[Kubuxu]

Chain of Thought was known since 2022 (https://arxiv.org/abs/2201.11903), we just were stuck in a world where we were dumping more data and compute at the training instead of looking at other improvements.

[karmasimida]

CoT is a common technique, but scaling law of more test time compute on CoT generation, correlates with problem solving performance is from o1.