ai-search 2 weeks ago

AI Search | The Best AI for 4K Images | Free and Fast

NVIDIA's PiD Pixel Diffusion is the best AI image model for high resolution images. Free and open source!

Requirements:

- The "Minimum" Threshold (12GB VRAM): A card with 12GB VRAM (e.g., RTX 3060 12GB, RTX 4070/5070 Ti) sits right on the edge. Since the official test used 13GB, you would likely need to use lower resolution outputs or optimization tricks to fit within the 12GB limit.


· Architecture: An NVIDIA GPU with CUDA support is required.


· Software: PyTorch (with CUDA), diffusers>=0.37, and transformers>=4.57.


https://github.com/Comfy-Org/ComfyUI/pull/14103

https://huggingface.co/Comfy-Org/PixelDiT/tree/main/text_encoders

https://huggingface.co/Comfy-Org/PixelDiT/tree/main/text_encoders


00:00 - PiD intro

00:19 - Personal demos

02:00 - More demos and how it works

02:52 - PiD vs SeedVR2

04:14 - How to install

05:49 - Workflows

06:24 - PiD upscaler workflow

11:46 - Higgsfield

13:16 - Before after slider

14:06 - Zimage to PiD

19:55 - PiD text to image


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