Prompt EngineeringShunyu Yao et al. (Princeton, Google DeepMind)Shunyu YaoGoogle DeepMindPrinceton University
Tree of Thoughts published
Tree of Thoughts published — treats units of thought as nodes, with search, evaluation and backtracking
Why it matters
Redefined linear CoT as a search problem
Source — Primary sources first; secondary reports are labelled “Press”
Paperarxiv.orghttps://arxiv.org/abs/2305.10601Added in Week 35, 2026 · See that week