Google’s Gemini 2.5 Flash Image does it all – From blurring backgrounds to multi-image fusion

Google has unveiled Gemini 2.5 Flash Image (nicknamed “nano-banana”), its latest image generation and editing model, aimed at giving developers greater creative control and higher-quality outputs.

The update builds on Gemini 2.0 Flash, which was praised for its low latency and cost-effectiveness but had limitations in image quality and editing precision. Gemini 2.5 Flash Image addresses these gaps with several new features:

Multi-image fusion – Blend objects, restyle environments, and combine multiple photos into a single realistic image.