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

google/gemini-3-pro-image-preview

CHAT High tier ReasoningMultimodal

Google: Nano Banana Pro (Gemini 3 Pro Image Preview) (google/gemini-3-pro-image-preview) is a chat model from openrouter with a 65.5K-token context window; capabilities reasoning, vision; input image, text; output image, text.

65.5KContext

32.8KMax output

$2$ / 1M in

Pricing

Input: $2 / 1M tokens
Output: $12 / 1M tokens
Currency: USD
Note: Indicative US list price — verify with the vendor.

Indicative US list price — a reference only, verify with the vendor. Source: openrouter. Last verified 2026-07-24.

Specifications

Context window: 65,536 tokens (65.5K)
Max output: 32,768 tokens
Input modalities: image text
Output modalities: image text

Capabilities

reasoning vision

Provenance

committedopenrouter-api

Last verified: 2026-07-24

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