Nano Banana in Photoshop

Google's Nano Banana models, on your canvas. Generate and edit inside Photoshop, with results as normal layers — Smart Objects, masked to your selection, in your document's color profile.

The Nano Banana family in Seam

Nano Banana Pro

Google's frontier image model. Strong across generation and editing, with up to 14 reference images and output up to 4K.

Nano Banana 2

Frontier quality at higher speed, up to 4K, with adjustable reasoning depth for complex prompts. The default model in the Create tab.

Nano Banana 2 Lite

The fastest and cheapest of the family — quick drafts at 1K resolution.

How it works inside Photoshop

  • Generate from a prompt in the Create tab, or edit a selection in the Edit tab.
  • Check direction cheaply with Preview & Commit before the full-resolution render.
  • Up to 14 reference images and output up to 4K (Nano Banana Pro).
  • Every layer keeps its model, prompt and seed via layer provenance.

FAQ

Which Photoshop plugin supports Nano Banana?

Seam supports Google's Nano Banana models — Nano Banana Pro, Nano Banana 2, and Nano Banana 2 Lite — directly inside Adobe Photoshop (version 27.0 or newer, Windows and macOS). You pick the model from one dropdown and results arrive as normal Photoshop layers.

Can I edit existing images with Nano Banana in Photoshop?

Yes. Select a region with any Photoshop selection tool and describe the change; Nano Banana returns the result masked to your selection on a new layer, so everything outside the selection stays untouched. Editing requires the document to be in RGB mode.

Does Nano Banana in Seam support reference images and 4K output?

Nano Banana Pro accepts up to 14 reference images and generates up to 4K. Nano Banana 2 also renders up to 4K; Nano Banana 2 Lite is tuned for fast 1K drafts.

How does Preview & Commit save credits with Nano Banana?

For Nano Banana 2 (and Nano Banana Pro), Seam renders a low-resolution draft first for a fraction of the credits. The full-resolution render runs only when you click Commit, replacing the draft layer in place.

Nano Banana is one of several models in Seam. Compare the full line-up, or see pricing.