{"type": "article", "title": "LoHoSearch: Benchmarking Long-Horizon Search Agents Beyond the Human Difficulty Ceiling", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/lohosearch-benchmarking-long-horizon-search-agents-beyond-the-human-difficulty", "original_source": "https://arxiv.org/abs/2606.12837", "published": "2026-06-12T04:00:00+00:00", "accessed": "2026-06-13", "id": "lohosearch-benchmarking-long-horizon-search-agents-beyond-the-human-difficulty"}