Posts
Object Zero
@Object_Zero_ · 11 nov. 2025
Architectural Titanium
Last week I was banging on about the virtues of titanium and how it’s such a shame that we still haven’t freed this abundant metal from the expensive Kroll process.
Quick reminder: Titanium has the highest strength to weight ratio of all elemental metals,
Object Zero@Object_Zero_· 6 nov. 2025Titanium (Ti)
Humans could use a lot more titanium if we had it, it has two great properties first it’s corrosion resistant and secondly it has high strength to density ratio.
It’s so corrosion resistant, it’s the preferred material for surgical implants. It’s an extremely
Elon Musk
@elonmusk · 11 nov. 2025
Aluminum-lithium has higher strength to weight than titanium
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Elon Musk
@elonmusk · 11 nov. 2025
Try the @Grok app!
Mario Nawfal@MarioNawfal· 11 nov. 2025ELON’S GROK JUST GOT A FILE BRAIN UPDATE
Grok can now read, reason, and respond straight from your uploads.
The new xAI Files API lets users drop in PDFs, code, CSVs, or even full documents and have Grok search, analyze, and explain them on command.
Think of it as giving
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Sir Doge of the Coin ⚔️
@dogeofficialceo · 10 nov. 2025
Still one of the greatest scenes in movie history.
Monty Python were truly ahead of their time. 😂
Elon Musk
@elonmusk · 11 nov. 2025
💯😂
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Alex Patrascu
@maxescu · 10 nov. 2025
Grok Imagine is all that Midjourney wanted to be
Elon Musk
@elonmusk · 11 nov. 2025
This is cool, but it should be said that MJ does have a great product
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Elon Musk
@elonmusk · 11 nov. 2025
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Not the Bee
@Not_the_Bee · 10 nov. 2025
I’m having difficulty believing this is real, and I do this sort of thing for a living.
Variety@Variety· 10 nov. 2025Jimmy Kimmel and his wife told their children ABC had suspended his show and "our daughter immediately burst into tears. And she said, ‘I’ll sell my Labubus.'”
Their son Billy asked if “the president had done this” and they both replied, “Yes."
Elon Musk
@elonmusk · 11 nov. 2025
😂
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Frank Hu
@hexiang · 10 nov. 2025
will be fixed in v1.0
Elon Musk@elonmusk· 10 nov. 2025@JiachenLi11 The math is wrong, but it looks legit at first glance
Elon Musk
@elonmusk · 11 nov. 2025
🦾
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The Babylon Bee
@TheBabylonBee · 11 nov. 2025
The Future Is Finally Here: Elon Announces He Has Invented Those Glowy Power Cylinders With Handles At The Top That You Push Into A Slot And Then Turn The Handle To Lock Into Place buff.ly/kHCm0Lu
Elon Musk
@elonmusk · 11 nov. 2025
💯😂
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sophie
@netcapgirl · 10 nov. 2025
i will wear the certified banger badge with honor
Elon Musk
@elonmusk · 11 nov. 2025
😂
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Za
@ZaStocks · 10 nov. 2025
The U.S. game plan is clear.
Inflate and grow our way out of $38T in debt via an explosive generational bull market powered by AI and robotics.
Elon Musk
@elonmusk · 11 nov. 2025
Seems to be the only way
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Ritvik Rawat
@rawat_ritvik · 10 nov. 2025
The other arguably more important factor (given 4b anything is just fine for neural nets) is the ability to compose smaller muladd units to create larger data types.
Elon Musk
@elonmusk · 11 nov. 2025
🎯
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Patrick Collison
@patrickc · 10 nov. 2025
Today I had lunch with twelve young Irish people -- a wonderful bunch in their early 20s working on rockets, biotech, software/AI, etc. I enquired about whether any were planning on leaving Ireland over the next 3 years. All hands but one went up. I asked the holdout why he was
Elon Musk
@elonmusk · 11 nov. 2025
Did they say why?
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Tom Ingham
@Tingham3Tom · 10 nov. 2025
I asked Grok what percentage of federal grants go to overhead at Harvard. F&A. Facilities and Administration. Around 69%. Its a grift.
Elon Musk
@elonmusk · 11 nov. 2025
Wow
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Royce
@royce_james · 10 nov. 2025
A older gentleman came up to our Cybertruck today and quoted a recent LA Times opinion piece, “seems like they’re designed for intimidation and not safety.” We just stared at him and finally said, our whole family loves it, it’s the best vehicle we’ve ever owned.
Royce@royce_james· 8 nov. 2025You own a Cybertruck?
Elon Musk
@elonmusk · 10 nov. 2025
Cybertruck is awesome
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Mike P
@mikepat711 · 10 nov. 2025
These people in early 2025: “Musks Empire crumbling to the ground. 225 and dropping.”
Those same people 8 months later: “Elon just handed 1 trillion dollars”
I often wonder if these people understand how stupid they are and just aim to manipulate the ignorant, or if they really
Elon Musk@elonmusk· 10 nov. 2025@WR4NYGov What’s wild is that often the same people who say that Tesla is overvalued and will come crashing down are the same ones who say that a stock award contingent on Tesla being way more valuable than any other company ever is too high!
Elon Musk
@elonmusk · 10 nov. 2025
Both of their statements can’t be right at the same time!
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Clive Chan
@itsclivetime · 10 nov. 2025
INT4 is good, way better than INT8. 4 bit is the way.
FP4 is a bit better for both circuits and statistics, but not by much.
Elon Musk
@elonmusk · 10 nov. 2025
Dynamic mixed precision seems to be the best path.
Whatever on average optimizes for the least amount of energy required to flip the least number of gates to achieve the right answer.
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Jiachen Li
@JiachenLi11 · 10 nov. 2025
My casual try on Grok 4 Fast + Grok Imagine: use the brain for math and imagine the visual.
Didn't feel this is any difficult task on 2025...
Mark Kretschmann@mark_k· 10 nov. 2025Nano Banana 2 makes text rendering a solved problem.
The detail and precision are insane with Nano Banana 2, coming soon from Google AI.
Elon Musk
@elonmusk · 10 nov. 2025
The math is wrong, but it looks legit at first glance
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The Rabbit Hole
@TheRabbitHole · 10 nov. 2025
Those are men.
They were born male.
They still are male.
This matters because men have different physical capabilities compared to women:
Elon Musk
@elonmusk · 10 nov. 2025
Facts are facts
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Dr Helen Webberley (she/her)
@HelenWebberley · 10 nov. 2025
They weren’t fucking ‘born male’, they are female and always have been, and are now being excluded because their birth certificate was written wrongly and they have so many sodding hoops to jump through to correct it. There. thetimes.com/article/b1681e…
Elon Musk
@elonmusk · 10 nov. 2025
You are mentally ill 🤪
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Daniel
@nearlydaniel · 10 nov. 2025
Interesting asymmetry in AI interactions:
You speak faster than you can type
But you read faster than you can listen
So pure text is slow, and pure voice is slow
“Speak and read” seems like the fastest 2 way bitrate we have until brain implants
Elon Musk
@elonmusk · 10 nov. 2025
Yeah
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