@article{empoweringlightweightmllmswithreasoningv,
  title = {Empowering Lightweight MLLMs with Reasoning via Long CoT SFT},
  author = {Linyu Ou and YuYang Yin},
  year = {2025},
  eprint = {2509.03321},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.03321},
}