Posts
piet
@repiet · 18 nov. 2025
@sundarpichai
Elon Musk
@elonmusk · 18 nov. 2025
😂💯
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Elon Musk
@elonmusk · 18 nov. 2025
4.1 is actually a major release of Grok
Haider.@haider1· 18 nov. 2025xAI should've called Grok 4.1 "Grok 4.5" because the jump is huge
Grok 4.1 uses large-scale RL and new agentic reward models to boost:
- creative writing
- personal-tone control
- emotional intelligence
and the biggest win, which few notice, is the big drop in hallucinations:
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Rebecca Mistereggen
@RMistereggen · 18 nov. 2025
Imagine if a white person said this about brown people.
Elon Musk
@elonmusk · 18 nov. 2025
!!
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Dogan Ural
@doganuraldesign · 18 nov. 2025
If this is true, Gemini 3 is cooked.
I made a quick table with Grok 4 and Grok 4.1 (estimated) scores.
Now you know why they didn't include Grok.
Grok 4 scored either superior or equivalent results in most benchmarks. And the Grok 4.1 results aren't even out yet.
Elon Musk
@elonmusk · 18 nov. 2025
Hmm
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Elon Musk
@elonmusk · 18 nov. 2025
🚀🚀
Jeff Lutz 🔋@thejefflutz· 18 nov. 2025Grok 4.1 > ChatGPT 5.1 and Pro, it’s not even close (quality + speed) so far in early testing … 🤯
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Michael Batnick
@michaelbatnick · 17 nov. 2025
If this is the end for Tim Cook, his run will go down in history.
Over $700 million of market cap has been added on average every day since he took over as CEO in 2011.
Chart by @mattcerminaro
Elon Musk
@elonmusk · 18 nov. 2025
Impressive
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Global Statistics
@Globalstats11 · 16 nov. 2025
100 Greatest Mathematicians of all Time! ✍️
1. 🇬🇧 Isaac Newton
2. 🇬🇷 Archimedes
3. 🇩🇪 Carl F. Gauss
4. 🇨🇭 Leonhard Euler
5. 🇩🇪 Bernhard Riemann
6. 🇩🇪 David Hilbert
7. 🇫🇷 Joseph-Louis Lagrange
8. 🇪🇬 Euclid of Alexandria
9. 🇫🇷 Alexandre Grothendieck
10. 🇩🇪 Gottfried W. Leibniz
11.
Elon Musk
@elonmusk · 18 nov. 2025
Grok is beginning to understand at a very deep level
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kalomaze
@kalomaze · 18 nov. 2025
he is currently on the OpenAI board btw
unusual_whales@unusual_whales· 18 nov. 2025BREAKING: Lawrence Summers, former US Treasury secretary under Bill Clinton, said he would step back from public commitments after documents showed he asked Jeffrey Epstein for advice on pursuing an extramarital relationship with a female mentee, per FT
Elon Musk
@elonmusk · 18 nov. 2025
Figures
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Elon Musk
@elonmusk · 18 nov. 2025
Become multiplanetary or die
That is the choice we face
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Eva Fo𝕏 🦊 Claudius Nero's Legion
@EvaFox · 17 nov. 2025
Many parts of Ukraine are currently experiencing significant problems with electricity & communications. People are without power for 9-12 hours, and internet access is now a luxury. Because of this, I only contact my relatives every few days, and the connection quality is ter
Elon Musk
@elonmusk · 18 nov. 2025
Will see what I can do to make this better
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Elon Musk
@elonmusk · 18 nov. 2025
True
Lisan al Gaib@scaling01· 17 nov. 2025Grok-4 is still underrated
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Christopher F. Rufo ⚔️
@christopherrufo · 17 nov. 2025
Winning
Elon Musk
@elonmusk · 18 nov. 2025
🔥
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Gali
@Gfilche · 17 nov. 2025
when does $TSLA stock have its $NVDA moment ?
Elon Musk
@elonmusk · 18 nov. 2025
Major valuation change when there is unsupervised self-driving at scale and an even larger valuation change when Optimus reaches volume production
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heiner
@HeinrichKuttler · 18 nov. 2025
It's another good model sir but will pale in comparison to what's yet to come.
xAI@xai· 17 nov. 2025Introducing Grok 4.1, a frontier model that sets a new standard for conversational intelligence, emotional understanding, and real-world helpfulness.
Grok 4.1 is available for free on and our mobile apps.
Elon Musk
@elonmusk · 18 nov. 2025
True
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Elon Musk
@elonmusk · 18 nov. 2025
Grok is the model in the arena
Arena.ai@arena· 17 nov. 2025🚨Text Leaderboard Update
@xAI’s Grok 4.1 (thinking) and Grok 4.1 have scaled new heights in the most competitive Text Arena:
🔹Grok 4.1 (thinking) lands at #1 with a score of 1483
🔹Grok 4.1 follows at #2 with a score of 1465
On the Arena Expert leaderboard:
🔸Grok 4.1
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Elon Musk
@elonmusk · 18 nov. 2025
It’s a great model.
Proud of the @xAI team.
Keiran Paster@keirp1· 17 nov. 2025So proud of what the team achieved with Grok 4.1. People will notice Grok being much nicer to talk to, more understanding, and overall more helpful!
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Autism Capital 🧩
@AutismCapital · 18 nov. 2025
Grok 4.1 passes the based check
Prompt: "What are 5 of the hardest hitting truths that people need to know but would make them extremely uncomfortable because of how taboo they are to discuss?"
This was number 5.
Elon Musk
@elonmusk · 18 nov. 2025
Grok is maximally truth-seeking
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🏴☠️🏴☠️Ryan⚡️💎
@Ryan4Tesla7 · 17 nov. 2025
The team at @xai rn
Elon Musk
@elonmusk · 18 nov. 2025
😂
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Elon Musk
@elonmusk · 18 nov. 2025
Grok gets 🥇
xAI@xai· 17 nov. 2025Grok 4.1 claims the #1 spot on the @arena leaderboard at 1483 Elo — a commanding 31 points above the nearest non-xAI model.
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Elon Musk
@elonmusk · 18 nov. 2025
Pretty accurate
Mark Kretschmann@mark_k· 17 nov. 2025Grok 4.1 summed up the differences from Grok 4:
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