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Google

Nano Banana Pro (Gemini 3 Pro Image Preview)

google/gemini-3-pro-image-preview

image-gennano-bananapreview

Input price

1507.1 RODI/M

~ 2 USD/M

Output price

9042.5 RODI/M

~ 12 USD/M

Context

66K

Max output

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Input:textimage
Output:textimage

Providers & pricing

ProviderInputOutputFree tier
Vertex

Vertex

Default

1507.1 RODI/M~2.00 USD/M9042.5 RODI/M—
Google AI Studio

Google AI Studio

1507.1 RODI/M~2.00 USD/M9042.5 RODI/M—

Pricing

RateRODIUSD (ref.)Unit
In1507.1~ 2.00USD/M · RODI/M
Out9042.5~ 12.00USD/M · RODI/M

RODI prices include RodiumAi markup and upstream fees. USD figures are wholesale reference rates.

Capabilities

Streaming
Tool calling
Vision
JSON mode
Reasoning

About this model

Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...

API usage

Use the canonical slug with client.chat() or chat.completions.create().

RodiumAi SDK

Official Python, JavaScript, and Laravel SDKs — flat API aligned with this model slug.

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Compatible SDKs (OpenAI / Anthropic packages)

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