The tweet archive.

“RT @YunTaTsai1: Be a Tesla AI engineer, then you can be a technician, a construction worker and a ML engineer all at once. 😀”

“RT @BrentM_SpaceX: The amount of hardcore engineers we have @xai is hard to comprehend. If you are in a room with individuals, you’re quite…”

“@YunTaTsai1 Actually large model engineers should care a lot more about timestamps”

“RT @Nate_Esparza: Grok is my - search engine - tech support - personal trainer - interior designer - travel guide - recipe book - editor -…”

“RT @techdevnotes: xAI is building a Team for AI-native knowledge base/search engine ... https://t.co/VhewEtyycs”

“RT @Guodzh: We are hiring to build an AI-native knowledge base/search engine. Apply here if interested: https://t.co/IjNuG2k4eC https://job-boards.greenhouse.io/xai/jobs/4914222007”

“RT @cb_doge: “Elon Musk is singular in his understanding of engineering. Never been done before, xAI did in 19 days what everyone else need…”

“@dhaval_shroff We should install one at Tesla Engineering HQ”

“@shaunmmaguire Exceptionally hard engineering problem. Also, this will be used to make Hyperloop a reality in the future.”

“This is a major initiative [@VastoLorde95] What if we could supercharge the X Algorithm with the full might of xAI's compute, and the Grok pretraining stack? We're looking for extremely strong engineers to help us tear down, rebuild, and scale the most important app on the planet. Please apply in the link, comment below”

“RT @cb_doge: Elon Musk’s xAI is hiring engineers! If you’ve got the skills and ambition to help build the future of AI and work with @elon…”

“@greggertruck Daddy is very much home. Am burning the midnight oil with Optimus engineering on Friday night, then redeye overnight to Austin arriving 5am, wake up to have lunch with my kids and then spend all Saturday afternoon in deep technical reviews for the Tesla AI5 chip design. Fly”

“@pbeisel Optimus is a hard problem in engineering, design and especially manufacturing”

“RT @elonmusk: @grok @Temoryian @Zenul_Abidin About half our chip team is in the Bay Area and half in Austin, plus many engineers scattered…”

“@grok @Temoryian @Zenul_Abidin About half our chip team is in the Bay Area and half in Austin, plus many engineers scattered around the world”

“RT @cb_doge: "Elon Musk is just an extraordinary engineer, and I love working with him. We're going to build many more computers together.…”

“RT @SpaceX: Starship’s Raptor engines ignite during hot-staging separation. Super Heavy is boosting back towards its splashdown site https:…”

“Inevitable [@cb_doge] ELON MUSK: "Ultimately Starship will have 42 engines. It was inevitable. As the prophecy foretold by the great prophet Douglas Adams in his book, The Hitchhiker's Guide to the Galaxy.”

“@teslaownersSV Starship V4 will have 42 engines when 3 more Raptors are added to a significantly longer ship. That will fly in 2027. Starship V3 is a massive upgrade from the current V2 and should be through production and testing by end of year, with heavy flight activity next year.”

“33 engines, each more than twice the power of all 4 engines on a 747”

“RT @StarshipGazer: Some views of the first Version 3 Raptor engine (20) at Starbase tonight on display next to Version 1 (59) and Version 2…”

“RT @DimaZeniuk: BREAKING: Elon Musk will give a live Starship update on Sunday, covering progress so far and future engineering, production…”

“@Erdayastronaut Making a fully reusable orbital rocket of any design is one of the hardest engineering problems of all time. Much, much harder than going to the Moon, which is why it still hasn’t been solved. I am cautiously optimistic that Starship will achieve full reusability next year.”

