> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-eugene-1763577327-bfe51c2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Compare traces

To compare traces, click on the **Compare** button in the upper right hand side of any trace view.

<img src="https://mintcdn.com/langchain-5e9cc07a-preview-eugene-1763577327-bfe51c2/ls3jSJR0yLxktSIE/langsmith/images/compare-button.png?fit=max&auto=format&n=ls3jSJR0yLxktSIE&q=85&s=8bffc1a9f4b8c727118693bf1d8bff9d" alt="" width="2936" height="1860" data-path="langsmith/images/compare-button.png" />

This will show the trace run table. Select the trace you want to compare against the original trace.

<img src="https://mintcdn.com/langchain-5e9cc07a-preview-eugene-1763577327-bfe51c2/uvoG8EmFoNxpeZO7/langsmith/images/select-trace.png?fit=max&auto=format&n=uvoG8EmFoNxpeZO7&q=85&s=dff798ecdb812043894982b2ec381d86" alt="" width="2388" height="1856" data-path="langsmith/images/select-trace.png" />

The pane will open with both traces selected in a side by side comparison view.

<img src="https://mintcdn.com/langchain-5e9cc07a-preview-eugene-1763577327-bfe51c2/ls3jSJR0yLxktSIE/langsmith/images/compare-trace.png?fit=max&auto=format&n=ls3jSJR0yLxktSIE&q=85&s=2b9386221e70cbec8e9bf5d1821f309b" alt="" width="2930" height="1868" data-path="langsmith/images/compare-trace.png" />

To stop comparing, close the pane or click on **Stop comparing** in the upper right hand side of the pane.

***

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