RDBT | Anima
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Model description
RDBT [Anima]
Personal finetuned model:
Creative, no default style.
Comprehensive NL captions from LLM.
Guidance distilled to further improve quality. Also makes the model 2~4x faster.
I use it as a starting point to stack more style LoRAs.
See this page for update log.
See this page for LoRA version (update more frequently, probably).
Sharing merges using this model is not allowed. Known model thieves: NukeA.I (closed-weight merged model on tensorart),
This model is based on
ym: AnimaYume (hf link) (civitai link). Has latest dataset.
b,p: Anima pretrained (hf link)
Usage:
Settings:
CFG scale: 1~4. This model has been guidance distilled. You can disable CFG (CFG 1) and run the model 2x faster. Cover images are without CFG for demonstration.
Steps: 24. Guidance distillation != step distillation. If you need low steps (8~12). Try to add 0.2~0.5x turbo lora.
Prompt
Always specify style, or use a style LoRA. Otherwise, you will get random/mixed style. This model does not provide overfitted default style. This is a feature, not a bug.
Quality tags:
It's recommended to omit all the quality tags, or just keep the "masterpiece", if you're not confident. Omitting those redundant tokens allows LLM to pay more attention on other words.
Quality tags have been reinforced during distillation. Thus they don't have noticeable effects. Same as negative tags. If you use cfg, there is no need to dump "score_1, blurry, worst quality, jpeg artifacts, extra arms,... x100 words" in your negative prompt. Those things have been distilled out.
Training settings:
~10k images finetuning -> guidance distillation
All captions are NL from Google Gemini.
Optimizer: adamw, constant lr 0.00002.
LoRA rank/alpha 24.
Guidance distillation target CFG 4.
Block 0-2 and adaln linear layers are skipped.