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Mohit Reddy
574 posts
user avatar
Mohit Reddy
@MohitReddy13
Research @OpenAI. Previously: Reasoning lead (CUA, Grok Code Fast, Grok 3, 4) @xAI. Co-Founder @FennelAI (acq by @Databricks), ex TL Google Brain.
Menlo Park, CA
linkedin.com/in/mohitreddy1…
Joined May 2017
837
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  • user avatar
    Mohit Reddy
    @MohitReddy13
    Jul 10, 2025
    Sorry babe, have to land the grok coding model in a "few weeks" :)
    user avatar
    Divija Nagaraju
    @_divija_
    Jul 10, 2025
    Can they just release Grok 4 so my boyfriend can come home?
    468K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Dec 7, 2024
    Late night pair programming, debugging and shipping!! Good vibes at @xai !! :D
    user avatar
    Greg Yang
    @TheGregYang
    Dec 7, 2024
    love when they holiday chillin
    70K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Aug 28, 2025
    This has been fun to work on! What began as a two-person effort months ago is now a small, talent-dense team striving to improve and ship new model versions. We've had great support from @Yuhu_ai_, @jimmybajimmyba, and @elonmusk, with exciting updates coming soon! I believe we
    user avatar
    SpaceXAI
    @SpaceXAI
    Aug 28, 2025
    Introducing Grok Code Fast 1, a speedy and economical reasoning model that excels at agentic coding. Now available for free on GitHub Copilot, Cursor, Cline, Kilo Code, Roo Code, opencode, and Windsurf. x.ai/news/grok-code…
    60K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Dec 8, 2024
    It’s easier to do it when it’s fun :)
    user avatar
    Nikita Bier
    X
    @nikitabier
    Dec 8, 2024
    Replying to @justindross
    I have literally never seen a team work this hard in my entire life. 9-2am everyday, weekends and holidays included
    30K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Jan 15, 2025
    Even at this hour! ;)
    user avatar
    Elon Musk
    X
    @elonmusk
    Jan 15, 2025
    🚀 🚀🚀🚀🚀 Btw, the @xAI team is still grinding hard, even at this hour.
    25K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Nov 14, 2022
    My first full time job was at Google where I interned during my undergrad as well. Its a well known fact that google’s dev tools are amazing but they are closed source as well. Few amazing dev tool discoveries I have made since I left Google -
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Sep 4, 2025
    another sprint incoming!
    user avatar
    Mohit Reddy
    @MohitReddy13
    Feb 26, 2025
    Well... Time to floor it again!
    17K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Dec 25, 2024
    Come work with a few of our best chefs in the team! :D A lot happening in the past few months, and a lottt of exciting work ahead of us!
    user avatar
    Yuhuai (Tony) Wu
    @Yuhu_ai_
    Dec 24, 2024
    Model is learning quite fast.
    19K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Sep 4, 2025
    We will make it better at planning too :)
    user avatar
    eric zakariasson
    Cursor
    @ericzakariasson
    Aug 31, 2025
    ok gpt-5-high for planning and grok code for implementation is pretty good (and fast!)
    11K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Dec 25, 2024
    Replying to @MohitReddy13
    boards.greenhouse.io/xai/jobs/45288… Apply here or reach out!
    job-boards.greenhouse.io
    job-boards.greenhouse.io
    14K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Feb 21, 2025
    Replying to @realpreityzinta
    Thank you @realpreityzinta , team really works hard :) We are releasing voice mode soon, its incredible and highly recommend you give it a try and share any feedback! > I sincerely hope people don’t gravitate to AI chat boxes when they are bored, sad or lonely & shun human
    17K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Jul 10, 2025
    Replying to @sbshah97
    @sbshah97 curious what is your use case with a CLI client? And how are they not fulfilled with say Agentic IDEs?
    4.8K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Mar 21, 2025
    Data Infra folks, we are hiring for some of the new efforts to power the next generation of @grok models! You will work closely with some of the best researchers and engineers in the pre-training team! Its challenging and fun!!
    job-boards.greenhouse.io
    job-boards.greenhouse.io
    5.5K
  • user avatar
    Mohit Reddy
    @MohitReddy13
    Feb 20, 2025
    Team is working super hard to get these models for you! Try them out, share your favorite prompts, conversations. Reach out if Grok can be improved in anyways or you would like Grok to do something more. Team's OP, we will get them done :)
    user avatar
    SpaceXAI
    @SpaceXAI
    Feb 20, 2025
    This is it: The world’s smartest AI, Grok 3, now available for free (until our servers melt). Try Grok 3 now: x.com/i/grok X Premium+ and SuperGrok users will have increased access to Grok 3, in addition to early access to advanced features like Voice Mode
    00:00
    1.4K