · Sep 14, 2026
Yeah
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Gad Saad
@GadSaad · Sep 14, 2026
This @jonstewart buffoon is truly insufferable. His gaslighting is Orwellian.
Winston Marshall@MrWinMarshall· Sep 13, 2026Unfathomable level of delusion from Jon Stewart
Elon Musk
@elonmusk · Sep 14, 2026
If there was a prize for “most skilled propagandist”, Jon Stewart would win
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Brivael Le Pogam
@brivael · Sep 13, 2026
OMG.
If frontier AI is built by governments, we are completely fucked.
Don't do that.
Elon Musk
@elonmusk · Sep 14, 2026
True
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