Files
codex/codex-rs/protocol
Felipe Coury dffe1f02a3 Respect model support for reasoning summaries (#32290)
## What changed

- Add `supports_reasoning_summary_parameter` to model metadata, defaulting to
  `true` for backward compatibility.
- Omit `reasoning.summary` and its summary-delivery stream option when the
  selected model does not support the parameter.
- Apply the capability of the final selected model when a spawned agent uses a
  different model.

## Testing

- Cover unsupported models in regular requests and spawned-agent model
  overrides.

GitOrigin-RevId: 72b783799fc0685cef1501ef2dbf62d1308ceead
2026-07-10 23:39:21 +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.