OpenAI Blog

1Password increases engineering productivity 21% with Codex

Engineers at 1Password use Codex to rapidly build new features and internal tools, achieving a 21% increase in engineering productivity. The tool helps them reach production-readiness while maintaining rigorous security policies.

OpenAI Blog
Sep 15, 2025

Introducing upgrades to Codex

Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.

OpenAI Blog
Oct 6, 2025

Codex is now generally available

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.

OpenAI Blog
Apr 23

What is Codex?

Learn how Codex helps you go beyond chat by automating tasks, connecting tools, and producing real outputs like docs and dashboards.

OpenAI Blog
Apr 23

Plugins and skills

Learn how to use Codex plugins and skills to connect tools, access data, and follow repeatable workflows to automate tasks and improve results.