Nano-Banana

Nano Banana is an AI image generation and editing model that moves beyond simple diffusion by planning scenes before rendering them. This reasoning-first approach delivers physics-accurate lighting, flawless typography, and strong prompt adherence in generated images. The model works across text and image inputs and supports creative tasks ranging from style transfer to complete visual reimagination. Nano Banana 2 brings native 2K resolution with support for higher-fidelity output, while Nano Banana Pro targets precision work requiring flawless typography and scene-perfect lighting at native 2K resolution.

The model is powered by the Gemini Flash reasoning engine, which enables fast generation speeds without sacrificing the advanced world knowledge and quality that the architecture provides. Available across platforms including Android devices, Adobe Firefly, and dedicated creative tools, Nano Banana serves both consumer photo editing and professional content workflows. For developers evaluating the model family, Nano Banana 2 serves as the efficient default for most image generation tasks, while Nano Banana Pro is the choice when text accuracy, diagram precision, or high-resolution final assets justify the increased cost. The progression from the base Nano Banana model through the Pro tier illustrates how the underlying architecture is being cultivated to address progressively demanding professional use cases.