codex

Pretty plugin labels, preserve plugin app provenance during MCP tool refresh (#15606 )

- Prefer plugin manifest `interface.displayName` for plugin labels.
- Preserve plugin provenance when handling `list_mcp_tools` so connector
`plugin_display_names` are not clobbered.
- Add a TUI test to ensure plugin-owned app mentions are deduped
correctly.

canvrno-oai · 2026-03-24 10:34:19 -07:00

66edc347ae

try to fix git glitch (#15650 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:29:01 +00:00

f1658ab642

try to fix git glitch (#15651 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:28:54 +00:00

1ababa7016

try to fix git glitch (#15652 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:28:43 +00:00

85a17a70f7

try to fix git glitch (#15653 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:28:34 +00:00

48ba256cbd

try to fix git glitch (#15654 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:28:27 +00:00

4cbc4894f9

try to fix git glitch (#15655 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:28:17 +00:00

b76630f2af

try to fix git glitch (#15656 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:28:08 +00:00

074b06929d

try to fix git glitch (#15657 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:27:58 +00:00

3c0c571012

try to fix git glitch (#15658 )

Empty commit on branch 	t git glitch debugging.

jif-oai · 2026-03-24 17:27:51 +00:00

4b8425b64b

[codex] Stabilize second compaction history test (#15605 )

## Summary
- replace the second-compaction test fixtures with a single ordered
`/responses` sequence
- assert against the real recorded request order instead of aggregating
per-mock captures
- realign the second-summary assertion to the first post-compaction user
turn where the summary actually appears

## Root cause
`compact_resume_after_second_compaction_preserves_history` collected
requests from multiple `mount_sse_once_match` recorders. Overlapping
matchers could record the same HTTP request more than once, so the test
indexed into a duplicated synthetic list rather than the true request
stream. That made the summary assertion depend on matcher evaluation
order and platform-specific behavior.

## Impact
- makes the flaky test deterministic by removing duplicate request
capture from the assertion path
- keeps the change scoped to the test only

## Validation
- `just fmt`
- `just argument-comment-lint`
- `env -u CODEX_SANDBOX_NETWORK_DISABLED cargo test -p codex-core
compact_resume_after_second_compaction_preserves_history -- --nocapture`
- repeated the same targeted test 10 times

---------

Co-authored-by: Codex <noreply@openai.com>

Charley Cunningham · 2026-03-24 10:14:21 -07:00

910cf49269

feat: disable notifier v2 and start turn on agent interaction (#15624 )

Make the inter-agent communication start a turn

As part of this, we disable the v2 notifier to prevent some odd
behaviour where the agent restart working while you're talking to it for
example

jif-oai · 2026-03-24 17:01:24 +00:00

b51d5f18c7

Refresh mentions list after plugin install/uninstall (#15598 )

Refresh mentions list after plugin install/uninstall to that $mentions
are updated without requiring exiting/launching the client.

canvrno-oai · 2026-03-24 09:36:26 -07:00

0f90a34676

[Codex TUI] - Sort /plugins TUI menu by installed status first, alpha second (#15558 )

Updates plugin ordering so installed plugins are listed first, with
alphabetical sorting applied within the installed and uninstalled
groups. The behavior is now consistent across both `tui` and
`tui_app_server`, and related tests/snapshots were updated.

canvrno-oai · 2026-03-24 09:35:52 -07:00

2d5a3bfe76

Bump vedantmgoyal9/winget-releaser from 19e706d4c9121098010096f9c495a70a7518b30f to 7bd472be23763def6e16bd06cc8b1cdfab0e2fd5 (#14777 )

