Auto Review

Run the bundled structured review helper as a closeout check. This is code review, not Guardian auto_review approval routing.

Codex review is the default when no engine is set. It uses gpt-5.5 by default, usually delivers the best review results, and should remain the normal final closeout engine. Claude review is optional and uses claude-fable-5 by default.

Use when:

• user asks for Codex review / Claude review / Pi review / Droid review / OpenCode review / autoreview / second-model review
• after non-trivial code edits, before final/commit/ship
• reviewing a local branch or PR branch after fixes

Contract