{"type": "article", "title": "QUEST: Training Frontier Deep Research Agents with Fully Synthetic Tasks", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/quest-training-frontier-deep-research-agents-with-fully-synthetic-tasks", "original_source": "https://arxiv.org/abs/2605.24218", "published": "2026-05-26T04:00:00+00:00", "accessed": "2026-07-16", "id": "quest-training-frontier-deep-research-agents-with-fully-synthetic-tasks"}