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AI API Pricing Calculator

Calculate the cost of using AI model APIs based on your token usage.

Configuration
Result
$0.00
Daily Cost
Monthly Cost$0.00
Yearly Cost$0.00
Per request$0.000
Total tokens/day0
Estimates only. Prices are per 1M tokens. Updated 2026-03-16. Check provider pricing for accuracy.

Overview

Estimate API costs based on tokens, model, and volume.

Best for

  • Forecast monthly spend.
  • Compare pricing across models.
  • Forecast monthly spend for a feature.

Step-by-step

  1. Select a model and pricing tier.
  2. Enter input/output tokens or sample text.
  3. Review the total estimate.

Examples

Example 1
Input
Input 100k, Output 20k, Model: X
Output
Estimated cost: $12.50
Calculates total cost from tokens.
Example 2
Input
Requests: 10k/month
Output
Monthly estimate: $85
Scales by volume.
Example 3
Input
Input 50k, Output 10k, Requests 2k
Output
Monthly estimate: $85
Volume multiplies token cost.

Common mistakes

  • Ignoring output tokens underestimates cost.
  • Promo pricing may expire.
  • Ignoring retries can underestimate cost.

Pro tips

  • Model a min/avg/max range.
  • Cache outputs to reduce spend.

FAQ

Are taxes included?
No, estimates exclude taxes and currency conversion.
Does this upload my data?
No. Everything runs locally in your browser.
Can I use it offline?
Yes. After the page loads, most tools work offline. Some assets (like fonts) may need a connection.

Data & privacy

All processing happens locally in your browser. No data is uploaded or stored.