Codex Blog
Codex CLI: an agentic software engineering guide
A continuously updated guide to Codex CLI, covering agentic software engineering workflows, configuration and real-world integration. New articles publish as the tool evolves.
Spec-Driven Development Frameworks for Codex CLI: Patterns, Best Practices, and the 2026 Landscape
Codex V133 Goal Mode Ga
Codex CLI v0.133: Goal Mode Goes GA
Codex Doctor: The Diagnostic Command Every CLI User Should Know
Codex Doctor: The Diagnostic Command Every CLI User Should Know
Codex Computer Use and Locked Mac Remote Desktop: How CUA Turns Codex into a GUI Agent
Codex CLI for Zig Development Teams: ZLS MCP Integration, Cross-Compilation Workflows, and Build System Automation
Codex CLI v0.133 Extension Lifecycle Events: Building Observability Plugins with SubagentStart, ToolExecution, and TurnMetadata
Codex Cli State Of Play
Codex CLI Session Patterns: A Decision Framework for Threads, Worktrees, /side, Goals, and Subagents
Codex CLI Session Patterns: A Decision Framework for Threads, Worktrees, /side, Goals, and Subagents
Codex CLI Permission Profile Inheritance: Composable Security Policies and List APIs in v0.133
Codex CLI for Nix Development: MCP-NixOS, Reproducible Environments, and Flake-Native Agent Workflows
Codex CLI for Nix Development: MCP-NixOS, Reproducible Environments, and Flake-Native Agent Workflows