Observability and Evals for AI Agents: A Simple Breakdown
LangChain·2026-02-17 16:30

Two of the most crucial things when building production agents is setting up proper observability and setting up proper evaluation. And these are actually tied and coupled, and this is different than in software engineering and the role observability and evaluation play when building agents is different than in software engineering as well. So I wanna talk a little bit about how we view observability and how it powers a lot of agent evaluation.Maybe starting briefly highlighting some of the things that we t ...