freeCodeCamp.org
@freecodecamp
AI Coding
Learn math, programming, and computer science for free. A 501(c)(3) tax-exempt charity. We also run a free learning inte...
11.8M Subs
2.3K Videos
21.9K Avg Views
4.39% Engagement
Best OpenAI Codex Alternatives
The AI coding tools developers learn instead of OpenAI Codex, ranked by how many YouTube educators teach each one. All free to learn. YouTube channels covering OpenAI Codex and GPT models for code generation. Learn AI-powered coding, code completion, and automated programming techniques.
Or learn OpenAI Codex itself →The best alternatives to OpenAI Codex in 2026 are Claude Code (502 channels), Cursor AI , and GitHub Copilot. Ranked by how many of our tracked YouTube educators teach them. Each links to free tutorials and a side-by-side comparison with OpenAI Codex below.
11
Top Channels Teaching OpenAI Codex
Simplilearn
@simplilearnofficial
AI Coding
Simplilearn is the world’s leading online training provider and has helped over 15 million professionals, and corporatio...
6.7M Subs
11.9K Videos
1.8K Avg Views
1.25% Engagement
Tech With Tim
@techwithtim
CS
I'm Tim, a self-taught developer & entrepreneur who brings you educational tech content without the fluff and noise. I w...
2M Subs
2.1K Videos
14.4K Avg Views
3.27% Engagement
OpenAI
@openai
AI Coding
OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity.
2M Subs
630 Videos
9.2K Avg Views
3.46% Engagement
ProgrammingKnowledge
@programmingknowledge
AI Coding
Hi Guys, I have Always been asked to share my code which I use in my video. Answering people’s questions is great, and ...
1.9M Subs
4.4K Videos
773 Avg Views
2.07% Engagement
IBM Technology
@ibmtechnology
AI Coding
Whether it’s AI, automation, cybersecurity, data science, DevOps, quantum computing or anything in between, we provide e...
1.7M Subs
1.7K Videos
13.8K Avg Views
3.76% Engagement