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Comment by hk__2

3 hours ago

No you don't; it's often overkill to use the SOTA models. People want SOTA because it's shiny, but there are a lot of tasks where it's cheaper and more efficient to use other models.

> but there are a lot of tasks where it's cheaper and more efficient to use other models.

Sure… but which ones? How can you know ahead of time?

I just did a “simple” upgrade project where both me and the AI kept tripping over dead code, subtle typos, and difficult-to-trace live versus dead code.

Many times I used “Medium” thinking I got bitten, but not every time, and I couldn’t predict when.

So “Extra high” it was, for the entire project.

Far fewer nasty surprises!

  • In my experience: anything of open-ended complexity (software development, research, product design, ...) benefits from wathever the frontier can offer. 95% of Line of Business automation and workflows can be handled by even a reasonably small open weights generalist model flanked by a few even smaller specialized models. Yes, designing such a setup takes more knowledge and work dan just chucking it all over the api with prompts. But that is how I can run a system here for <$30/month vs >$1.000 month. As an added bonus, no model server can shut me down at the drop of a hat.