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Nano Banana 2 (Gemini 3.1 Flash Image)

The fastest conversational AI image generation model available. Nano Banana 2 brings Google's Gemini 3.1 Flash Image capabilities directly to you, featuring flawless text rendering and deep multimodal reasoning.

Meet Nano Banana 2

Powered by Gemini 3.1 Flash Image technology, Nano Banana 2 is the best AI image generator for rapid prototyping. It supports new aspect ratios, enhanced resolution options up to 4K, and seamless text rendering directly into your images. Plus, every creation is protected with an invisible SynthID watermark to ensure authenticity.

Key Features of Nano Banana 2

Intelligent Conversational Editing

Intelligent Conversational Editing

Learn how to edit images with conversational AI. Simply tell Nano Banana 2 to remove objects, change poses, or modify lighting, and it performs robust local edits in a multi-turn chat format.

Advanced Text Rendering

Advanced Text Rendering

Generate images with text rendering that is highly legible and accurate. You can precisely control fonts, styles, and sizes within your scenes, making it perfect for marketing materials and typography art.

Search Grounding & Multi-Reference Control

Search Grounding & Multi-Reference Control

With rich multi-reference control and real-time search grounding, Nano Banana 2 can integrate up to 14 reference images to produce highly accurate, globally-aware depictions of complex subjects.

Created with Nano Banana 2

Explore the high-quality outputs crafted by the fastest conversational AI image generation model.

How to use the Free Gemini 3.1 Flash Image Generator

1

Write Your Prompt

Describe your vision. Include text you want rendered perfectly in the scene.

2

Upload References

Utilize multi-reference control by providing up to 14 input images for precise style guidance.

3

Chat to Edit

Take advantage of conversational editing to refine specific details interactively.

Nano Banana 2 Frequently Asked Questions