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README.md
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---
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library_name: diffusers
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pipeline_tag: text-to-image
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tags:
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- stable-diffusion-xl
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- v-prediction
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- anime
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- surgical-merge
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- high-resolution
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license: openrail++
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---
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# Project-Cosmos-V2.1 (Resolution Transplant)
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**Cosmos V2.1** marks a strategic pivot. We identified that **NoobAI XL** has superior anatomy and style compared to previous bases. However, NoobAI sometimes struggles with very high resolutions (1536px+).
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## The Method: Surgical Attention Transplant
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* **Base:** **NoobAI XL v1.0** (100% of Anatomy, ResNets, Style, and Text Encoders).
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* **Donor:** **IllumiYume v3.5** (Only providing Spatial Awareness).
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* **Technique:** We applied **SLERP (50%)** *only* to the **Attention Layers** (`attn`/`transformer`). These layers control how the model handles pixel coherence at scale.
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## The Result
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* **Anatomy:** Pure NoobAI (Perfect fingers, good proportions).
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* **Style:** Pure NoobAI (Soft lighting, no burns).
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* **Resolution:** Inherited IllumiYume's ability to render native **1536x1536** without duplicating heads or breaking bodies.
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## Recommended Settings
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* **Sampler:** Euler a / DPM++ 2M SDE
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* **CFG:** 5.0 - 8.0
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* **Resolution:** Tested up to 1536x1536 (Native).
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