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Support for Chroma - Flux1 Schnell distilled with CFG #7355

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silveroxides
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@silveroxides silveroxides commented Mar 22, 2025

Chroma is a 8.9B parameter model based on FLUX.1-schnell.

It’s fully Apache 2.0 licensed, ensuring that anyone can use, modify, and build on top of it—no corporate gatekeeping.
The model is still training right now, and I’d love to hear your thoughts! Your input and feedback are really appreciated.

What Chroma Aims to Do

Training on a 5M dataset, curated from 20M samples including anime, furry, artistic stuff, and photos.
Fully uncensored, reintroducing missing anatomical concepts.
Built as a reliable open-source option for those who need it.

See the Progress

Hugging Face Repo: https://huggingface.co/lodestones/Chroma
Hugging Face Debug Repo: https://huggingface.co/lodestones/chroma-debug-development-only
Live WandB Training Logs: https://wandb.ai/lodestone-rock/optimal%20transport%20unlocked
ComfyUI Inference node [WIP]: https://github.com/lodestone-rock/flux-mod
Training code!: https://github.com/lodestone-rock/flow
CivitAi gallery: https://civitai.com/posts/13766416
CivitAi model: [soon]

Support Open-Source AI

The current pretraining run has already used 5000+ H100 hours, and keeping this going long-term is expensive.

If you believe in accessible, community-driven AI, any support would be greatly appreciated.

👉 ko-fi link — Every bit helps!

Reddit thread at r/StableDiffusion
ComfyUI_00034_ (1)

@webik150
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+1, native support for chroma would be great.

@huagya
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huagya commented Apr 17, 2025

It would be wonderful if official support made it easier for more people to use it.

@MattiP451
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At the moment I only use the Chroma model and it would be quite nice with official support.

@zerxiesderxies
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Would like to see this model with official support. One of my go to models and very versatile.

@akza07
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akza07 commented Apr 19, 2025

+1
Makes things a lot more easier than adding Custom External Nodes.

@geriberton
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+1
I agree, this model is very promising and can already achieve quite nice results, implementing it directly would be good.

@2snEM6
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2snEM6 commented Apr 21, 2025

+1 agree, it would be awesome to have native Chroma support!

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9 participants