Encyclopedia Evalica / Observability / Token usage / cost tracking

Token usage / cost tracking illustration

Token usage / cost tracking

/'toh.kuhn 'yoo.suhj slash kahst 'tra.kihng/Measuring input/output tokens and mapping them to cost, often per model/provider. It helps teams control spend and diagnose cost regressions. (noun)

Token usage tracking showed retrieval context was driving most of the cost.

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