2K and 4K output

How larger images work, what they cost and who can order them.

Generated and edited images start at about 1024 pixels on the long side. If you choose 2K or 4K in the Quality field, the result is upscaled by the bot's own upscaling step after the picture is made, so it comes out larger and sharper for prints, wallpapers and covers.

Quality	What it is	Generate	Edit
1K	Fast, standard size	3 credits	4 credits
2K	Balanced, 2× upscale	5 credits	6 credits
4K	Maximum detail, 4× upscale	8 credits	9 credits

Who can order 2K and 4K

During your first 10 requests any quality is free.
After that the weekly free credits work for 1K only. 2K and 4K are paid with purchased credits.
If a 2K or 4K request fails, its credits are returned.

The bot has no separate "upscale an existing photo" button. To enlarge a picture you already have, use Edit Image and choose 2K or 4K.