codex-config

name	codex-config
description	This skill should be used when configuring Codex CLI, setting up profiles, or when "config.toml", "sandbox mode", "Codex config", or "approval policy" are mentioned.
metadata	{"version":"1.0.0","related-skills":["claude-config","skills-dev"]}

Codex Configuration Management

Manages configuration files for OpenAI Codex CLI, including model settings, sandbox policies, MCP servers, and profiles.

Configuration Location

Primary Config: ~/.codex/config.toml

Skills Paths (precedence, highest first):

1. $CWD/.codex/skills/ - Current directory
2. $CWD/../.codex/skills/ - Parent directory
3. $REPO_ROOT/.codex/skills/ - Repository root
4. ~/.codex/skills/ - User-level
5. /etc/codex/skills/ - System/admin level
6. Built-in skills - Bundled with Codex

Basic config.toml

# Model settings
model = "gpt-5.2-codex"
model_verbosity = "medium"  # high | medium | low
model_reasoning_effort = "high"  # low | high | xhigh

# Permissions
approval_policy =   
 =   
 =   


 =