Polymath Zero

Docs · Working a case

Review agent changes

After a session runs, Zero shows the diff for all files changed. Review these before accepting the session output or moving to VERIFYING.

Steps

  1. Open the case. Navigate to the active session.
  2. The Diff tab shows all files changed. Files are sorted by change size (largest first).
  3. Review each file change. Look for: changes outside the expected scope, test files modified (expected) vs source files (verify these), removal of error handling or safety checks.
  4. If the changes look correct: Accept the session. Case can move to VERIFYING.
  5. If the changes need adjustment: add a note, reject the session, start a new one.

What Zero does not review for you

  • Security implications of code changes
  • Side effects in code paths not covered by tests
  • Correctness beyond what tests assert

Related: Approve a plan, Attach proof, Case states.