Flux:
Trained on FLUX1.dev with 237 images
Tested with ComfyUI and Forge
SDXL:
Trained on SDXL 1.0 vae fix with 281 images.
The result of another test training trying to reduce the file size without compromising (too much) on likeness/quality and without resizing the model afterwards...
And again, there is still a lot of room for improvement..
No VAE, hiRes fix or refiners were used for the example images...