The code was still referencing `args.build_api_reference` which was changed to `args.skip_api_reference` in v2.5.2 (opt-in to opt-out flags). This caused the codebase analysis to fail at the end with: AttributeError: 'Namespace' object has no attribute 'build_api_reference' Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>