OpenRouter

Google: Nano Banana Pro (Gemini 3 Pro Image Preview)

Name: Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
Brand: OpenRouter

Canonical ID: openrouter/google/gemini-3-pro-image-preview

More OpenRouter models More gemini-3-pro-image-preview family models

Nano Banana Pro for higher-fidelity image generation and design-heavy edits

Reasoning: Yes Tool use: No

Overview

text image

Provider: OpenRouter
Family: gemini-3-pro-image-preview
Release date: 2025-11-20
Last updated: 2025-11-20
Input modalities: text, image
Output modalities: text, image

Pricing and Limits

Token pricing

Input: $2/1M
Output: $12/1M
Cached input: N/A

Context and output

Context window: 65,536
Max output tokens: 32,768
Qualified ID: openrouter/google/gemini-3-pro-image-preview

Model Summary

Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is a model listing in the OpenRouter provider catalog. It is categorized under the gemini-3-pro-image-preview family.

The model supports text, image modalities across input/output paths. Reported context capacity is 65,536. Pricing is listed at $2/1M input and $12/1M output.

Same Family: gemini-3-pro-image-preview

Comparable models in the same family across providers.

Browse family

Model	Provider	Context	Input	Output	Flags
gemini-3-pro-image-preview 302ai/gemini-3-pro-image-preview	302.AI	32,768	$2/1M	$120/1M
Nano Banana Pro google/gemini-3-pro-image-preview	Google	131,072	$2/1M	$12/1M	Reasoning

Google: Nano Banana Pro (Gemini 3 Pro Image Preview)

Overview

Pricing and Limits

Token pricing

Context and output

Model Summary

More From OpenRouter

AI21: Jamba Large 1.7

Aion-3.0

Aion-3.0-Mini

Aion 3.5

Aion 3.5 Mini

AionLabs: Aion-1.0

AionLabs: Aion-1.0-Mini

AionLabs: Aion-2.0

Same Family: gemini-3-pro-image-preview