Model pricing
Gemini 3 Pro API list price — cost per token
Gemini 3 Pro costs $2.00 per million input tokens and $12.00 per million output tokens (USD). Requests over 200K tokens are billed at a premium tier for the whole request.
| Token type | USD / 1M |
|---|---|
| Inputper 1M tokens | $2.00 |
| Output | $12.00 |
| Cache read0.1× input | $0.20 |
| Input · >200K context | $4.00 |
| Output · >200K context | $18.00 |
Notional list price. These are Google Gemini API list prices in USD. On a Gemini CLI subscription this is a notional list price — what usage would cost at API rates, not metered spend.
Cache & context economics
Gemini 3 Pro adds cache reads at $0.20 / 1M — about a tenth of input, a >200K context tier that reprices the whole request.
Common questions
- How much does Gemini 3 Pro cost per million tokens?
- $2.00 input and $12.00 output per million tokens (USD list price).
- What is the cache-read price for Gemini 3 Pro?
- $0.20 per million cached-read tokens — about a tenth of the input rate.
- Does Gemini 3 Pro cost more above 200K context?
- Yes — above 200K tokens input rises to $4.00 per million for the entire request.
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A live menu-bar total, priced to the cent from your local logs — including the cache-write split most tools miss.
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