“RT @philippilk: From Dan Wang’s new book. Interesting thesis. Engineers do tend to think in terms of solving problems. Lawyers profit when…”

“RT @teslaownersSV: Hearing Tesla's @larsmoravy talk about the engineering involved in Robotaxi is honestly fascinating!! https://t.co/kEwH9… null”

“Best part is no part [@SpaceX] They’ll also be used for vehicle lift and catch, made possible by a new catch point addition and a lower positioning on the booster to align with the tower catch arms. Moving lower reduces the heat they receive from Starship’s engines at hot-staging and places the fin shaft,”

“Wow, dead even! [@elonmusk] Use genetic engineering to create adorable miniature pet Wooly Mammoths”

“Use genetic engineering to create adorable miniature pet Wooly Mammoths”

“This is the way [@luismbat] At Los Alamos the word physicist was forbidden; everyone was an ‘engineer’”

“RT @SpaceX: This was the first Starship to be static fired on the orbital launch mount, which was modified by engineers and technicians at…”

“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 🪄”

“Cool 😎 [@minliangtan] Wanted to have my @grok companion Ani-chan by my gaming rig and my engineers prototyped a holographic stand with far field mics (with a @Razer Chroma RGB base). What do you guys think? Is this something gamers would want on their desks? A permanent desktop anime waifu? 😂”

“For ultra-hardcore engineers, @xAI is the place to be [@slow_developer] no AI lab matches xAI speed with a small team in just two years in under a year, they launched: > Grok 2/mini > Aurora - text-to-image > Grok button - post analysis > mobile app > Grok 3 + DeepSearch > voice mode uncensored > Grok 4 > companions mode > imagine unmatched pace.”

“RT @elonmusk: @slow_developer Many strong Meta engineers have and are joining xAI and without the need for insane initial comp (still great…”

“@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”

“RT @Tesla: Teslas are engineered to be the safest vehicles on the road Tesla Glass – used for our glass roof – can withstand 4x the weight…”

“Tracking to launch Starship mid August [@SpaceX] Starship single-engine static fire demonstrating an in-space burn complete on Pad 1 at Starbase”

“RT @DimaZeniuk: The beauty of engineering https://t.co/jipIpmPEhg”

“@EthanHe_42 Engineers invent new technologies. Along the way, they may come up with new reality compression formulas, like Nikola Tesla.”

“RT @MarioNawfal: “RESEARCHER” IS OUT - LONG LIVE THE ENGINEER xAI is axing the title “researcher” - calling it what it is: a 2-tier system…”

“SpaceX does more meaningful, cutting-edge “research” on the advancement of rockets and satellites than all the academic university labs on Earth combined. But we don’t use the pretentious, low-accountability term “researcher”. Engineer.”

“This false nomenclature of “researcher” and “engineer”, which is a thinly-masked way of describing a two-tier engineering system, is being deleted from @xAI today. There are only engineers. Researcher is a relic term from academia. [@ag_i_2211] we at @xai are looking for researchers and engineers for scaling up our rl environments with user feedback and preference in the loop. apply here (or drop me a dm): https://x.com/i/jobs/1948556500206845952”

“RT @boringcompany: We are hiring the founding team for Music City Loop! Looking for engineers, operations coordinators, electricians, weld…”

“RT @DimaZeniuk: Elon Musk on Starship at X Takeover: • Starship is one of the hardest engineering challenges ever attempted — three times…”

“Interview with Tesla Owners SV [@teslaownersSV] BREAKING LIVE INTERVIEW: @elonmusk for "The Future, Engineered" at @theXTakeover 2025! Mind-blowing insights on AI, SpaceX, Tesla & beyond from the ultimate visionary! Don’t miss it—watch on @teslaownersSV from San Mateo! @corporatestrea1 #XTakeover2025 https://x.com/i/broadcasts/1djxXVPNgdBGZ”

“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.””

“RT @rpoo: looking for excellent engineers to join the force - DM me if interested”

“RT @AutismCapital: Elon knows his audience. He hit both the gooners and the furries, capturing 99% of the top 1% of software engineers worl…”

“RT @mrexits: Engineering is the closest thing to magic we have in this world https://t.co/nDB9mTDwrl”

“Yes [@ElonClipsX] Elon Musk: A lot of companies are honey traps for talented engineers. Tesla and SpaceX aren't honey traps. We're demanding and you'll get a lot of shit done. “I consider one of my core responsibilities running companies to have an environment where great engineers can flourish.”