{"type": "article", "title": "Opus 5.5 in a harness: empty thinking blocks, time budgets and agents that stop early", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/opus-5-5-in-a-harness-empty-thinking-blocks-time-budgets-and-agents-that-stop", "original_source": "https://stackness.dev/blog/opus-5-5-in-a-harness-empty-thinking-blocks-time-budgets-and-agents-that-stop-early", "published": "2026-09-29T18:22:37+00:00", "accessed": "2026-09-29", "id": "opus-5-5-in-a-harness-empty-thinking-blocks-time-budgets-and-agents-that-stop"}