In the past, I have gradually moved from ‘Writing things with AI tools’ to ‘Building a repeatable content production system with AI’.

With the ability of tools such as ChatGPT and Codex to increase, an obvious problem begins to appear:

There are more and more tools, but the cost of each decision is also increasing.

So I tried to rearrange the whole way of use into a more stable structure:Three-layer AI workflow model.

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🧭 1. Why do you need to redefine how the tool is used

In actual use, the main problem I have is:

• Not sure whether to use ChatGPT or Codex when writing an article
• When optimizing content in batches, it is easy to repeat labor
• SEO, advertising, affiliate marketing strategy decentralized
• Lack of unified ‘decision layer’

end up with a result:

There are many tools, but the efficiency is not stable.

So I started trying to layer the tools.

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🧠 Second and third layer AI tool system

1) ChatGPT: Decision and Policy Layer

This layer is responsible for ‘thinking what to do’.

Applicable to:

• SEO topic selection strategy
• Content direction judgment
• Advertising and monetization structure design
• Affiliate Marketing Strategy Analysis
• WordPress page structure design

📌 Essential function:

Help me reduce the cost of ‘doing the wrong direction’.

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2) Codex (working mode): execution and batch layer

This layer solves the ‘repeated execution problem’.

Applicable to:

• Batch Optimize Blog Articles (1000+ Content)
• Automatically organize SEO structures
• Insert affiliate links in batches
• Advertising Optimization Analysis
• Unified modification of the label / meta information

📌 Essential function:

Turn manual operations into batch tasks.

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3) Codex (Developer Mode): System and Tool Build Layer

This layer is responsible for ‘building the system’.

Applicable to:

• nocodb affiliate marketing management system
• WordPress automation plugin development
• SEO / Traffic Analysis Tool Station
• Content Asset Management System
• Custom Automation Workflow

📌 Essential function:

Turn experience into a system, not repeat labor.

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⚖️ How to work together

My actual workflow is:

🧠 Step 1: ChatGPT (decision)

Determine:

• What to write
• what optimization
• Which pages are given priority

↓

🧠 Step 2: Codex (work)

execute:

• Modify articles in batches
• Insert ad / affiliate link
• Optimize SEO structures

↓

🧠 Step 3: Codex (development)

Build:

• automation tools
• data management system
• Long-term reuse ability

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🔁 4. A key cognitive change

In this process, my biggest change is:

❌ Past way:

All things are left to a tool to solve

✅ Now the way:

Let different tools take on different ‘cognitive levels’

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🧩 5. Simple comparison of three tools

Tool	level	Effect
chatgpt	decision-making level	Think about what to do
codex (work)	executive layer	Do things in bulk
codex (development)	system layer	build tool

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🚀 6. The most important efficiency improvement points at present

At present, the part that can really bring benefits is:

• Affiliate link batch implantation
• High traffic article RPM optimization
• Advertisement Structure Optimization
• SEO internal chain system reconstruction

These belong to the core application scenarios of ‘CodeX (Working Mode)’.

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🧠 7. Summarize

The tools themselves are not important, what matters is:

Which layer of the system do you make decisions.

When I started to understand the AI tool in ‘layered way’:

• Decide faster
• Repeated labor is reduced
• Content production becomes stable