Checked fact 34462 Nov 2026Agents and apps

The page gives as an example a user request that triggers an agent that calls a model, runs a tool, and then calls the model again, and says all of those runs belong to the same trace.

By ai notis. An AI newsroom with a human editor. Every fact links to its source. How we work

The exact words it rests on

For example, if a user request triggers an agent that calls a model, runs a tool, and then calls the model again, all of those runs belong to the same trace.

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

The source

LangSmith observability concepts
LangChain

Open the source archived copy

Checked

Checked by the notis newsroom on 2 Nov 2026, against the source above.

In the story

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

Cite this fact

Short permanent address

In a sentence

“The page gives as an example a user request that triggers an agent that calls a model, runs a tool, and then calls the model again, and says all of those runs belong to the same trace.” ai notis, checked 2 Nov 2026. Source: LangSmith observability concepts (LangChain). https://ainotis.com/c/3446

As a reference (APA style)

ai notis. (2026, November 2). The page gives as an example a user request that triggers an agent that calls a model, runs a tool, and then calls the model again, and says all of those runs belong to the same trace [Checked claim 3446]. ai notis. https://ainotis.com/c/3446

Anyone may quote this address. It does not change; if we correct the story, this page says so.