模型/Flux.1 Compact | CLIP and VAE included - 🟡 Flux.1-Dev fp16

Flux.1 Compact | CLIP and VAE included - 🟡 Flux.1-Dev fp16

ALIENHAZE

8/9/2025

11:21:11 PM

| Discussion|

提示

Use existing SDXL samplers with CFG set to 1 and add FluxGuidance node to manage guidance instead of CFG on sampler,

Alternatively, use the dedicated SamplersCustomAdvanced for FLUX with Guider nodes for guidance management.

Models are about 30% smaller, enabling use on less powerful machines without quality loss.

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.