According to @gdb, Codex is emerging as a powerful tool for modernizing legacy code, enabling enterprises to automate code refactoring, update outdated programming languages, and streamline software maintenance processes (source: x.com/1littlecoder/status/1967651403209265619). This development provides significant business opportunities for IT consulting firms and software vendors by reducing manual effort and technical debt in large codebases. Codex's AI-driven code transformation supports faster digital transformation, allowing organizations to respond rapidly to evolving technology trends and regulatory requirements (source: Greg Brockman, Sep 16, 2025).