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models/Flux2-Dev FP8 & GGUF - FP8 Mixed

Flux2-Dev FP8 & GGUF - FP8 Mixed

Kate Thompson
|
3/9/2026
|
12:58:20 PM
| Discussion|
0
Cubist illustration of a side-profile male figure with flowing white hair, glowing orange eye, black ruff collar, red patterned coat, and black silhouette hands, holding a spear.
Minimalist Nordic-style sculpture of a tennis player made from rough gray granite blocks, posed mid-swing with two stone rackets, standing on a granite base.

Recommended Parameters

samplers

res_2m, Euler

steps

20 - 50

cfg

2.5 - 4

resolution

1024x1024, 2048x2048, 2048x1024, 3072x1536, 1024x2048, 1536x3072, 4096x1024

Tips

Update your ComfyUI to version 0.3.72 for best compatibility.

Use GGUF text-encoder from Huggingface for improved performance.

Requires 10GB VRAM and 64GB RAM with CLIP device on CPU and Diffusion Model Loader KJ with Triton and dtype fp8_e4m3fn.

Creator Sponsors

Update your ComfyUI [Github] to 0.3.72 ( cd comfyui-directory -> terminal -> git pull -> restart ComfyUi)

GGUF text-encoder

10GB VRAM + 64GB RAM => Yes (CLIP device: CPU + Diffusion Model Loader KJ (Triton & dtype fp8_e4m3fn )

(Flux2 is flexible and can handle any aspect ratio up to 4MP total)

  • Square: 1024×1024, 2048×2048

  • Landscape: 2048×1024, 3072×1536

  • Portrait: 1024×2048, 1536×3072

  • Ultra-Wide: 4096×1024

FLUX.2 [dev] is a 32 billion parameter rectified flow transformer capable of generating, editing and combining images based on text instructions. More info

Key Features

  1. State of the art in open text-to-image generation, single-reference editing and multi-reference editing.

  2. No need for finetuning: character, object and style reference without additional training in one model.

  3. Trained using guidance distillation, making FLUX.2 [dev] more efficient.

  4. Open weights to drive new scientific research, and empower artists to develop innovative workflows.

  5. Generated outputs can be used for personal, scientific, and commercial purposes

These models are redistributed here for the sake of convenience.

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Model Details

Model type

Checkpoint

Base model

Flux.2 D

Model version

FP8 Mixed

Model hash

863a82e4ff

Discussion

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Images by Flux2-Dev FP8 & GGUF - FP8 Mixed

Cubist illustration of a side-profile male figure with flowing white hair, glowing orange eye, black ruff collar, red patterned coat, and black silhouette hands, holding a spear.
Minimalist Nordic-style sculpture of a tennis player made from rough gray granite blocks, posed mid-swing with two stone rackets, standing on a granite base.

base model Images

Photorealistic scene of undead characters including zombies and skeletons walking through a spooky Halloween cemetery filled with glowing jack-o'-lantern pumpkins and desiccated trees in a dark, foggy atmosphere.

flux Images

A sultry steampunk heroine wearing bronze goggles on her forehead, dressed in a revealing mechanic outfit with a leather jacket, standing in an industrial workshop surrounded by intricate machinery.
A Windwaker style cartoon featuring a small boy standing at a fork in the road with a bright castle labeled 'Family, Friends, Happiness' on the left and a dark castle with flames and the word 'Flux' on the right.
A sweeping aerial view of a futuristic desert metropolis with towering bio-engineered structures featuring reflective glass and organic curves, set amidst sand dunes and ancient ruins with a winding geothermal channel.
Close-up of Itachi with pale skin, bright red eyes, and long dark hair wearing a headband with the Konoha symbol and a black cloak with red cloud patterns, surrounded by flying crows.
Young woman with short black hair wearing a tank top and shorts, sitting drunk against a green tiled wall on a concrete floor in an underground club, with empty beer bottles nearby.
A tired market vendor wearing a dark hoodie sits behind a cluttered counter in a dimly lit, dystopian setting with a hanging light bulb illuminating tools and supplies.
Delicate watercolor depiction of crystallized hoarfrost formations clinging to bare winter branches, featuring soft blue-white luminescence and a lavender-cerulean background.
A person in a hoodie interacts with an abstract scene dominated by a vibrant lightning bolt, surrounded by swirling patterns and glowing orbs.