---
title: "Codex, Claude Code: Build Your AI Marketing System that Works on Any AI"
source_url: https://youtu.be/cAeKDWa77xI
captured_at: 2026-07-17
author: "Grace Leung"
contributor: "ชิดชนก"
platform: youtube
---
# Codex, Claude Code: Build Your AI Marketing System that Works on Any AI

youtube video by **Grace Leung**, 16m53s, uploaded 2026-07-17. URL: https://youtu.be/cAeKDWa77xI
Tags: claude, chatgpt, codex, claudecode, ai marketing, ai marketing agent, agentic os, ai system, agent system

## Shared in LINE Note+
- 2026-07-17 20:43 by ชิดชนก

## Description
👉 Get the Marketer's Agent Skills Pack here:    

One week Claude feels like the best choice, then ChatGPT gets better, then Google ships something new. Chasing the best model is a losing game. This video shows you what to build instead. The question is no longer "which AI model is best." The real question is whether your agent setup is trapped inside one platform. 

In this video, I'll show you how to build one portable AI marketing agent workspace and run it across Claude Code and OpenAI Codex, and how you can apply the same concept across other platforms. 

📍 TIMESTAMPS
 00:00 Why AI models don’t matter
 00:46 Understanding AI Agents
 02:25 Design Your Agent Workspace
 03:19 The 3 Portability Buckets
 04:13 Workspace Setup Examples
 05:10 Marketer's Agent Skills Pack
 06:06 Building Your Agent in Claude Code
 08:49 The Portability Map
 09:22 Migrating Claude to Codex
 12:45 Sync between platforms with Agent Migration Skill
 14:51 Continue working in new platform 

⚡️ *JOIN OUR GROWTH COMMUNITY*


📥 *JOIN MY DIGITAL GROWTH NEWSLETTER*


🚀 *CONNECT WITH ME*


📂 *RESOURCES MENTIONED IN THE VIDEO*

Agent Migration Skill
 

👉 *WATCH THESE NEXT* 
🎥 PLAYLIST: AI for MARKETERS
 

🎥 Clau