Codex Blog
Codex CLI as an MCP Server: Orchestrating Agents with the OpenAI Agents SDK
Claude Code ↔ Codex CLI: Bidirectional MCP Integration
AGENTS.md Advanced Patterns: Nested Hierarchies, Override Files and Fallbacks
Agentic Primitives Compared: Codex CLI vs Claude Code vs Gemini CLI
The Agentic Engineering Pod: Three Roles, One Shared Context Layer