BiRefNet General#
Bilateral Reference Network for high-quality dichotomous segmentation / matting-style cutouts.
Compare to withoutBG Open on the side-by-side page. Product hub: /open-model.
- Family
- BiRefNet
- License
- MIT · commercially usable
- Deploy
- ONNX · rembg `birefnet-general`
- Input / size
- 1024×1024 · Large general ONNX (rembg birefnet-general)
Quick take
- Best for: High-quality open cutouts when you can afford heavier models
- Avoid when: Strict latency or tiny ONNX footprints
- Notes: Available as rembg session `birefnet-general`.
Evidence
Visual comparison on Bench v0 (same images for every model), with MAE / MGE / connectivity when ground truth is available.