{"type": "article", "title": "🛠️ LangChain’s Latest Agent Infrastructure: Engine v2, Managed Deep Agents, SmithDB & More", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/langchains-latest-agent-infrastructure-engine-v2-managed-deep-agents-smithdb", "original_source": "https://dev.to/pratik_12b3f8bf3b50e48bae/langchains-latest-agent-infrastructure-engine-v2-managed-deep-agents-smithdb-more-5fab", "published": "2026-10-01T19:09:27+00:00", "accessed": "2026-10-01", "id": "langchains-latest-agent-infrastructure-engine-v2-managed-deep-agents-smithdb"}