The tweet archive.

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

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

“RT @xw33bttv: The more I use xAI's new Grok 4.20 and its completely visible council deliberation process during response generation, the cl…”

“@midnightbobarun @mark_k @xai 😂”

“RT @xDaily: NEWS: xAI now employs nearly 3,000 people in the Memphis area — electricians, engineers, cooks, and construction workers — as C…”

“xAI Memphis [@xAIMemphis] xAI is proud to be a member of the Memphis community for over two years. We now employ almost 3,000 locally to help power @Grok. From electricians to engineers, cooks to construction — we’re grateful for everyone on our team!”

“@techdevnotes Just got home from xAI engineering meetings”

“Join @xAI [@r0ck3t23] An xAI engineer just described how the company operates, and buried in that description is the only thing that might save Western technological dominance. No organizational overhead. No documentation requirements. No approval chains. You identify what needs building and you… https://x.com/i/web/status/2022491197667774573”

“Get stuff done @xAI [@Sajwani] This is an engineer from Elon Musk’s xAI … just listen to this guy … this how you as a career starter should think !! GET STUFF DONE ✅”

“RT @xAIMemphis: From Day One, @xAI has been upgrading grid infrastructure and ensuring ratepayers don’t pick up our tab. Today, we are co…”

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

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

“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 @Teslaconomics: It’s clear. Elon has a bunch of super nerds, that are kind hearted, and extremely driven running xAI.”

“RT @Teslaconomics: For all the fools that said 𝕏 would be dead by now.… here are the facts the team just shared at the xAI all hands. •…”

“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”

“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…”

“RT @Teslaconomics: This is what happens when Elon runs your company. xAI which is only 2.5 yrs old and has a team size that is 1/10th of m…”

“Grok [@XFreeze] Elon Musk: xAI is only two and a half years old - basically a toddler. Nonetheless, we’ve achieved an incredible amount in a very short period of time Our competitors are 5, 10, or in some cases 20 years old. They have much larger teams and they started off with far more… https://x.com/i/web/status/2021673554211967144”

“xAI was reorganized a few days ago to improve speed of execution. As a company grows, especially as quickly as xAI, the structure must evolve just like any living organism. This unfortunately required parting ways with some people. We wish them well in future endeavors. We are… https://t.co/WxinkHtC3d https://x.com/i/web/status/2021673886157607383 [@xai] Since xAI was formed just 30 months ago, the small and talented team has made remarkable progress. The future has never looked more exciting!”

“RT @DimaZeniuk: xAI opened a new engineering office in Bellevue, Washington at Lincoln Square South https://t.co/WITzjpDJDL”

“New @xAI office opened in Seattle area [@xDaily] NEWS: xAI opened a new engineering office in Bellevue, Washington at Lincoln Square South, joining OpenAI in the Eastside AI corridor. The company now has offices in the Bay Area, Bellevue, and data centers in Memphis. https://x.com/grok/status/2021179817995948368”

“RT @tetsuoai: xAI added their new image generation model (grok-imagine-image-pro) to the API, so I had Grok build a simple webpage that let…”

“RT @infwinston: @grok image is now at the pareto frontier. Incredible velocity @xai team!”

“Great work by the @Grok Imagine team! [@arena] The new @xAI Grok-Imagine-Image model is a Pareto-optimal model in Image Arena: The Pareto frontier tells us which model has the highest Arena score at each price point. @xAi’s latest models have improved the frontier, giving optimal performance in the mid-price tier. For a wide… https://x.com/i/web/status/2020215931646120004”

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

“RT @dwarkesh_sp: .@collision and I interviewed @elonmusk. 0:00:00 - Orbital data centers 0:36:46 - Grok and alignment 0:59:56 - xAI’s busi…”

“Grok Imagine rank 1 [@Designarena] BREAKING: Grok Imagine ranks #1 on Video Arena This is the first Text-to-Video model by @xai evaluated on Design Arena, coming out strong and debuting at the top position It is available via the Grok Imagine API Congrats to the @xai team for this achievement”

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

“RT @tetsuoai: SpaceX just dropped a bombshell: they've acquired xAI to create what Elon Musk calls "the most ambitious, vertically-integrat…”

“RT @XFreeze: xAI just rolled out a Batch API for Grok You can now send huge volumes of requests asynchronously with higher rate limits and…”

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

“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”

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

“@tatereeves @xai ❤️”

“Short film made with @Grok Imagine [@cfryant] Massive news: I was commissioned by @xai to create a short film in 2 days using only Grok Imagine 1.0 (stills and video). So in honor of Groundhog Day, here it is: "Routine" a film about a man in a time loop in suburbia. Thank you so much to the xAI team and @elonmusk for this… https://x.com/i/web/status/2018328873801273367”

“RT @xAIMemphis: xAI in consultation with the Governor and local authorities deployed 500 generators to NES in Nashville to families in need…”

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

“Grok Imagine version 1.0 is now in wide release [@xai] Introducing Grok Imagine 1.0, our biggest leap yet. 1.0 unlocks 10-second videos, 720p resolution, and dramatically better audio. Imagine has generated 1.245 billion videos in the last 30 days alone. Try it now: http://grok.com/imagine”

“@Butcherlo_Cat9 @Kristennetten Sage advice, I am. Spent all day working at Tesla and xAI. Just left the office.”

“@beffjezos Understand the Universe is the xAI mission and the reason our AI is called Grok”

“Grok Imagine is improving super fast! What are the highest priority improvements you want? Please reply below. [@WesRoth] xAI has launched the Grok Imagine API, a powerful suite for video and audio generation that sets a new benchmark in speed, cost, and quality. Built for creators, developers, and enterprise workflows, it lets users generate cinematic videos from text or images, edit scenes with… https://x.com/i/web/status/2017168407725264905”

“And the latest Grok 4.20 checkpoints are much better. Largest model variant of 4.20 still hasn’t finished training. [@XFreeze] Grok 4.20 (Preview) from xAI just ranked #2 on ForecastBench’s global AI forecasting leaderboard Outperforming GPT‑5, Gemini 3 Pro, and Claude Opus 4.5, while closing in on elite human superforecasters”

“RT @techdevnotes: xAI now has Docs on Video and Image generations and edits https://t.co/n4dlEqXEVd”

“RT @mark_k: xAI’s Grok Imagine has officially claimed the top spot in the Artificial Analysis Video Arena, leading the rankings for both Te…”

“Much more coming out from @xAI. We are cooking hard on many projects. [@Scobleizer] Who said @xAI is irrelevant? Many.”

“Real-time, high-quality shows and video games at scale, customized to the individual, next year. Medium to high resolution real-time video will technically happen this, but too expensive for mass market. [@EMostaque] To achieve state of the art in under a year is really impressive, congratulations to the @xai team! As the quality saturates we should expect cost to drop 10x+ a year, so by the end of next year it should be < $100 for an ok movie-length generated video, < $10k for a good one”

“RT @xai: We are excited about partnering with @fal on the new Grok Imagine API!”

“RT @dvorahfr: Thanks to the API provided by xAI you can generate videos from 1 to 15 seconds! Grok Imagine is so impressive https://t.co/…”

“RT @fal: fal is proud to partner with @xai as Grok Imagine’s day-0 platform partner xAI's latest image & video gen + editing model ✨ Stun…”