Nano Banana 2 AI Image Generator

Nano Banana 2 delivers professional-quality AI images at Flash-level speed with strong prompt understanding, accurate text rendering and consistent characters and objects across complex scenes.

Banana Fast · Lightning-Fast AI Image Generation
Generate AI images instantly for quick ideas, drafts and rapid creation.

Model

👉 Nano Banana 2 Now Supported
New Model Seedream 5.0 Lite is here!
4K
New

Image (Optional)

Click to upload an image

PNG, JPG, JPEG, or WEBP (max 10MB)

Prompt

0 / 5000

AI Function

Aspect Ratio

2 credits

Experience the power of AI image generation

Next-Generation Upgrade

Why Nano Banana 2 Is More Advanced

Nano Banana 2 introduces stronger prompt accuracy, improved high-resolution rendering and more consistent image generation. This upgrade delivers clearer 4K results and more precise image editing compared to previous versions.

Full-Range Output from 512px to Native 4K

Nano Banana 2 covers the full resolution spectrum — from quick 512px drafts to crisp 1K, 2K and full native 4K outputs — while keeping generation speed on par with Flash. Whether you need a rapid concept sketch or a print-ready final image, the model delivers clean, balanced visuals at every scale without sacrificing speed or quality.

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Retain Up to 5 Characters and 14 Objects in One Session

Nano Banana 2 tracks subject identity throughout a creative session, preserving the likeness of up to five distinct characters and the precise appearance of up to fourteen objects simultaneously. This makes it reliable for multi-character storytelling, brand asset production and cohesive image series where visual continuity across frames matters.

Explore Subject Consistency
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Crisp In-Image Text with Built-In Multilingual Support

Nano Banana 2 renders typography inside generated images with noticeably sharper accuracy and tighter integration into the overall composition. Beyond legibility, it can translate and localize on-image text directly — letting you adapt posters, marketing graphics, greeting cards and branded visuals for different languages and markets without redesigning from scratch.

Generate Multilingual Visuals
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Real-World Knowledge for Accurate Visual Rendering

Nano Banana 2 draws on deeper contextual and factual understanding when generating images, resulting in more precise depictions of specific topics and structured content. It excels at infographics, explanatory diagrams and technical illustrations where both visual clarity and factual correctness are required side by side.

Create Accurate Visuals
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Ultra-Wide and Ultra-Tall Ratios: 4:1, 1:4, 8:1 and 1:8

Nano Banana 2 extends aspect ratio support to include extreme formats such as 4:1, 1:4, 8:1 and 1:8 — ideal for wide panoramic banners, tall mobile screens and unconventional editorial layouts. Combined with flexible output sizes, you can create any format you need without forced cropping or awkward reframing.

Explore All Aspect Ratios
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Simple Step-by-Step Guide

How to Generate Images with Nano Banana 2

Learn the step-by-step workflow to create and edit high-resolution AI images using Nano Banana 2.

1

Describe Your Idea with a Prompt

Start by writing a clear text prompt that describes the image you want to create or how you want to transform your visuals. The model uses your prompt as the foundation for generation and editing.

2

Add One or Multiple Images

Upload one or multiple images as references or editing inputs. Nano Banana 2 can blend, transform or refine visuals while following your prompt and maintaining visual consistency.

3

Adjust Resolution and Visual Settings

Choose native 2K output or enhanced 4K rendering. Fine-tune composition, style and detail settings to control sharpness and overall image quality.

4

Generate and Refine Your Image

Click generate to create your result. Refine your prompt or adjust reference images for better accuracy, then export high-resolution images for professional use.

Nano Banana 2 vs Nano Banana and Pro

Compare Nano Banana 2 with earlier Nano Banana models to understand improvements in prompt accuracy, image editing precision and high-resolution output.

Feature DimensionNano BananaNano Banana ProNano Banana 2
Instruction FollowingStandardAdvancedPrecise, multi-layered
Resolution RangeAuto output1K / 2K / 4K selectable512px to native 4K
In-Image Text & LocalizationNot supportedLimitedPrecision rendering + multilingual
Subject ConsistencyBasicEnhancedUp to 5 characters, 14 objects
World Knowledge GroundingNot supportedStandardReal-time web search
Generation SpeedStandardStandardFlash speed
Common Questions & Support

Frequently Asked Questions About Nano Banana 2

Find answers about Nano Banana 2 features, 4K support, in-image text rendering, pricing and commercial usage.

Nano Banana 2 (Gemini 3.1 Flash Image) is Google's latest AI image generation model, combining the advanced world knowledge and visual quality of Nano Banana Pro with the lightning-fast speed of Gemini Flash. It features precise instruction following, in-image text rendering, subject consistency and production-ready output from 512px to native 4K.

Nano Banana 2 is optimized for rapid generation, precise instruction following and real-world knowledge grounding at Flash speed. Nano Banana Pro is designed for tasks requiring maximum factual accuracy and the highest visual fidelity. For fast, capable everyday generation, Nano Banana 2 is the right choice.

Yes. Nano Banana 2 covers the full resolution range from quick 512px drafts to native 4K output, with support for diverse aspect ratios including ultra-wide and ultra-tall formats. This makes it suitable for social posts, wide-screen backdrops and professional print assets alike.

Yes. Nano Banana 2 features precision text rendering, allowing accurate, legible text to be placed directly inside images for marketing mockups, greeting cards and infographics. It also supports in-image text translation and localization, letting you adapt visuals across languages without rebuilding them from scratch.

Nano Banana 2 can maintain the appearance of up to 5 characters and the fidelity of up to 14 objects within a single workflow. This is ideal for storyboarding, sequential narratives and brand campaigns where consistent visual identity across multiple images is essential.

Yes. Nano Banana 2 draws from Gemini's real-world knowledge base and can be grounded with real-time web search data. This enables accurate rendering of specific subjects, places and events, and supports generating infographics, data visualizations and diagrams directly from text descriptions.

Nano Banana 2 supports free trial usage with limited credits. Users can test the model before upgrading to higher usage plans.

Yes. Nano Banana 2 can be used for commercial design, marketing materials and digital publishing, depending on your selected plan and usage terms. All generated images include SynthID watermarking for AI provenance tracking.
Enhanced 4K image generation

Start creating professional AI images with Nano Banana 2 today

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