news 5 min read
OpenAI Codex Expands Beyond Coding with Sites, Annotations, and Knowledge Worker Plugins in 2026
OpenAI is repositioning Codex beyond developers, adding Sites for shareable interactive dashboards, extended Annotations for documents, and curated plugins for sales, finance, and legal teams. With 1 million knowledge workers already using the platform weekly, this marks a direct challenge to Anthropic's Claude Cowork.
Alex Chen