Google API pricing
Gemini 2.5 Flash pricing
Input / 1M tokens
$0.30
Output / 1M tokens
$2.50
Source: Google pricing, checked 1 Nov 2026. API name: gemini-2.5-flash.
Price your prompt on Gemini 2.5 Flash
What a prompt costs on Gemini 2.5 Flash
| Example | Tokens in / out | Cost | 1,000 a day, per month |
|---|---|---|---|
| A short question and answer | 50 / 300 | $0.0008 | $22.95 |
| A one-page document summarised | 700 / 400 | $0.0012 | $36.30 |
| A 300-line code file reviewed | 4,000 / 1,200 | $0.0042 | $126.00 |
| A 50-page report summarised | 35,000 / 1,500 | $0.014 | $427.50 |
Token sizes are typical, not exact. Replies include any thinking the model does.
Other Gemini models
Gemini 4 ArgonGemini 3.8 FlashGemini 3.5 Flash-LiteGemini 3.1 Pro (preview)Gemini 2.5 Pro
FAQ
How much does Gemini 2.5 Flash cost?
$0.30 per million input tokens and $2.50 per million output tokens on Google's standard API tier. Checked 1 Nov 2026.
What does one prompt cost on Gemini 2.5 Flash?
A 1,000-token prompt with a typical medium-length reply costs about $0.0023. Paste your own prompt into the calculator for an exact figure.