OpenAI has recently published a detailed architecture description of the Codex App Server, a bidirectional protocol that decouples the Codex coding agent's core logic from its various client surfaces.

We expect to be able to connect to the SocketIO server from the Insomnia client when the socket server striclty mandates websocket only transport. There is no way to connect using the Insomnia ...

Each user session is assigned a dedicated Docker container that runs until the browser tab is closed. If your code imports a package that is not available, the sandbox automatically installs it from ...