Nano Banana 2 — Pro Quality at Flash Speed
Google's latest AI image generation model.
4K resolution, precise text rendering, real-time world knowledge, and subject consistency — all in 4-6 seconds.
Generate stunning 4K images in seconds with Google's most advanced image model
Nano Banana 2 AI Image Generator — 4K Images in Seconds
What is Nano Banana 2
Nano Banana 2 (Gemini 3.1 Flash Image) is Google's latest AI image generation model, launched on February 26, 2026. It combines Pro-level quality with Flash-speed generation, producing stunning 4K images in just 4-6 seconds.
4K Ultra-High Resolution
Generate images from 512px up to 4K resolution — vibrant lighting, richer textures, and sharper details.
Lightning-Fast Generation
Create images in just 4-6 seconds, compared to 20-60 seconds with previous Pro models.
Precise Text Rendering
Accurately render text within images with multi-language translation support. Perfect for marketing materials and branded content.
Real-Time World Knowledge
Powered by Gemini's knowledge base and Google Search data, generating contextually accurate images grounded in real-world information.
Key Features
Subject Consistency
Track up to 5 characters and maintain fidelity of up to 14 objects in a single workflow. Perfect for storyboarding and brand asset creation.
Multi-Language Text Support
Generate and translate text within images across multiple languages with high accuracy and clarity.
Google Search Grounding
Leverage real-time web data during generation for more accurate rendering of specific subjects, landmarks, and current events.
Flexible Aspect Ratios
Support for 15 aspect ratios from 1:1 to 21:9, plus auto mode that adapts to your content.
Cost-Effective Generation
Approximately $0.067 per image — roughly 50% cheaper than Pro models — ideal for large-scale production.
Multiple Output Formats
Export in PNG or JPG format at 1K, 2K, or 4K resolution to suit any use case.
Frequently Asked Questions
Start Creating with Nano Banana 2
Generate stunning 4K images in seconds with Google's most advanced AI image model.