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modèles/Flux.1 Compact | CLIP and VAE included - 🟨 Flux.1-Dev fp8

Flux.1 Compact | CLIP and VAE included - 🟨 Flux.1-Dev fp8

ALIENHAZE
|
7/23/2025
|
11:19:44 AM
| Discussion
A cadaverous boy with large black-rimmed eyes, alabaster skin, rictus grin, wearing a tall black top hat adorned with delicate orange flowers and vines, dressed in a dark suit and tie, styled in an eerie, whimsical manner reminiscent of Tim Burton and Ray Caesar.
Close-up of a biomechanical cyborg male with a rusted, broken yellow and red helmet revealing corroded internal structure, set against an industrial, post-apocalyptic background.
Rust-covered old car overtaken by greenery sits among rocks and broken glass in a decaying urban setting with skyscrapers and a vibrant sunset in the background.
Hyperrealistic portrait of a woman with rusted iron texture covering the left side of her face, detailed rust patterns, and mirrored stainless steel elements on the right side, under soft, diffused lighting.
A red bullet train crosses a large metal arch bridge with circular openings and ring stanchions, reflecting on calm water in a foggy, rocky landscape with autumn foliage.
A giant nightmarish spider with a doll-like face hangs inside a decrepit gothic church surrounded by twisted roots, skulls on the floor, and dim candlelight.
A digital illustration of a woman in a long dress reaching towards a skeleton inside an ornate mirror surrounded by a dark, intricately decorated interior.
Photo-realistic image of a polished sporty car with bright red wheels, water droplets on its red body, parked on a wet road with soft natural lighting and forest background.

Paramètres recommandés

samplers

Euler, Simple, SamplersCustomAdvanced

steps

4 - null

cfg

1

vae

ae_Dev, ae_Schnell

Conseils

Use SamplersCustomAdvanced node dedicated to FLUX for optimal sampling.

FluxGuidance node can be placed between prompt and sampler to manage guidance while keeping sampler CFG at 1.

Compact models reduce size by ~30% making them accessible on less powerful machines without output quality loss.

Main samplers recommended are Euler and Simple.

Better steps are 20+ for Flux.1-Dev and 4+ for Flux.1-Schnell versions.

FLUX COMPACT

I am excited to present a collection of compact Flux models, with Clips and VAE included in a single model, optimized to integrate seamlessly into a variety of existing workflows. These compact versions come with the various combinations of Clips and Models, ensuring that they can be easily loaded directly via nodes such as 'CheckpointLoaderSimple' and others, without the need for additional configuration.

As Sampler Node you can use the ones already present for SDXL using CFG 1, or you can use 'SamplersCustomAdvanced' that is dedicated to FLUX.

If you use the dedicated FLUX node above , you can use one of the 'Guiders' as nodes to manage the guidance instead of the 'CFG of the sampler'

if not, you can use the 'FluxGuidance' node placed between the prompt and the sampler to manage the guidance on the other samplers already present for SDXL, keeping their CFG at 1 and modifying that of the new node.

By reducing the final size by about 30%, these models are also accessible on less powerful machines, although I am not sure how this is possible. In my tests, I have not observed any differences in the generated outputs compared to the full versions.

Let me know more with your experiments.

I claim no credit for the original creation and publication of these models; all rights are reserved to 'Black Forest Labs' and their talented team. My goal is to make their excellent work more accessible to the community.

I hope these compact Flux models will be useful to you and contribute to your creative and technical endeavors. Your feedback is greatly appreciated as we continue to explore and refine these tools together.

Flux.1-Dev Compact

MAIN SAMPLER: Euler + Simple

NORMAL CFG: 1

FLUX GUIDANCE: 2+

BETTER STEPS: 20+

Flux.1-Schnell Compact

MAIN SAMPLER: Euler + Simple

NORMAL CFG: 1

FLUX GUIDANCE: 2+

BETTER STEPS: 4+

VERSIONS CONTENTS:

Flux.1-Dev fp8

  • Unet: Flux.1-Dev

  • weight_dtype: fp8_e4m3fn

  • Clip1: t5xxl_fp8_e4m3fn

  • Clip2: clip_l

  • VAE: ae_Dev

Flux.1-Dev fp16

  • Unet: Flux.1-Dev

  • weight_dtype: fp8_e4m3fn

  • Clip1: t5xxl_fp16

  • Clip2: clip_l

  • VAE: ae_Dev

Flux.1-Schnell fp8

  • Unet: Flux.1-Schnell

  • weight_dtype: fp8_e4m3fn

  • Clip1: t5xxl_fp8_e4m3fn

  • Clip2: clip_l

  • VAE: ae_Schnell

Flux.1-Schnell fp16

  • Unet: Flux.1-Schnell

  • weight_dtype: fp8_e4m3fn

  • Clip1: t5xxl_fp16

  • Clip2: clip_l

  • VAE: ae_Schnell

Flux.1-Dev fp16 ALT

  • Unet: Flux.1-Dev

  • weight_dtype: fp8_e5m2

  • Clip1: t5xxl_fp16

  • Clip2: clip_l

  • VAE: ae_Dev

Flux.1-Dev fp8 ALT

  • Unet: Flux.1-Dev

  • weight_dtype: fp8_e5m2

  • Clip1: t5xxl_fp8_e4m3fn

  • Clip2: clip_l

  • VAE: ae_Dev

Contributeur

ALIENHAZE avatar

ALIENHAZE

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Détails du modèle

Type de modèle

Checkpoint

Modèle de base

Flux.1 D

Version du modèle

🟨 Flux.1-Dev fp8

Hash du modèle

363d9d476a

Créateur

ALIENHAZE's avatar
ALIENHAZE

Discussion

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Images par Flux.1 Compact | CLIP and VAE included - 🟨 Flux.1-Dev fp8

A cadaverous boy with large black-rimmed eyes, alabaster skin, rictus grin, wearing a tall black top hat adorned with delicate orange flowers and vines, dressed in a dark suit and tie, styled in an eerie, whimsical manner reminiscent of Tim Burton and Ray Caesar.
A giant nightmarish spider with a doll-like face hangs inside a decrepit gothic church surrounded by twisted roots, skulls on the floor, and dim candlelight.
Close-up of a biomechanical cyborg male with a rusted, broken yellow and red helmet revealing corroded internal structure, set against an industrial, post-apocalyptic background.
A digital illustration of a woman in a long dress reaching towards a skeleton inside an ornate mirror surrounded by a dark, intricately decorated interior.
Rust-covered old car overtaken by greenery sits among rocks and broken glass in a decaying urban setting with skyscrapers and a vibrant sunset in the background.
Photo-realistic image of a polished sporty car with bright red wheels, water droplets on its red body, parked on a wet road with soft natural lighting and forest background.
Hyperrealistic portrait of a woman with rusted iron texture covering the left side of her face, detailed rust patterns, and mirrored stainless steel elements on the right side, under soft, diffused lighting.
A red bullet train crosses a large metal arch bridge with circular openings and ring stanchions, reflecting on calm water in a foggy, rocky landscape with autumn foliage.