Pixart Sigma - Low VRAM & SDXL+ Resolutions in ComfyUI for Free!

Pixart Sigma was released recently, and while the main repo takes a little tweaking to run nicely on 24GB VRAM, ComfyUI comes to the rescue making it easy to run in just 6 GB!

Like with ELLA, T5 encodings replace CLIP leading to increased prompt adherence. Inthis video I show you how to get going for FREE in ComfyUI, and compare SDXL vs Pixart Sigma.

All this without one of those SD3 “no commercial use” licenses!

Want to support the channel? Get PixArt workflows and more!
Patreon: NerdyRodent

Links
https://github.com/PixArt-alpha/PixAr...
https://github.com/city96/ComfyUI_Ext...
https://huggingface.co/spaces/PixArt-...
https://github.com/PixArt-alpha/PixAr...
https://huggingface.co/PixArt-alpha/P...

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