{"type":"link","version":"1.0","title":"VitaBench 2.0: Evaluating Personalized and Proactive Agents in Long-Term User Interactions","author_name":"AI Archs","author_url":"https://ai-arch.pages.dev","provider_name":"AI Archs","provider_url":"https://ai-arch.pages.dev","url":"https://ai-arch.pages.dev/n/arxiv2605.27141","thumbnail_url":"https://ai-arch.pages.dev/og/arxiv2605.27141.png","thumbnail_width":1200,"thumbnail_height":630}