Google Unveils Nano Banana 2 Lite: Its Fastest and Most Affordable Image Model Yet

Google DeepMind has released Nano Banana 2 Lite, a new image generation model that balances quality and speed while being the fastest and cheapest in its lineup. Part of the Gemini 3.1 family, the model is designed for rapid prototyping and idea exploration, creating images in a fraction of the time required by more powerful versions. While user ratings from Arena.ai place its outputs nearly on par with non-Lite models, Google acknowledges it struggles with small text, infographic accuracy, and consistent character rendering.