## New Features

- Added `WS_PROXY`/`WSS_PROXY` environment support (including lowercase variants) for websocket proxying in the network proxy. (#11784)
- App-server v2 now emits notifications when threads are archived or unarchived, enabling clients to react without polling. (#12030)
- Protocol/core now carry distinct approval IDs for command approvals to support multiple approvals within a single shell command execution flow. (#12051)

## Bug Fixes
- `Ctrl+C`/`Ctrl+D` now cleanly exits the cwd-change prompt during resume/fork flows instead of implicitly selecting an option. (#12040)
- Reduced false-positive safety-check downgrade behavior by relying on the response header model (and websocket top-level events) rather than the response body model slug. (#12061)

## Documentation
- Updated docs and schemas to cover websocket proxy configuration, new thread archive/unarchive notifications, and the command approval ID plumbing. (#11784, #12030, #12051)

## Chores
- Made the Rust release workflow resilient to `npm publish` attempts for an already-published version. (#12044)
- Standardized remote compaction test mocking and refreshed related snapshots to align with the default production-shaped behavior. (#12050)

## Changelog

Full Changelog: https://github.com/openai/codex/compare/rust-v0.103.0...rust-v0.104.0

- #11784 feat(network-proxy): add websocket proxy env support @viyatb-oai
- #12044 don't fail if an npm publish attempt is for an existing version. @iceweasel-oai
- #12040 tui: exit session on Ctrl+C in cwd change prompt @charley-oai
- #12030 app-server: Emit thread archive/unarchive notifications @euroelessar
- #12061 Chore: remove response model check and rely on header model for downgrade @shijie-oai
- #12051 feat(core): plumb distinct approval ids for command approvals @owenlin0
- #12050 Unify remote compaction snapshot mocks around default endpoint behavior @charley-oai

codex-rs/Cargo.toml

@@ -66,7 +66,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.0.0"
+version = "0.104.0"
 # Track the edition for all workspace crates in one place. Individual
 # crates can still override this value, but keeping it here means new
 # crates created with `cargo new -w ...` automatically inherit the 2024