Codex is now generally available
What changed
OpenAI Codex is now generally available with powerful new features for developers: a Slack integration, Codex SDK, and admin tools like usage dashboards and workspace management—making Codex easier to use and manage at scale.
Why it matters
A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.
How it compares
Related prior coverage to compare against:
- Introducing Codex
- Scaling Codex to enterprises worldwide
- Introducing GPT-5.3-Codex
Sources
- Codex is now generally available (openai-blog)primary