Google: Nano Banana 2

Generation capabilities

Choose one capability to see its exact parameters, pricing, and Playground.

Each capability has its own model ID.

Text To Image

Google Nano Banana 2 (Gemini 3.1 Flash Image) is the everyday workhorse of the series, balancing image quality, text rendering and turnaround time. Draft at 0.5K and finish at 4K, frame banners or stories with 14 aspect ratios up to 8:1, and turn on web search or high thinking for harder prompts.

google/nano-banana-2/text-to-image

Image To Image

Google Nano Banana 2 (Gemini 3.1 Flash Image) makes quick, instruction-based image edits for retouching, background swaps and product variants. Work from up to 10 reference images, preview at 0.5K before exporting at 4K, and add web search or high thinking for harder requests.

google/nano-banana-2/image-to-image