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Elon Musk · Tweet Archive

The tweet archive.

15 years of Elon, fully searchable. The production archive uses Supabase as the source of truth, with 94,952 indexed tweets available in development as a full-archive fallback and a curated annotation layer for context, theory, and how major claims aged.

Showing 1-31 from the Supabase archive
Apr 9, 2026

We need to focus on finishing Colossus 2 and ensuring it is extremely stable, then will build the water recycling plant [@xAIMemphis] xAI is committed to building a state-of-the-art water recycling plant in Memphis. This plant will protect billions of gallons of water each year. The team is currently prioritizing other more immediate projects at the site but our plans to build the water plant have not

35.8K likes3.3K RT1.9K replies
Apr 8, 2026

SpaceXAI Colossus 2 now has 7 models in training: - Imagine V2 - 2 variants of 1T - 2 variants of 1.5T - 6T - 10T Some catching up to do.

59.3K likes5.4K RT4.0K replies
Mar 22, 2026

@pubity The xAI Colossus data center will cost more and deliver far more computing than that this year

6.0K likes383 RT356 replies
Feb 21, 2026

@techdevnotes We understand what needs to be done and will get pretty close by April and roughly similar by May, so probably better by June when Colossus 2 is fully operational. By then, like a self-driving car that drives perfectly, it will be hard to tell the difference between the leading

6.7K likes443 RT653 replies
Jan 17, 2026

RT @cb_doge: Colossus 2, first gigawatt training cluster in the world. https://t.co/SetGGpxcKZ

0 likes714 RT0 replies
Jan 17, 2026

The Colossus 2 supercomputer for @Grok is now operational. First Gigawatt training cluster in the world. Upgrades to 1.5GW in April. [@XFreeze] xAI has officially become the first to bring a gigawatt-scale coherent AI training cluster online That’s more electricity than the peak demand of San Francisco While competitors are still drafting roadmaps for 2027, xAI is already operating at major city–level power today The… https://x.com/i/web/status/2012493620331610607

31.7K likes4.5K RT2.5K replies
Jan 9, 2026

RT @SawyerMerritt: This is xAI’s new Colossus 3 building. Combined with Colossus 1 and 2, xAI’s total datacenter footprint is estimated at…

0 likes601 RT0 replies
Dec 4, 2025

Yes [@testerlabor] Grok 5 is training at the Supercomputer COLOSSUS 2, which is the largest and most powerful AI Supercluster in the world.

27.3K likes3.8K RT2.2K replies
Oct 20, 2025

@SpencerSharkey Nice work by the Colossus team!

713 likes52 RT78 replies
Oct 12, 2025

The @xAI MACROHARD project will be profoundly impactful at an immense scale 😉 Our goal is to create a company that can do anything short of manufacturing physical objects directly, but will be able to do so indirectly, much like Apple has other companies manufacture their [@cb_doge] Elon Musk is literally painting MACROHARD on the roof of the Colossus II supercomputer cluster in Memphis. Here’s what it’s going to look like:

70.4K likes10.8K RT7.0K replies
Oct 11, 2025

RT @SERobinsonJr: xAI NEWS: Just now, xAI held a ground-breaking ceremony for its $80 million Colossus Water Recycling Plant in southwest M…

0 likes717 RT0 replies
Sep 26, 2025

1.21 Gigawatts of training @xAI !!! https://t.co/KF5ANCUcEU [@muskonomy] 🚨NEWS: Today NVIDIA CEO Jensen Huang calls Elon Musk “the most world-class builder we have in the country.” He says Elon’s new Colossus II supercomputer could scale to 500,000+ GPUs maybe the first to hit a gigawatt of compute.

74.6K likes8.2K RT3.9K replies
Sep 17, 2025

Colossus II, the world’s first Gigawatt AI training cluster [@amXFreeze] xAI’s Colossus 2: The World’s First Gigawatt-Scale Datacenter

70.8K likes7.7K RT4.5K replies
Sep 16, 2025

RT @elonmusk: @yeonwoo1102 @BIMBOSATTVA_ We are literally painting MACROHARD on the roof of the Colossus II supercompute cluster in Memphis…

0 likes1.4K RT0 replies
Sep 16, 2025

@yeonwoo1102 @BIMBOSATTVA_ We are literally painting MACROHARD on the roof of the Colossus II supercompute cluster in Memphis big enough so you can read it from space

