Nano Banana Lite model page

Nano Banana Lite Generator

Draft image ideas fast and cheap: Nano Banana Lite is the lightweight Gemini model for quick edits and variations — 1 credit per output, one reference upload, all in one focused editor.

Model: nano-banana-litePowered by Google GeminiOne reference image1 credit per output

Live editor

Generate with Nano Banana Lite

Upload one reference image, write the target scene, and use the lightweight model route for quick image iterations.

Reference image

Upload 1 image for edits, restyles, product scenes, or composition guidance.

Model parameters
Outputs

Credits: 0

Preview

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Input 1

AI result preview

Generate with Nano Banana Lite result preview

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Generate to create the final image from your uploaded photos.

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ModeGenerate with Nano Banana Lite
QualityStandard (~1K)
Estimated time10–30 sec
Cost1 credit
  • Match lighting and shadows
  • Preserve faces and key details
  • Blend backgrounds naturally
  • Clean composition and color balance

Parameter guide

Nano Banana Lite settings exposed for practical generation

The page surfaces the controls this model path actually supports: model id, one reference image, prompt behavior, output count, and prompt optimization.

Model

nano-banana-lite

Forces the image request to the Nano Banana Lite model path instead of the default combiner routing.

Model engine

Google Gemini

Runs on the Gemini 3.1 Flash Lite Image engine and automatically uses the fastest available route, so you never manage providers.

Reference image

1 upload

Use one uploaded photo as visual context for a product, portrait, layout, or restyle request.

Prompt

Custom text

Describe the target image, retained subject details, camera style, lighting, background, and usage.

Output count

1 / 2 / 4

Create multiple variations from the same prompt. Each output uses 1 credit.

Prompt optimization

On / off

Optionally refine the prompt before generation while preserving the user intent.

Prompt examples

Six practical Nano Banana Lite prompt categories

These examples were generated with Nano Banana Lite. The set spans product, portrait, architecture, food, character, and infographic directions so you can judge range instead of seeing one subject repeated in several styles.

Commercial Aster Beam desk lamp product image generated with Nano Banana Lite

Aster Beam product ad

Create a commercial-grade product campaign image for a fictional modular desk lamp named Aster Beam: brushed aluminum body, translucent amber diffuser, exploded-detail styling without labels, premium black glass surface, controlled rim lights, subtle dust motes, magazine advertising finish, no real brand, no logo.

Cinematic neon tram platform portrait generated with Nano Banana Lite

Neon platform portrait

Create a cinematic editorial portrait of a fictional adult industrial designer in a cobalt raincoat on a neon tram platform after rain, confident expression, reflective ground, layered background commuters as soft silhouettes, 50mm documentary realism, rich color separation, no celebrity likeness, no logos.

Urban library atrium architectural concept generated with Nano Banana Lite

Library atrium concept

Create an architectural visualization of a small urban library atrium with terracotta acoustic panels, curved glass roof, olive trees, terrazzo floor, reading balconies, warm morning shafts of light, a few tiny anonymous visitors for scale, design-magazine composition, no signage, no logo.

Black sesame panna cotta editorial food image generated with Nano Banana Lite

Black sesame dessert

Create a high-end editorial food photograph of a black sesame panna cotta with yuzu glaze, cracked ceramic plate, silver spoon, torn linen, dark teal backdrop, precise highlights on the glaze, appetizing texture detail, restaurant magazine styling, no packaging, no logo.

Original sky-courier mechanic character sheet generated with Nano Banana Lite

Sky-courier character sheet

Create an original character design sheet for a fictional sky-courier mechanic: full-body pose, two expression busts, small prop sketches of goggles and glider pack, warm cel-shaded illustration, clean production-art layout, distinctive silhouette, not based on any existing IP or living person, no readable text, no logo.

Solar Rail 2040 visual system board generated with Nano Banana Lite

Solar Rail system board

Create a polished visual system board for a fictional future rail concept called SOLAR RAIL 2040: clear large title text, modular map fragments, icon set, color swatches, material samples, timetable-inspired grid, arrows and data cards, crisp editorial infographic layout, no real brand logo.

Model use cases

Where Nano Banana Lite works best

Use this page when you want a named lightweight Gemini image model with clear limits, examples, and a fast edit workflow.

Quick product concepts

Turn one product or object reference into clean visual variants for tests, catalogs, and landing pages.

Social creative drafts

Generate several square-friendly concepts from one prompt before polishing a final asset.

Reference-based restyles

Keep a source image as visual context while changing background, lighting, mood, or composition.

Prompt exploration

Run multiple outputs to compare how the lightweight model handles details, text, and composition.

Low-cost iteration

Use the 1-credit-per-output route for fast creative exploration before moving to heavier models.

Model comparison

Compare the Lite path against GPT Image 2, Grok Image 2, and other image models from a consistent editor.

FAQ

Nano Banana Lite generator FAQ

What is Nano Banana Lite?+

Nano Banana Lite is a lightweight AI image model based on Google's Gemini 3.1 Flash Lite Image. This page gives it a dedicated editor so you can generate and edit images from one reference at low cost.

How many reference images can I upload?+

This model path accepts one reference image. The editor limits uploads to one image so requests match the model limit.

Does Nano Banana Lite support image size controls?+

Not on this page. The editor hides image size controls because this model does not currently expose stable image size values, so the option is kept off to avoid unreliable results.

How much does a generation cost?+

The production pricing for this route is 1 credit per generated image. Choosing 2 or 4 outputs uses 2 or 4 credits.

How is Nano Banana Lite different from the full Nano Banana?+

Lite is the lightweight, lower-cost route for fast drafts and variations. It takes one reference image and hides image-size controls to stay fast and simple. When you need multi-image composition, larger sizes, or the highest fidelity, use a heavier image model instead.

How do I get better results?+

Upload a clear reference, describe the exact target scene, lighting, background, material detail, and intended use, then generate several versions to compare.