@php_martin: Codex Deep Dive 1/5 – You spend $20/month on ChatGPT Plus, install Codex, have it build a webpage, and think that's it? You're using less than 20% of its capability. I've broken this 58-minute video into 5 hot takes. Here's the opener: Fork / AGEN…
Summary
This article points out that many ChatGPT Plus users have only leveraged less than 20% of Codex's capability, and introduces advanced features such as Fork, AGENTS.md, Plan Mode, Plugin, scheduled tasks, and mobile remote control, which can boost work efficiency by 10 times.
View Cached Full Text
Cached at: 06/10/26, 09:50 AM
In-Depth Codex Breakdown 1/5
You spend $20 a month subscribing to ChatGPT Plus, install Codex to have it whip up a webpage, and think you’re done?
You’re only tapping into less than 20% of its capabilities.
I’ve broken down this 58-minute video into 5 explosive insights, starting with this opener:
Fork / AGENTS.md / Plan Mode / Plugin / Scheduled Tasks / Mobile Remote Control → These are the tools that can boost your efficiency by 10x.
You think it’s just a chat box. In reality, it’s a teammate that can work for you 7×24.
In-Depth Codex Breakdown - Full Video Codex is more than just a chat box; it’s a full-stack development platform that can take you from web applications all the way to desktop clients, and even remote computer control.
The video breaks down 10 core features in detail:
- Use Annotate to select the preview area and directly modify the UI, more intuitive than repeatedly describing in text.
- Use the Fork feature to duplicate sessions, combined with Git worktree for parallel development without conflicts.
- x.com/php_martin/sta…
You’re welcome, thank you for your support.
Similar Articles
@php_martin: Codex Deep Dive Full Video Codex is not just a chat box, but a full-stack development platform that can help you build everything from web apps to desktop clients and even remotely control your computer. The video breaks down 10 core features: 1. Use Annotate to select preview areas and directly modify UI, which is more intuitive than repeatedly typing descriptions…
Deep dive into the Codex full-stack development platform, showcasing multiple core features such as Annotate, Fork, AGENTS.md, and Computer Use, enabling AI to become a 24/7 development assistant.
@php_martin: Codex Parallel Development Practical 2026｜Full Video Edition. You think AI coding tools have reached their peak? Codex directly lets me simultaneously develop 6 projects in parallel: from iOS App, landing page, investor deck, to Remotion release video + social media automation...
Martin shares a practical workflow using Codex to simultaneously develop 6 projects in parallel, covering serial instruction parallel execution, custom Skill/Plugin reuse, and collaboration with Claude, significantly improving multi-task development efficiency.
@Easycompany333: The Codex video officially named by OpenAI is worth collecting. In less than 2 hours, it thoroughly explains the Codex + GPT-5.5 combo: - How to configure skills. - How to use plugins. - How to build automation workflows. - How to run multiple tasks in parallel. - And most importantly, how to turn Codex into a development system that continuously works for you.
Recommends a Codex video tutorial officially named by OpenAI, detailing how to configure skills, use plugins, and build automation workflows to turn Codex into a continuously working development system.
@php_martin: After 88 seconds, it started working on its own｜1/5
The author tested the Codex AI Agent, which went from installation to automatically executing tasks in just 88 seconds, including file organization, web scraping, writing code, and running scripts, all locally. This marks the entry of AI Agent into ordinary users' computers.
@gengdaJ: https://x.com/gengdaJ/status/2053724702993190917
This tutorial details the advanced uses of Codex App, including generating office documents, creating 3D videos, deploying websites, and other practical scenarios to help users enhance work efficiency and automation.