Maniphest T418304

Release Codex v2.4.0
Closed, ResolvedPublic2 Estimated Story Points
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Authored By

	AnneT
	Feb 24 2026, 7:37 PM

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Description

This release

The next version of Codex will be released in the week of 2026-02-23 (or possibly the following week).

Special notes or breaking changes

Reader Experience wants to release a fix for T418172 ASAP
This release will contain the new Toast component

Acceptance criteria

Release Codex v2.4.0
Upstream to core
Update LibraryUgrader config
Communicate release in appropriate channels

Resources

Releasing a new version of Codex

Details

Related Changes in Gerrit:

	Subject	Author	Repo	Branch	Lines +/-
	Update Codex from v2.3.4 to v2.4.0	Anne Tomasevich	mediawiki/core	master	+1 K -418
	Tag v2.4.0	Bernard Wang	design/codex	main	+31 -8

Customize query in gerrit

Related Changes in GitLab:

	Title	Reference	Author	Source Branch	Dest Branch
	releases: Bump Codex to 2.4.0	repos/ci-tools/libup-config!122	bwang	codex-2.4.0	main

Customize query in GitLab

Related Objects

Mentioned Here: T418172: TypeaheadSearch: Space key resets search term

Event Timeline

AnneT created this task.Feb 24 2026, 7:37 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptFeb 24 2026, 7:37 PM

AnneT added a project: Reader Experience Team (REx Sprint 15 [Q3 Feb 24 - Mar 9]).Feb 26 2026, 7:07 PM

AnneT set the point value for this task to 2.

SToyofuku-WMF triaged this task as High priority.Mar 2 2026, 6:06 PM

Release should happen tomorrow (Tuesday, March 3rd)

Anne to run (thank you!!)

thanks to @bwang for offering do to the release!

Change #1247640 had a related patch set uploaded (by Bernard Wang; author: Bernard Wang):

[design/codex@main] Tag v2.4.0

https://gerrit.wikimedia.org/r/1247640

gerritbot added a project: Patch-For-Review.Mar 3 2026, 5:12 PM

bwang moved this task from Ready to In progress on the Reader Experience Team (REx Sprint 15 [Q3 Feb 24 - Mar 9]) board.Mar 3 2026, 5:15 PM

Change #1247640 merged by jenkins-bot:

[design/codex@main] Tag v2.4.0

https://gerrit.wikimedia.org/r/1247640

Maintenance_bot removed a project: Patch-For-Review.Mar 3 2026, 6:31 PM

Volker_E updated the task description. (Show Details)Mar 3 2026, 7:49 PM

Change #1247676 had a related patch set uploaded (by Anne Tomasevich; author: Anne Tomasevich):

[mediawiki/core@master] Update Codex from v2.3.4 to v2.4.0

https://gerrit.wikimedia.org/r/1247676

gerritbot added a project: Patch-For-Review.Mar 3 2026, 8:46 PM

Change #1247676 merged by jenkins-bot:

[mediawiki/core@master] Update Codex from v2.3.4 to v2.4.0

https://gerrit.wikimedia.org/r/1247676

ReleaseTaggerBot added a project: MW-1.46-notes (1.46.0-wmf.19; 2026-03-10).Mar 3 2026, 11:00 PM

Maintenance_bot removed a project: Patch-For-Review.Mar 3 2026, 11:31 PM

Volker_E updated the task description. (Show Details)Mar 4 2026, 5:44 PM

bwang opened https://gitlab.wikimedia.org/repos/ci-tools/libup-config/-/merge_requests/122

releases: Bump Codex to 2.4.0

annet merged https://gitlab.wikimedia.org/repos/ci-tools/libup-config/-/merge_requests/122

releases: Bump Codex to 2.4.0

Moving to "Needs QA" so we can review the TypeaheadSearch bugfix (T418172) on beta

Maintenance_bot removed a project: Patch-For-Review.Mar 4 2026, 11:31 PM

In T418304#11675884, @AnneT wrote:

Moving to "Needs QA" so we can review the TypeaheadSearch bugfix (T418172) on beta

I did a quick re-check for T418172: TypeaheadSearch: Space key resets search term (the ticket is already in the Sign off column) - looks as expected; a reminder: on quite old browsers version (e.g. Chroome 138 on Galaxy S8 - the issue is still present).

Also, checked https://pixel-reports.wmcloud.org/codex/2026-03-05T16-46-29Z/ for Codex tests. The failed tests show insignificant visual difference.

bwang closed this task as Resolved.Mar 9 2026, 4:59 PM