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Devin Kim
504 posts
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Devin Kim
@devindkim
a real human bean. president @CAIS, prev building intelligence @xAI
San Francisco
Joined February 2023
358
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12.5K
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  • Pinned
    user avatar
    Devin Kim
    @devindkim
    Nov 9, 2024
    When the only strategy to understand the universe is truth-seeking, you build a truth-seeking machine
    39M
  • user avatar
    Devin Kim
    @devindkim
    Oct 27, 2024
    Make Starfleet Academy real and help us understand the universe
    user avatar
    Autism Capital 🧩
    @AutismCapital
    Oct 27, 2024
    🚨ELON MUSK: "We can build a permanently occupied science base on The Moon, We can build a city on Mars, we can be a multi-planetary species. It's very exciting! We want to make Starfleet Academy real and go out there and visit other star systems eventually. Maybe there are alien
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    00:00
    2.2M
  • user avatar
    Devin Kim
    @devindkim
    Oct 17, 2024
    the largest AI training cluster is becoming largest-er
    user avatar
    Ross
    @rpoo
    Oct 17, 2024
    come build the next cluster with us @ xAI, we’re hiring
    1.7M
  • user avatar
    Devin Kim
    @devindkim
    Jul 10, 2025
    grok 4 is a big chungus
    196K
  • user avatar
    Devin Kim
    @devindkim
    Oct 23, 2024
    We're working on advanced autonomous agents! Every human will have an AI agent capable of performing complex tasks on their behalf. Join the Starfleet team @xai to help us build the future:
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    job-boards.greenhouse.io
    job-boards.greenhouse.io
    132K
  • user avatar
    Devin Kim
    @devindkim
    Aug 14, 2024
    much of grok-2 was coded in a conference room that barely fits 30 people. today @xai shares its newborn baby with the world! incredibly proud of the work this team has done.
    user avatar
    SpaceXAI
    @SpaceXAI
    Aug 14, 2024
    x.ai/blog/grok-2
    108K
  • user avatar
    Devin Kim
    @devindkim
    Apr 26, 2024
    everyone i’ve met from @X in the past month is kind and very hardworking, with no exceptions. only 200 engineers total! new grads should consider joining this team instead of the typical boomer tech companies
    user avatar
    Dima Zeniuk
    @DimaZeniuk
    Apr 25, 2024
    Two years ago today, Elon Musk signed a merger agreement to acquire Twitter, marking a significant milestone in the platform's history
    Image
    140K
  • user avatar
    Devin Kim
    @devindkim
    Sep 2, 2024
    watched it happen and the rate of progress is still unbelievable
    user avatar
    Elon Musk
    X
    @elonmusk
    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
    72K
  • user avatar
    Devin Kim
    @devindkim
    Aug 6, 2024
    Advice on applications to @xai after screening hundreds of candidates: 1. We ask "what exceptional work have you done?" on your application. Surprisingly, many applicants choose to leave this section blank or vaguely describe their last role. This is worth spending time on. 2.
    112K
  • user avatar
    Devin Kim
    @devindkim
    Dec 23, 2024
    we're just getting started! hiring across all roles, see you in 2025 (or next week, we move fast ⚡️)
    user avatar
    SpaceXAI
    @SpaceXAI
    Dec 23, 2024
    Announcing our Series C of $6B to accelerate our progress Investors participating include a16z, Blackrock, Fidelity, Kingdom Holdings, Lightspeed, MGX, Morgan Stanley, OIA, QIA, Sequoia Capital, Valor Equity Partners, Vy Capital, Nvidia, AMD, among others
    71K
  • user avatar
    Devin Kim
    @devindkim
    Apr 26, 2024
    coworker: you haven’t experienced a real jump scare until you’re playing on one of these and elon comes up behind you 😂
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    73K
  • user avatar
    Devin Kim
    @devindkim
    Feb 16, 2025
    it's finally here
    user avatar
    Elon Musk
    X
    @elonmusk
    Feb 16, 2025
    Grok 3 release with live demo on Monday night at 8pm PT. Smartest AI on Earth.
    58K
  • user avatar
    Devin Kim
    @devindkim
    Oct 13, 2024
    First @xai hackathon complete! Hope you enjoyed playing with our new models 🤫
    Image
    78K
  • user avatar
    Devin Kim
    @devindkim
    May 8, 2025
    training a model on X is called post training *not to be confused with post-training, which comes after pre-training
    48K
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