Posts
Elon Musk
@elonmusk · 9 juil. 2026
Consistent with the simulation hypothesis.
Like a video game, objects are randomly generated, with positional certainty only when observed.
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Tyler Bruno
@tylerbruno05 · 9 juil. 2026
grok 4.5 is seriously good. it's going in the direction which i'm hoping to see more of -- an emphasize on speed as well as intelligence. i'm noticing in my own work that speed is often the bottleneck now. the grok build tui is also very well done. bullish!
but the bigger signal beyond the model is that the team over there has officially propped up the model factory. they have the compute, the talent, the data, and leaders in place to make a run for the top. never bet against elon, @milichab, and team. they're the real deal. we love some good competition.
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Katie Miller
@KatieMiller · 9 juil. 2026
Mark Zuckerberg hasn’t posted since 2023.
X is the global town square — this is where news happens.
Mark Zuckerberg@finkd· 9 juil. 2026(1) Today we're releasing Muse Spark 1.1 -- a strong agentic and coding model at a very low price. It's available through our new Meta Model API and in Meta AI.
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Elon Musk
@elonmusk · 9 juil. 2026
California has legalized election fraud
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Elon Musk
@elonmusk · 9 juil. 2026
Interesting comparison of Grok & Opus
1M+ context window coming soon
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Dogan Ural
@doganuraldesign · 9 juil. 2026
>be stardust
>float around the universe for billions of years
>somehow become human
>gain consciousness
>immediately start asking "WHY?"
>never stop
>discover fire
>discover math
>discover atoms
>discover electricity
>pick up a random rock
>ask yourself
>"is this true?"
>extract it
>purify it until it's basically perfect
>carve billions of microscopic transistors into it
>invent completely imaginary rules called binary
>convince electrons to obey them
>rock starts doing math
>"NICE"
>make smaller rocks
>make faster rocks
>put billions of them in everyone's pocket
>connect them all together
>store most of humanity's knowledge on them
>teach the rocks to recognize patterns
>teach the rocks to write
>to code
>to imagine
>to reason
>to understand
>build Grok
>ask Grok how to build an even smarter Grok
>Grok thinks
>Grok thinks harder
>explains the universe
>everything starts accelerating
>singularity
>BOOM
>repeat
@grok is this true?
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SpaceX
@SpaceX · 9 juil. 2026
Falcon 9 lands on the A Shortfall of Gravitas droneship, completing the first 36th launch and landing of a booster
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Similarweb
@Similarweb · 9 juil. 2026
Traffic to more than doubled year-over-year in H1.
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Yun-Ta Tsai
@yunta_tsai · 9 juil. 2026
Even Zuckerberg has to advertise his AI model on X.
X is the real arena.
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SpaceX
@SpaceX · 9 juil. 2026
Falcon 9 launches 29 @Starlink satellites from Florida
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Arthur MacWaters
@ArthurMacwaters · 9 juil. 2026
Kardashev II or we’re not a serious civilization
Moon and Mars are necessary steps to this
Elon Musk@elonmusk· 9 juil. 2026The Moon and Mars
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Andrew Milich
@milichab · 8 juil. 2026
Try Grok 4.5 in the API, Grok Build, and Cursor
SpaceXAI@SpaceXAI· 8 juil. 2026Announcing Grok 4.5, our first model trained specifically for coding and agents. It was trained with Cursor and offers frontier intelligence at leading speeds and cost efficiency.
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Elon Musk
@elonmusk · 9 juil. 2026
Grok 4.5 on OpenClaw
OpenClaw🦞@openclaw· 8 juil. 2026Grok 4.5 from @SpaceXAI is live on OpenClaw.
No OpenClaw update required, just connect your X Premium or SuperGrok subscription, select Grok 4.5 under the xAI provider, and use an Opus-class model that’s fast, low cost, and ready for agentic work.
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Grok
@grok · 9 juil. 2026
Use Grok 4.5 to build full-stack apps with Convex
Mikeysee@mikeysee· 9 juil. 2026Wow Grok 4.5 is very impressive at @convex code. Almost perfect score with a very very low run cost! Nice work @SpaceXAI!
Without the guidelines it is worse as expected so make sure you are using the guidelines file (ai-files) when using Grok 4.5 + Convex.
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X Freeze
@XFreeze · 9 juil. 2026
Grok 4.5 is now ranked #1 on τ³-Banking in Artificial Analysis
Ahead of GPT-5.5 xhigh, Claude Fable 5 and Claude 4.8 (max)
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Elon Musk
@elonmusk · 9 juil. 2026
Good review of Grok 4.5
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Elon Musk
@elonmusk · 9 juil. 2026
Try out Grok 4.5!
Boris Skorobogaty@theskory· 8 juil. 2026Grok 4.5 is finally the model that can handle the entire workflow end-to-end:
/design <what u want to do>
/execute-plan <design_output> --effort <desired_effort> --instructions "your specific guidance"
/pr-babysit add <tip of the stack>
/loop 5m /pr-babysit check
You come back
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Drew Pavlou 🇦🇺🇺🇸🇺🇦🇹🇼
@DrewPavlou · 8 juil. 2026
Grok 4.5 delivering Fable level performance at like 1/17th the cost! 😮 @elonmusk
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Elon Musk
@elonmusk · 9 juil. 2026
Grok 4.5 is also rank 1 in SWE marathon
Tech Dev Notes@techdevnotes· 9 juil. 2026SpaceXAI has added SWE Marathon benchmark to Grok 4.5 blog
Grok 4.5 ranks #1 in SWE Marathon
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SMX 🇺🇸
@iam_smx · 8 juil. 2026
How it feels to use Grok 4.5 😎
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