AI API Cost Guide
Estimate AI model usage costs from token volume and pricing, and learn how to budget for production workloads.
Open AI Token Cost Calculator →Token pricing in simple terms
Many AI APIs price usage by the number of input and output tokens processed. Input and output rates may differ.
Estimate a workload, not just one request
For budgeting, multiply typical tokens per request by expected requests per day or month, then apply the relevant input and output prices.
Leave room for variation
Prompt length, response length, retries and traffic spikes can change usage. Scenario testing can provide a more useful budget range than one fixed estimate.
Verify current provider pricing
Model prices can change and different models use different rates. Enter current provider pricing into the calculator before relying on an estimate.
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Frequently asked questions
Is this guide financial or professional advice?
No. It is educational information designed to help you understand calculator inputs and planning concepts.
Where should I calculate my numbers?
Use the TutorCalc AI Token Cost Calculator for an interactive estimate, then verify important decisions with the appropriate provider or professional.
Ready to run the numbers?
Use the calculator with your own assumptions and compare more than one scenario.
Use AI Token Cost Calculator →