2025-11-19

Analysis of FLUX1-dev 12B LoRA Fine-tuning Results - 250 vs 1000 Steps, Who is the Winner?

This post analyzes the performance differences between 250 and 1000 steps in fine-tuning the FLUX1-dev 12B model with LoRA. It presents the optimal step count based on learning speed, memory usage, and final performance indicators while summarizing the pros and cons of LoRA fine-tuning.