Nano Banana 2
3 modes on this page
Nano Banana 2 turns a text prompt into an image. Pick a mode, write the prompt, run it in the studio.
Input
FormMode
Prompt*
Resolution
Number of Images
Thinking Level
Result
Preview
Generated with Nano Banana 2
$0.08 per image·~10s
What Nano Banana 2 is for
Nano Banana 2 from Google is a text-to-image model. You describe the frame and it returns a still image in about 10 seconds, billed at $0.08 per image. This page groups 3 modes (Image Editing, Text to Image, and Text to Image) so you are not hunting separate URLs for the same family.
Nano Banana 2 is billed in Knowlify credits at the compute cost ($0.08 per image). A typical run is about 10 seconds. Published rate: Your request will cost $0.08 per image. For $1.00, you can run this model 12 times. 2K and 4K outputs will be charged at 1.5 times and 2 times the standard rate, respectively. 0.5K (512px) resolution outputs will be charged at 0.75 times the standard rate. If web search is used, an additional $0.015 will be charged. If high thinking is used, an additional $0.002 will be charged. Note: Pricing is subject to change.
Pick Nano Banana 2 for text to image at $0.08 per image and ~10s. Compare it with Gemini 25 Flash, Gemini 3, Gemini 3.1 Flash Image Preview on the related cards below if you need a different look, speed, or input type.
How to use Nano Banana 2
- 1. Write a still prompt for Nano Banana 2. Be specific about subject, style, and lens.
- 2. Run it. The prompt opens in the Knowlify studio, where Nano Banana 2 generates.
- 3. Stay in the studio to turn a document or a longer prompt into a narrated video.
What you need
- A prompt that names the subject, style, and framing.
- Resolution (0.5K, 1K, 2K, 4K).
- Thinking Level (minimal, high).
- Optional toggles on this model, such as audio or quality flags.
Example prompt
a Formula car kicking sparks through a tunnel, freeze frame, octane 3D render, subsurface, chrome accents, no text, no watermark
Frequently asked questions
How do I run Nano Banana 2?
Run Nano Banana 2 on Knowlify at /generate/nano-banana-2. This page has 3 modes in one dropdown. Write the prompt on this page and it opens in the studio, where Nano Banana 2 generates a still image. The same studio also turns documents into full narrated videos.
Where can I use Nano Banana 2 online?
On Knowlify (Google's model, knowlify.com/generate/nano-banana-2). You do not need a separate playground. Nano Banana 2 runs in the studio next to document-to-video.
Can I make a longer video with Nano Banana 2?
Nano Banana 2 itself produces a still image. On Knowlify you can take that output, or skip it and upload a document, and generate a full narrated video with a script you can edit.
What do I need to run Nano Banana 2?
A text prompt is enough. Nano Banana 2 generates the image from that description in the studio.
How long does Nano Banana 2 take?
Plan on about 10 seconds for a typical run, then whatever queue time the studio has. Video models sit at the high end of that range.
Does Nano Banana 2 have more than one mode?
Yes. This page has 3 modes: Image Editing, Text to Image, and Text to Image. Switch them in the Mode dropdown instead of opening a new URL.
What does Nano Banana 2 cost?
Your request will cost $0.08 per image. For $1.00, you can run this model 12 times. 2K and 4K outputs will be charged at 1.5 times and 2 times the standard rate, respectively. 0.5K (512px) resolution outputs will be charged at 0.75 times the standard rate. If web search is used, an additional $0.015 will be charged. If high thinking is used, an additional $0.002 will be charged. Note: Pricing is subject to change. Knowlify charges this as credits, at the compute cost.
What is Nano Banana 2 best for?
Nano Banana 2 is Google's new state-of-the-art fast image generation and editing model. It turns a text prompt into an image.
Do I need an account to use Nano Banana 2?
Yes, a free account. The prompt you write here is waiting for you when Nano Banana 2 opens in the studio.