Building a Market Research Assistant with Langsmith Agent Builder

Jacob from LangChain introduces the public beta of Langsmith Agent Builder, a tool designed to create production-grade agents without coding, using a chat interface. He demonstrates how to build a Market Research Assistant agent, highlighting its ability to research technical trends and companies, deliver weekly reports via Slack, and be configured through clarifying questions. The demonstration shows the agent's detailed prompt, its visualization with supervisor and sub-agents, and the process of providing feedback to refine its output, such as limiting results to the top three items. The agent then performs research and sends a concise weekly update to Slack, summarizing key developments with links.