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Gemini 3.1 Flash Image for Research

Nano Banana 2: Pro-Level Figures at Flash Speed

Nano Banana 2, Google's Gemini 3.1 Flash Image model, is available in FigEditor for fast complex instructions, readable labels, 14 references, and up to 4K output.

Nano Banana 2 Scientific Figure Examples

Explore high-resolution academic workflows for methods, biomedical illustration, evidence synthesis, and results communication.

Move from Complex Prompt to 4K Draft in One Fast Loop

Use a faster high-resolution model when the figure contains many constraints, labels, objects, or reference inputs.

Iterate on Dense Methods Diagrams — Turn multi-branch pipelines and experimental procedures into organized figures, then test revised labels or connections without a slow review cycle.

Iterate on Dense Methods Diagrams

Turn multi-branch pipelines and experimental procedures into organized figures, then test revised labels or connections without a slow review cycle.

Coordinate More Objects and References — Use focused anatomy, layout, specimen, and style inputs to guide explanatory plates whose subjects need to remain recognizable.

Coordinate More Objects and References

Use focused anatomy, layout, specimen, and style inputs to guide explanatory plates whose subjects need to remain recognizable.

Render Readable High-Resolution Labels — Give exact wording for review flows, graphical abstracts, and illustrative results layouts where small text must survive a dense composition.

Render Readable High-Resolution Labels

Give exact wording for review flows, graphical abstracts, and illustrative results layouts where small text must survive a dense composition.

02Nano Banana 2 Capabilities

Flash-Speed Generation Without Giving Up Pro-Level Control

Combine fast iteration with complex instruction following, more reference context, and selectable high-resolution output.

Review 1K Drafts, Then Move to 2K or 4K — Explore composition quickly at 1K, then increase resolution when dense panels, small labels, or large presentation surfaces need more output detail.

Review 1K Drafts, Then Move to 2K or 4K

Explore composition quickly at 1K, then increase resolution when dense panels, small labels, or large presentation surfaces need more output detail.

Follow Layered Figure Instructions — Specify required objects, labels, panel order, arrows, and visual hierarchy in one structured prompt for complex system diagrams and evidence flows.

Follow Layered Figure Instructions

Specify required objects, labels, panel order, arrows, and visual hierarchy in one structured prompt for complex system diagrams and evidence flows.

Coordinate up to 14 Reference Images — Assign separate references to source content, layout, anatomy, identity, or style, then state what must remain unchanged and verify the merged result.

Coordinate up to 14 Reference Images

Assign separate references to source content, layout, anatomy, identity, or style, then state what must remain unchanged and verify the merged result.

Where a Faster High-Resolution Model Changes the Workflow

Spend less time waiting between prompt revisions while scientific review remains with the researcher.

Shorten the Prompt-to-Review Cycle

Turn captions, method outlines, and sketches into visual options quickly before committing to a final composition.

Flash Speed

Describe Revisions in Plain Language

Request focused changes to labels, layout, arrows, palette, or panel order without rebuilding the entire figure manually.

Natural-Language Editing

Choose Resolution by Need

Use 1K for early drafts and select 2K or 4K when a dense academic composition needs more output detail.

Transparent Credits

Preserve Structure with References

Provide multiple visual references and explicit invariants to help maintain layout, identity, and scientific relationships.

Multi-Reference Control

Fit Journals, Posters, and Slides

Choose from square, portrait, landscape, ultra-wide, and auto aspect ratios for different academic publishing surfaces.

Flexible Ratios

Review Before Publication

Treat each output as a draft. Verify labels, arrows, values, citations, anatomy, and evidence against the original research.

Researcher Verification

How to Generate a Fast 4K Figure with Nano Banana 2

Enter the complete figure logic, add focused references, then match resolution to the current review stage.

Step 1: Enter the Brief and Upload References

Paste the methods, caption, or structured outline. Upload source figures, sketches, or style references when the composition should remain recognizable.

Step 2: Choose Structure, Ratio, and Resolution

List required labels, arrows, panels, and invariants. Choose an aspect ratio and use 2K or 4K for text-heavy, multi-panel layouts.

Step 3: Generate, Inspect, and Refine

Check scientific accuracy, terminology, values, accessibility, and image integrity. Refine the prompt before publication or presentation.

Nano Banana 2 workflow from research brief and multiple references to a reviewed high-resolution scientific figure
Flexible pricing

Choose a plan that fits your figure workload

Start with free credits, subscribe for regular figure creation, or purchase a credit pack for your next paper or presentation.

Nano Banana 2 Fast 4K Image Generation FAQ

Answers about Flash-speed generation, complex prompts, reference images, resolution, and responsible academic use

Nano Banana 2 combines faster Gemini 3.1 Flash generation with stronger instruction following, world knowledge, text rendering, and selectable output up to 4K. It is better suited to dense, multi-object research visuals, while the original model remains useful for straightforward conversational edits and early visual exploration.

Turn a Complex Brief into a Reviewable Draft Faster

Use Nano Banana 2 for quick high-resolution iteration across detailed prompts, exact labels, and multi-reference research visuals.

Cancel anytime · Subscription credits are valid for 30 days

Basic

$19$9.5/month
$114/year🔥 Save 50%
Cost per image≈ $0.18/image

For individual researchers who need the complete visual workflow with a practical credit allowance

Subscribe

  • 5,040 credits/year (≈630 academic illustrations)
  • Commercial License (Yearly Only)
  • Watermark-free downloads across generated images
  • GPT Image 2, Nano Banana, Nano Banana Pro, and Nano Banana 2
  • Up to 4K generation on supported models
  • Paper Banana multi-stage scientific figure pipeline
  • Scientific Poster Maker from uploaded PDF papers
  • Editable SVG scientific figures with a built-in editor
  • Flowchart Agent with SVG, PNG, and JPG export
Popular

Plus

$39$19.5/month
$234/year🔥 Save 50%
Cost per image≈ $0.14/image

For researchers who need more iterations, commercial use, and every advanced visual workflow

Subscribe

  • 12,960 credits/year (≈1,620 academic illustrations)
  • Commercial License
  • Watermark-free downloads across generated images
  • GPT Image 2, Nano Banana, Nano Banana Pro, and Nano Banana 2
  • Up to 4K generation on supported models
  • Paper Banana multi-stage scientific figure pipeline
  • Scientific Poster Maker from uploaded PDF papers
  • Editable SVG scientific figures with a built-in editor
  • Flowchart Agent with SVG, PNG, and JPG export
  • Dedicated Support (2h response)
  • Custom Enterprise Service

Enterprise

$69$34.5/month
$414/year🔥 Save 50%
Cost per image≈ $0.12/image

For teams that need high-volume credits, commercial use, and support across the full workflow

Subscribe

  • 28,800 credits/year (≈3,600 academic illustrations)
  • Commercial License
  • Watermark-free downloads across generated images
  • GPT Image 2, Nano Banana, Nano Banana Pro, and Nano Banana 2
  • Up to 4K generation on supported models
  • Paper Banana multi-stage scientific figure pipeline
  • Scientific Poster Maker from uploaded PDF papers
  • Editable SVG scientific figures with a built-in editor
  • Flowchart Agent with SVG, PNG, and JPG export
  • Dedicated Support (2h response)
  • Custom Enterprise Service