Nano Banana 2: High-speed AI image generator with 4K resolution and subject consistency.

Nano Banana 2: Nano Banana 2 is a state-of-the-art AI image generator and editor powered by Google Gemini 3.1 Flash. It is designed to provide professional-grade creative capabilities at lightning-fast speeds. The platform excels in subject consistency, allowing users to maintain the appearance of up to 5 characters across different scenes, and features advanced world knowledge for accurate rendering of complex subjects. It supports high-resolution outputs up to 4K and is specifically optimized for creating production-ready assets, marketing materials, and academic illustrations such as scientific diagrams and methodology figures.