Nano Banana Pro AI Image Generator

Nano Banana Pro (Gemini 3 Pro Image) is an AI image generation model developed by Google DeepMind. Use Nano Banana Pro as a focused AI image generator. Learn its strengths, best use cases, live settings, prompting workflow, examples, and limits before you generate. The sections below break down its capabilities, live settings, prompting, examples, and review points.

Nano Banana Pro AI Image Generator

MODEL OVERVIEW

What is Nano Banana Pro?

Nano Banana Pro has its own generation workflow and should be evaluated as a distinct model, not as a generic option inside a shared generator.

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Nano Banana Pro AI Image Generator
  1. Model focus

    Nano Banana Pro is strongest when you need High-resolution output and Multi-reference control, especially for Brand visuals.

  2. Input workflow

    Nano Banana Pro supports text-led creation and image-guided editing. Add references only when they have a clear role such as identity, product shape, composition, or style.

  3. Output control

    Use the live settings table on this page as the current source of truth for Nano Banana Pro. Available ratios, resolutions, durations, and reference limits can vary with the configured route.

CORE CAPABILITIES

Nano Banana Pro capabilities

The main reasons creators choose Nano Banana Pro for a dedicated workflow.

High-resolution output

High-resolution output is Pro's home turf: dense detail, fine text, and delicate textures survive enlargement because the base render carries more information. Compose at draft size, then commit the large render once for final inspection.

Multi-reference control

Multi-reference control on Pro keeps identity, product shape, and style coherent across references that would fight each other on smaller models. Assign each reference one role and Pro will respect the separation.

Visual consistency

Visual consistency on Pro spans longer series: character sheets, product lines, and multi-scene sets stay on-model when you anchor with the same reference pack and freeze descriptive keywords. Reuse winning seeds for sequels.

Prompt following

Prompt following on Pro tolerates longer, more structured briefs with explicit constraints and negative instructions. Write the hierarchy (subject, composition, light, style, constraints) and Pro tracks it instead of dropping the middle.

LIVE SETTINGS

Nano Banana Pro supported settings

These values come from the currently configured Nano Banana Pro route, so this table stays aligned with what the generator can actually submit.

Aspect Ratio
auto · 1:1 · 2:3 · 3:2 · 3:4 · 4:3 · 4:5 · 5:4 · 9:16 · 16:9 · 21:9
Resolution
1K · 2K · 4K
Reference Image
10

HOW TO USE IT

How to use Nano Banana Pro

A practical workflow for getting a useful first result before you spend time on fine tuning.

  1. Choose the generation mode

    Use text-to-image for a new composition or image-to-image when Nano Banana Pro should transform an existing visual.

  2. Add only useful references

    Use reference images for identity, product details, layout, palette, or style. Too many unrelated references make the brief less clear.

  3. Write one concrete brief

    Describe subject, composition, lighting, style, constraints, and what must stay unchanged. Keep priorities explicit.

  4. Review and iterate

    Check text, hands, small objects, materials, identity, and composition before increasing resolution or producing more variants.

BEST USE CASES

Where Nano Banana Pro works best

Choose Nano Banana Pro when the project matches these common production needs.

  1. Brand visuals

    Pro fits brand visuals where off-palette or off-logo output is a rejection, not a quibble. Supply brand references, name the exact colors and lockups to preserve, and review against the brand sheet at full size.

  2. Character consistency

    Character consistency across scenes is a Pro job: same face, same outfit, same proportions over multiple prompts. Keep a fixed character descriptor block identical in every brief and vary only action and setting.

  3. Product visuals

    For product visuals, Pro renders believable materials, readable micro-text, and clean reflections that cheaper tiers smear. Inspect highlights, shadows, and label edges at 100% before publishing.

  4. Advertising creative

    Advertising creative on Pro means finals, not sketches: key visuals, hero banners, and launch art where the file goes straight to media. Budget fewer, larger renders rather than dozens of cheap variants.

PROMPT GUIDE

How to prompt Nano Banana Pro

Keep the prompt specific enough to guide the model without turning it into a list of conflicting instructions.

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  1. Describe the visual hierarchy

    Start with the subject, framing, and composition. Add style and lighting after the main visual structure is clear.

  2. Separate preserve vs. change

    For edits, explicitly state what must remain unchanged and what should be modified. This is more reliable than re-describing the entire image.

  3. Give references one job each

    When Nano Banana Pro uses multiple references, assign each one a role such as identity, product form, color palette, or layout.

PROMPT EXAMPLES

Nano Banana Pro prompt examples

Use these as starting points, then replace the subject, references, style, and constraints with your own project details.

  1. 01

    Create a premium product hero image on dark stone, controlled reflections, soft rim light, high-detail commercial photography.

  2. 02

    Generate a consistent anime character key visual from multiple references, preserve face, hairstyle, outfit, and palette.

  3. 03

    Design a cinematic campaign poster with clear subject hierarchy, detailed materials, dramatic light, and space for typography.

WHAT TO REVIEW

Nano Banana Pro limitations and review points

Nano Banana Pro can speed up production, but the output still needs human review before you treat it as final creative work.

Nano Banana Pro AI Image Generator
  • Review small text, hands, logos, fine product details, and repeated patterns before publishing a Nano Banana Pro result.

  • Reference images improve control only when they are clear and non-conflicting; weak or unrelated references can reduce consistency.

  • Higher-resolution, multi-reference, masked, or batch workflows can require more credits or processing time than a simple draft.

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FAQ

Nano Banana Pro FAQ