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Checked fact 34472 Nov 2026Agents and apps

The page says that for readers familiar with OpenTelemetry, a run can be thought of as a span, and that each trace is limited to a maximum of 25,000 runs.

The exact words it rests on

If you are familiar with OpenTelemetry, you can think of a run as a span. ... Each trace is limited to a maximum of 25,000 runs.

What the source said when we opened it, on 2 Nov 2026.

The source

LangSmith observability concepts
LangChain

Checked

Checked by the notis newsroom on , against the source above.

In the story

How an agent trace records each model call and tool call 2 Nov 2026

Cite this fact

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