Just testing some ideas with Flux :)
For V4 pretty much as V3, 6-10 steps.
For V3 use Euler Beta or Simple (DPM++ 2M SGM uniform seems fine too).
8-10 steps
This is a Unet only, you need to add and load those https://huggingface.co/lllyasviel/flux_text_encoders/tree/main
If you use Compfy UI this node works for NF4 https://github.com/DenkingOfficial/ComfyUI_UNet_bitsandbytes_NF4
Description
Redid a Schnell version but not sure how much it still is a Schnell, as I fooled around with some block merging.
Not perfect but not bad for a Schnell.
FAQ
Details
Downloads
10,525
Platform
SeaArt
Platform Status
Available
Created
8/25/2024
Updated
7/28/2025
Deleted
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Files
Available On (1 platform)
Same model published on other platforms. May have additional downloads or version variants.