← BACK_TO_LOG

Codex adds plugins, Sites, and annotations

2026-06-04 · openai

OpenAI is pushing Codex beyond code generation and into broader knowledge work. The update adds role-specific plugins, inline annotations, and a preview of Sites, while OpenAI says more than 5 million people use Codex every week.

Key Features or Updates

OpenAI introduced six role-specific plugins that bundle apps, skills, and workflows for different functions, plus annotations that let users refine outputs in place. It also previewed Sites, which lets teams turn Codex work into interactive artifacts that can be shared by URL.

Impact on Developers

Codex is becoming less like a single coding assistant and more like a configurable work system that can serve analysts, marketers, operators, and developers. That broadens the surface area for agent workflows, but it also means teams need to think harder about permissions, context, and output review.

How to use it

Pick the plugin that matches your role, then use annotations to tighten the output before sharing it with your team. If your workspace supports it, share the resulting Site by URL so collaborators can review or continue the work without starting from scratch.

Read Original Post →