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Cleanest way you've found to A/B two models in the same agent?

This story is from 2026-08-20. It is preserved in the archive; the latest stories are on the live feed.

I'm building an agent and got stuck on something. I wanted to know whether a big model like GLM 5.2 handled the multi-step reasoning better than a smaller cheaper one, or whether the small one was fine and I was about to overpay for nothing. In theory, the test would be like this: same agent and sa…

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  1. 2026-08-20 10:35 · r/AI_Agents
    Cleanest way you've found to A/B two models in the same agent?

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