OpenAI Codex Training

Make Codex a Real Part of
How Your Team Builds

Learn how to direct Codex, review its work, run multiple tasks safely, and turn repeated development work into a reliable system. Sessions are live and built around your actual repositories, tools, and goals.

What You Can Learn

OpenAI describes the Codex app as a command center for agents. The training turns those capabilities into a practical workflow your team can use every day.

Projects, Threads, and Context

Organize work so Codex receives the right repository, instructions, files, and definition of done without bloated prompts.

Git, Worktrees, and Review

Run work in isolated branches or worktrees, inspect diffs, protect uncommitted changes, and keep human review in the loop.

Parallel Agent Work

Break a larger project into independent tasks, coordinate agents, avoid overlapping edits, and bring the results back together cleanly.

Skills and Automations

Turn repeated processes into reusable skills and scheduled automations for triage, reports, checks, documentation, and maintenance.

Safety and Verification

Set boundaries, choose appropriate approvals, run tests, validate output, and know when a technical expert should review the work.

A Real Deliverable

Use the session to fix a bug, ship a feature, create an internal tool, improve tests, document a system, or standardize your team's Codex playbook.

Product reference: OpenAI's Codex app overview.

Choose the Right Training Path

Individual Builder

Set up Codex around one real project and learn a repeatable build, test, and review loop.

Development Team

Standardize repository instructions, worktree use, agent delegation, code review, testing, and handoff.

Business Team

Use Codex for internal tools, data cleanup, reporting, websites, documentation, and technical knowledge work.

Codex Training Questions

What is OpenAI Codex?

Codex is OpenAI's agent for software development and technical work. It can inspect a codebase, change files, run commands and tests, review diffs, and help take a project from an idea to a verified result.

Who is Codex training for?

Training is available for developers, product managers, technical founders, agencies, and business operators who want to build internal tools or supervise AI-assisted software work more effectively.

Can a non-developer learn Codex?

Yes, with the right project and guardrails. Non-developers can use Codex to prototype, document requirements, inspect changes, and build smaller tools. Technical review is still important for production software, security, and sensitive data.

What Codex surfaces can the training cover?

A session can cover the Codex desktop app, local projects, GitHub workflows, skills, worktrees, automations, code review, and how Codex fits alongside ChatGPT Work, Claude Code, Replit, and your existing development stack.

Will we work on a real project?

Yes. The most useful sessions start with a real repository, backlog item, internal tool, or repeated technical task. You leave with a working pattern your team can repeat after the session.

Standard session formats for OpenAI Codex

Two published sessions, both live on screen share with Evan Weber. Pick the length that matches how much work you want to cover.

1-hour session

$300 USD

Standard offer: 1 to 4 people

Best for one priority workflow. Bring a single task, approved sample inputs, and a clear idea of what a useful result looks like.

4-hour session

$1,000 USD

Standard offer: up to 8 people

Room for several workflows or more practice with each one. The time is shared across the group, so agree on priorities before booking.

  • Live screen-share work with Evan on your own priority task
  • Approved sample inputs and account access ready before the session starts
  • Evan demonstrates on his screen, then guides you through the same steps on your work

Software subscriptions and usage costs are separate from the session fee.

You're welcome to record the session with agreed permissions, and you own that recording. Confirm any trainer-provided recording, follow-up materials or support before booking.

Larger groups, implementation work, or software development are handled as a custom quote: request a team workshop quote or discuss a development project.

Bring a Real Project

Leave with a working Codex process, not a page of generic notes.