When Agent generates code changes, they’re presented in a review interface that shows additions and deletions with color-coded lines. This allows you to examine and control which changes are applied to your codebase. The review interface displays code changes in a familiar diff format:

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Diffs

TypeMeaningExample
Added linesNew code additions+ const newVariable = ‘hello’;
Deleted linesCode removals- const oldVariable = ‘goodbye’;
Context linesUnchanged surrounding code function example()

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Review

After generation completes, you’ll see a prompt to review all changes before proceeding. This gives you an overview of what will be modified.
Review input interface

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File-by-file

A floating review bar appears at the bottom of your screen, allowing you to:
  • Accept or reject changes for the current file
  • Navigate to the next file with pending changes

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Selective acceptance

For fine-grained control:
  • To accept most changes: reject unwanted lines, then click Accept all
  • To reject most changes: accept wanted lines, then click Reject all

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Review changes

At the end of the agent response, click the Review changes button to see the full diff of the changes.