{"type": "article", "title": "First Token Matters: Understanding Safety Collapse in Large Reasoning Models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/first-token-matters-understanding-safety-collapse-in-large-reasoning-models", "original_source": "https://www.machinebrief.com/news/first-token-matters-understanding-safety-collapse-in-large-r-7es1", "published": "2026-09-17T04:00:00+00:00", "accessed": "2026-09-17", "id": "first-token-matters-understanding-safety-collapse-in-large-reasoning-models"}