Formula
Model cost = [(input tokens × input rate) + (output tokens × output rate)] ÷ 1,000,000. Total = (model cost + compute seconds × hourly compute price ÷ 3,600) × (1 + overhead/100).
What the result means
The estimate combines token charges, time-based compute, and a user-defined overhead percentage. Prices are inputs so the page does not assume a current provider rate.
Add fixed subscriptions, engineering labor, storage, network transfer, and taxes separately when calculating fully loaded business cost.