> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-export-1767976498-81c8aa9.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-export-1767976498-81c8aa9/y97xRK1u_5JYOMaU/langsmith/images/compare-button.png?fit=max&auto=format&n=y97xRK1u_5JYOMaU&q=85&s=09a2b58a223be7e05c5c7977b1aae4bc" alt="Compare button" 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-export-1767976498-81c8aa9/4zKi-VaVSNGgm-cP/langsmith/images/select-trace.png?fit=max&auto=format&n=4zKi-VaVSNGgm-cP&q=85&s=88f7f6137d6e21bb9fdaa81b6294dc5e" alt="Select trace" 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-export-1767976498-81c8aa9/y97xRK1u_5JYOMaU/langsmith/images/compare-trace.png?fit=max&auto=format&n=y97xRK1u_5JYOMaU&q=85&s=47af8cc5f5428817b5d51eac6b6811e6" alt="Compare trace" 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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