Google

Nano Banana Pro (Gemini 3 Pro Image)

google/gemini-3-pro-image

image-gennano-banana

Input price

1212.2 RODI/M

~ 2 USD/M

Output price

7272.8 RODI/M

~ 12 USD/M

Context

66K

Max output

Input:textimage
Output:textimage

Providers & pricing

ProviderInputOutputFree tier
Vertex

Vertex

Default

1212.2 RODI/M~2.00 USD/M7272.8 RODI/M
Google AI Studio

Google AI Studio

1212.2 RODI/M~2.00 USD/M7272.8 RODI/M

Pricing

RateRODIUSD (ref.)Unit
In1212.2~ 2.00USD/M · RODI/M
Out7272.8~ 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 model slug in your chat completion requests.

Chat completions docs →