Parallel Research Agent with LangGraph | Architecture Walkthrough

Description

Revolutionize your research workflow with LangGraph and Pydantic AI. In this video, you'll learn how to build a parallel AI agent research system that leverages three specialized AI agents to gather diverse perspectives—then uses a fourth synthesizer agent to merge, compare, and highlight key insights. You’ll get a full walkthrough of the architecture, see how the agents communicate, and follow a clear code demo showing how to set it all up using LangGraph and Gen AI. Perfect for AI engineers, agent devs, and anyone doing deep research at scale. Repo: https://github.com/AiAgentGuy/multi-research-agent CHAPTERS 00:00 Demo 00:47 Why LangGraph + Pydantic AI? 01:14 Agent Architecture Explained 03:39 Code Walkthrough Starts 06:20 How Agents Collaborate 10:11 Next Steps