@article{whogradesthegradercoevolvingevaluationme,
  title = {Who Grades the Grader? Co-Evolving Evaluation Metrics and Skills for Self-Improving LLM Agents},
  author = {Xing Zhang and Guanghui Wang and Yanwei Cui and Ziyuan Li and Wei Qiu and Bing Zhu and Peiyang He},
  year = {2026},
  eprint = {2607.12790},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.12790},
}