@article{costawaremodelorchestrationforllmbasedsy,
  title = {Cost-Aware Model Orchestration for LLM-based Systems},
  author = {Daria Smirnova and Hamid Nasiri and Marta Adamska and Zhengxin Yu and Peter Garraghan},
  year = {2025},
  eprint = {2512.01099},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.01099},
}