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The Complete OpenAI Codex Masterclass 2026
Master OpenAI Codex, skills and plugins to build AI applications, automate knowledge work and deploy autonomous agents. This complete 2026 masterclass covers real workflows and projects. Claim a verified Udemy coupon code and save 91% on OpenAI Codex courses in 2026.
by Prof. Ryan Ahmed · ⭐ 4.7 via Udemy · 964 students · English
$12.99$149.9991% OFF
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Code auto-applies at Udemy checkout
✓ 91% discount manually re-verified, not an estimate.
✓ Certificate + lifetime access included by Udemy.
⚠ Redemption-limited — can run out without notice.
Price history First-party data
Tracked since July 16, 2026 to July 16, 2026. Red dot = current price ($12.99) — CoursesWyn records the price on each sync.
Current price
$12.99
Original price
$149.99
Tracked since
July 16, 2026
Last checked
Jul 16
Price and coupon status are recorded from a periodic sync of Udemy’s public catalog. This snapshot was taken on July 16, 2026. Prices are always confirmed at checkout on the provider’s site.
Deal score Computed, methodology below
8.6
/ 10
Discount depth
91%
Udemy rating
4.7 / 5
Popularity
964 students
Tracking length
28 days
Score = weighted average of discount depth, how often CoursesWyn re-checks this code, historical price volatility, and how fast past redemptions were claimed. Not an editorial opinion on the course itself.
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Jul 16, 2026Listed by CoursesWyn — price recorded at $12.99Listed
Jul 16, 2026Coupon checked — checkout price $12.99 · listed until Jul 17Working
Course details Synced from Udemy
Fields below are pulled from Udemy’s public catalog and recorded when CoursesWyn syncs — they are catalog data, not editorial description.
| Last checked | July 16, 2026 |
| Level | All Levels |
| Content | 11 hours 30 minutes |
| Language | English |
| Requirements | No programming experience is required, the course is open to anyone with a laptop and internet connection! |
| Certificate | Yes, on completion |
| Access | Lifetime, mobile & TV |
What you'll learn From the course description
Master Codex by OpenAI for building agentic AI workflows for everyday knowledge work and automation.
Master built-in Codex Skills & Plugins and build custom Codex skills and reusable workflows.
Connect Codex with tools such as Gmail, Drive, Calendar, and Canva.
Create presentations, reports, dashboards, marketing assets, and business deliverables in Canva using Codex.
Design and orchestrate multi-agent systems and operate and control them from your phone for real-time delegation.
Build real-world applications, games, and AI-powered solutions with Codex.
Automate research and browser-based workflows. Analyze data and build forecasting models with Codex.
Write effective agent prompts & master “Meta Prompting” for high-quality AI outputs.
Master Codex Agents to automate tasks in finance, legal, marketing, data analysis, & research.
Build, debug, and deploy full-stack applications and websites using Codex and its autonomous agentic capabilities.
Leverage specialized plugins to clean data, perform statistical analysis, and automatically build visual dashboards and comprehensive reports.
Automate the creation of branded PowerPoint presentations and professional executive reports directly from raw data and deep-dive research.
Master prompt engineering & context Engineering techniques to optimize Codex's output for advanced code generation, creative content, & problem-solving.
Understand the concept of "Subagents" and "Agent Teams" to handle multi-step, advanced complex projects.
Master Codex to autonomously scaffold, design, and deploy full-stack websites through terminal-based agentic orchestration and live previews.
Leverage Codex for Data Analytics and Master how to import Anthropic Skills into Codex
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Coupon & redemption FAQ
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