The Hidden Cost of Flat Logs in AI Agent Development

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Flat, uncorrelated logs hide an AI agent's branches, retries, and tool causality. Learn what execution-aware tracing should capture instead.
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AI agent failures unfold across model calls, tools, retries, and parallel branches. Ordinary log lines remain useful, but engineers also need propagated trace context, parent-child spans, bounded metadata, and run-to-run comparisons to reconstruct causality safely.