AI & PromptsFree · Testing phase
AI API Cost Calculator
Estimate input and output costs using your own API rates.
Workspace
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Your inputs stay in this page. Only the tool name is sent to record a successful use. No account needed.
Common questions
What limitations apply?
Cost = input tokens × input rate / 1,000,000 + output tokens × output rate / 1,000,000. Enter current provider rates; no live prices are supplied.
Is my input saved?
No. It stays in browser memory and clears on refresh. Successful actions record only a stable tool ID and name, never your entered data.