Consistent character sets
Generate a recurring character across poses, outfits, and lighting for stories and brand mascots.
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Get 50% OFF on Annual PlansGet 50% OFF on Annual Plans→Claim 50% OffNano Banana 2AI Image Generator
Fast 4K image generation and editing
Create 4K visuals, consistent characters, and clean in-image text with Nano Banana 2, then refine them with multi-image edits.
Consistent character sets
Multi-image reference edits
Readable text posters
What is Nano Banana 2?
Nano Banana 2 is a fast image generation and editing experience built on a Gemini 3.1 Flash image model. In Banana Pro AI it is tuned for high-resolution output, character consistency, readable text, and reference-guided edits that combine multiple images in a single prompt.
Text-to-image and multi-image editing
Up to 4K resolution output
Consistent characters across scenes
Readable poster and label text
Key features of Nano Banana 2
Built for creators and teams that need fast, high-resolution images with consistent characters and dependable text.
Fast 4K generation
Turn a short brief into sharp 4K visuals, product shots, posters, and concept frames in a single pass.
Character consistency
Keep the same subject, face, and style across multiple generations for storyboards and campaigns.
Readable in-image text
Render clean headlines, labels, and UI copy where typography matters as much as composition.
Multi-image editing
Combine several reference images to guide identity, layout, product details, and palette in one edit.
Multi-image reference edits
Blend product photos, logos, and moodboards into one guided edit with precise control.
Readable text posters
Create launch posters and thumbnails with clear headlines and structured visual hierarchy.
4K detail scenes
Produce high-resolution hero scenes and packaging visuals ready for print and ads.
How Nano Banana 2 creates and edits images
Move from prompt to finished creative with references, tracked generation, and downloadable results in one flow.
Write a precise prompt
Describe subject, style, lighting, composition, aspect ratio, and any text that must appear.
Add image references
Upload several images to guide identity, product details, layout, and palette.
Generate with Nano Banana 2
The interface turns your prompt and references into a tracked generation task and saves the result.
Download and iterate
Save the output, regenerate, or adjust aspect ratio and resolution for each channel.
Nano Banana 2 vs other Nano Banana models
Use Nano Banana 2 when you want fast high-resolution output with consistent characters and multi-image editing.
Feature
Nano Banana 2
Nano Banana 3
Nano Banana
High-detail model
Speed
Fast Gemini 3.1 Flash output
Balanced quality and control
Quick simple renders
Slower high-fidelity passes
Resolution
Up to 4K
Up to 4K
Standard output
Maximum detail
Character consistency
Strong across scenes
Strong reference control
Limited
Strong but slower
Editing
Multi-image reference edits
Prompt-guided edits
Basic edits
High-fidelity edits
Explore more Nano Banana workflows
Compare Nano Banana 2 with other image models for editing, high-resolution generation, and pricing.
Nano Banana 2 frequently asked questions
What is Nano Banana 2?
Nano Banana 2 is a fast image generation and editing experience built on a Gemini 3.1 Flash image model for 4K visuals, consistent characters, and readable text.
Can Nano Banana 2 edit existing images?
Yes. Upload one or more reference images, write the edit instruction, and the generator switches to image editing mode.
Does Nano Banana 2 keep characters consistent?
Yes. It is designed to hold subject identity and style steady across multiple generations, which helps storyboards and campaigns.
What resolutions does Nano Banana 2 support?
The page supports 1K, 2K, and 4K output so you can match social, web, and print needs.
How many credits does Nano Banana 2 use?
Nano Banana 2 uses 20 credits for 1K, 35 credits for 2K, and 50 credits for 4K generation on this site.
Try Nano Banana 2 online
Start with a prompt, add references when needed, and generate polished 4K images with Nano Banana 2.
Create with Nano Banana 2