agents
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- Getting started
- Prerequisites
- Building agents in Studio Web
- Building agents in Agent Builder

Agents user guide
Last updated Apr 30, 2025
Traces
Traces are records of how an agent and evaluations run. You can use traces to troubleshoot agents and improve performance.
There are two types of records in traces, each marked separately:
- Traces for agent runs
- Traces for evaluation runs
You can add past agent runs to evaluation sets if you decide that using past executions is a good way to build evaluations.