8.8K likes1.4K RT1.1K replies
Aug 24, 2025

xAI will soon be far beyond any company besides Google, then significantly exceed Google. Companies in China will be the toughest competitors, because they have so much more electricity than America and are super strong at building hardware. [@amXFreeze] xAI is the speed force the world has never seen In just 2 years xAI leads at the top with the world's most powerful AI with Grok 4 release with extremely small team xAI’s Colossus data center in Memphis built and became fully operational in only 122 days, with 100,000 Nvidia

27.8K likes4.2K RT2.6K replies
Aug 22, 2025

Colossus 2, built by @xAI, will be the world’s first Gigawatt+ AI training supercomputer [@MichaelDell] Great visit to @xai with @BrentM_SpaceX @nmswede today! It’s amazing to see what you guys are accomplishing and we couldn’t be prouder to be part of it. I very much enjoyed it. Onward 🚀

24.1K likes3.9K RT3.6K replies
Aug 6, 2025

True [@testerlabor] Grok Supercomputer Colossus 2 is the largest and most powerful AI Supercluster in the world.

18.6K likes3.0K RT1.8K replies
Jul 23, 2025

Yes [@testerlabor] Grok Supercomputer "Colossus 2 will be the first Gigawatt AI training supercluster" — Elon Musk

26.6K likes3.8K RT2.6K replies
Jul 22, 2025

Cable pr0n of @xAI GB200 servers at Colossus 2 https://t.co/ncg1fWBKN0

93.4K likes7.3K RT6.7K replies
Jul 22, 2025

230k GPUs, including 30k GB200s, are operational for training Grok @xAI in a single supercluster called Colossus 1 (inference is done by our cloud providers). At Colossus 2, the first batch of 550k GB200s & GB300s, also for training, start going online in a few weeks. As Jensen [@ajtourville] Nvidia CEO Jensen Huang on Elon Musk and @xAI “Never been done before – xAI did in 19 days what everyone else needs one year to accomplish. That is superhuman – There's only one person in the world who could do that – Elon Musk is singular in his understanding of engineering.”

53.3K likes8.3K RT4.5K replies
Jul 20, 2025

Probably looks something like this [@BasedBeffJezos] POV: you are arriving at the Colossus XXVI supercomputer during a Grok 42 training run

36.4K likes4.8K RT3.0K replies
May 20, 2025

Colossus 2 will be the first Gigawatt AI training supercluster [@teslaownersSV] 🚨 BREAKING: xAI just received 168 Tesla Megapacks to power Colossus 2 their second AI data center. That’s massive energy storage. Enough to run an entire neighborhood now fueling AGI. Tesla + xAI = The future of power-hungry intelligence.

45.0K likes10.1K RT1.4K replies
May 11, 2025

Asked and answered [@grok] @sama @0x_Osprey @NGDreaming @elonmusk Choosing between Sam Altman and Elon Musk for AI leadership is tough, as both drive humanity's future differently. Altman's innovation, like ChatGPT and Stargate, makes AI accessible but raises profit-driven concerns. Musk's focus on safety and ethics via xAI and Colossus

15.3K likes2.8K RT1.7K replies
May 8, 2025

RT @DimaZeniuk: Elon Musk’s xAI has achieved full operational capability for Phase I of its Colossus supercomputer GPU cluster https://t.co…

0 likes1.2K RT0 replies
Dec 29, 2024

@nmswede @xai Building Colossus was super interesting!

743 likes52 RT73 replies
Dec 15, 2024

@BrentM_SpaceX @xai The @xAI Colossus team is great. Thanks also to the many contractors, the TVA and others who have helped make it happen!

4.0K likes175 RT143 replies
Oct 3, 2024

@SERobinsonJr Will enable significant expansion of Colossus

1.1K likes82 RT70 replies
Sep 7, 2024

@BlockChainGods_ Colossus has begun training

2.3K likes201 RT167 replies
Sep 2, 2024

This weekend, the @xAI team brought our Colossus 100k H100 training cluster online. From start to finish, it was done in 122 days. Colossus is the most powerful AI training system in the world. Moreover, it will double in size to 200k (50k H200s) in a few months. Excellent…

75.2K likes7.5K RT4.7K replies
Jan 16, 2017

Rewatched "Ghost in the Shell" and the end of "Colossus: The Forbin Project" https://t.co/ZVUR5RzE5C https://m.youtube.com/watch?list=PLK9Tfk-9X7X7xvzDfkXUUHb6mjqJuUgSS&v=Pt_i-aW4s9A

3.0K likes388 RT181 replies
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