Maniphest T413026

[MILESTONE] Offer Tone Check as default-on feature at partner wikis
Closed, ResolvedPublic3 Estimated Story Points
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	ppelberg
	Dec 17 2025, 11:00 PM

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Description

This task represents the work with enabling Tone Check as a default-on feature at the 3 Wikipedias that participated in the first controlled experiment of the experience: fr.wiki, ja.wiki, and pt.wiki.

Requirements

Deployment timing: Thursday, April 2, 2026
Wikipedias: fr, ja, pt

Details

Due Date: Apr 2 2026, 7:00 AM

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	Status	Subtype	Assigned	Task
				· · ·
	Open		None	T416406 [MILESTONE] Offer Tone Check as default-on feature (all wikis)
	Resolved		Esanders	T413026 [MILESTONE] Offer Tone Check as default-on feature at partner wikis
	Resolved		MNeisler	T387918 [MILESTONE] Run an A/B test to evaluate impact of Tone Check
	Open		None	T413028 Invite experienced volunteers at partner wikis to review edits Tone Check was activated within
	Open		None	T413143 [SPIKE] Investigate how do revert rates and time to revert vary between Tone Check experiment groups
	Resolved		DLynch	T409987 [EditCheck Feedback] Order of checks presented when clicking on "Revise" on Tone Check on mobile
	Resolved		DLynch	T402954 Tapping Revise from "Pre-Save" moment does not land you in Tone Check's "revising" state
	Resolved		medelius	T409991 Clicking on Revise clears the check from the pre-save button keeps the same check it in the mid-edit
	Resolved		Ryasmeen	T417801 ToneCheck should not run on block quotes
	Resolved		DLynch	T418287 Investigate Tone check timeout path
	Resolved	BUG REPORT	ppelberg	T418173 LiftWing edit-check:predict model is 404ing
	Resolved		Quiddity	T419177 Define and announce plan to deploy Tone Check as a default-on at A/B experiment wikis
	Resolved		gkyziridis	T419527 Increase batch size in edit-check service
	Resolved		Esanders	T419812 Special:EditChecks lists Tone check as enabled everywhere, when in fact it is disabled everywhere
				· · ·

Event Timeline

ppelberg created this task.Dec 17 2025, 11:00 PM

ppelberg added a subtask: T387918: [MILESTONE] Run an A/B test to evaluate impact of Tone Check.

ppelberg created subtask T413028: Invite experienced volunteers at partner wikis to review edits Tone Check was activated within.Dec 17 2025, 11:08 PM

ppelberg created subtask T413143: [SPIKE] Investigate how do revert rates and time to revert vary between Tone Check experiment groups.Dec 19 2025, 12:08 AM

ppelberg mentioned this in T413143: [SPIKE] Investigate how do revert rates and time to revert vary between Tone Check experiment groups.

ppelberg mentioned this in T411914: [Config] Deploy config change to STOP the Tone Check A/B experiment.Dec 19 2025, 12:19 AM

ppelberg added a subtask: T409987: [EditCheck Feedback] Order of checks presented when clicking on "Revise" on Tone Check on mobile.Jan 16 2026, 11:00 PM

ppelberg added a parent task: T416406: [MILESTONE] Offer Tone Check as default-on feature (all wikis).Feb 3 2026, 9:03 PM

ppelberg removed a parent task: T365301: Tone Check: Prompt people to revise promotional language.

ppelberg merged a task: T387919: [Milestone] Deploy Tone Check as default-on (partner wikis).Feb 18 2026, 1:03 AM

ppelberg added a subtask: T402954: Tapping Revise from "Pre-Save" moment does not land you in Tone Check's "revising" state.

ppelberg added a subtask: T409991: Clicking on Revise clears the check from the pre-save button keeps the same check it in the mid-edit.Feb 18 2026, 1:17 AM

ppelberg added a subtask: T417801: ToneCheck should not run on block quotes.Feb 18 2026, 6:43 PM

