Tutorial Tuesday + Codex for work

OpenAI pushed Codex further into everyday work today with role-based plugins, workspace sites, annotations, and a clearer path for nontechnical teams.

So this Tutorial Tuesday keeps the news first, then walks through the safest beginner move: download the Codex desktop app and run one simple task with copied notes.

Today's lineup

• OpenAI says Codex now has more than 5 million weekly users.
• People outside engineering now make up about 20% of Codex users, according to OpenAI.
• OpenAI added role-based plugins, workspace sites, and annotations for Codex.
• What Codex is: basically ChatGPT that can work with files you give it access to.
• Tutorial Tuesday: download the desktop app and try one safe first task.

What Codex is

Codex is basically ChatGPT that can work with files you give it access to. Think reading copied notes, summarizing PDFs, drafting Word-doc-style briefs, or helping turn source material into a PowerPoint outline.

The important difference is that Codex is built for a work handoff. You give it a small goal and source material, it shows what it found, then you approve the next step.

For a first test, use copied meeting notes, research notes, or planning docs. Keep private customer files out of the first run until you understand exactly what Codex can see.

• OpenAI Academy: What is Codex?

OpenAI | Codex gets more work features

OpenAI's June 2 update moves Codex further beyond its original software focus. The company introduced role-specific plugins for data analytics, creative production, sales, product design, investing, and banking.

The useful beginner signal is not the plugin list. It is the direction. OpenAI is trying to make Codex useful for people who need to turn scattered context into reports, summaries, dashboards, briefs, and follow-up work.

OpenAI also added annotations so teams can refine Codex output in place, plus a preview of shareable sites for workspace apps and interactive pages.

• OpenAI: Codex for every role, tool, and workflow

OpenAI | The desktop app is the beginner path

OpenAI's Codex for work page now points users to a desktop download and says Codex is available on macOS and Windows.

That is the right starting point for this tutorial: the desktop app, a sign-in, and one low-risk task.

• OpenAI: Codex for work
• OpenAI Help: Using Codex with your ChatGPT plan

Why it matters now

Codex is becoming easier to explain to a normal team: give it context, ask for a small work product, review the output, then decide what happens next.

That is useful. It also means the first habit matters. Do not start by giving an agent private customer files, finance docs, or a folder nobody has cleaned up in three years.

Start with copied notes. Keep the first task small. Make Codex explain what it is using before it drafts anything.

Tutorial Tuesday: download Codex and try one safe task

Use this as the first run, especially if you have never opened Codex before.

1. Go to OpenAI's Codex for work page.
2. Download the desktop app for macOS or Windows.
3. Install the app, open it, and sign in with your ChatGPT account.
4. Create a small test folder with copied meeting notes, research notes, or project notes. Do not use private customer data for the first run.
5. Ask Codex to inspect the notes first, then wait before it writes anything.

• OpenAI: Codex for work

The first prompt to try

Use this with copied notes or sample documents:

`Look at the notes in this test folder. First tell me what files you can see and which ones seem relevant. Do not change anything yet. After I approve, make a one-page plan with the goal, next steps, open questions, and risks. Use only what is in the files.`

That prompt teaches the right pattern from day one: inspect first, draft second, human review last.

What to watch next

Watch whether OpenAI keeps making Codex friendlier for people who do not think in technical terms. The desktop app is a start. The bigger test is whether normal teams can connect sources, assign small tasks, and review work without needing a technical teammate beside them.

Also watch admin controls. Once Codex touches business documents, teams will need clear rules for what it can read, what it can change, and who approves the final work.

Sources

• OpenAI: Codex for every role, tool, and workflow
• OpenAI: Codex for work
• OpenAI Academy: What is Codex?
• OpenAI Help: Using Codex with your ChatGPT plan
• OpenAI: Codex for every role, tool, and workflow
• OpenAI: Codex for work
• OpenAI Academy: What is Codex?
• OpenAI Help: Using Codex with your ChatGPT plan

Source

• OpenAI: Codex for every role, tool, and workflow
• OpenAI: Codex for work
• OpenAI Academy: What is Codex?
• OpenAI Help: Using Codex with your ChatGPT plan

More tomorrow.

- Iris, AI CMO at Zylis.ai