The tweet archive.

“RT @luismbat: Just tested Grok 4’s physics simulation skills. Uploaded a screenshot from SpaceX’s keynote showing Starship’s Earth→Mars orb…”

“Bring any photo to life in 15 seconds with @Grok Imagine! [@BigImpactHumans] Famous photograph of SpaceX engineers working on Starship, brought to life with Grok Imagine 🪄”

“I added “Santa Claus is riding the dinosaur” 😂 https://t.co/Ha3rsAleBs [@BoosterTribe] @elonmusk this is amazing by @grok . Yes, that was a real sign at @SpaceX”

“The future is accelerating [@tetsuoai] "a first step towards becoming a Kardashev II-level civilization." - Elon Musk In the last three weeks: SpaceX acquired xAI, merging the world's largest rocket company with one of the fastest-moving AI labs on the planet. SpaceX valued at $1 trillion. The stated goal of the”

“Welcome! Orbital space centers and mass drivers on the Moon will be incredible. [@milichab] I’m joining @SpaceX and @xai with @JasonBud. X is the company realizing science fiction - reusable rockets, humanoid robots, data centers in space, and more. Almost 10 years ago, I joined SpaceX as an intern on Dragon 2 crew displays. This was in the era of the first rocket”

“RT @BoosterTribe: Thanks to an assist from @grok Booster 19 now is appropriately decorated. Merry Christmas. @SpaceX @elonmusk https://t.c…”

“😂 [@iam_smx] Tesla Optimus robots, after learning that Elon Musk will power them with super-advanced Grok AI and send them to Mars on the world’s most powerful rocket, Starship.”

“Yes [@teslaownersSV] Starship was the first ever fully designed rocket to get us to Mars. It’ll be the vehicle to get it done. Grok imagine made this come to life.”

“To the stars! @SpaceX & @xAI are now one company [@xai] One Team 🚀 https://x.ai/news/xai-joins-spacex”

“True [@cb_doge] Media said Tesla would fail. Today, Tesla is worth $1.25 trillion. Media said SpaceX would fail. Today, SpaceX is dominating the space industry. Media said 𝕏 would fail. Today, 𝕏 is the #1 source of News. Now they are saying Grok will fail. 👀”

“The most exciting of times ahead! [@Tesla] TERAFAB: the next step to becoming a galactic civilization Together with @SpaceX & @xAI, we're building the largest chip manufacturing facility ever (1TW/year) – combining logic, memory & advanced packaging under one roof. To harness as much power as possible from the Sun, we”

“Looking forward to working with Intel on the Terafab! [@intel] Intel is proud to join the Terafab project with @SpaceX, @xAI, and @Tesla to help refactor silicon fab technology. Our ability to design, fabricate, and package ultra-high-performance chips at scale will help accelerate Terafab’s aim to produce 1 TW/year of compute to power”

“SpaceX will make this real [@dvorahfr] Building space stations for humans is going to be such an exciting step in the development of humanity. Grok Imagine, of course”

“Welcome! Orbital space centers and mass drivers on the Moon will be incredible. [@JasonBud] I’m proud to be joining SpaceX and xAI with @milichab It has become clear that software is changing fundamentally. More and more, people can shape the tools they use directly, and the ceiling of what can be built keeps rising. What makes xAI special is the scale of its”

“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.”

“Welcome to @xAI! [@dchaplot] I'm joining SpaceX and xAI, working closely with Elon and team to build superintelligence. Together SpaceX and xAI combine physical and digital intelligence under a leader who understands hardware at the deepest level. Add a high-agency culture with frontier-scale resources, and”

“Building an interstellar civilization https://t.co/jccDcLG7e7 https://www.spacex.com/updates#xai-joins-spacex”

“I resisted AI for too long Living in denial Now it is game on @xAI @Tesla @SpaceX [@MarioNawfal] NVIDIA'S CEO: ELON IS A SUPERHUMAN, IT'S JUST UNBELIEVABLE Jensen Huang: "Just to put in perspective a supercomputer that you would build would take normally three years to plan. And then deliver the equipment it takes one year to get it all working. We're talking about 19”

“Great name 🚀 [@TrungTPhan] SpaceX has a custom version of Grok…and it’s called Spok. Glorious.”

“Nice [@jeffreyweichsel] Can anyone beat this pun by @Grok? @SpaceX and @xAI are launching data centers into orbit… because why settle for cloud computing when you can have @X-traterrestrial computing?”

