- In short
- The three core inputs to a cost and latency model are call volume, token budget per request, and model tier. Input and output tokens are priced at different rates, and rates differ across model tiers. Raising the max_tokens cap increases worst-case latency and cost without guaranteeing better output quality, and modelling cost from average token counts alone can badly understate spend because a small share of long requests often dominates the total.
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