> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-claude-1765849866-8a31c36.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-claude-1765849866-8a31c36/OYOXE52tiLNafIol/langsmith/images/compare-button.png?fit=max&auto=format&n=OYOXE52tiLNafIol&q=85&s=529cefaf1e189921b052017dea55f3b7" 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-claude-1765849866-8a31c36/ZuJ--EVhMdo3oZqV/langsmith/images/select-trace.png?fit=max&auto=format&n=ZuJ--EVhMdo3oZqV&q=85&s=cc621b2a35b8c5ff6f0db001e2cf3de9" 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-claude-1765849866-8a31c36/OYOXE52tiLNafIol/langsmith/images/compare-trace.png?fit=max&auto=format&n=OYOXE52tiLNafIol&q=85&s=2b0fc2d35e092bff59f84066bcfe0835" 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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