Ryasmeen closed subtask T417801: ToneCheck should not run on block quotes as Resolved.Feb 18 2026, 9:57 PM

ppelberg added a subtask: T418287: Investigate Tone check timeout path.Feb 24 2026, 10:20 PM

ppelberg added a subtask: T418173: LiftWing edit-check:predict model is 404ing.

ppelberg created subtask T418321: [SPIKE] How might potential degradations in Tone Check model performance impact the edit funnel.Feb 24 2026, 11:19 PM

ppelberg closed subtask T387918: [MILESTONE] Run an A/B test to evaluate impact of Tone Check as Resolved.Feb 27 2026, 10:51 PM

ppelberg closed subtask T418173: LiftWing edit-check:predict model is 404ing as Resolved.Mar 2 2026, 4:58 PM

ppelberg created subtask T419177: Define and announce plan to deploy Tone Check as a default-on at A/B experiment wikis.Mar 5 2026, 10:11 PM

ppelberg added a subtask: T419527: Increase batch size in edit-check service.Mar 11 2026, 5:04 AM

Ryasmeen closed subtask T402954: Tapping Revise from "Pre-Save" moment does not land you in Tone Check's "revising" state as Resolved.Mar 12 2026, 11:29 PM

ppelberg added a subtask: T419812: Special:EditChecks lists Tone check as enabled everywhere, when in fact it is disabled everywhere.Mar 16 2026, 5:29 AM

gkyziridis closed subtask T419527: Increase batch size in edit-check service as Resolved.Mar 17 2026, 10:13 AM

ppelberg closed subtask T418287: Investigate Tone check timeout path as Resolved.Mar 18 2026, 4:08 PM

ppelberg closed subtask T419812: Special:EditChecks lists Tone check as enabled everywhere, when in fact it is disabled everywhere as Resolved.Mar 26 2026, 6:39 PM

ppelberg closed subtask T409987: [EditCheck Feedback] Order of checks presented when clicking on "Revise" on Tone Check on mobile as Resolved.Mar 26 2026, 6:58 PM

ppelberg removed a subtask: T418321: [SPIKE] How might potential degradations in Tone Check model performance impact the edit funnel.Mar 26 2026, 7:02 PM

ppelberg triaged this task as High priority.Mar 26 2026, 10:22 PM

ppelberg updated the task description. (Show Details)

ppelberg edited projects, added: Editing-team (Editing-Q4-30Mar-10Apr-2026); removed: Editing-team (Deployments).

ppelberg added a project: OKR-Work.

ppelberg moved this task from Decision to be made to Ready to Be Worked On on the Editing-team (Editing-Q4-30Mar-10Apr-2026) board.

Next steps

Path #1: merge https://gerrit.wikimedia.org/r/c/mediawiki/extensions/VisualEditor/+/1251299 and then deploy config
Path #2 (if #1 is not viable): deploy via on-wiki edit

Quiddity closed subtask T419177: Define and announce plan to deploy Tone Check as a default-on at A/B experiment wikis as Resolved.Mar 31 2026, 12:10 AM

ppelberg set Due Date to Apr 2 2026, 7:00 AM.Apr 2 2026, 5:45 AM

Esanders moved this task from Ready to Be Worked On to Doing on the Editing-team (Editing-Q4-30Mar-10Apr-2026) board.Apr 2 2026, 11:08 AM

Deployed via path #2. The patch was merged but was not on this week's train.

ppelberg added a project: Editing QA.Apr 6 2026, 8:47 PM

In T413026#11781862, @Esanders wrote:

Deployed via path #2. The patch was merged but was not on this week's train.

Noted. Thank you, Ed.

ppelberg closed this task as Resolved.Apr 15 2026, 4:38 PM

EAkinloose closed subtask T409991: Clicking on Revise clears the check from the pre-save button keeps the same check it in the mid-edit as Resolved.Tue, Jun 9, 5:04 PM