Do NOT Think That Much for 2+3=? On the Overthinking of Long Reasoning Models

Xingyu Chen, Jiahao Xu, Tian Liang, Zhiwei He, Jianhui Pang +9 more
2/14/2026

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@article{chen2026think,
  title  = {Do NOT Think That Much for 2+3=? On the Overthinking of Long Reasoning Models},
  author = {Xingyu Chen and Jiahao Xu and Tian Liang and Zhiwei He and Jianhui Pang and Dian Yu and Linfeng Song and Qiuzhi Liu and Mengfei Zhou and Zhuosheng Zhang and Rui Wang and Zhaopeng Tu and Haitao Mi and Dong Yu},
  year   = {2026},
  url    = {https://api.semanticscholar.org/CorpusID:b119a9d06314e02dac5e594aad97ba7638870b13},
  journal = {ICML 2025 2025}
}

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