09/02/2026
Do really need 10+ reasoning steps to answer simple questions?
Check out TRACE, a framework for analyzing how LLMs think. The study finds that long-thinking models are slower on simple tasks due to over-exploration and over-verification.
Work by: Frederick Zhang, Anhad Mohananey, Alexandra Chronopoulou, Pinelopi Papalampidi, Somit Gupta, Tsendsuren Munkhdalai, Lu Wang, Shyam Upadhyay
πhttps://aclanthology.org/2026.acl-long.773/