AI API pricing calculator

Estimate monthly cost from input tokens, output tokens, request volume, and multiplier. Results are for rough comparison only — the platform's own invoice is authoritative.

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Small amounts: Trial first

Calculator

API pricing calculator

Estimates cost as tokens per request × monthly requests × multiplier. Caching, failed requests, image jobs, and minimum top-up rules vary by platform.

Model classAverage input tokens / requestAverage output tokens / requestMonthly requestsGateway multiplier

Estimated monthly cost

$90.00

Input cost: $25.00
Output cost: $50.00
Official baseline: $75.00
After multiplier: 1.2x

Risk

Risk notice

This site only organizes information about AI API relay services; it makes no guarantee about third-party platforms' stability, price, data security, or availability. Judge the risk yourself before use, and avoid uploading sensitive data, personal privacy, trade secrets, or core API keys to unknown platforms.