HandEdit/HandEdit-LoRA

HandEdit LoRA

LoRA checkpoints for replacing human hands with Inspire robot hands while preserving the original pose, object interaction, background, lighting, and camera view.

The adapters were trained on 20K+ aligned image-editing pairs.

Models

Model	Base model	Checkpoint
LongCat-Image-Edit	meituan-longcat/LongCat-Image-Edit	checkpoints/longcat/
OmniGen-v1	Shitao/OmniGen-v1	checkpoints/omnigen/
FLUX.2 Klein Base 4B	black-forest-labs/FLUX.2-klein-base-4B	checkpoints/flux2/
Step1X-Edit	stepfun-ai/Step1X-Edit	checkpoints/step1x/

Download

hf download HandEdit/HandEdit-LoRA \
  --include "checkpoints/**" \
  --local-dir .

Inference

Run from the repository root:

python scripts/infer_longcat_lora.py \
  --input_dir ./input --output_dir ./output/longcat

python scripts/infer_omnigen_lora.py \
  --input_dir ./input --output_dir ./output/omnigen

python scripts/infer_flux2_lora.py \
  --input_dir ./input --output_dir ./output/flux2

python scripts/infer_step1x_lora.py \
  --repo_dir ./third_party/Step1X-Edit \
  --model_dir ./weights/Step1X-Edit \
  --input_dir ./input --output_dir ./output/step1x \
  --quantized --offload

Only the LoRA adapters are included. Download the corresponding base models from their official repositories.