{"type": "article", "title": "CIGPO: Contextual Information-Gain Policy Optimization for Multi-Turn Evidence-Reading LLM Agents", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/cigpo-contextual-information-gain-policy-optimization-for-multi-turn-evidence", "original_source": "https://arxiv.org/abs/2607.16244", "published": "2026-07-21T04:00:00+00:00", "accessed": "2026-07-21", "id": "cigpo-contextual-information-gain-policy-optimization-for-multi-turn-evidence"}