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Andrew Ho
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@andrewho03

Andrew Ho

@andrewho03
Prev: @OpenAI
San Francisco, CA
andrewho.xyz
Joined June 2026
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  • Pinned
    @andrewho03
    Andrew Ho
    @andrewho03
    Jul 29
    Today is my last day at @OpenAI. I'm glad to have spent the last eight months of my life working here! I'm starting a new company focused on the production of high-quality reinforcement learning datasets: 1. The generalization ability of LLMs is clearly very poor, with "spiky"
    254
  • @andrewho03
    Andrew Ho
    @andrewho03
    12h
    I don't know, I think it smells kind of nice.
    @ruima
    Rui Ma
    @ruima
    15h
    Absolutely one of the worst things about visiting China
    2
  • @andrewho03
    Andrew Ho
    @andrewho03
    17h
    Are there any compelling reasons to buy a Switch 2? The games available seem somewhat mediocre. I'd be interested in language learning purposes though, for example playing video games in Chinese / Japanese / Korean, curious to hear others' experiences.
    5
  • @andrewho03
    Andrew Ho
    @andrewho03
    18h
    Not enough people are seriously trying to reconcile the two facts: - models can now resolve Millennium Problems - annualized US GDP growth is at 1.5%
    197
  • @andrewho03
    Andrew Ho
    @andrewho03
    18h
    In honor of the resolution of Navier-Stokes, I am proud to announce that my data company is expanding our posttraining/RL dataset offerings into two very popular fields: - MATH / PHYSICS: Research-level tasks with numerically-gradable problems, proof-based problems, and Lean
    8
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