Beyond Console Logs: Making AI Agent Failures Visible with OpenTelemetry

AI agents fail in ways traditional logging cannot capture—they call the right function, get valid responses, yet produce wrong outputs. OpenTelemetry's distributed tracing brings complete visibility to multi-step agent workflows by tracking every span and building a complete execution tree, making debugging possible for complex asynchronous agent systems. As production AI systems become more autonomous and parallel, this infrastructure becomes critical for understanding and fixing failures that logs alone cannot reveal.