Bumps
[vedantmgoyal9/winget-releaser](https://github.com/vedantmgoyal9/winget-releaser)
from 19e706d4c9121098010096f9c495a70a7518b30f to
7bd472be23763def6e16bd06cc8b1cdfab0e2fd5.
<details>
<summary>Commits</summary>
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href="https://github.com/vedantmgoyal9/winget-releaser/commit/7bd472be23763def6e16bd06cc8b1cdfab0e2fd5"><code>7bd472b</code></a>
docs: add description to inputs (<a
href="https://redirect.github.com/vedantmgoyal9/winget-releaser/issues/335">#335</a>)</li>
<li><a
href="https://github.com/vedantmgoyal9/winget-releaser/commit/a43926ed822e5a076ac8a81e0a794915cbad51d1"><code>a43926e</code></a>
fix: cargo command not found in <code>ubuntu-slim</code> runner (<a
href="https://redirect.github.com/vedantmgoyal9/winget-releaser/issues/334">#334</a>)</li>
<li>See full diff in <a
href="https://github.com/vedantmgoyal9/winget-releaser/compare/19e706d4c9121098010096f9c495a70a7518b30f...7bd472be23763def6e16bd06cc8b1cdfab0e2fd5">compare
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dependabot[bot] · 2026-03-24 09:42:05 -06:00

68baac7cf4

chore(deps): bump pnpm/action-setup from 4 to 5 (#15484 )

Bumps [pnpm/action-setup](https://github.com/pnpm/action-setup) from 4
to 5.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/pnpm/action-setup/releases">pnpm/action-setup's
releases</a>.</em></p>
<blockquote>
<h2>v5.0.0</h2>
<p>Updated the action to use Node.js 24.</p>
<h2>v4.4.0</h2>
<p>Updated the action to use Node.js 24.</p>
<h2>v4.3.0</h2>
<h2>What's Changed</h2>
<ul>
<li>docs: fix the run_install example in the Readme by <a
href="https://github.com/dreyks"><code>@dreyks</code></a> in <a
href="https://redirect.github.com/pnpm/action-setup/pull/175">pnpm/action-setup#175</a></li>
<li>chore: remove unused <code>@types/node-fetch</code> dependency by <a
href="https://github.com/silverwind"><code>@silverwind</code></a> in <a
href="https://redirect.github.com/pnpm/action-setup/pull/186">pnpm/action-setup#186</a></li>
<li>Clarify that package_json_file is relative to GITHUB_WORKSPACE by <a
href="https://github.com/chris-martin"><code>@chris-martin</code></a>
in <a
href="https://redirect.github.com/pnpm/action-setup/pull/184">pnpm/action-setup#184</a></li>
<li>feat: store caching by <a
href="https://github.com/jrmajor"><code>@jrmajor</code></a> in <a
href="https://redirect.github.com/pnpm/action-setup/pull/188">pnpm/action-setup#188</a></li>
<li>refactor: remove star imports by <a
href="https://github.com/KSXGitHub"><code>@KSXGitHub</code></a> in <a
href="https://redirect.github.com/pnpm/action-setup/pull/196">pnpm/action-setup#196</a></li>
<li>fix(ci): exclude macos by <a
href="https://github.com/KSXGitHub"><code>@KSXGitHub</code></a> in <a
href="https://redirect.github.com/pnpm/action-setup/pull/197">pnpm/action-setup#197</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/dreyks"><code>@dreyks</code></a> made
their first contribution in <a
href="https://redirect.github.com/pnpm/action-setup/pull/175">pnpm/action-setup#175</a></li>
<li><a
href="https://github.com/silverwind"><code>@silverwind</code></a> made
their first contribution in <a
href="https://redirect.github.com/pnpm/action-setup/pull/186">pnpm/action-setup#186</a></li>
<li><a
href="https://github.com/chris-martin"><code>@chris-martin</code></a>
made their first contribution in <a
href="https://redirect.github.com/pnpm/action-setup/pull/184">pnpm/action-setup#184</a></li>
<li><a href="https://github.com/jrmajor"><code>@jrmajor</code></a> made
their first contribution in <a
href="https://redirect.github.com/pnpm/action-setup/pull/188">pnpm/action-setup#188</a></li>
<li><a
href="https://github.com/Boosted-Bonobo"><code>@Boosted-Bonobo</code></a>
made their first contribution in <a
href="https://redirect.github.com/pnpm/action-setup/pull/199">pnpm/action-setup#199</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/pnpm/action-setup/compare/v4.2.0...v4.3.0">https://github.com/pnpm/action-setup/compare/v4.2.0...v4.3.0</a></p>
<h2>v4.2.0</h2>
<p>When there's a <code>.npmrc</code> file at the root of the
repository, pnpm will be fetched from the registry that is specified in
that <code>.npmrc</code> file <a
href="https://redirect.github.com/pnpm/action-setup/pull/179">#179</a></p>
<h2>v4.1.0</h2>
<p>Add support for <code>package.yaml</code> <a
href="https://redirect.github.com/pnpm/action-setup/pull/156">#156</a>.</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
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dependabot[bot] · 2026-03-24 09:40:31 -06:00

