Posts
Elon Musk reposted
Gail Alfar
@gailalfaratx · Aug 13, 2026
Just took a Tesla Robotaxi ride in an area of Austin where the normal wait in the past was up to 20 minutes and my wait was only two minutes and this was consistent every time I did this!
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Elon Musk reposted
SpaceXAI Memphis
@SpaceXAIMemphis · Aug 13, 2026
We don’t just build in Memphis – we live, work, and invest here. We are committed to being good neighbors and responsible partners.
Since joining the community in 2024, SpaceXAI has paid $30 million in taxes, supporting essential local services, public education, infrastructure, and more. We’re proud to call Memphis home – the road to understanding the universe starts here.
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Elon Musk reposted
Warp
@warpdotdev · Aug 13, 2026
Grok 4.6 is now available in Warp and the Warp Agent CLI.
Run /connect-grok in Warp to sign in with your X Premium or SuperGrok subscription to get started right away.
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Elon Musk reposted
eric zakariasson
@ericzakariasson · Aug 12, 2026
grok 4.6 is live! a write up on my learnings, findings and tips to using the model!
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Elon Musk
@elonmusk · Aug 13, 2026
Grok 4.6
Mia@MiaAI_lab· Aug 13, 2026I’m happy to report that Grok 4.6 is just as good as Kimi K3 for everything related to the kernel and modding.
I was testing it almost 8 hours straight non stop, and it's done everything on 'low' effort. It's also much faster and uses significantly fewer tokens.
I'll continue
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Elon Musk reposted
Dan
@Daniel_Farinax · Aug 13, 2026
Grok 4.6 built this 🤯
An exploded jet engine.
High-bypass turbofan, then ignited. Fire, heat, N1/N2 spool, engine roars with sound.
Procedural Three.js. No downloaded models.
Dan@Daniel_Farinax· Aug 13, 2026Now I made it work. Let’s see the movement!
Grok 4.6 built a running exploded view of a procedurally generated watch.
SpaceXAI Grok 4.6 watch.
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Elon Musk reposted
SpaceXAI
@SpaceXAI · Aug 13, 2026
1st Place: Nova taught Grok to reverse-engineer binaries into clean C. Started with 262KB GameBoy ROMs, ended up rebuilding a 1995 car’s ECU runtime.
@theoc____ @supratikp07 @henryzhangumich
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Elon Musk
@elonmusk · Aug 13, 2026
Prosecute/Fauci
KanekoaTheGreat@KanekoaTheGreat· Aug 13, 2026🚨NEW: Joe Rogan says he personally knows 5 women who got miscarriages after taking the COVID vaccine, calling Fauci a “sociopath.”
“He knew that women were getting miscarriages and he lied about it.”
“He said privately in a text message it seems there’s a cytokine storm
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Elon Musk reposted
Keith Coleman 🌱😀🙌
@kcoleman · Aug 13, 2026
Best demo I’ve seen yet — it’s this easy 👇
DogeDesigner@cb_doge· Aug 13, 2026𝕏 is the most transparent platform on the internet.
I was able to see if my account or posts were being suppressed, understand the exact reason for any visibility limits, and even download the full report.
Here’s how easy and transparent it was 👇
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Elon Musk reposted
The Redheaded libertarian
@TRHLofficial · Aug 13, 2026
Everybody knew this was happening but if you said it, you got kicked off social media.
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Elon Musk reposted
Nao
@naoufal_elh · Aug 13, 2026
What features are missing for you from Grok @bot I will compile this and push to the team.
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Elon Musk
@elonmusk · Aug 13, 2026
He was a wise man
Geiger Capital@Geiger_Capital· Aug 13, 2026Lee Kuan Yew explained this…
"In multicultural societies you don't vote in accordance with economic or social interests. You vote in accordance with your race and religion."
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Elon Musk reposted
DogeDesigner
@cb_doge · Aug 13, 2026
𝕏 is the most transparent platform on the internet.
I was able to see if my account or posts were being suppressed, understand the exact reason for any visibility limits, and even download the full report.
Here’s how easy and transparent it was 👇
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Elon Musk reposted
X Freeze
@XFreeze · Aug 13, 2026
Grok 4.6 just matched Claude Fable 5 on Perplexity’s WANDR benchmark....at more than 60% lower cost
Both score exactly 0.496
But the cost per task is ridiculous:
• Grok 4.6 → $7.58
• Claude Fable 5 → $20.30
Same benchmark performance....for a fraction of the cost and Grok 4.6 also comfortably outperforms GPT-5.6 Sol
Grok 4.6’s efficiency is totally insane
Aravind Srinivas@AravSrinivas· Aug 13, 2026Congrats to @SpaceXAI on one more amazing model: Grok 4.6. We benchmarked it as an orchestrator on our Wide-And-Deep-Research benchmark using the Perplexity Computer harness, and it neatly sits on the Pareto frontier of performance vs cost. Available to all Pro and Max users on
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Elon Musk
@elonmusk · Aug 13, 2026
Grok
Daniel McKinnon@danielmckinn0n· Aug 13, 2026From Mecha Hitler to SOTA rare-disease diagnosis in children? @SpaceXAI's @grok 4.6 has taken the 👑 on RareBench, edging out @AnthropicAI Claude Opus 5 for about 1/3 the cost. This was not on my 2026 bingo card!
@deepseek_ai's new v4-pro-0813 model underperformed my
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Elon Musk reposted
X Freeze
@XFreeze · Aug 13, 2026
Grok 4.6 ranks #1 on the GPQA Diamond leaderboard 🧠
Grok 4.6 (high) scores 95% - the highest score on the chart for graduate-level scientific reasoning
It outperforms Claude Fable 5, Opus 5, GPT-5.6 Sol and Kimi K3
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Elon Musk reposted
Paweł Huryn
@PawelHuryn · Aug 12, 2026
Tried Grok 4.6 on my bug bench an hour after release. 105 hidden bugs in two real repos, judged blind.
Grok 4.5: 17 (+10 non-planted)
Grok 4.6: 27 (+15 non-planted)
Fable 5: 29 (+2 non-planted)
Looks like it may be my new default model. The best combination of time, value, and cost.
4.7 is dropping soon. That may be an even bigger jump.
Elon Musk@elonmusk· Aug 12, 2026Try Grok 4.6 on tough real-world tasks!
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Elon Musk reposted
South Park
@SouthPark · Aug 13, 2026
August 13, 1997, is the day it all started.
The very first episode of #SouthPark premiered 29 years ago today.
Celebrate #SouthParkDay and watch all seasons exclusively on #ParamountPlus!
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Elon Musk
@elonmusk · Aug 13, 2026
Grok
Aravind Srinivas@AravSrinivas· Aug 13, 2026Congrats to @SpaceXAI on one more amazing model: Grok 4.6. We benchmarked it as an orchestrator on our Wide-And-Deep-Research benchmark using the Perplexity Computer harness, and it neatly sits on the Pareto frontier of performance vs cost. Available to all Pro and Max users on
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Elon Musk reposted
Min Choi
@minchoi · Aug 13, 2026
Less than 48 hours ago, SpaceXAI dropped Grok 4.6.
People are already building crazy stuff with it.
10 wild examples:
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