Free tools
Built on the same daily price data. No sign-up; calculators run in your browser.
Monthly cost calculator
Your requests and tokens per day → the monthly bill on every model.
Cut your bill
How much caching, batch/flex processing, a cheaper provider or a similar model would save.
Token counter & cost
Paste a text: tokens, cost per model and which models can fit it.
Compare two models
Any two models side by side: prices, context, capabilities.
Price-performance ranking
Most capability per dollar.
Migration helper
Models being retired and what to switch to.
Open price data (JSON)
Today’s prices for every model as JSON. Free to use with a link back.