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- stable-diffusion
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pipeline_tag: text-to-image
---

### Enable 2048x2048 Generation for Stable Diffusion 3

SD3 generates noticeable artifacts at high resolutions, indicating that the positional embeddings at high positions have not been well-trained.

<img src="figures/SD3_2048.png" alt="output_" style="zoom: 25%;" />

I performed 2000 steps of full fine-tuning on the Stable Diffusion 3 medium model using a 2048x2048 dataset, enabling SD3 to achieve good generation results at this resolution.

<img src="figures/HiSD3_2048.png" alt="output_normal" style="zoom:25%;" />