Nano Banana 2 is a web-based AI image generation platform that connects to Google Gemini 3.1 Flash Image to produce fast, pro-quality visuals. It supports both text-to-image and image-to-image workflows, preserves readable text in outputs, and tracks character consistency across generations. The service offers prompt templates, style presets, masks, and HD/4K downloads, with free signup credits and tiered subscription plans for individuals and teams. Use cases include social content, e-commerce product imagery, education, and enterprise workflows that require repeatable, on-brand results.