d7343486da

Extract sandbox manager and transforms into codex-sandboxing (#15603 )

Extract sandbox manager

pakrym-oai · 2026-03-24 08:20:57 -07:00

f49eb8e9d7

Finish moving codex exec to app-server (#15424 )

This PR completes the conversion of non-interactive `codex exec` to use
app server rather than directly using core events and methods.

### Summary
- move `codex-exec` off exec-owned `AuthManager` and `ThreadManager`
state
- route exec bootstrap, resume, and auth refresh through existing
app-server paths
- replace legacy `codex/event/*` decoding in exec with typed app-server
notification handling
- update human and JSONL exec output adapters to translate existing
app-server notifications only
- clean up "app server client" layer by eliminating support for legacy
notifications; this is no longer needed
- remove exposure of `authManager` and `threadManager` from "app server
client" layer

### Testing
- `exec` has pretty extensive unit and integration tests already, and
these all pass
- In addition, I asked Codex to put together a comprehensive manual set
of tests to cover all of the `codex exec` functionality (including
command-line options), and it successfully generated and ran these tests

Eric Traut · 2026-03-24 08:51:32 -06:00

45f68843b8

Allow global network allowlist wildcard (#15549 )

## Problem

Today `codex-network-proxy` rejects a global `*` in
`network.allowed_domains`, so there is no static way to configure a
denylist-only posture for public hosts. Users have to enumerate broad
allowlist patterns instead.

## Approach

- Make global wildcard acceptance field-specific: `allowed_domains` can
use `*`, while `denied_domains` still rejects a global wildcard.
- Keep the existing evaluation order, so explicit denies still win first
and local/private protections still apply unless separately enabled.
- Add coverage for the denylist-only behavior and update the README to
document it.

## Validation

- `just fmt`
- `cargo test -p codex-network-proxy` (full run had one unrelated flaky
telemetry test:
`network_policy::tests::emit_block_decision_audit_event_emits_non_domain_event`;
reran in isolation and it passed)
- `cargo test -p codex-network-proxy
network_policy::tests::emit_block_decision_audit_event_emits_non_domain_event
-- --exact --nocapture`
- `just fix -p codex-network-proxy`
- `just argument-comment-lint`

rreichel3-oai · 2026-03-24 10:43:46 -04:00

1db6cb9789

nit: optim on list agents (#15623 )

Lazy computation

jif-oai · 2026-03-24 12:01:01 +00:00

95e1d59939

feat: list agents for sub-agent v2 (#15621 )

Add a `list_agents` for multi-agent v2, optionally path based

This return the task and status of each agent in the matched path

jif-oai · 2026-03-24 11:24:08 +00:00

38c088ba8d

fix: flaky test (#15614 )

jif-oai · 2026-03-24 11:01:54 +00:00

567832c6fe

nit: split v2 wait (#15613 )

jif-oai · 2026-03-24 09:57:19 +00:00

f9545278e2

Stabilize macOS CI test timeouts (#15581 )

## Summary
- raise the shell snapshot apply_patch helper timeout to avoid macOS CI
startup races
- increase the shared MCP app-server test read timeout so slow
initialize handshakes do not fail command_exec tests spuriously

## Testing
- cargo test -p codex-core
shell_command_snapshot_still_intercepts_apply_patch
- cargo test -p codex-app-server
command_exec_tty_implies_streaming_and_reports_pty_output

Co-authored-by: Codex <noreply@openai.com>

Dylan Hurd · 2026-03-24 09:33:20 +00:00

79577355c1

Remove filter from plugins/list result (#15580 )

