Thread

1. mrinterweb · 1785956587 · focus · HN ↗

   There is so much opportunity for purpose built models like this. Ideally a harness should spin up a subagent to offload to targeted models for specific tasks like this. I know this is not a novel idea. Claude code does some of this by handing off the "explore" agent work to haiku. I just love seeing that specialized LLMs are being developed.

   1. benjiro29 · 1785962627 · focus · HN ↗

      > Claude code does some of this by handing off the "explore" agent work to haiku.

      That is not handing off to a specialized model, its just handing off to a lighter and interior model (compared to the parent model). That by itself can create issues like the lighter model not capturing all the data that the parent needs.

      The idea is that we get specialized models that are better then general purpose models. But its rare for a specialized model to beat a strong general model.

      There is a reason why we hear less about this idea of smaller expert models, because large strong models to the tasks just as good.

      And if the tasks is repetitive to the point that specialization is useful, you can get into a situation that your better off having a program written for that reputative nature, then delegating to other models. And then have the main strong model, deal with the (semi)cleaned up data.

      1. nullbio · 1785997626 · focus · HN ↗

         > The idea is that we get specialized models that are better then general purpose models. But its rare for a specialized model to beat a strong general model.

         Are you sure about that? I mean, MoE is basically an array of specialized models. This beats single-model general purpose performance.

         Clever routing systems also seem to indicate frontier or frontier-beating capabilities at reduced cost, such as Fugu.

         Further to this though, I think it hasn't been pushed hard enough. We're not going down far enough in the abstraction chain. Most peoples idea of 'specialized models' is an LLM trained on a particular domain (like math vs coding vs creative writing), where-as it should be going lower-level than that and incorporating not only more abstract and smaller specializations of LLMs, but entirely different types of AI models, classifiers, etc.

         I also think the reason we don't really hear much about this (yet) is because there's no incentive for the best AI researchers/labs to go down this direction because it's better suited for local-processing over your entire codebase, but the labs all want you to perform inference on their servers and spend your money there, rather than spend your own compute to increase intelligence. They have a larger incentive to try and scale in different ways. We'll have to rely on open-source for this one.

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