OpenAI’s Codex hits 4 million weekly active users, adding 1 million in just two weeks April 22, 2026 by admin Tweet OpenAI's Codex is growing faster than anyone anticipated, and it isn't just for coders anymore. OpenAI is now sending experts directly into major enterprises to overhaul how they work. Read more… Neowin Related Posts:OpenAI Codex gets a major update, now also available…OpenAI Codex hits general availability with new…OpenAI debuts GPT-5.3-Codex: 25% faster and setting…OpenAI expands Codex beyond coding with computer…OpenAI releases Codex AI coding app for macOS
