{"type": "article", "title": "AI Agent Stack in 2026: LangGraph vs Custom vs DIY", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ai-agent-stack-in-2026-langgraph-vs-custom-vs-diy", "original_source": "https://dev.to/lamingsrb/ai-agent-stack-in-2026-langgraph-vs-custom-vs-diy-39gg", "published": "2026-07-30T07:17:36+00:00", "accessed": "2026-07-30", "id": "ai-agent-stack-in-2026-langgraph-vs-custom-vs-diy"}