google / text-to-image API-only released 2026-10-06

Nano Banana 2.1

Name: Nano Banana 2.1
Price: 1.5 USD
Author: google

Nano Banana 2.1 (Gemini Nano Banana 2.1) is Google's image generation and editing model on the Flash tier, succeeding Nano Banana 2 and Nano Banana Pro. It improves product recontextualization,...

Input / 1M

$1.50

Output / 1M

$7.50

Context

65.5K

AA Intelligence

—

Closed weights — available only as a hosted API image + text → image + text View on OpenRouter ↗

Pricing

via OpenRouter · USD per 1M tokens · synced 2026-10-24

$1.50

input / 1M

$7.50

output / 1M

—

cached input / 1M

$9.00

1M in + 1M out

Context window: 65,536 tokens
Max output: 58,982 tokens
Providers: 1
Cheapest provider: Google AI Studio · $1.50 / $7.50
Best throughput: —
AA Intelligence / Coding / Agentic: — / — / —

✓ Tool calling ✓ Reasoning ✓ Structured outputs ✓ Image input ✗ File input ✗ Audio input ✗ Prompt caching

Price history

tracking started — chart appears after 7 days of snapshots (6 recorded)

Current: $1.50 input · $7.50 output per 1M tokens

Providers

1 provider · per 1M tokens · last 30 min metrics

Provider	Quant	Context	Input	Output	Uptime	Tok/s
Google AI Studio	unknown	65.5K	$1.50	$7.50	—	—

Provider data from OpenRouter's endpoint listing, refreshed daily.

Specifications

Organisation: google
Released on OpenRouter: 2026-10-06
Context window: 65,536 tokens
Max output: 58,982 tokens
Input: image, text
Output: image, text
Tokenizer: Gemini
Moderated by provider: No
OpenRouter id: google/gemini-nano-banana-2.1

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Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.