Comparison

OpenAI Codex vs Replit AI

YouTube tutorial ecosystem comparison based on 4,744 channels

Data updated: June 17, 2026

Metric OpenAI Codex Replit AI
Channels 18 5
Total Subscribers 1.7M 147.7K
Avg Engagement 2.66% 3.23%
Avg Views/Video 23.6K 10.9K
Active Channels 15 4
Overlap 1 channels teach both

Top OpenAI Codex Channels

#1 Nick Saraev 446.0K #2 Adrian Twarog 419.0K #3 Codex Community 217.0K View all 18 OpenAI Codex channels

Top Replit AI Channels

#1 Replit 123.0K #2 AI with Avthar 17.0K #3 AI Growth TV Hub 4.1K View all 5 Replit AI channels

Frequently Asked Questions

Should I learn OpenAI Codex or Replit AI?

Both have strong YouTube tutorial ecosystems. OpenAI Codex has 18 channels (1.7M total subscribers) while Replit AI has 5 channels (147.7K total subscribers). Replit AI tutorials have higher average engagement, suggesting more interactive learning communities. The best choice depends on your goals — explore both at /tutorials/openai-codex/ and /tutorials/replit-ai/.

Are there YouTube channels that teach both OpenAI Codex and Replit AI?

Yes, 1 channels teach both OpenAI Codex and Replit AI, including AI with Avthar. These full-stack educators can help you learn how the technologies work together.

Which has more YouTube tutorials, OpenAI Codex or Replit AI?

OpenAI Codex has more dedicated YouTube channels (18 vs 5). In terms of total subscriber reach, OpenAI Codex leads with 1.7M subscribers.

Explore more: OpenAI Codex tutorials | Replit AI tutorials | Full statistics | Best videos