Show all plugin marketplaces in the /plugins popup by removing the
`openai-curated` marketplace filter, and update plugin popup
copy/tests/snapshots to match the new behavior in both TUI codepaths.

canvrno-oai · 2026-03-23 23:41:01 -07:00

c850607129

Move sandbox policy transforms into codex-sandboxing (#15599 )

## Summary
- move the pure sandbox policy transform helpers from `codex-core` into
`codex-sandboxing`
- move the corresponding unit tests with the extracted implementation
- update `core` and `app-server` callers to import the moved APIs
directly, without re-exports or proxy methods

## Testing
- cargo test -p codex-sandboxing
- cargo test -p codex-core sandboxing
- cargo test -p codex-app-server --lib
- just fix -p codex-sandboxing
- just fix -p codex-core
- just fix -p codex-app-server
- just fmt
- just argument-comment-lint

pakrym-oai · 2026-03-23 22:22:44 -07:00

9deb8ce3fc

move imagegen skill into system skills (#15600 )

Add imagegen skill as built-in skill. Source: github.com/openai/skills

Dominik Kundel · 2026-03-24 05:14:33 +00:00

a10960e41c

[codex-cli][app-server] Update self-serve business usage limit copy in error returned (#15478 )

## Summary
- update the self-serve business usage-based limit message to direct
users to their admin for additional credits
- add a focused unit test for the self_serve_business_usage_based plan
branch

Added also: 

If you are at a rate limit but you still have credits, codex cli would
tell you to switch the model. We shouldnt do this if you have credits so
fixed this.

## Test
- launched the source-built CLI and verified the updated message is
shown for the self-serve business usage-based plan

![Test
screenshot](https://raw.githubusercontent.com/openai/codex/5cc3c013ef17ac5c66dfd9395c0d3c4837602231/docs/images/self-serve-business-usage-limit.png)

dhruvgupta-oai · 2026-03-24 04:41:38 +00:00

c2410060ea

Move macOS sandbox builders into codex-sandboxing (#15593 )

## Summary
- move macOS permission merging/intersection logic and tests from
`codex-core` into `codex-sandboxing`
- move seatbelt policy builders, permissions logic, SBPL assets, and
their tests into `codex-sandboxing`
- keep `codex-core` owning only the seatbelt spawn wrapper and switch
call sites to import the moved APIs directly

## Notes
- no re-exports added
- moved the seatbelt tests with the implementation so internal helpers
could stay private
- local verification is still finishing while this PR is open

pakrym-oai · 2026-03-23 21:26:35 -07:00

431af0807c

Extract landlock helpers into codex-sandboxing (#15592 )

## Summary
- add a new `codex-sandboxing` crate for sandboxing extraction work
- move the pure Linux sandbox argv builders and their unit tests out of
`codex-core`
- keep `core::landlock` as the spawn wrapper and update direct callers
to use `codex_sandboxing::landlock`

## Testing
- `cargo test -p codex-sandboxing`
- `cargo test -p codex-core landlock`
- `cargo test -p codex-cli debug_sandbox`
- `just argument-comment-lint`

## Notes
- this is step 1 of the move plan aimed at minimizing per-PR diffs
- no re-exports or no-op proxy methods were added

pakrym-oai · 2026-03-23 20:56:15 -07:00

2227248cd6

Add plugin-creator as system skill (#15554 )

alexsong-oai · 2026-03-23 19:08:30 -07:00

db8bb7236d

Add fork snapshot modes (#15239 )

## Summary
- add `ForkSnapshotMode` to `ThreadManager::fork_thread` so callers can
request either a committed snapshot or an interrupted snapshot
- share the model-visible `<turn_aborted>` history marker between the
live interrupt path and interrupted forks
- update the small set of direct fork callsites to pass
`ForkSnapshotMode::Committed`

Note: this enables /btw to work similarly as Esc to interrupt (hopefully
somewhat in distribution)

---------

Co-authored-by: Codex <noreply@openai.com>

Charley Cunningham · 2026-03-23 19:05:42 -07:00

f547b79bd0

fix: build PATH env var using OsString instead of String (#15360 )

