PyTorch PR Review Skill Review PyTorch pull requests focusing on what CI cannot check: code quality, test coverage adequacy, security vulnerabilities, and backward compatibility. Usage Modes No Argument If the user invokes with no arguments, do not perform a review . Instead, ask the user what they would like to review: What would you like me to review? - A PR number or URL (e.g., ) - A local branch (e.g., ) Local CLI Mode The user provides a PR number or URL: For a detailed review with line-by-line specific comments: Use CLI to fetch PR data: Local Branch Mode Review changes in the current b…