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Gemini Cost Calculator

Estimate Google Gemini API costs.

$0.00125
Input cost
$0.00250
Output cost
Gemini 2.0 Pro (Exp) (Google)
Context window2,000,000
Input price$1.25 / 1M tokens
Output price$5 / 1M tokens
Total cost$0.00375

What Is a Gemini Cost Calculator?

The Gemini Cost Calculator estimates Google Gemini API costs for the 1.5 and 2.x model families, including Gemini Pro, Flash, and Flash-Lite tiers. Enter input and output tokens to see the estimated price at each model's rates.

How to Use This Gemini Cost Calculator

  1. 1
    Pick a Gemini modelChoose from the Pro and Flash models.
  2. 2
    Enter tokensProvide input and output token counts.
  3. 3
    Read the costReview input, output, and total cost.

Frequently Asked Questions

Gemini 1.5 Pro, 1.5 Flash, 2.0 Flash, 2.5 Flash, and 2.5 Pro are included with their standard context windows.
Some Gemini models price input tokens differently above 128k. The calculator uses the standard tier; check Google's pricing for very long contexts.
No. The calculator uses paid on-demand rates. Google offers limited free usage tiers that are not reflected here.

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