<h2 id="note:-this-upscaler-is-not-mine-ms9pagsq1">Note: This upscaler is not mine</h2>Credit to HelamanOriginally uploaded at: <a target="_blank" rel="ugc" href="https://openmodeldb.info/models/4x-Nomos8kHAT-L-otf">https://openmodeldb.info/models/4x-Nomos8kHAT-L-otf</a><h2 id="about-version-2.0-lngvodam2">About version 2.0</h2>Everything is the same is with the first upload, but converted to .safetensors. I had issues getting Forge and Automatic1111 to load the .safetensors version of the upscaler but it works like a charm in ComfyUI.<h3 id="general-info-f37mow12f">General info</h3>Hybrid Attention Transformer (HAT) combines channel attention and self-attention schemes and makes use of their complementary advantages. To enhance the interaction between neighboring window features, an overlapping cross-attention module is employed in HAT. <a target="_blank" rel="ugc" href="https://arxiv.org/abs/2309.05239">Read more</a><h2 id="where-does-it-go-zocwlf4g2">Where does it go?</h2>To use this (and other HAT upscalers) with Automatic1111 and Forge follow these steps.<ul><li>Create a folder in in \webui\models\ and name it HAT</li><li>Download the file either here or from the <a target="_blank" rel="ugc" href="https://openmodeldb.info/models/4x-Nomos8kHAT-L-otf">source</a></li><li>Place the file in \webui\models\HAT\</li><li>Restart your webui</li></ul>Note: If you have issues getting the model to work, change the file name from .pt to .pth

Nomos8kHAT-L_otf

The model and everything is the same as previous upload, but converted to .safetensorsNote: I had issues getting Forge/Automatic1111 to load the upscaler, but it works like a charm in ComfyUI

Files with SHA256: 4aa7fc4b42774ab67ab56a704dd31d5533c25b01ef849114b6f152b48c3532f6