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Google

Google

Nano Banana Pro (Gemini 3 Pro Image Preview)

google/gemini-3-pro-image-preview

Specification

Published by the vendor; the platform bills at the target's declared price.

Google

Nano Banana Pro (Gemini 3 Pro Image Preview)

reasoning

Google google/gemini-3-pro-image-preview

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...

Input $/1M
$2.00
Output $/1M
$12.0
Context
66K
Max output
33K
Released
Nov 20, 2025
Modalities
imagetextimage out

Cached input reads $0.20 per 1M

On this deployment

No routing target resolves to this model yet. Declare one and the router picks it up without retraining.

Not routable here yet
Add a target with metadata.model set to this id.
targets.yamlyaml
# targets.yaml - declare a target that runs Nano Banana Pro (Gemini 3 Pro Image Preview)
targets:
  - id: gemini-3-pro-image-preview
    kind: llm
    name: Nano Banana Pro (Gemini 3 Pro Image Preview)
    metadata:
      model: google/gemini-3-pro-image-preview          # links the target to this catalogue entry
    capabilities:
      domains: [general]
      supports_tools: false
      context_window: 65536
    cost:
      usd_per_1k_tokens: 0.007000