API Reference Nano Banana Generate and edit images from prompts or reference photos with Google's Nano Banana Gemini models. Copy page Copied Copy failed. Select the text and copy it manually. View Markdown Nano Banana Görüntü Düzenleme Edit one or more source images with a prompt and aspect ratio control. Nano Banana Metinden Görüntüye Generate images with Google's Nano Banana Gemini models, with aspect ratio, resolution, and references.