Nano Banana 2: Pro AI Image Generator with Flash Speed
Google Gemini 3.1 Flash Image · Powered by Nano Banana 2
Experience Google's Gemini 3.1 Flash Image model with a more responsive generation rhythm, accurate text rendering, character consistency, and web-grounded knowledge integration.
Nano Banana 2 AI Image Generator
Google Gemini 3.1 Flash Image model with broad aspect ratio support, 1K/2K/4K output, and up to 14 reference images.
0/20000 characters
Batch mode
Sign in to use batch and repeat generation.
Image Results
What is Nano Banana 2?
Nano Banana 2, officially known as Gemini 3.1 Flash Image, is Google DeepMind's latest AI image generation model released in February 2026. It represents a breakthrough in combining professional-quality visuals with rapid rendering speeds, replacing both standard and Pro variants of previous models.
The model integrates real-time web search and Google's knowledge base to render objects with greater fidelity, create accurate infographics, and generate images with legible, stylistically consistent text in multiple languages including Chinese, Japanese, and Korean.
Nano Banana 2 image examples
Explore curated Nano Banana 2 image examples across portraits, product visuals, posters, editing workflows, and illustration styles.
Key Features
Discover the powerful capabilities that make Nano Banana 2 the most advanced AI image generator available.
Pro-Level Text Rendering
Achieve perfect text accuracy in images - from posters to infographics. Supports multilingual text including Chinese, Japanese, Korean with precise spacing and style consistency.
Enhanced Web Knowledge
Integrates real-time web search and Google's knowledge base to render real locations, landmarks, and objects with unprecedented fidelity.
Character & Object Consistency
Maintain up to 5 distinct human faces and 14 different objects consistently within a single image or across multiple generations.
4K Resolution & 14 Aspect Ratios
Generate images from 512px to 4K widescreen with 14 aspect ratio options including ultra-wide formats (4:1, 8:1) for banners and social media.
Responsive Generation
Maintain a lighter generation rhythm with minimal queuing delays, suitable for rapid iteration and production workflows.
Dual-Layer Safety System
Built-in content safety with configurable input filtering and non-configurable output screening. All images marked with SynthID technology.
How to Use Nano Banana 2
Create professional AI images in three simple steps
Enter Your Prompt
Describe your desired image in natural language. Include details about style, composition, text content, and any reference images you want to incorporate.
Customize Settings
Select your preferred resolution (up to 4K), aspect ratio, and enable web search for real-world accuracy. Upload reference images for character consistency.
Generate & Download
Click generate and receive your professional-quality image in seconds. Download in your preferred format with commercial usage rights.
Use Cases
Nano Banana 2 powers creative workflows across industries
Marketing & Advertising
Create stunning posters, social media graphics, and banner ads with perfect text integration. Generate product mockups and campaign visuals without expensive photoshoots.
E-Commerce & Product
Visualize products in different environments, create lifestyle shots, and generate variations for A/B testing. Perfect for catalog images and promotional materials.
Content Creation
Build visual narratives with consistent characters, create educational content with recognizable figures, and produce social media series with cohesive branding.
Education & Training
Generate diagrams, historical scenes, technical illustrations, and labeled infographics. Create visual aids for e-learning and training materials.
Technical Specifications
| Output Resolution | 512px to 4K (up to 4096×4096) |
| Aspect Ratios | 14 options: 1:1, 9:16, 16:9, 3:4, 4:3, 4:1, 1:4, 8:1, 1:8, and more |
| Character Consistency | Up to 5 distinct faces per image/workflow |
| Object Reference | Up to 14 different objects per generation |
| Text Languages | Multilingual: English, Chinese, Japanese, Korean, and more |
| API Access | REST API via Google AI Studio, Vertex AI, and third-party platforms |
Frequently Asked Questions
Nano Banana 2 (Gemini 3.1 Flash Image) is Google's latest AI image model that combines Pro-level quality with Flash-speed performance. Unlike competitors, it excels at accurate text rendering, supports up to 4K resolution, and integrates real-time web knowledge for improved accuracy.
Nano Banana 2 offers significantly lower pricing than the Pro version with excellent cost efficiency. Free users can generate images daily, with higher limits available through subscription plans.
Yes, images generated with Nano Banana 2 can be used commercially with the appropriate subscription plan. All generated images are marked with SynthID for AI content identification.
Nano Banana 2 supports multilingual text rendering including English, Chinese (Simplified and Traditional), Japanese, Korean, and many other languages with accurate spacing and style consistency.
You can maintain up to 5 distinct human faces and 14 different objects consistently across generations by providing reference images. The model preserves identity while allowing for different poses, expressions, and settings.
Nano Banana 2 uses a dual-layer safety system. Layer 1 provides configurable input filtering for four harm categories. Layer 2 applies non-bypassable output filtering for prohibited content including CSAM, PII, and copyright violations.
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