Codex Chat Skill

General consultation with Codex (gpt-5.2) for questions, opinions, and analysis.

When to Use

• User asks for Codex's opinion
• User wants a second AI perspective
• User explicitly mentions "codex" or "gpt-5.2"
• User asks for consultation on a technical question

Reasoning Level

Default: high

If user mentions "quick" or "brief", use medium. If user mentions "deep" or "thorough", use xhigh.

Execution

1. Identify the question or topic
2. Gather relevant context (read files if needed)
3. Run: codex exec -c model_reasoning_effort="high" "<question with context>"
4. Return Codex's response with the session ID

Response Format

**Codex Response:**
[Codex's analysis]

**Session ID:** [id] (use `/codex-resume` to continue)