Gemini 3.1 Flash API Pricing
Budget · 1000K context · $0.1 per 1M input tokens, $0.4 per 1M output tokens.
Gemini 3.1 Flash pricing
| Provider | Input /1M | Output /1M | In+Out |
|---|---|---|---|
| $0.1 | $0.4 | $0.5 |
Prices per 1M tokens, USD. Snapshot 2026-07 — verify with the provider before relying on them.
Gemini 3.1 Flash cost calculator
Frequently asked
How much does Gemini 3.1 Flash cost per 1M tokens?
Gemini 3.1 Flash costs $0.1 per 1M input tokens and $0.4 per 1M output tokens from Google.
What is Gemini 3.1 Flash's context window?
Gemini 3.1 Flash supports a context window of about 1000K tokens. Remember every token in the context is billed on each call.
Is Gemini 3.1 Flash available on other providers?
Gemini 3.1 Flash is offered by Google. For open-weight alternatives you can host on multiple providers, see the full model comparison.