Michael Bolin · 2026-03-23 18:59:04 -07:00

84fb180eeb

feat: custom watcher for multi-agent v2 (#15576 )

The new wait tool just returns `Wait timed out.` or `Wait completed.`.
The actual content is done through the notification watcher

jif-oai · 2026-03-23 23:27:55 +00:00

527244910f

feat: custom watcher for multi-agent v2 (#15575 )

jif-oai · 2026-03-23 22:57:54 +00:00

0b5ba25b46

feat: custom watcher for multi-agent v2 (#15570 )

Custom watcher that sends an InterAgentCommunication on end of turn

jif-oai · 2026-03-23 22:56:17 +00:00

4605c65308

[codex] Add rollback context duplication snapshot (#15562 )

## What changed
- adds a targeted snapshot test for rollback with contextual diffs in
`codex_tests.rs`
- snapshots the exact model-visible request input before the rolled-back
turn and on the follow-up request after rollback
- shows the duplicate developer and environment context pair appearing
again before the follow-up user message

## Why
Rollback currently rewinds the reference context baseline without
rewinding the live session overrides. On the next turn, the same
contextual diff is emitted again and duplicated in the request sent to
the model.

## Impact
- makes the regression visible in a canonical snapshot test
- keeps the snapshot on the shared `context_snapshot` path without
adding new formatting helpers
- gives a direct repro for future fixes to rollback/context
reconstruction

---------

Co-authored-by: Codex <noreply@openai.com>

Charley Cunningham · 2026-03-23 15:36:23 -07:00

0f34b14b41

chore(core) Add approvals reviewer to UserTurn (#15426 )

## Summary
Adds support for approvals_reviewer to `Op::UserTurn` so we can migrate
`[CodexMessageProcessor::turn_start]` to use Op::UserTurn

## Testing
- [x] Adds quick test for the new field

Co-authored-by: Codex <noreply@openai.com>

Dylan Hurd · 2026-03-23 15:19:01 -07:00

67c1c7c054

feat: use serde to differenciate inter agent communication (#15560 )

Use `serde` to encode the inter agent communication to an assistant
message and use the decode to see if this is such a message

Note: this assume serde on small pattern is fast enough

jif-oai · 2026-03-23 22:09:55 +00:00

191fd9fd16

[hooks] add non-streaming (non-stdin style) shell-only PreToolUse support (#15211 )

- add `PreToolUse` hook for bash-like tool execution only at first
- block shell execution before dispatch with deny-only hook behavior
- introduces common.rs matcher framework for matching when hooks are run

example run:

```
› run three parallel echo commands, and the second one should echo "[block-pre-tool-use]" as a test

• Running the three echo commands in parallel now and I’ll report the output directly.

• Running PreToolUse hook: name for demo pre tool use hook

PreToolUse hook (completed)
warning: wizard-tower PreToolUse demo inspected Bash: echo "first parallel echo"

PreToolUse hook (blocked)
warning: wizard-tower PreToolUse demo blocked a Bash command on purpose.
feedback: PreToolUse demo blocked the command. Remove [block-pre-tool-use] to continue.

PreToolUse hook (completed)
warning: wizard-tower PreToolUse demo inspected Bash: echo "third parallel echo"

• Ran echo "first parallel echo"
└ first parallel echo

• Ran echo "third parallel echo"
└ third parallel echo

• Three little waves went out in parallel.

1. printed first parallel echo
2. was blocked before execution because it contained the exact test string [block-pre-tool-use]
3. printed third parallel echo

There was also an unrelated macOS defaults warning around the successful commands, but the echoes
themselves worked fine. If you want, I can rerun the second one with a slightly modified string so
it passes cleanly.
```

Andrei Eternal · 2026-03-23 14:32:59 -07:00

73bbb07ba8

feat: new op type for sub-agents communication (#15556 )

Add `InterAgentCommunication` for v2 agent communication

jif-oai · 2026-03-23 21:09:00 +00:00

18f1a08bc9

fix: main tui (#15557 )

jif-oai · 2026-03-23 20:51:07 +00:00

7eb9e75b86

Unify realtime stop handling in TUI (#15529 )

