Arpia Codex in Workshop Projects (Build Mode)

Within a Workshop Project, the assistant appears as Arpia Codex — Workshop Project: explore, design, and operate the project, then switch to Build to scaffold or run.

When you enable Build mode, Codex asks you to confirm. In Build mode, Codex can create, modify, and connect workshop objects in the project. A safety snapshot is taken automatically before activation, so you can roll back if needed.