@article{separableexpertarchitecturetowardprivacy, title = {Separable Expert Architecture: Toward Privacy-Preserving LLM Personalization via Composable Adapters and Deletable User Proxies}, author = {Chris Schneider and Philipp Schoenegger and Ben Bariach}, year = {2026}, eprint = {2604.21571}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.21571}, }