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Google: Nano Banana 2.1

Google

Google: Nano Banana 2.1 by Google costs $1.50 per 1M input tokens and $7.50 per 1M output tokens, with a 66K-token context window.

Pricing

Input (per 1M tokens)
$1.50
Output (per 1M tokens)
$7.50
Cached input (per 1M)
—

Specifications

Provider
Google
Context window
66K tokens
Parameters
—
Released
—
Open weights
—
Frontier model
No

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FAQ

How much does Google: Nano Banana 2.1 cost?

Google: Nano Banana 2.1 is priced at $1.50 per 1M input tokens and $7.50 per 1M output tokens. Output tokens cost more than input.

What is Google: Nano Banana 2.1's context window?

Google: Nano Banana 2.1 supports a context window of 66K tokens — the maximum prompt plus response length it can handle in a single request.

Is Google: Nano Banana 2.1 open weight?

Open-weight status for Google: Nano Banana 2.1 is not recorded in our dataset.

Data as of 2026-10-14. Source: Pricing via OpenRouter API, openrouter.ai. Pricing is per 1M tokens (USD); confirm with the provider before production use.