Nano Banana 2 T2I

Nano Banana 2 (text-to-image) is Google’s high-efficiency image generation model built on Gemini 3.1 Flash Image. It turns natural language prompts into high-quality images with a strong focus on speed, prompt accuracy, and practical creative control. In text-to-image mode, it is designed to produce coherent scenes, better text rendering inside images, flexible aspect ratios, and resolutions up to 4K. It also brings stronger world knowledge into image generation, which helps with more accurate depictions of real objects, places, and structured visual layouts. Compared with earlier Nano Banana models, Nano Banana 2 is positioned as the faster, higher-volume option while still delivering more polished results for marketing visuals, product concepts, storyboards, social assets, and design exploration. It is intended for users who want reliable first-pass images without the heavier latency or cost associated with more premium image models.

February 26, 2026

Google

Text to Image (T2I)