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Blast radius is Qodo’s classification of a code change’s risk, based on its scope and sensitivity. Qodo makes this classification available as a native pull request tag (Azure DevOps) or label (GitHub, GitLab), so you can triage which pull requests need the closest review directly from your Git provider’s pull request list.
Pull request list showing a blast radius label next to each pull request title

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How blast radius is classified

Qodo estimates risk by analyzing the change in the context of the codebase it affects, not just the size of the diff. It weighs the impact and intent behind the change: a one-line edit to a production database configuration can carry more risk than a large documentation update, and the classification reflects that difference. Each pull request receives one of three risk levels:
  • 🔴 Large blast radius
  • 🟠 Medium blast radius
  • 🟡 Small blast radius
Azure DevOps: Native tags don’t support displaying emoji in pull requests. As a result, the tag appears as plain text, for example “Large blast radius”.
The label reflects the highest risk level identified across the pull request’s review cycle. If a later commit raises the risk, the label updates to match, but the pull request only ever shows one blast radius classification at a time.

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Configure blast radius

  1. Log in to the Qodo portal.
  2. Navigate to Configurations > Workflow > Code review.
  3. Enable Publish blast radius label.

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Configure blast radius in .pr_agent.toml

Default: false.