Codex Leaves the Codebase

OpenAI relaunched Codex as a tool "for every role" : six role plugins (from Data Analytics to Investment Banking), Codex Sites (builds and hosts web apps on OpenAI infra) and document Annotations, at 5M+ weekly users with non-developers now ~20% of the base and growing 3x faster than developers. A week later Codex shipped one-click "Migrate to Codex" flows that import your Claude Code setup, landing days before Anthropic's agent-billing change. Subtle.

Sources: OpenAI, changelog, TechCrunch