Nano Banana image family

Choose a Nano Banana workflow with the model family visible.

Vizify currently exposes four Gemini image policies in the Nano Banana workflow family. Their resolution entries differ, while generation and editing remain separate user jobs.

Open Nano Banana Generator Browse image models
Four current Gemini image policies Generation and editing are separate tools Up to 8 reference images 1K to 4K entries vary by model
Best for

Where this family fits.

Generating a new image from a prompt and optional references

Editing existing images with an explicit preservation instruction

Choosing between lighter and higher-resolution family variants

Current limits

What not to assume.

Not every family variant lists the same output resolutions

Semantic editing can reconstruct nearby pixels rather than preserve them exactly

The public workflow does not promise deterministic lettering, layout, or identity

Generation and editing are different jobs

The generator starts from a written idea and optional references. The editing workflow starts from one or more existing images and an instruction describing both the requested change and what must remain stable.

Variant differences stay factual

Vizify exposes four current family policies. This page documents only catalog facts such as inputs and resolution entries; it does not rank the variants with external benchmarks.

Evidence boundary

Availability and parameters were checked against the Vizify generation catalog on 2026-08-02. Search priority for the family page remains separate from this capability record.

Compatible workflows

Move from model facts to an image task.

Nano Banana AI Image Generator

Generate a new image from a text prompt with the Nano Banana AI Image Generator, add up to eight references, and review one artifact in Vizify.

Open tool

Nano Banana Image Editing

Edit up to eight existing photos at once with Nano Banana Image Editing by describing the change, then review one edited artifact in Vizify.

Open tool

All image models

Review every current image policy, its inputs, resolutions, and compatible tools.

Browse models

All image tools

Choose by job, from generating a new image to editing, transformation, and understanding.

Browse image tools
FAQ

Questions about Nano Banana image models in Vizify

Which Nano Banana image variants are in Vizify?

The current catalog includes Gemini 2.5 Flash Image, Gemini 3.1 Flash Lite Image, Gemini 3.1 Flash Image, and Gemini 3 Pro Image.

Which model does the Nano Banana generator start with?

The maintained Nano Banana generator currently directs Vizify to inspect and use Gemini 3.1 Flash Image.

Can Nano Banana edit an existing image?

Yes. Use the separate Nano Banana Image Editing workflow, which requires source images and carries preservation instructions into Vizify.

How many reference images can the current policies accept?

The generated public catalog lists support for up to eight reference images across the four current family policies.

Do all Nano Banana variants support 4K output?

No. The current entries vary: the 2.5 and 3.1 Flash Lite policies list 1K, while 3.1 Flash and Gemini 3 Pro list 1K, 2K, and 4K.

Does Nano Banana editing preserve every untouched pixel?

No. Semantic editing can rebuild nearby pixels, so protected regions should be stated clearly and the result should be inspected.