{"type": "article", "title": "Learning to Control LLM Agent Harnesses with Offline Reinforcement Learning", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/learning-to-control-llm-agent-harnesses-with-offline-reinforcement-learning", "original_source": "https://arxiv.org/abs/2607.05458", "published": "2026-07-08T04:00:00+00:00", "accessed": "2026-07-08", "id": "learning-to-control-llm-agent-harnesses-with-offline-reinforcement-learning"}