2 papers
cs.AI2025
Hermes 4 Technical Report
Ryan Teknium, Roger Jin, Jai Suphavadeeprasit +6
We present Hermes 4, a family of hybrid reasoning models that combine structured, multi-turn reasoning with broad instruction-following ability. We describe the challenges encounte…
cs.LG2025
Interpretable Steering of Large Language Models with Feature Guided Activation Additions
Samuel Soo, Chen Guang, Wesley Teng +3
Effective and reliable control over large language model (LLM) behavior is a significant challenge. While activation steering methods, which add steering vectors to a model's hidde…