- Add LICENSE file with dual license (CC BY-NC 4.0 / Commercial)
- Add MODEL_WEIGHTS.md guide with complete model information
- Document all pretrained models with sources, citations, and licenses
- Add license headers to __init__.py, base_node.py, and sample node
- Update README with model weights installation guide
- Credit all research papers and open-source dependencies
- Provide clear instructions for obtaining model weights
- Include troubleshooting and license compliance information