## Summary
- route /realtime, Ctrl+C, and deleted realtime meters through the same
realtime stop path
- keep generic transcription placeholder cleanup free of realtime
shutdown side effects

## Testing
- Ran 
- Relied on CI for verification; did not run local tests

---------

Co-authored-by: Codex <noreply@openai.com>

Ahmed Ibrahim · 2026-03-23 13:47:33 -07:00

7b92a90612

feat: support disable skills by name. (#15378 )

Support disabling skills by name, primarily for plugin skills. We can’t
use the path, since plugin skill paths may change across versions.

xl-openai · 2026-03-23 12:57:40 -07:00

9a33e5c0a0

Thread guardian Responses API errors into denial rationale (#15516 )

## Summary
- capture the last guardian `EventMsg::Error` while waiting for review
completion
- reuse that error as the denial rationale when the review turn
completes without an assessment payload
- add a regression test for the `/responses` HTTP 400 path

## Testing
- `just fmt`
- `cargo test -p codex-core
guardian_review_surfaces_responses_api_errors_in_rejection_reason`
- `just argument-comment-lint -p codex-core`

## Notes
- `cargo test -p codex-core` still fails on the pre-existing unrelated
test
`tools::js_repl::tests::js_repl_imported_local_files_can_access_repl_globals`
in this environment (`mktemp ... Operation not permitted` while
downloading `dotslash`)

Co-authored-by: Codex <noreply@openai.com>

Charley Cunningham · 2026-03-23 12:46:49 -07:00

332edba78e

chore: split sub-agent v2 implementation (#15540 )

Just to make things cleaner

jif-oai · 2026-03-23 19:41:53 +00:00

450dc289c3

Plugins TUI install/uninstall (#15342 )

- Add install/uninstall actions to the TUI plugins menu
- Wire plugin install/uninstall through both TUI and `tui_app_server`
- Refresh config/plugin state after changes so the UI updates
immediately
- Add a post-install app setup flow for plugins that require additional
app auth

<img width="1567" height="300" alt="Screenshot 2026-03-20 at 4 08 44 PM"
src="https://github.com/user-attachments/assets/366bd31b-2ffd-4e80-b4a3-3a9a9c674a5f"
/>
<img width="445" height="240" alt="Screenshot 2026-03-20 at 4 08 54 PM"
src="https://github.com/user-attachments/assets/613999ab-269a-4758-ab59-7c057a1742dc"
/>
<img width="797" height="219" alt="Screenshot 2026-03-20 at 4 09 07 PM"
src="https://github.com/user-attachments/assets/b9679e60-40f5-49bb-ade0-2e40449c3fbf"
/>
<img width="499" height="235" alt="Screenshot 2026-03-20 at 4 09 24 PM"
src="https://github.com/user-attachments/assets/261ce2fe-f356-4e99-8ac9-f29ed850bc75"
/>




Note/known issue: The /plugin install flow fails in `tui_app_server`
because after a successful install it tries to trigger a
ReloadUserConfig operation, but `tui_app_server` has not yet implemented
transport for that operation, so it falls through to the generic “Not
available in app-server TUI yet” stub.

canvrno-oai · 2026-03-23 12:38:39 -07:00

b5d0a5518d

Fix: proactive auth refresh to reload guarded disk state first (#15357 )

## Summary

Fix a managed ChatGPT auth bug where a stale Codex process could
proactively refresh using an old in-memory refresh token even after
another process had already rotated auth on disk.

This changes the proactive `AuthManager::auth()` path to reuse the
existing guarded `refresh_token()` flow instead of calling the refresh
endpoint directly from cached auth state.

## Original Issue

Users reported repeated `codexd` log lines like:

```text
ERROR codex_core::auth: Failed to refresh token: error sending request for url (https://auth.openai.com/oauth/token)
```

In practice this showed up most often when multiple `codexd` processes
were left running. Killing the extra processes stopped the noise, which
suggested the issue was caused by stale auth state across processes
rather than invalid user credentials.

