Using new methods and new parameters for training, the accuracy and details are great, infinitely close to the effect of FLUX.

This model used more than 350 high-quality original pictures for training.

This model has a good effect of restoring the artist's style. The training pictures are all from the artist's original painting collection. Source: https://civitai.com/models/1372793/illustrious-xl-hito-komoru-artist-style