Reddit proposal: train a corrective LoRA for FLUX Klein from Krea-corrected outputs

Friendly-Fig-6015 · reddit · 2026-11-13

A Reddit poster proposes an automated pipeline that turns a model's own mistakes into training data: generate images with FLUX Klein, auto-detect defect regions (e.g. malformed hands), use Krea or another editing model to correct those regions while preserving composition, filter failed corrections, caption accurately, then train a small corrective LoRA for FLUX Klein and evaluate on unseen prompts/seeds. Krea acts only as a teacher producing better training examples — no weight transfer, no Krea LoRA on FLUX. Known risks: the editor may introduce its own errors, style leakage into the LoRA, limited generalization, and license questions around training on generated outputs. The author runs an RTX 5060 Ti 16GB + 32GB RAM and wants to test how much runs on consumer hardware, starting narrow with hands; seeking collaborators on ComfyUI automation, inpainting, dataset filtering and LoRA training.

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