{"type": "article", "title": "Preliminary investigation: KL penalties in RL can increase CoT unfaithfulness", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/preliminary-investigation-kl-penalties-in-rl-can-increase-cot-unfaithfulness", "original_source": "https://www.lesswrong.com/posts/SdoLsFvZ3AyyWr3ab/preliminary-investigation-kl-penalties-in-rl-can-increase", "published": "2026-06-30T13:08:13+00:00", "accessed": "2026-06-30", "id": "preliminary-investigation-kl-penalties-in-rl-can-increase-cot-unfaithfulness"}