01What Are the New Codex Updates?

The new Codex updates are a massive set of improvements to OpenAI's AI tool, Codex. In just two months, OpenAI released over 150 updates. These updates make Codex smarter, faster, and more useful for SEO work.

Codex now has a new brain called GPT-5.6 and something called Ultra Mode. Ultra Mode is like a turbo button for hard jobs. It breaks big projects into steps, checks its own work, and plans ahead.

This makes Codex better at coding and at planning complicated tasks.

These updates matter for anyone doing SEO or content marketing. They let you build websites, write content, and manage many tasks at once. This can save you a lot of time.

02Key Features in the New Codex Updates

The new Codex updates include several features that are useful for SEO and content work. Here are the most important ones:

  • GPT-5.6 and Ultra Mode: This new brain thinks better and handles tough jobs. It breaks work into steps and checks its own work.
  • Slash goal: This lets you run many AI agents at the same time. One can research, another can write, and another can check quality.
  • Faster computer use: Codex now clicks, scrolls, and browses faster. It can run apps and handle boring tasks like logging into tools or checking rankings.
  • App shots: You can take quick snapshots of any app. Great for showing progress or making documentation.
  • Inline edits: Make small changes to a page without rewriting the whole thing. This protects your already-ranking content.
  • Sites: Build and launch a website straight from Codex. No separate hosting or extra tools needed.
  • Mobile and SSH: Start work on your computer and finish on your phone. You can even control a remote server from your phone.
  • PR review to merge: Helps review code, suggest fixes, and get it ready to publish.

03How to Set Up and Start with the New Codex Updates

To start using the new Codex updates, follow these simple steps:

  1. Open Codex on your computer or mobile app. Make sure you are logged in.
  2. Check that you have access to GPT-5.6 and Ultra Mode. These are part of the latest updates.
  3. Explore the slash goal feature. This is where you can assign multiple tasks to different AI agents.
  4. Set up a project, like building a lead magnet or a blog post. Write clear prompts that tell Codex what to do.
  5. Use the sites feature to build a landing page or website from scratch.
  6. Try app shots to capture progress and share it with your team.
  7. Test inline edits to make small changes to existing content.

04Real Examples: Using Codex Workflows for SEO

In the episode, Julian showed two real workflows using AI Profit Boardroom as an example. These show how you can use the new Codex updates to speed up your SEO work.

Workflow One: Build a full lead magnet. You can ask Codex to build a lead magnet from start to finish. Use different agents for different parts:

  • Agent one researches the biggest pain points small businesses have with AI and SEO.
  • Agent two writes a short ebook that solves those pain points.
  • Agent three writes landing page copy that explains the benefits of joining AI Profit Boardroom.
  • Agent four writes follow-up emails.

The result is a full funnel: an ebook, a landing page, and an email sequence, all built and deployed together. This used to take a whole team a whole week, but now it's just one prompt.

05Second Workflow: Weekly Content Factory

Workflow Two: The weekly content factory. This is for anyone who needs fresh SEO content every week but doesn't have hours to write scripts, posts, and newsletters.

Here is the kind of prompt you can give Codex:

  • Research the latest AI and SEO news this week.
  • Write a YouTube script explaining it in simple terms.
  • Write a LinkedIn post summarizing the biggest update.
  • Write a short newsletter for AI Profit Boardroom members.
  • Create a blog post optimized for SEO keywords around this topic.

The result is a script, a post, a newsletter, and a blog post all pulled from one topic, ready to publish the same day. This is a huge time saver for content teams.

06Results and Comparisons with the New Codex Updates

The new Codex updates are not just about new features. They change how fast you can get SEO work done.

Before these updates, you had to give Codex one task at a time. You would wait for the result, then give the next task. Now, with slash goal, many AI workers do different jobs at the same time.

This can turn a week of SEO content work into a single afternoon.

Also, the new brain GPT-5.6 and Ultra Mode make the reasoning and coding better for tough jobs. That means fewer mistakes and better plans when the work gets complicated.

For building websites, Codex now handles everything in one workflow. You do not need separate hosting setup or extra tools. This makes the whole process faster and simpler.

07Tips, Limits, and Mistakes to Avoid

Here are some tips and warnings to keep in mind when using the new Codex updates:

  • Use inline edits carefully. They are great for small changes, but always double-check that you are not erasing content that already ranks well.
  • Don't rely on Codex for everything. You still need good SEO strategy. Codex can produce content, but you need to make sure your site is set up right.
  • Be clear in your prompts. The more specific you are, the better the results will be.
  • Remember that Codex is a tool, not a replacement for human judgment. Always review the output before publishing.

Also, note that Codex now works on your phone, so you can continue projects when you're away from your desk. But don't forget to save your work and test everything before going live.

08Who Should Use the New Codex Updates and Why

The new Codex updates are for anyone who creates content, does SEO, or runs a business online. If you are a content marketer, a small business owner, or an SEO professional, these tools can save you a lot of time.

They are especially useful if you need to produce a lot of content regularly. The weekly content factory workflow can help you keep your blog, YouTube, LinkedIn, and newsletter updated without spending huge hours.

If you are building offers or funnels, the lead magnet workflow can help you launch quickly. Instead of waiting weeks, you can have a full funnel in one prompt.

For anyone serious about growing with SEO and AI automation, these updates are a big step forward. They turn hours of work into minutes.