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Google Gemini

Nano Banana 2 Lite pricing, context window and limits

Nano Banana 2 Lite costs $0.25 per million input tokens and $30 per million output tokens at Google Gemini list price. It accepts up to 65,536 tokens of context and returns up to 4,096 tokens.

  • Model id gemini-3.1-flash-lite-image
  • Snapshot

What does Nano Banana 2 Lite cost?​

List prices in US dollars per million tokens
Input$0.25
Output$30
Cached input (read)—
Cache write—

US dollars per million tokens. A dash means no price is published.

How much can Nano Banana 2 Lite read and write?​

Token limits
Context window65,536
Max output4,096

What can Nano Banana 2 Lite do?​

Capabilities
Vision (image input)Yes
Tool callingYes
Structured outputNo
ReasoningYes
Inputtext, image
Outputtext, image

What does a request to Nano Banana 2 Lite cost?​

Cost of example requests at list price, in US dollars
A typical request: 1,000 tokens in, 500 out$0.015
A long request: 10,000 tokens in, 1,000 out$0.033
1,000 typical requests$15.25
1 million tokens in and 1 million out$30.25

Among 34 Google Gemini models with a published price, Nano Banana 2 Lite is the 6th cheapest by input price. Its context window is the 27th largest of 39. List prices only; discounts, batch prices and prices above 200K tokens are not shown.

How do I call Nano Banana 2 Lite through DVARA?​

Configure the gemini provider in the DVARA LLM Gateway and send the model id gemini-3.1-flash-lite-image. DVARA, the AI governance platform, applies your policies, audit and cost attribution to the call. See LLM cost attribution and budgets.

In DVARA, if you haven't set your own price for a model, its calls are costed at the price in the catalogue that ships with your DVARA version. A price you set in Flightdeck always wins. You can switch catalogue prices off. Then a model with no price you set is counted as costing nothing. Every cost record says which price it used.

What should I check before relying on this data?​

The weekly review marked this entry. A person saw each mark and kept the model listed.

  • This provider bills prompt caching, but no cached-input price is listed.
  • The price differs by more than 1% from another published price list.

Which other Google Gemini models are there?​

All 39 Google Gemini models · Search the full catalogue

Which models from other providers are similar to Nano Banana 2 Lite?​

These are the closest in context window and input price, one per provider.

Snapshot 4 October 2026. DVARA reviews every price weekly before it is published. Get the whole catalogue as models.json. Prices are list prices in US dollars per million tokens; check your provider contract before you budget.