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Z Upscaler — v1.0

It needs less vram than flux. Higher resolutions may require more vram. The higher denoise strength - the better the image quality and the less it resembles the original.

Fuentecivitai.com/models/2241420
TareaMúltipleCapacidadesImagen a imagen · AmpliaciónFamiliaZ-ImageVRAM estimadaNot yet characterizedBcalidad

Perfil de ejecución

Acceso
Flujo externo
Estado
Publicado
Fuente
Civitai
Actualizado
18 ago 2026

Descripción de la fuente

It needs less vram than flux. Higher resolutions may require more vram. The higher denoise strength - the better the image quality and the less it resembles the original.

Recommendations:

denoise level 0.2-0.3

Real-ESRGANx2 and 4xNMKD-Siax

All required models download links:

Z-image-turbo-quantized

Qwen3-4B-quantinized-text-encoder

vae

download any upscale model you like from here upscalers

Required custom nodes:

ComfyUI-Essentials

ComfyUI-KJnodes

What you need

Hardware and download-size estimates are not available yet.

Requisitos

Modelos

6

  • 4x_NMKD-Siax_200k.pth

    No resuelto

    Upscaler · Unknown

  • ae.safetensors

    Archivo sin verificar

    VAE · Hugging Face · Comfy-Org/z_image_turbo

  • qwen_3_4b.safetensors

    Archivo sin verificar

    Text encoder · Hugging Face · Comfy-Org/z_image_turbo

  • z_image_turbo_bf16.safetensors

    Archivo sin verificar

    Checkpoint · Hugging Face · Comfy-Org/z_image_turbo

  • zImageTurboQuantized_fp8ScaledE4m3fnKJ.safetensors

    No resuelto

    Checkpoint · Unknown

  • zImageTurboQuantized_textEncoderFp8Scaled.safetensors

    No resuelto

    Text encoder · Unknown

Paquetes de nodos

2

Comentario generado por IA

Explicación generada por IA basada en los detalles de la fuente y la configuración. Las sugerencias están claramente identificadas.

Propósito

  • Interpret Z Upscaler as an image-upscaling workflow: it appears intended to take an image and produce an upscaled image, and its listing gives denoise and upscaler guidance.

    Sugerencia · sin verificar

Entradas y salidas

  • The description does not specify accepted image file types or the output format.

Configuración inicial

  • The listed base model is ZImageTurbo.

Dependencias

  • The required custom nodes are ComfyUI-Essentials and ComfyUI-KJnodes.

  • Listed model files include ae.safetensors, qwen_3_4b.safetensors, and z_image_turbo_bf16.safetensors.

  • Other listed files are 4x_NMKD-Siax_200k.pth, zImageTurboQuantized_fp8ScaledE4m3fnKJ.safetensors, and zImageTurboQuantized_textEncoderFp8Scaled.safetensors.

Configuración

  • Try a denoise level of 0.2–0.3, as the listing recommends.

    Sugerencia · sin verificar

  • The listing suggests Real-ESRGANx2 or 4xNMKD-Siax as upscaler choices.

    Sugerencia · sin verificar

  • The description associates higher denoise strength with better image quality and less resemblance to the original.

Precauciones

  • The listing reports lower VRAM use than Flux and says higher resolutions may require more VRAM.

  • The guide names Z-image-turbo-quantized and Qwen3-4B-quantinized-text-encoder, while the listed files include zImageTurboQuantized_fp8ScaledE4m3fnKJ.safetensors and zImageTurboQuantized_textEncoderFp8Scaled.safetensors; check the names before downloading.

    Sugerencia

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Fuentes

1 fuente
CivitaiPrincipal
civitai.com/models/2241420

Verificado 19 jul

Extractos de fuentes

1 extracto
Note19 julcivitai.com/models/2241420

Source context: 660 downloads · Type Workflows · Base model ZImageTurbo