arXiv Machine Learning By Anders Gj{\o}lbye, Lars Kai Hansen, Sanmi Koyejo

Reasoning Models Don't Just Think Longer, They Move Differently

Read the original on arXiv Machine Learning →

arXiv:2605. 15454v2 Announce Type: replace-cross Abstract: Reasoning-trained language models often spend more tokens on harder problems, but longer chains of thought do not show whether a model is merely computing for more steps or following a different internal trajectory.

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