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Comment on Why eval startups fail (2025)

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Imo it's very simple - AI is a big function inverter. If you have a better cost function than frontier labs, as in, you are better at judging model output quality, then you can use that cost function to RL the next generation of models.

Therefore your knowledge is better used in training than letting users be slightly better at the token casino. Which is mentioned in this post as well, eval startup people either go to work at frontier labs or finetune startups.

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