The tweet archive.

“@DallasAptGP There are another 30 or so xAI engineers working on the pure AI-based recommendation system”

“Join x/xAI! [@XFreeze] 𝕏 is hiring... Join the media team building: • Video Spaces • Live streaming • Video calling • Core video infra for 𝕏​ If you’re an experienced video/media engineer and want to help build the future of video on 𝕏 DM to @cambridgemike”

“AI is the highest ELO battle ever. Speed of deployment of hardware, especially robotics, is the lynchpin. [@HansCNelson] Google's recent Gemini 3 release has shocked the world with undeniable proof that the TPU is a powerhouse AI chip, leaving many to wonder what lays in store for companies like @NVIDIA & @xAI. Listen to @GavinSBaker lay out the exact strategy that Jensen Huang & @ElonMusk are… https://x.com/i/web/status/1998433557446848738”

“@xai And what are the most fundamental unknown questions? Once you know the right question to ask, the answer is often the easy part, as my hero, Douglas Adams, would say. https://t.co/Bo6v8E1Ooq”

“@lexfridman @xai I keep telling people I’m an alien, but no one believes me 😉”

“🎯 [@iam_smx] Sam Altman: "The AI talent war is a bet that a 'medium-sized handful of people' will make superintelligence breakthroughs." xAI team: "You are goddamn right."”

“@peterwildeford xAI will catch up this year and then exceed them all by such a long distance in 3 years that you will need the James Webb telescope to see who is in second place”

“@beffjezos xAI was not built right first time around, so is being rebuilt from the foundations up. Same thing happened with Tesla.”

“@GovBillLee @xai You’re most welcome. We’re working on providing Tesla Powerwalls too.”

“Cool [@levelsio] ✨ Moved all my sites LLM APIs now to @xAI @remoteok - auto write job post with AI @pieter - IRC and AOL chat bots with web search Interior AI - auto room detection @photoai - auto age/ethnicity/eye/hair detection when training new person + auto prompt generation if you input… https://x.com/i/web/status/2011082369634033806”

“True [@BrentM_SpaceX] No lies told here. The @xAIMemphis team is killing it! 👏🏼 Podcast is fire @theallinpod”

“RT @SpaceX: SpaceX has acquired xAI, forming one of the most ambitious, vertically integrated innovation engines on (and off) Earth → https…”

“After talking to the @xAI team late one night about this, I thought damn we’re probably in a sim right now 🫤”

“@mark_k @xai Macrohard will be stiff competition!”

“@AravSrinivas Given the pace of technology improvement, it’s not worth sinking 1GW of power into H100s. The @xAI 100k H100 liquid-cooled training cluster will be online in a few months. Next big step would probably be ~300k B200s with CX8 networking next summer.”

“@mfranz_on Rust is pretty great. xAI code is mostly Rust and 𝕏 is rapidly replacing legacy Twitter Scala code with Rust.”

“@hunterjisaacson @xai If we harness even a billionth of the Sun’s power for AI/robotics, it will be >1000X return. Money won’t mean much at that point.”

“@techdevnotes Not quite on programming, but it will excel in other areas. Anthropic has done something special with coding. It was a helpful motivator that they cut us off @xAI and not good for their karma.”

“@EricRWeinstein @Tesla @boringcompany @X @xai @SpaceX Consciousness must expand from Earth or face certain extinction in a short amount of time by cosmic standards”

“@tatereeves @xai ❤️”

“RT @elonmusk: @xDaily Back to spending 24/7 at work and sleeping in conference/server/factory rooms. I must be super focused on 𝕏/xAI and…”

“@slow_developer Many strong Meta engineers have and are joining xAI and without the need for insane initial comp (still great, but not unsustainably high). Also, xAI has vastly more market cap growth potential than Meta. And we are hyper merit-based: do something great and your comp can shift”

“@nikitabier @justindross @xAI is ultra hardcore”

“@ibab Thanks for helping build @xAI! We wouldn’t be here without you.”

“@MrNanobubble @xai I know. We should have this fixed by end of year.”

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

“@WholeMarsBlog xAI is burning the 4am oil LFG!!!”

“@TobyPhln @xai Thanks for helping get xAI to where it is”

“RT @MarioNawfal: 🚨🇺🇸 XAI: TODAY, ON SITE, WE HAVE OVER 2,000 WORKERS BUILDING THE WORLD’S MOST POWERFUL COMPUTER “Today, on site, we have…”

“@jackfriks The 𝕏 algorithm is built by an @xAI engineering team, not Nikita twiddling knobs”

“@xai There will be more to announce in the coming weeks”

“@mark_k @xai Working on it”

“@xai Pre-money valuation was $18B”

“RT @SpaceX: SpaceXAI and @cursor_ai are now working closely together to create the world’s best coding and knowledge work AI. The combinat…”

“@SawyerMerritt @Tesla @xai @boringcompany Lot of new tech”

“@EMostaque XAI is going big into video games, because I love and play video games. Making money is a secondary concern.”

“@ajtourville @xai 🫡”

“@barisakis @milichab @JasonBud Thanks for helping build xAI. If I could go back in time, you would be on the founding team.”

“@ns123abc A Cursor engineering team is at xAI today, so integration issues are being solved in real-time”

“@cb_doge Working on @xAI”

“@alx @xai That is part of my concern”

“@cb_doge I was pulling network cables on Saturday to understand the critical path better. Went through both the Tesla and xAI supercomputer clusters.”

“RT @LimitingThe: It looks like xAI is about 6 months ahead in terms of building the most powerful AI data center. As the rest of the thre…”

“RT @SawyerMerritt: Nvidia CEO Jensen Huang in new interview on @Tesla: "We do a lot of business with Tesla and xAI. Elon is an extraordin…”

“@tunguz @xai 😂”

“@teslaownersSV @xai It will both be built into the 𝕏 app and be available as a standalone app”

“@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!”

“@TomFitton @xai 💯”

“@GeorgeJeffersn @DOGE @xai @EastlondonDev @therealoliulv @flowisgreat_ Congrats!”

“RT @xai: 🧠”