---
title: "Codex. Blog articles"
description: "6 articles tagged “Codex”."
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[All articles](https://studiomeyer.io/en/blog)

Tag

# Codex

6 articles tagged “Codex”.

![What We Actually Work With](https://studiomeyer.io/blog/arbeitssystem-editor-modelle-werkzeuge.webp)

From the Workshop

August 5, 20268 min

### What We Actually Work With

An editor, two model families side by side, and a layer of recipes, rules and hard stops. The part talked about least and carrying the most.

Read more

https://studiomeyer.io/en/blog/arbeitssystem-editor-modelle-werkzeuge

![Ahrefs MCP Server: Setup for Claude, Codex and the Rest](https://studiomeyer.io/blog/ahrefs-mcp-server-setup.webp)

Working with AI

August 3, 202612 min

### Ahrefs MCP Server: Setup for Claude, Codex and the Rest

There are two Ahrefs MCP servers and two kinds of key, and the wrong pairing fails silently. Here is the wiring per client, plus the traps that cost real money.

Read more

https://studiomeyer.io/en/blog/ahrefs-mcp-server-setup

![Codex Now on Your Phone: Mobile Plus Goal Mode Explained](https://studiomeyer.io/blog/codex-goal-mode-for-chatgpt-users.webp)

Working with AI

May 29, 20269 min

### Codex Now on Your Phone: Mobile Plus Goal Mode Explained

Codex hit 4 million weekly users. Mobile is free on every plan. Goal Mode left beta. Here is what changed since the April beginner's guide.

Read more

https://studiomeyer.io/en/blog/codex-goal-mode-for-chatgpt-users

![AI Trends 2026: A Mid-Year Reading From the Engine Room](https://studiomeyer.io/blog/ai-trends-2026-mid-year.webp)

AI in Business

May 8, 202612 min

### AI Trends 2026: A Mid-Year Reading From the Engine Room

Mid-year check on the 12 AI trends that actually matter in 2026: MCP becoming standard, agentic AI in production, multi-LLM memory.

Read more

https://studiomeyer.io/en/blog/ai-trends-2026-mid-year

![Codex Has No Real Memory: Three Ways to Fix It, One in 30 Seconds](https://studiomeyer.io/blog/codex-memory-mcp-fix.webp)

AI Systems

May 8, 202610 min

### Codex Has No Real Memory: Three Ways to Fix It, One in 30 Seconds

Codex has 3M weekly users and memory since April, but it is project-scoped and cloud-only. Three solutions that actually solve the problem.

Read more

https://studiomeyer.io/en/blog/codex-memory-mcp-fix

![ChatGPT Codex Explained: 2 Million Use It, Most Don't Know It Exists](https://studiomeyer.io/blog/codex-for-chatgpt-users-guide.webp)

Working with AI

April 16, 202610 min

### ChatGPT Codex Explained: 2 Million Use It, Most Don't Know It Exists

Your ChatGPT Plus already includes Codex. 2 million weekly users, no coding required, 5-minute setup. Web, iOS, desktop app.

Read more

https://studiomeyer.io/en/blog/codex-for-chatgpt-users-guide

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