CivArchive
    Flux Sigma Vision Alpha1 - Q2_K
    Preview 56630288

    Since this is a dedistilled version of "Flux schnell", Apache 2.0 license applies making it free to use commercially.

    This fine tuned checkpoint is based on Flux schnell de-distilled thus requires a special comfyUI workflow and won't work very well with standard Flux dev workflows since it's uisng real CFG.

    This checkpoint has been trained on high resolution images that have been processed to enable the fine-tune to train on every single detail of the original image, thus working around the 1024x1204 limitation, enabling the model to produce very fine details during tiled upscales that can hold up even in 32K upscales. The result, extremely detailed and realistic skin and overall realism at an unprecedented scale.

    This first alpha version has been trained on male subjects only but elements like skin details will likely partically carry over though not confirmed.

    Training for female subjects happening as we speak.

    Highest quality slow version:

    https://openart.ai/workflows/caiman_thirsty_60/flux-sigma-vision-alpha1---t2i---v1-slow/0zYNCa5vKyE2ccDxynZC

    Turbo version with shamelessly good quality!!!:

    https://openart.ai/workflows/caiman_thirsty_60/flux-sigma-vision-alpha1---t2i---v1-turbo/GIcCaNySArtfrQGbgyQm

    Resources:

    Lora:

    Fast Lora: https://huggingface.co/ostris/OpenFLUX.1/blob/main/openflux1-v0.1.0-fast-lora.safetensors

    Turbo Lora: https://huggingface.co/alimama-creative/FLUX.1-Turbo-Alpha

    Text encoders:

    ViT-L-14-BEST-smooth-GmP-ft:

    https://huggingface.co/zer0int/CLIP-GmP-ViT-L-14/resolve/main/ViT-L-14-BEST-smooth-GmP-ft.safetensors?download=true

    t5-v1_1-xxl:

    https://huggingface.co/city96/t5-v1_1-xxl-encoder-bf16/resolve/main/model.safetensors?download=true

    Clip G:

    https://huggingface.co/stabilityai/stable-diffusion-3.5-large/resolve/main/text_encoders/clip_g.safetensors?download=true

    Recommended settings:

    Without Turbo and Fast Lora

    CFG: 2-4

    Steps: 50-60

    With Turbo and Fast Lora

    CFG: 2-4

    Steps: 8-16

    Turbo Lora weight: 1

    Fast Lora weight: 0.33

    This Flux variant works with negative prompts so use them if you want to. Negative prompt will work with and without the Turbo Lora.

    Description

    Q2_K GGUF version

    Checkpoint
    Flux.1 S
    by tamtamx1332
    Download (Beta) View on CivitAI
    realistic
    flux
    base model
    macro details

    Details

    Downloads
    145
    Platform
    CivitAI
    Platform Status
    Available
    Created
    2/8/2025
    Updated
    3/31/2026
    Deleted
    -

    Files

    fluxSigmaVision_q2K.gguf

    Size:
    3.73 GB
    SHA256:
    20ae04e34c3bdd5ec20696d580a98bbd2317b204a632a05fefa6833d88b21f22

    Mirrors

    Huggingface (3 mirrors)
    CivitAI (1 mirrors)

    ae.sft

    Size:
    319.77 MB
    SHA256:
    afc8e28272cd15db3919bacdb6918ce9c1ed22e96cb12c4d5ed0fba823529e38

    Mirrors

    Huggingface (152 mirrors)
    CivitAI (5 mirrors)
    TensorFiles (1 mirrors)
    Other Platforms (TensorArt, SeaArt, etc.) (1 mirrors)