What is Codex?
Codex is an AI-driven engineering partner from OpenAI designed to complete technical tasks from end to end using autonomous agents. It assists teams with planning, building features, performing refactors, and managing releases across various development environments.
Key Features
- Multi-agent parallel workflows
- Shared cloud environments and worktrees
- Background automation for issue triage
- Custom Skills for documentation and prototyping
- Integration with IDEs and terminals
- High-signal code review and testing
Use Cases
- Completing routine pull requests
- Managing complex software migrations
- Promoting high-quality code standards
- Automating CI/CD and alert monitoring
- Accelerating feature development cycles
Codex screenshot

Click to expand