<h3 id="rdbt-netayume">RDBT [NetaYume]</h3>Recalibrated distribution<hr />This model is part of the test theories to improve diffusion models.Trained from <a target="_blank" rel="ugc" href="https://huggingface.co/duongve/NetaYume-Lumina-Image-2.0">NTYM4</a> with ~70k images.Aiming for<ul><li>Better textures and art details.</li><li>Better and stable prompt coherence.</li><li>Balanced contrast and lighting. Never overflow/oversaturated.</li></ul>Also 2x faster.<hr />GuidePrompt: Basically the same as NetaYume. Except:<ul><li>Style prompt is required. This model does not have default style. The default tv anime style in NetaYume has been nuked.</li><li>Use "Digital anime art style by @xxxx." at the end of the prompt to prevent Gemma 2 paying too much and incorrect attention to the artist name.</li><li>Quality tags are not needed. Dataset has higher quality than avg "masterpiece".</li><li>You don't need tons of tags to describe a character. Just use the most unique ones. e.g. "elf girl frieren, fox girl tamamo \(fate\)". See: <a target="_blank" rel="ugc" href="https://civarchive.com/images/114956583">img</a>.</li><li>Prefer simple natural language at the start, and tags at the end.</li></ul>Settings:<ul><li>CFG scale: 1. Although CFG 1~1.5 is doable, if you want.</li><li>Sampler: Prefer euler_a + normal.</li><li>Timesteps shift 3~4.5 for better details. (from node ModelSamplingAuraFlow).</li></ul><hr />About CFG distilled model:<ul><li>You can't control CFG scale and negative prompt. Those are trained inside the model.</li><li>CFG scale = 1 is a special value. It means disabling CFG and neg prompt.</li><li>Because you don't need to run a forward pass for the negative prompt, you can generate 2x faster.</li></ul>Some training detailsTotal dataset contains ~70k images. Not equally weighted.Only layers.[2:25] were trained.Captions are mainly from Gemini. Natural language only, no tags.Not a LoRA this time?Multi stage training. No LoRA.<hr />Versionsv0.1 cfg distilled: bf16 full model.v0.1 cd tcfp8: (has issues, do not download, will be deleted soon) cfg distilled, also a tensorcorefp8 version for ComfyUI.<hr />

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