{"id":"2605.24218","title":"QUEST: Training Frontier Deep Research Agents with Fully Synthetic Tasks","url":"https://codeofpaper.com/paper/2605.24218","arxiv_url":"https://arxiv.org/abs/2605.24218","published":"2026-05-22","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}