What is Nano Banana Pro? How does Google’s latest image generation tool work and is it free?| Explained

Google has launched Nano Banana Pro on Thursday, its new state-of-the-art tool that can create and edit images with much better accuracy and detail. It is built on the Gemini 3 Pro system and is designed to help anyone turn ideas into pictures. Here is a simple breakdown of what it is and how it works.

What is Nano Banana Pro?

Nano Banana Pro is a new image-generation model developed by Google, based on Gemini 3 Pro. You type in what you want, and it creates a picture for you. It can also edit parts of images you already have. Google says it is…