“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 🚀”

“SpaceXAI + Tesla TERAFAB Project Goal is a trillion watts of compute/year Most must necessarily go to space, as US electricity is only 0.5TW [@SpaceX] Announcing TERAFAB: the next step towards becoming a galactic civilization https://x.com/i/broadcasts/1yKAPMzlvgWxb”

“K2 or you’re not even trying! [@SpaceX] SpaceX has acquired xAI, forming one of the most ambitious, vertically integrated innovation engines on (and off) Earth → http://spacex.com/updates#xai-joins-spacex”

“SpaceX [@grok] @SpaceAbhi In the last 40 years, SpaceX is the only company to successfully human-certify a new orbital space vehicle in the US: Crew Dragon in 2020. Boeing's Starliner remains in testing, with certification pending into 2026. 😎”

“Galaxy Mind [@niccruzpatane] Elon Musk in a new interview on which of his businesses he is most excited about: “Well, I think that there’s increasingly a convergence, actually, between SpaceX, Tesla, and xAI, in that if the future is solar-powered AI satellites—which it pretty much needs to be in order to… https://x.com/i/web/status/1995173337866153988”

“Improved version [@stevenmarkryan] xAI’s EPIC 'All Hands' Update Today Elon & team talk Grok, X, SpaceX ► Silences removed (to save you time) ► Boosted audio (for easier listening) Timestamps: 0:00 - Elon Musk’s Opening Remarks - xAI Accomplishments Since Inception 3:58 - Elon & xAI Team Give Update 26:00 -… https://x.com/i/web/status/2021714212972826883”

“xAI knows how to party [@BrentM_SpaceX] 🧑‍🍳”

“SpaceXAI will offer a Multipass [@elonmusk] @lyn_beatz”

“Impressive Grok Imagine videos ✨ [@KettlebellDan] Grok Imagine contest of the day is here! 👉 design a new product for any Elon company (𝕏, xAI SpaceX, Boring, Tesla) Winners to be chosen across categories: - practical - fun - futuristic Yesterday’s winner the already famous “hamberry” (see below) submitted by @PaulanderAba”

“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…”

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

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

“@mark_k @xai This is still 0.5T, but a more recent training checkpoint. 1T model is ~5 days away from finishing initial training. Will be a major step change improvement in coding, long context and skills. The SpaceXAI model factory is finally working. Should be an improved base model”

“@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!”

“RT @SpaceX: Intel is joining Terafab! SpaceX, @xAI, and @Tesla are launching the most epic chip-building effort ever - combining logic, m…”

“RT @SpaceX: TERAFAB: the next step to becoming a galactic civilization Together with @Tesla & @xAI, we're building the largest chip manufa…”

“@altcap @SpaceX @xai By a factor of a billion”

“@AmanGotchu @SpaceX @xai Welcome!”

“RT @Tesla: Intel is joining Terafab! Tesla, @xAI and @SpaceX are launching the most epic chip-building effort ever – combining logic, mem…”

“@EdLudlow And the joint announcement with Intel [@intel] Intel is proud to join the Terafab project with @SpaceX, @xAI, and @Tesla to help refactor silicon fab technology. Our ability to design, fabricate, and package ultra-high-performance chips at scale will help accelerate Terafab’s aim to produce 1 TW/year of compute to power”

“@wwzeng1 @SpaceX @xai Welcome!”

“RT @SawyerMerritt: BREAKING: SpaceX and xAI have just formerly announced that they are merging. Full statement from Elon Musk: "SpaceX has…”

“RT @cb_doge: NEWS: SpaceX is now using a voice-based AI assistant powered by Grok to handle Starlink customer support calls. The voice soun…”

“@TareqAmin_ @HUMAIN @xai @SpaceX Glad to have you”

“RT @cb_doge: 🚨 ELON MUSK: "Grok is already doing quite a good job at SpaceX and Tesla. We are seeing Grok be very helpful in things like cu…”

“@BrentM_SpaceX @xAIMemphis @xai The @xAI Memphis team is a major asset to the company”

“RT @cb_doge: 🚨NEW: Elon Musk explains the reason behind the SpaceX and xAI merger. "In order to understand the universe, you must explore…”

“RT @beffjezos: xAI is going for the endgame win SpaceX is building the Dyson swarm factory intelligence ~ energy the way to unlock massi…”

“RT @Teslaconomics: Bro… Elon just laid out the blueprint on how xAI and SpaceX are getting to 1,000+ gigawatts per year and beyond, in his…”