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Introducing System One Models and Jev

1989 points · 520 comments · albelfio

  1. vatsachak · · focus · HN ↗
    It could be used for coding if you gave it an AST.

    If you work at TypeSafe please try this.

    Side note: This is probably how LLMs would perform with better encoders and next-latent prediction, so eventually those will beat this architecture out. Still amazing though.

    1. ramon156 · · focus · HN ↗
      I've implemented tree-sitter in pi before, and while it works, I have no real proof it saves me tokens, or is more accurate. I think a better implementation is a model that's trained for AST's, not just "use tool, see what happens".

      I'd love to do research on this when I have the time.

      1. vatsachak · · focus · HN ↗
        Cool project!

        That's what I was insinuating through "better encoder"; the model creating more efficient representations of ASTs using something like JEPA

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