## Diagnosis

The bug was in the proactive refresh path used by `AuthManager::auth()`:

- Process A could refresh successfully, rotate refresh token `R0` to
`R1`, and persist the updated auth state plus `last_refresh` to disk.
- Process B could keep an older auth snapshot cached in memory, still
holding `R0` and the old `last_refresh`.
- Later, when Process B called `auth()`, it checked staleness from its
cached in-memory auth instead of first reloading from disk.
- Because that cached `last_refresh` was stale, Process B would
proactively call `/oauth/token` with stale refresh token `R0`.
- On failure, `auth()` logged the refresh error but kept returning the
same stale cached auth, so repeated `auth()` calls could keep retrying
with dead state.

This differed from the existing unauthorized-recovery flow, which
already did the safer thing: guarded reload from disk first, then
refresh only if the on-disk auth was unchanged.

## What Changed

- Switched proactive refresh in `AuthManager::auth()` to:
- do a pure staleness check on cached auth
- call `refresh_token()` when stale
- return the original cached auth on genuine refresh failure, preserving
existing outward behavior
- Removed the direct proactive refresh-from-cached-state path
- Added regression tests covering:
- stale cached auth with newer same-account auth already on disk
- the same scenario even when the refresh endpoint would fail if called

## Why This Fix

`refresh_token()` already contains the right cross-process safety
behavior:

- guarded reload from disk
- same-account verification
- skip-refresh when another process already changed auth

Reusing that path makes proactive refresh consistent with unauthorized
recovery and prevents stale processes from trying to refresh
already-rotated tokens.

## Testing

Test shape:

- create a fresh temp `CODEX_HOME` from `~/.codex/auth.json`
- force `last_refresh` to an old timestamp so proactive refresh is
required
- start two long-lived helper processes against the same auth file
- start `B` first so it caches stale auth and sleeps
- start `A` second so it refreshes first
- point both at a local mock `/oauth/token` server
- inspect whether `B` makes a second refresh request with the stale
in-memory token, or reloads the rotated token from disk

### Before the fix

The repro showed the bug clearly: the mock server saw two refreshes with
the same stale token, `A` rotated to a new token, and `B` still returned
the stale token instead of reloading from disk.

```text
POST /oauth/token refresh_token=rt_j6s0...
POST /oauth/token refresh_token=rt_j6s0...

B:cached_before=rt_j6s0...
B:cached_after=rt_j6s0...
B:returned=rt_j6s0...

A:cached_before=rt_j6s0...
A:cached_after=rotated-refresh-token-logged-run-v2
A:returned=rotated-refresh-token-logged-run-v2
```

### After the fix

After the fix, the mock server saw only one refresh request. `A`
refreshed once, and `B` started with the stale token but reloaded and
returned the rotated token.

```text
POST /oauth/token refresh_token=rt_j6s0...

B:cached_before=rt_j6s0...
B:cached_after=rotated-refresh-token-fix-branch
B:returned=rotated-refresh-token-fix-branch

A:cached_before=rt_j6s0...
A:cached_after=rotated-refresh-token-fix-branch
A:returned=rotated-refresh-token-fix-branch
```

This shows the new behavior: `A` refreshes once, then `B` reuses the
updated auth from disk instead of making a second refresh request with
the stale token.

Celia Chen · 2026-03-23 12:07:59 -07:00

f55f5c258f

feat: structured multi-agent output (#15515 )

Send input now sends messages as assistant message and with this format:

```
author: /root/worker_a
recipient: /root/worker_a/tester
other_recipients: []
Content: bla bla bla. Actual content. Only text for now
```

jif-oai · 2026-03-23 18:53:54 +00:00

37ac0c093c

tui: queue follow-ups during manual /compact (#15259 )

## Summary
- queue input after the user submits `/compact` until that manual
compact turn ends
- mirror the same behavior in the app-server TUI
- add regressions for input queued before compact starts and while it is
running

Co-authored-by: Codex <noreply@openai.com>

Charley Cunningham · 2026-03-23 10:19:44 -07:00

e838645fa2

4773 Commits