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models/Chroma Merge Experiments (FLUX.S / Schnell based) - shuttleCHROMA (FP8/16)

Chroma Merge Experiments (FLUX.S / Schnell based) - shuttleCHROMA (FP8/16)

Kate Thompson
|
8/24/2025
|
11:18:56 PM
| Discussion|
0
A dreamlike sky city atop emerald clouds with skyscrapers resembling giant tree trunks, a solitary man walking surrounded by white doves and pixel glitch effects.
Monochrome photograph of an alien wearing a helmet, sitting on a small space station in mid-air, holding a holographic device with intricate eye-like patterns in a cinematic black background.

Recommended Parameters

samplers

euler, Euler

steps

8

cfg

1 - 2

Tips

More steps = more detail.

Try using T5xxl in a single Clip loader in ComfyUI and select 'chroma' as the type.

Note: Apache 2.0 license is still intact.

Version Highlights

Shuttle layers merged into Chroma

Note: These are rough around the edges, and probably need fine tuning further, they are experimental, so go into it with that in mind.

This is an accidental slamming together of three Shuttle AI (3.0, 3.1, Jaguar) models and Chroma 42 in a merge experiment gone wrong, all of them got into the teleporter and that same time and have become a transporter accident in a single model that seems to be an interesting mix of the other.

Recommended settings: 8 steps, euler, simple, distilled CFG = 2.0, CFG = 1.0

More steps = more detail.

Try using T5xxl in a single Clip loader in ComfyUI and select "chroma" as the type.

Note: Apache 2.0 license is still intact.

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Model Details

Model type

Checkpoint

Base model

Flux.1 S

Model version

shuttleCHROMA (FP8/16)

Model hash

7de53028bb

Discussion

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Images by Chroma Merge Experiments (FLUX.S / Schnell based) - shuttleCHROMA (FP8/16)

A dreamlike sky city atop emerald clouds with skyscrapers resembling giant tree trunks, a solitary man walking surrounded by white doves and pixel glitch effects.
Monochrome photograph of an alien wearing a helmet, sitting on a small space station in mid-air, holding a holographic device with intricate eye-like patterns in a cinematic black background.

base model Images

Photorealistic scene of undead characters including zombies and skeletons walking through a spooky cemetery illuminated by glowing jack-o'-lanterns under a dark, ominous sky.

chroma Images

A powerful flaming tiger roaring with intensity, surrounded by vibrant blue and orange flames, created using stable diffusion AI technology.
A highly detailed, AI generated dark fantasy image of a ferocious werewolf roaring under a stormy night sky, using Stable Diffusion.

photorealistic Images

A photorealistic image of a winged model posing dramatically with high heels in a smoky, vintage film style fashion show setting.
Full body portrait of a woman with ginger hair and freckles wearing a mustard yellow long dress with ruffled short sleeves, standing amidst jungle leaves on a dark background.
Photorealistic Siberian husky wearing snowy camouflage spec-ops gear standing in a snowy pine forest with glints of light.
Photorealistic closeup of a half-human half-cyborg woman in a vibrant red bathrobe holding two samurai swords in a dark, smoky 1940s noir cityscape.
Macro photograph showing silhouetted wildflower stems against a large orange sunset with bokeh light orbs in the background.
Silhouette of a man wearing a glowing, bioluminescent crown of thorns with purple lights against a dark blue background.
Photorealistic digital illustration of a futuristic bedroom featuring a holographic projection of a blue-toned space-themed character above the ornate bed, with a woman in a sleek futuristic outfit sitting on the bed in a luxurious room with blue walls and cityscape view.
Creepy-cute doll character with stitched limbs, button eyes, and twin pink hair tied with black ribbons, wearing a green outfit and large pink bowtie, holding hand behind head, standing against a textured teal and beige background.