We just shipped a major upgrade to the image generation engine behind Woopicx. Say hello to Nano Banana 2, our new default model for all image generation.
Every image you create or edit on Woopicx now goes through Nano Banana 2. No settings to change, no buttons to click. It just works, and it works better.
What Changed
Better image quality. Sharper details, more accurate colors, and improved consistency when editing existing images. Text rendering in images is noticeably better.
Higher resolutions. Nano Banana 2 supports 2K and 4K output. Just mention the resolution in your prompt: "draw a cat in 2K" or "create a banner in 4K". The system detects the resolution from your message automatically.
Faster generation. The new model delivers results faster than its predecessor, especially for complex edits with reference images.
Same pricing. Standard 1K generation still costs 1 energy credit. 2K costs 2 credits, and 4K costs 3 credits.
How to Use Higher Resolutions
No special UI needed. Just describe what you want and mention the resolution in plain text:
"design a product mockup in 2K"
"create a landscape wallpaper in 4K"
If you don't mention a resolution, images generate at standard 1K quality, same as before.
Better Reference Image Handling
One of the biggest improvements in Nano Banana 2 is how it works with reference images. When you upload a photo and ask for edits, the new model stays much closer to the original. Colors, composition, and key details are preserved more accurately.
This makes iterative editing more predictable. You can refine an image step by step without the model drifting away from what you started with. The result looks like a natural continuation of the original, not a reinterpretation.
Whether you're adjusting a product shot, tweaking a design, or building on a previous generation, Nano Banana 2 keeps the context and delivers consistent results.