Estimate your AI API costs
Fill in the price card of the model you use (per 1M tokens), your average request shape and daily volume. The calculator multiplies honestly — no invented rates.
How to use it
- Enter input and output prices per 1M tokens (or load the labeled preset).
- Add average tokens per request, calls per day and the cached-input share.
- Read per-request, daily, monthly and yearly estimates.
Limits & formats
Prices come from your input; presets are labeled with the official deepseek-flash price card checked 2026-11-02 (peak: input 2 CNY/M, output 8 CNY/M, cache hit 0.04 CNY/M; off-peak half). Pick peak or off-peak before loading a preset. If you choose a non-CNY currency the preset is not silently converted — fill in official prices in that currency yourself. Cache pricing only applies to the share you enter. Estimates ignore retries, taxes, platform fees and failed calls.
Privacy
Everything is computed locally in this browser tab; nothing is sent or stored.
Related tools
More tools are on the way.
Feedback on this tool
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