{"type": "article", "title": "Self-generated prompt injections in compaction summaries", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/self-generated-prompt-injections-in-compaction-summaries", "original_source": "https://simonwillison.net/2026/Sep/17/compaction-summaries/", "published": "2026-09-17T20:57:55+00:00", "accessed": "2026-09-17", "id": "self-generated-prompt-injections-in-compaction-summaries"}