LLM API Cost Calculator with Custom Token Pricing LOCAL ONLY

Model per-request, daily, and monthly spend using your own input, cached-input, and output prices.

Prices are entered by you so the calculator never relies on stale provider rates. All arithmetic stays in this browser.
Usage per request
Request volume
Cost projection
Estimated monthly cost

Use current contract prices

Providers change model names, discounts, cache rules and regional pricing. Copy the current rates from your own billing source and model both average and peak request volume.

Recent tools: