Google · 6 credits per image

Nano Banana Pro

Google's highest-quality image model

Try Nano Banana Pro

Nano Banana Pro is the nickname for Google's Gemini 3 Pro Image model. It's built for quality over speed: finer detail, more accurate text inside images, and more faithful handling of long, specific prompts.

Use it for posters, product shots, infographics and anything where the result has to be right the first time. Each run costs more than Nano Banana 2 and takes a little longer.

Sample images

Nano Banana Pro: A photo of a white ceramic coffee mug on a wooden cafe table next to a rain-streaked window, soft morning light. The mug is printed with the words "Good Morning" in black hand-lettered script.
Product photo with lettering
Nano Banana Pro: A close-up portrait photo of an elderly fisherman with a weathered face, grey stubble and a navy knitted wool cap, a harbor at dusk softly out of focus behind him, shot on an 85mm lens.
Realistic portrait
Nano Banana Pro: A flat vector travel poster of Lisbon: a yellow tram climbing a steep cobbled street, terracotta rooftops and the river behind. Bold headline at the top reading "LISBOA".
Illustrated poster

Every model on AirGallery gets the same three prompts, run once and shown unedited (November 2026). Compare them side by side.

Strengths

  • Readable text: Headlines, labels and signage come out spelled correctly far more often.
  • Fine detail: Better textures, faces and small elements at full resolution.
  • Complex prompts: Follows long, multi-part instructions and layout requests closely.

Best for

  • Posters, ads and social graphics with text
  • Product and marketing imagery
  • Final renders after drafting with Nano Banana 2

6 credits per image. Credits never expire, no subscription.

Questions

What is Nano Banana Pro?

Nano Banana Pro is the popular name for Google's Gemini 3 Pro Image model, Google's top-tier model for image generation and editing.

Is Nano Banana Pro worth the extra credits?

When the image includes text or needs fine detail, usually yes. For quick drafts and casual edits, Nano Banana 2 is faster and costs half as much.

Can I use Nano Banana Pro without a subscription?

Yes. AirGallery is pay-per-use: buy a credit pack once and each Nano Banana Pro generation costs 6 credits. Credits never expire.

Do I need an API key to use Nano Banana Pro?

No. AirGallery runs Nano Banana Pro for you in the browser. Developers who want it in their own app can call it through the AirGallery API or MCP server with an AirGallery key.

Who owns the images I make with Nano Banana Pro?

You do. Images you create are yours to download and use, subject to the model provider's usage policies and AirGallery's terms.

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