@inproceedings{feng-etal-2026-smarter,
    title = "Smarter, not Bigger: Fine-Tuned {RAG}-Enhanced {LLM}s for Automotive Hardware-in-the-Loop Testing",
    author = "Feng, Chao  and
      Liu, Zihan  and
      Gupta, Siddhant  and
      Assen, Jan von der",
    editor = "Li, Yunyao  and
      Rehm, Georg  and
      Tu, Mei",
    booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics ({ACL} 2026)",
    month = jul,
    year = "2026",
    address = "San Diego, California, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.acl-industry.2/",
    pages = "5--12",
    ISBN = "979-8-89176-394-4"
}