Question 1

What is Nano Banana Pro?

Accepted Answer

Nano Banana Pro is the codename for Google's Gemini 3 Pro Image model (gemini-3-pro-image-preview), the most advanced AI image generation model with native 4K resolution output and accurate text rendering.

Question 2

What's the difference between Nano Banana and Nano Banana Pro?

Accepted Answer

Nano Banana uses Gemini 2.5 Flash Image ($0.025/image, 1K only). Nano Banana Pro uses Gemini 3 Pro Image (1K/2K/4K support), better quality, accurate text rendering.

Question 3

How much is Nano Banana API?

Accepted Answer

Via LaoZhang.ai: Nano Banana costs $0.025/image, Nano Banana Pro costs ~$0.05/image. Google official pricing: $0.039-$0.24/image. You save up to 79%!