First Look: Agentic Coding with Codex + GPT-5 Pro
Learn agentic coding with GPT-5-Codex. Discover adaptive reasoning, endurance features and how AI assists modern development workflows with human oversight.
Skill level
BeginnerTime to complete
Approx. <1 hourCertificate of completion
YesPrerequisites
None
About this course
GPT-5-Codex offers several key benefits that impact different audiences. The AI's endurance and adaptive reasoning capabilities ensure it can handle long coding sessions and evolving project requirements without losing context. In this course, learn what the GPT-5-Codex is and about agentic coding. Next, discover key new GPT-5-Codex capabilities, including endurance, adaptive reasoning, and improved review mechanisms. Finally, explore real-world GPT-5-Codex applications, its key features and benefits, and its role in modern development workflows. After completing this course, you will be able to recognize the benefits and limitations of Codex and appreciate the importance of human oversight in this evolving technology.
Learning objectives
- Identify what gpt-5-codex is and describe the concept of agentic coding
- Recognize key new capabilities of gpt-5-codex, including endurance, adaptive reasoning, and improved reviews
- Describe the key features and benefits of gpt-5-codex
How it works
Expert-led videos
In this course, you'll watch videos created by industry-leading experts for some of the biggest tech companies in the world. They'll cover key concepts, go through sample applications, prepare you for industry certifications, and more. Watch on any device — whenever and wherever you want — to learn at your own pace.
Reviews from learners
- Very well put together as usual. I learn so much from each experience with Codecademy. I can't explain how satisfied I am with this institution.David WVerified Learner
- Everything Codecademy offers is useful for all software developers.Fidan MVerified Learner
- I thought that I would never be able to learn to code but Codecademy has made it very easy. I just love it!Adyan HVerified Learner
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Portfolio projects
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Earn a document you can share with your network to prove that you’ve completed this course.