Files
codex/codex-rs/protocol
rka-oai 3e4707b34b Support persistent reasoning effort (#40799)
## What changed

- Add `persistent` to the reasoning-effort protocol and TypeScript SDK types.
- Show model-advertised persistent reasoning in the TUI as “Persistent”.
- Preserve `persistent` in local configuration while sending the Responses API's `disabled` wire value.

## Testing

- Cover parsing and serialization, request translation, remote model requests, the TUI reasoning selector, and TypeScript CLI argument forwarding.

GitOrigin-RevId: 22fc2fba1975db345c12d555ec12803d8dc0abca
2026-08-26 05:00:23 +00:00
..

codex-protocol

This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.

This crate should have minimal dependencies.

Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.