by GoogleImage
Nano Banana 2
Fast Gemini images up to 4K, with up to 14 references
- Up to 4K
- Up to 14 reference images
- 14 aspect ratios
From 6 credits per image≈ $0.06· Create Image
What it's like to use
Nano Banana 2 is Google's Gemini 3.1 Flash Image model, which Google describes as Pro-level image quality at Flash speed. It creates and edits at four sizes from a quick 0.5K draft up to 4K, takes up to 14 reference images, reaches banner shapes as wide as 8:1, and can search the web or real pictures before it draws.
Good for
- Website headers and billboards in 4:1 or 8:1
- Many directions per hour at 0.5K, then the keeper at 4K
- Real places and products checked with image search
What Nano Banana 2 can do
Each mode opens in the studio with Nano Banana 2 already picked. The price shows before you generate.
How to prompt Nano Banana 2
- Draft at 0.5K, which returns in seconds, then rerun the same prompt at 2K or 4K.
- Turn on web search for current facts like dates and weather, and image search for real landmarks and products.
- In edits, say which photo supplies the person, which the setting and which the product.
Settings worth knowing
Everything else has a sensible default, so you can type a prompt and go.
resolution0.5K · 1K · 2K · 4K- Output size. Bigger sizes look sharper and cost more.
aspect_ratio1:1 · 3:2 · 2:3 · 3:4 +10- The shape of the frame: wide, square or tall.
image_urls≤ 14- Photos to edit or combine. Say in the prompt what each one adds.
enable_web_search- Checks the web first, for dates, places and current facts.
enable_image_search- Looks up real pictures of a place or product first.
How it compares
Same kind of job, different strengths and prices.
Nano Banana 2.1 is Google's newer update with better text and character consistency, but no 0.5K draft size.
Questions about Nano Banana 2
How much does Nano Banana 2 cost?
On PopNow, the cheapest run of Nano Banana 2 costs 6 credits ($0.06) per image. Larger sizes cost more: 0.5K 6 · 1K 9 · 2K 13 · 4K 19. You pay with credits (1 credit = $0.01), the exact cost shows on the Generate button before you start, and failed generations are refunded automatically.
What can Nano Banana 2 do?
On PopNow, Nano Banana 2 works in these modes: Create Image and Edit Image. Pick one in the studio and add a prompt or an upload.
What sizes can Nano Banana 2 make?
Nano Banana 2 renders up to 4K in 14 aspect ratios, and edits with up to 14 reference images.
How should I write prompts for Nano Banana 2?
Draft at 0.5K, which returns in seconds, then rerun the same prompt at 2K or 4K. Turn on web search for current facts like dates and weather, and image search for real landmarks and products. In edits, say which photo supplies the person, which the setting and which the product.
Nano Banana 2 or Nano Banana 2.1?
Nano Banana 2.1 is Google's newer update with better text and character consistency, but no 0.5K draft size.
Do I need to install anything to use Nano Banana 2?
No. Nano Banana 2 runs in your browser on PopNow: write a prompt or add a file, choose the settings and download the result. Sign up and you can generate straight away.
Make something with Nano Banana 2
Type an idea, pick your settings and see the price before you hit Generate.