Providers quietly used cheap classifier routing for years while charging full LLM prices

sull · x · 2026-10-14

The author claims that before Jev's release, inference providers had already been leveraging classifier/decider routing behind the scenes — handling simple queries with cheap small models while still charging users for full LLM inference. He argues this should have been exposed as a proper service all along, meaning consumers were overpaying for years, and that @typesafeai's release forced the industry's hand.

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