소개
Codex-AI is a specialized skill for Claude Code that empowers developers to perform high-level technical tasks such as code reviews, algorithm design, and system architecture analysis through the Codex CLI. By integrating advanced models like gpt-5.1-codex-max and gpt-5.2 with adjustable reasoning intensity, it provides a sophisticated environment for solving complex engineering problems and identifying performance bottlenecks. This skill is particularly useful for senior developers and architects who require deep, context-aware insights into their codebase that go beyond basic linting or simple logic suggestions.