What Is AI Agent Observability?
AI agent observability is the practice of turning agent sessions, model calls, tool executions, token usage, errors, and approval events into useful telemetry. GitHub's Copilot OTel update makes the term easier to understand because it connects a real AI coding tool with OpenTelemetry collectors and enterprise-managed settings. For ordinary users, the key idea is simple: an AI agent should not be a black box when it touches code, accounts, files, or external tools. Observability helps teams see what happened, estimate cost, identify risk, decide whether human review worked, and improve training without assuming that every prompt or response should be stored forever.

