About the count zero tag
count zero is an artist tag that NovelAI Diffusion can use. On Danbooru it has 190 posts, and its best-rated still image scores 71. The samples above put the tag at the front of a fixed base prompt with seed 1234, so the differences between tags come from the tag alone.
How each model draws count zero
Follows pose and expression instructions closely. Good for clean standing portraits.
Picks up face shape, line and palette more strongly. Good when you want the style to lead.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing count zero in a prompt
Put the artist tag near the front, then add the subject and quality tags.
count zero, 1girl, solo, best quality, masterpiececount zero, hatsune miku, 1girlcount zero, utakata (kochou no yume), 1girlThe mix example uses utakata (kochou no yume), the closest style on this site. The negative prompt and the full settings are on the terms page.
How these samples were made
Every image uses 832×1216, seed 1234, 23 steps and the k_euler_ancestral sampler. The base prompt and negative prompt stay the same for every tag, and only the tag under test changes. Images flagged by the NSFW check are regenerated with a new seed or hidden.
From the Danbooru wiki
Doujin circle.
Circle members: "琴子":[/artist/show/51231], "真一花":[/artist/show/51232], "あ希ら亜依":[/artist/show/51233], "ふじもり沙耶":[/artist/show/14450]
FAQ
Does NovelAI recognize count zero?
Compare the samples on this page. Every tag on this site shares the same seed and base prompt, so any change you see comes from count zero.
How do I write count zero in a prompt?
Write "count zero" near the front of the prompt and separate it from other tags with commas.
Which artists draw in a similar style to count zero?
utakata (kochou no yume), step arts, tsubasa (abchipika) are the closest on this site, judged from the V4.5 samples.
Should I use V5 or V4.5?
V4.5 gives a stronger count zero look. V5 gives steadier poses and fewer artifacts.

