Nano Banana Overview

Nano Banana is Google's native AI image generation model built directly into Gemini. It enables users to create, edit, and iterate on images through natural language prompts and an innovative doodle-based editing system. Simply draw on your image and describe what you want—Gemini handles the rest with unprecedented creative control.

Nano Banana Key Features

Doodle-Based Editing: Draw directly on images to guide edits, add elements, or modify specific areas with precision
Style Transfer: Apply textures, colors, and artistic styles from reference photos to transform your images instantly
Character Consistency: Maintain the look of people or characters across multiple generated images
Photo Combining: Seamlessly blend multiple photos into cohesive compositions
Text Rendering: Generate images with clear, accurate text for logos, posters, invites, and comics in multiple languages
Aspect Ratio Control: Resize creations to fit any format without cropping important details
Nano Banana Pro: Advanced version with 2K-4K resolution, precise lighting and camera angle controls, and enhanced world knowledge for professional outputs
SynthID Watermarking: All generated images include invisible digital watermarks for AI content verification