{"type": "article", "title": "Several frontier models are substantially prefill aware", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/several-frontier-models-are-substantially-prefill-aware", "original_source": "https://www.lesswrong.com/posts/iMds4tTpMH4pSHEej/several-frontier-models-are-substantially-prefill-aware", "published": "2026-06-17T17:41:17+00:00", "accessed": "2026-06-17", "id": "several-frontier-models-are-substantially-prefill-aware"}