@article{deltabasedneuralarchitecturesearchllmfin,
  title = {Delta-Based Neural Architecture Search: LLM Fine-Tuning via Code Diffs},
  author = {Santosh Premi Adhikari and Radu Timofte and Dmitry Ignatov},
  year = {2026},
  eprint = {2605.04903},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.04903},
}