Nano Banana is Google's family of image generators. The model draws a picture from a written description and, more importantly, edits one you already have: you attach a frame and write in plain words what to change — no masks, no layers, no selections.
What made the family famous is how faithful it is to the character. When you edit a frame, the face, the clothes and the object stay the same, so a single character is enough for a series of images, a storyboard or product cards across different scenes — where an ordinary generator draws a new person on every attempt. The model also accepts several shots at once and builds one scene out of them. The larger versions write text in the frame reliably and return the result at high resolution, up to 8K.
Nano Banana models and the Imagen generators are available in GPTunneL — worldwide, without a VPN and without a Google account, with one balance and billing for every frame you generate.








