Current

Intermediate

Codex - The Practical Guide

Udemy · Maximilian Schwarzmuller · Updated March 2026

Platform rating

4.6/5

Champ rating

8.6/10

Duration

3 hours video

Classes

57

Boost your agentic engineering game by mastering OpenAI Codex agent. From basics to advanced features.

What you'll get

Master OpenAI Codex agent

Build agentic engineering workflows

Use Codex for code generation and review

Integrate Codex into development pipelines

Course Curriculum

4 chapters

Fit

Best for

Developers

AI Engineers

Data Scientists

Technical Builders

Not ideal for

Learners seeking only entry-level overviews

Prerequisites & pricing

Prerequisites

Basic coding knowledge

Pricing

Paid

Certification

Certificate

OpenAI Codex

AI Coding

Agentic Engineering

Code Generation

ShareCompare

Add to StackGo to Course

Alternatives to Codex - The Practical Guide

Compare

Current

Champ's Pick

Intro to AI Agents

Codecademy · Codecademy

4.8

8.8/10

<1 hour

Beginner course on agentic AI concepts, autonomous systems, retrieval, and tool integration for workplace usage.

Free (certificate with Plus/Pro)

ViewAddCompare

Free interactive course on agent fundamentals, frameworks, real-world assignments, and benchmark challenges with optional certification.

Free MCP course (with Anthropic collaboration) focused on protocol architecture, SDKs, end-to-end apps, and deployment-oriented use cases.

Free 90-minute AI agent fundamentals training with four videos, industry use cases, and badge-based assessment.