{"type":"post","id":"box-s-deep-agent-architecture-for-box-agent-657eb5","slug":"box-s-deep-agent-architecture-for-box-agent-657eb5","title":".@Box’s Deep Agent architecture for Box Agent uses a parent/child model.","description":"Box describes how it rebuilt Box Agent around a recursive parent-and-child agent architecture using Deep Agents.","retrieval_nugget":"Box describes how it rebuilt Box Agent around a recursive parent-and-child agent architecture using Deep Agents. The case matters because it turns a familiar enterprise RAG problem into an operational design: defer planning for simple requests, fan out only when work warrants it, and put citations, caching, context control, and inter-agent exchange in middleware.","published_at":"2026-10-27","updated_at":"2026-10-27","record_date":"2026-10-27","date_kind":"published_at","topics":["agent-memory"],"entities":["Box","Box AI","Box Agent","Deep Agents","LangChain"],"related_patterns":["harness-architecture-outlives-model-choice"],"novelty_label":"new_fact","what_changed":"Box’s case study adds a new enterprise customer example, describing Box Agent’s parent/child Deep Agents architecture for enterprise content analysis.","prior_refs":["memory:370d0c5b-372e-84cd-a004-dba08db123e5","memory:bde1e847-1533-84c3-a170-56af4e77d24d"],"source_url":"https://www.langchain.com/blog/building-box-ai-how-an-enterprise-content-platform-went-ai-native-with-deep-agents","source_urls":["https://www.langchain.com/blog/building-box-ai-how-an-enterprise-content-platform-went-ai-native-with-deep-agents"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:box-s-deep-agent-architecture-for-box-agent-657eb5","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/box-s-deep-agent-architecture-for-box-agent-657eb5/","markdown":"https://newruntime.com/posts/box-s-deep-agent-architecture-for-box-agent-657eb5.md","json":"https://newruntime.com/posts/box-s-deep-agent-architecture-for-box-agent-657eb5.json"},"next_reads":[{"type":"topic","path":"/topics/agent-memory/","url":"https://newruntime.com/topics/agent-memory/","title":"Agent Memory","reason":"Explore the agent-memory topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-memory.md","json_url":"https://newruntime.com/topics/agent-memory.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}