OpenAI's Codex adds Sites and Annotations for enterprise workspaces

OpenAI released Codex 2.4 with Sites, a semi-private web hosting feature for enterprises, and Annotations, an in-place editing tool. Sites enables domain-specific workflows with secure, rapid deployment for corporate teams. Annotations allows non-developers to edit content directly within documents and workflows. The update shifts Codex from a code assistant to an operating environment for financial analysts, marketers, and operators. OpenAI aims to integrate agentic AI into daily business operations through role-specific plugins. The feature supports real-time collaboration in enterprise settings without requiring developer expertise.