Jev Cost Calculator
Estimate tokens per request, daily and monthly usage, monthly cost, and annual cost for direct or custom provider rates.
How this estimate works
Estimated input per request is state tokens plus average question tokens multiplied by questions per request. Monthly input is that value multiplied by requests per day and days per month. Cost is monthly input divided by one million, multiplied by the selected per-million-input price.
Annual cost here means twelve months at the same monthly assumptions; it is not a separate calendar simulation. The direct rate comes from the site’s shared current-data file, checked on 2026-09-21.
What the estimate leaves out
Tokenization and request serialization can differ from your estimate. Retries, provider gateway charges, minimum billing units, and separate output charges on a custom provider are not included. Replace assumptions with observed usage as soon as you have representative traffic.
Choose a provider
Select TypeSafe direct for the documented direct input price, or enter your provider’s current input rate. This tool does not fetch live price changes. It makes no API requests and sends none of your input values to Jev.