About the subaru duck tag
subaru duck is a character tag that NovelAI Diffusion can use. On Danbooru it has 828 posts, and its best-rated still image scores 714. 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 subaru duck
Follows composition and expression instructions closely, so the effect shows in a tidy form.
Reacts to the tag more strongly, so its effect is easier to see.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing subaru duck in a prompt
Put the subject first, then this tag, then quality tags.
subaru duck, solo, best quality, masterpiecewlop, subaru duck, soloThe 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
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Oozora Subaru's "3D" model. Thanks to her hilariously bad attempts at ASMR, she has been compared to Donald Duck and then, ducks in general. Thus, in this form, she appears as a white duck with her signature baseball cap. Might or might not be randomly tumbling and changing sizes.
The duck later became her own channel mascot. It speaks using Subaru's ASMR duck voice.
Not to be confused with the Subatomos, ducks representing her fanbase, who have a distinct big and small variation.
See also
FAQ
Does NovelAI recognize subaru duck?
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 subaru duck.
How do I write subaru duck in a prompt?
Write "subaru duck" near the front of the prompt and separate it from other tags with commas.
Should I use V5 or V4.5?
V4.5 shows the tag's effect more strongly. V5 gives steadier images with fewer artifacts.