Google

Gemini 2.5 Pro API cost calculator

Google's long-context Gemini Pro model, using the standard paid tier for prompts up to 200K tokens.

Model ID
gemini-2.5-pro
Effective
2026-07-30
Checked
2026-07-31
Pricing verified against the official source on Jul 31, 2026.

Usage

Describe your workload

USD per 1M tokens
Input
$1.25
Cached
$0.125
Output
$10.00

Estimated cost

Verified
$46.95per month
Per request$0.0156
Per day$1.56

Monthly breakdown

Standard input$10.50
Cached input$0.45
Output$36.00

Excludes platform fees, taxes, tools, storage, and provider-specific tier rules.

How the estimate is calculated

Standard input tokens are billed at $1.25 per million, cached input at $0.125 per million, and output tokens at $10.00 per million.

monthly cost = 30 × requests/day × (input cost + cached input cost + output cost)

What this estimate excludes

Provider account tiers, regional taxes, tool calls, storage, fine-tuning, data transfer, and other product-specific charges are excluded unless explicitly represented in the calculator.

Pricing notes

  • This page uses the up-to-200K prompt tier; prompts above 200K cost $2.50 input, $0.25 cached input, and $15 output per million tokens.
  • Output includes thinking tokens; cache storage costs $4.50 per million cached tokens per hour and is excluded.