Question 1

Do I need an account to generate images?

Accepted Answer

Yes. You can write your prompt first: press “Sign in to generate” and the prompt is carried over, so you don’t have to type it again. Generating then uses credits from your account.

Question 2

How do credits work?

Accepted Answer

One image costs 30 credits with every model except Nano Banana Pro, which costs 60. The cost is listed next to each model before you generate. Credits come from a monthly or yearly plan, or from a one-time credit pack. Plan credits expire at the end of each billing period; pack credits last one year.

Question 3

What happens if a generation fails?

Accepted Answer

The credits for that image go back to your balance automatically; there is nothing to request. The same applies if the finished image is blocked by our content check. A prompt that is refused before generation starts is not charged at all.

Question 4

Which model should I choose?

Accepted Answer

Start with the default, Z-Image. If the result isn’t what you wanted, run the same prompt on another model and compare; each run is charged separately. The gallery on this page shows what several of the models made from a given prompt, including posters with lettering from GPT Image 2 and GPT Image 2.5.

Question 5

How do I write a prompt that works?

Accepted Answer

Name the subject first, then the setting, the style and the light, and say how the picture is framed. For example: “A red bicycle leaning against a brick wall, morning sun, film photo, seen from the side”. Describe what you want to see rather than what you don’t, and put any words that should appear in the image in quotes.

Question 6

What sizes and aspect ratios can I generate?

Accepted Answer

Five aspect ratios: 1:1, 3:4, 4:3, 9:16 and 16:9. Images are about 1K, which means around a thousand pixels on the long side; the exact size depends on the model and the ratio. That suits screens, social posts and slides better than large prints.

Question 7

Can I use the images commercially?

Accepted Answer

Yes. Under our Terms of Service the images you generate are yours to use, including in commercial work. You are responsible for what you make and publish: don’t imitate real brands or real people, and keep in mind that in some countries AI-generated images may not be protected by copyright.

Question 8

Are my prompts and uploads private?

Accepted Answer

Your prompts and results are saved to your account so you can find them in My Images. There is no public feed, and we don’t use them to train models. Result files sit at unlisted links, so only people you send a link to can open one. Prompts pass an automated content check before generation. Images you upload for the editing tools go to the API provider’s temporary storage, which deletes them within 24 hours. Deleting an image in My Images removes the file and its prompt.

Question 9

What can’t I generate?

Accepted Answer

Sexual content, graphic violence, hate symbols, deepfakes of real people, and copyrighted characters or brand logos. Prompts are screened before generation, and the Acceptable Use Policy has the full list.

Question 10

Can I get a refund on a purchase?

Accepted Answer

Yes, within 7 days of the payment, as long as none of the credits from that purchase have been used. Open a support ticket from your account with the order number. The Refund Policy has the details.

Turn a text prompt
into an image

Images and the prompts behind them

How it works

Describe the image

Pick a model and a size

Download the result

Models you can choose

Z-Image

Nano Banana 2 Lite

Nano Banana

Seedream 5.0 Lite

GPT Image 2

GPT Image 2.5

Nano Banana 2

Nano Banana Pro

Creative tools

Simple, credit-based pricing

Image generation FAQ

Start with one sentence.

Turn a text promptinto an image