According to Greg Brockman (@gdb) on Twitter, Codex CLI now features automated code review capabilities powered by AI, enabling developers to receive instant feedback and suggestions directly within their workflow (source: x.com/mark_k/status/1968934227149291535). This update streamlines the software development process by leveraging machine learning to identify bugs, improve code quality, and enhance team productivity. The integration of automated code review addresses a significant market need for faster, more reliable code validation, presenting new opportunities for businesses to accelerate release cycles and reduce manual review overhead.