Built with Qwen

Qwen is licensed under the Qwen RESEARCH LICENSE AGREEMENT, Copyright (c) 2026 Hangzhou Tongyi Laboratory Technology Co., Ltd. All Rights Reserved.

BennyDaBall modified the official BF16 image transformer and Qwen3-VL encoder
checkpoints on 2026-09-20 by converting selected linear weights to native NVFP4.
The per-file manifests identify changed tensors and unchanged protected tensors.
The Qwen Image 2.1 VAE is redistributed unchanged.

Source: Comfy-Org/Qwen-Image-2.1
Revision: ace0edeb3791a594ddfa36ed5f41a178a394e921

This is an independent conversion, not an official Qwen or Comfy-Org release.
Model use and redistribution remain subject to the included research license.