What is the difference between Nano Banana 2 and Nano Banana Pro?

Both models are powered by Google Gemini and available on PicX Studio, but they serve different purposes. Nano Banana 2 is the recommended everyday model — faster, cheaper (15 credits/image at 1K), and ideal for social media content, quick iterations, and most creative tasks. Nano Banana Pro is the premium model at 30 credits/image, designed for maximum detail in professional headshots, commercial photography, and final production-quality output where fine detail matters most.