Muennighoff et al. present s1
Presented s1 — controls test-time compute with fine-tuning on 1,000 samples plus budget forcing (forcibly inserting Wait / ending early)
Why it matters
A technique for controlling reasoning length itself at the prompt and decoding level
Source — Primary sources first; secondary reports are labelled “Press”
Paperarxiv.orghttps://arxiv.org/abs/2501.19393Added in Week 35, 2026 · See that week