I’ve been experimenting with the new Qwen Image 2.1 release and made an NVFP4 + Q4 quant of its diffusion model. It’s working well in my local tests, so I’m sharing it for non-commercial research and evaluation. Hope it helps others trying the release.Built with Qwen. Original model by the <a target="_blank" rel="ugc" href="https://huggingface.co/Qwen/Qwen-Image-2.1">Qwen team</a>.Here are the direct downloads for the Qwen Image 2.1 these are separate downloads.<ul><li><a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/main/text_encoders/qwen3vl_8b_w4a8.safetensors?download=true">Text encoder — Qwen3VL 8B W4A8 (6.31 GB)</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/Qwen-Image-2.1/resolve/main/vae/qwen_image_2.1_vae_bf16.safetensors?download=true">VAE — BF16 (676 MB)</a></li><li>See the <a target="_blank" rel="ugc" href="https://github.com/QwenLM/Qwen-Image-2.1/blob/main/LICENSE">Qwen Research License</a>.</li></ul>Starting point: Euler, 40 steps, CFG 1; Normal scheduler❤️🙏

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