Step1X-Edit.sh

modelscope download --dataset DiffSynth-Studio/diffsynth_example_dataset --include "flux/Step1X-Edit/*" --local_dir ./data/diffsynth_example_dataset

accelerate launch --config_file examples/flux/model_training/full/accelerate_config.yaml examples/flux/model_training/train.py \
  --dataset_base_path data/diffsynth_example_dataset/flux/Step1X-Edit \
  --dataset_metadata_path data/diffsynth_example_dataset/flux/Step1X-Edit/metadata.csv \
  --data_file_keys "image,step1x_reference_image" \
  --max_pixels 1048576 \
  --dataset_repeat 400 \
  --model_id_with_origin_paths "Qwen/Qwen2.5-VL-7B-Instruct:model-*.safetensors,stepfun-ai/Step1X-Edit:step1x-edit-i1258.safetensors,stepfun-ai/Step1X-Edit:vae.safetensors" \
  --learning_rate 1e-5 \
  --num_epochs 1 \
  --remove_prefix_in_ckpt "pipe.dit." \
  --output_path "./models/train/Step1X-Edit_full" \
  --trainable_models "dit" \
  --extra_inputs "step1x_reference_image" \
  --use_gradient_checkpointing_offload