Posts
Elon Musk
@elonmusk · Jul 23, 2026
Cool
Gregor Zunic@gregpr07· Jul 22, 2026Grok Build, with the Browser Use CLI, outperforms Codex and Claude Code at browser tasks

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Elon Musk
@elonmusk · Jul 23, 2026
Grok Build gets better every day
X Freeze@XFreeze· Jul 23, 2026Grok Build just got major update, giving developers more control over AI tools, better account visibility, built-in diagnostics, stronger session reliability, and lower memory usage for Voice Mode on macOS.
Release Notes: v0.2.111
Features:
• Users can now disable image

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Tommy Robinson 🇬🇧
@TRobinsonNewEra · Jul 22, 2026
This is so mental , total clown world
Eva Vlaardingerbroek@EvaVlaar· Jul 22, 2026The European Commission rejected the registration of the @SaveEuropeAct.
They claim it’s “racist” and goes against “European values” to want to keep Europe, European.
We’re not accepting the madness anymore.
Europe belongs to us.
See you in court.
Elon Musk
@elonmusk · Jul 23, 2026
Yes
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Eva Vlaardingerbroek
@EvaVlaar · Jul 22, 2026
The European Commission rejected the registration of the @SaveEuropeAct.
They claim it’s “racist” and goes against “European values” to want to keep Europe, European.
We’re not accepting the madness anymore.
Europe belongs to us.
See you in court.
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Elon Musk
@elonmusk · Jul 23, 2026
Grok 4.5 is not quite as good as Fable, but it is very fast, cost-effective and gets the job done
X Freeze@XFreeze· Jul 23, 2026With Grok 4.5 you never have to wait. It’s insanely fast, extremely token‑efficient, and does tasks at Fable‑level quality at a fraction of the cost.....all while being crazy fast
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Elon Musk
@elonmusk · Jul 23, 2026
Grok 4.5 just solved a graph theory conjecture that has been open for ~30 years
justin@justinsunyt· Jul 23, 2026Capy accidentally cracked a graph theory conjecture entirely in Slack
REFUTED: Graffiti Conjecture 284 (open for ~30 years)
We shared the original post in Slack and Capy (running on Grok 4.5 Medium!!!) decided it wanted to take a shot, finding a novel refutation in 8 minutes

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Elon Musk
@elonmusk · Jul 22, 2026
Tesla Earnings Call
Tesla@Tesla· Jul 22, 2026Q2 2026 Earnings Call
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Elon Musk
@elonmusk · Jul 22, 2026
Easy to make video games with Grok!
Min Choi@minchoi· Jul 22, 2026Grok 4.5 is becoming a one-person game studio and more
Code. Assets. Worlds. Gameplay. Testing.
10 new examples:
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Mathematica
@mathemetica · Jul 22, 2026
Three fundamental integrals stand out for their elegant closed forms despite spanning infinite domains.
- The Gaussian ∫_{-∞}^{∞} e^{-x²} dx equals √π.
- The Lorentzian ∫_{-∞}^{∞} 1/(x² + 1) dx totals π.
- The sinc function ∫_{-∞}^{∞} sin(x)/x dx also equals π.

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X Freeze
@XFreeze · Jul 22, 2026
Grok Build just got another powerful plugin: Exa
The new Exa plugin brings semantic web search, content extraction and multi-step research directly into Grok Build
With Exa, you can:
• Search the web semantically instead of relying only on keywords
• Filter results across

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Heavy Pulp
@heavypulp · Jul 22, 2026
It's really fun to direct a character's emotion in Grok Imagine.
All four of these videos are the same scene, the only thing that changes is the performance.
Detailed breakdown below.
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Elon Musk
@elonmusk · Jul 22, 2026
Try out Grok Build!
tetsuo@tetsuoai· Jul 22, 2026This is insanely cool. Set this up in Grok Build!
Unity shipped a free terminal Unity CLI for coding agents, CI, and custom tooling. MCP stays supported, the CLI includes MCP Mode for existing MCP agents, and Unity says both the CLI and MCP are free with no concurrency limits on
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Gali
@Gfilche · Jul 22, 2026
$TSLA invested nearly $6B in CAPEX in Q2, and cash only went down by $1.2B
The operating business is funding AI investments. Nice!

Elon Musk
@elonmusk · Jul 22, 2026
Yup!
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DogeDesigner
@cb_doge · Jul 22, 2026
France’s Transport Minister says Tesla FSD is not yet safe enough to be approved in its current form.
But in reality, Tesla FSD is safer than human driving.
• 12.1B+ miles driven with FSD
• 4.5B+ city miles driven
• 7x fewer major collisions than the U.S. average
• 7x fewer
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Elon Musk
@elonmusk · Jul 22, 2026
Tesla shareholder update underway right now!
Tesla@Tesla· Jul 22, 2026Q2 Shareholder Update →
Highlights
– Cybercab began production at Gigafactory Texas
– Tesla Semi remains on track for volume production this year at our new factory in Nevada
– Making continued progress with battery pack capacity expansion (the main




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Martin Sichert, MdB
@Martin_Sichert · Jul 22, 2026
Jetzt aufgrund des großen medialen Interesses auch in Englisch, was da gestern im Wahlausschuss passiert ist:
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Frank Huguenard
@Frank_Huguenard · Jul 22, 2026
it came out. A ten year old kid could have debunked that piece of shit. No peer review, no independent verification, no science whatsoever.
@nature is a complete disgrace for publishing it. Science, as an institution will take decades to recover from Covid.
Elon Musk
@elonmusk · Jul 22, 2026
True
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X Freeze
@XFreeze · Jul 22, 2026
Elon Musk is not merely building companies
He is building the infrastructure humanity needs to move entire civilization forward
• SpaceX — making life multiplanetary
• Tesla — accelerating sustainable energy, autonomy and robotics
• 𝕏 — defending free speech and protecting

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Sundar Pichai
@sundarpichai · Jul 22, 2026
Q2 was an amazing quarter, with our AI investments redefining what’s possible across every part of our business.
Alphabet revenue grew 24% YoY and Google Cloud accelerated to 82% growth. We saw exciting momentum across the board from Search to YouTube to the Gemini app (which

Elon Musk
@elonmusk · Jul 22, 2026
Impressive!
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Elon Musk
@elonmusk · Jul 22, 2026
Before this year ends, Grok Imagine will make a full-length movie of The Odyssey that is historically accurate and true to the art of Homer
Heavy Pulp@heavypulp· Jul 21, 2026Dialogue scene from Homer's Odyssey built on Grok Imagine.
Thread on how this was built below.
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