AI Cost Calculator

Estimate and compare API costs across GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, and more. Calculate per-request, daily, monthly, and yearly spend.

Runs entirely in your browserNothing is uploadedOpen in workspace →

Input Tokens per Request

Output Tokens per Request

Requests per

Period

Model 1

Model 2

Model 3

Prices are approximate list prices as of early 2025 and may change. Cached / batch pricing not included.