{"type":"link","version":"1.0","title":"On-Device Deep Research at 4B: Exposure Bounds Faithfulness, Retrieval Bounds Coverage","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/arxiv2607.12257","thumbnail_url":"https://ai-arch.pages.dev/og/arxiv2607.12257.png","thumbnail_width":1200,"thumbnail_height":630}