)]}'
{"id": 5138651886518272, "name": "LanguageDetector support for Traditional vs. Simplified Chinese", "summary": "Two new detectable language codes, \"zh-Hant\" and \"zh-Hans\" will be added. Detection results that previously returned \"zh\" will now return one of these new values.\n\nWhile this is a developer-visible change it fits within the framework already present in the API for returning more specific language codes. For example ja vs. ja-Latn. This notice is being sent as a PSA for developers who have requested these more specific detection results.", "markdown_fields": [], "blink_components": ["Blink>AI>Translator & Language Detector"], "star_count": 30, "search_tags": [], "created": {"by": "reillyg@chromium.org", "when": "2026-06-03 00:32:42.573199"}, "updated": {"by": "reillyg@chromium.org", "when": "2026-07-09 19:12:38.238199"}, "category": "Miscellaneous", "category_int": 2, "feature_notes": null, "web_feature": "languagedetector", "is_official_web_feature": true, "webdx_usecounter_enum": null, "enterprise_feature_categories": [], "enterprise_product_category": 0, "is_releasenotes_content_reviewed": false, "is_releasenotes_publish_ready": false, "stages": [{"id": 6265375542083584, "created": "2026-06-03 00:32:43.243622", "feature_id": 5138651886518272, "stage_type": 320, "display_name": null, "intent_stage": 1, "pm_emails": [], "tl_emails": [], "ux_emails": [], "te_emails": [], "intent_thread_url": null, 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null, "origin_trial_id": null, "origin_trial_feedback_url": null, "ot_action_requested": false, "ot_approval_buganizer_component": null, "ot_approval_buganizer_custom_field_id": null, "ot_approval_criteria_url": null, "ot_approval_group_email": null, "ot_chromium_trial_name": null, "ot_description": null, "ot_display_name": null, "ot_documentation_url": null, "ot_emails": [], "ot_feedback_submission_url": null, "ot_has_third_party_support": false, "ot_is_critical_trial": false, "ot_is_deprecation_trial": false, "ot_owner_email": null, "ot_requester_email": null, "ot_require_approvals": false, "ot_use_counter_bucket_number": null, "ot_webfeature_use_counter": null, "extensions": [], "experiment_extension_reason": null, "ot_stage_id": null, "finch_url": null, "rollout_milestone": null, "rollout_platforms": [], "rollout_details": null, "rollout_impact": 2, "rollout_stage_plan": null, "enterprise_policies": [], "desktop_first": 151, "android_first": 151, "ios_first": null, "webview_first": 151, "desktop_last": null, "android_last": null, "ios_last": null, "webview_last": null}], "accurate_as_of": "2026-07-09 19:12:38.238199", "creator_email": "reillyg@chromium.org", "updater_email": "reillyg@chromium.org", "owner_emails": ["reillyg@chromium.org"], "editor_emails": [], "cc_emails": [], "spec_mentor_emails": [], "unlisted": false, "deleted": false, "editors": [], "cc_recipients": [], "spec_mentors": [], "creator": "reillyg@chromium.org", "feature_type": "No developer-visible change", "feature_type_int": 2, "intent_stage": "None", "intent_stage_int": 0, "active_stage_id": 5983900565372928, "bug_url": "https://crbug.com/519251262", "launch_bug_url": null, "new_crbug_url": "https://bugs.chromium.org/p/chromium/issues/entry?components=Blink>AI>Translator & Language Detector&blocking=519251262&cc=reillyg@chromium.org", "screenshot_links": [], "first_enterprise_notification_milestone": null, "enterprise_impact": 1, "breaking_change": false, "confidential": false, "shipping_year": 2026, "flag_name": null, "finch_name": "DetectZhVariants", "non_finch_justification": null, "ongoing_constraints": null, "rollout_plan": 0, "rollout_plan_displayname": "Will ship enabled for all users", "motivation": null, "devtrial_instructions": null, "activation_risks": null, "measurement": null, "availability_expectation": null, "adoption_expectation": null, "adoption_plan": null, "initial_public_proposal_url": null, "explainer_links": [], "requires_embedder_support": false, "spec_link": "https://webmachinelearning.github.io/translation-api/#language-detector-api", "api_spec": false, "automation_spec": false, "interop_compat_risks": "No interoperability risk as this is an incremental change to a shipping single-engine feature. The main compatibility risk is sites expecting the original \"zh\" output not handling the more specific \"zh-Hant\" or \"zh-Hans\" values. This is not an incompatible change because script variants are allowed by the specification and already returned in other cases.", "all_platforms": true, "all_platforms_descr": null, "non_oss_deps": null, "anticipated_spec_changes": null, "security_risks": null, "ergonomics_risks": null, "wpt": true, "wpt_descr": "New tests have been added to exercise this case.", "webview_risks": null, "devrel_emails": ["devrel-chromestatus-all@google.com"], "debuggability": null, "doc_links": [], "sample_links": [], "prefixed": null, "tags": [], "tag_review": null, "tag_review_status": "Not applicable", "tag_review_status_int": 4, "security_review_status": "Not applicable", "security_review_status_int": 4, "privacy_review_status": "Not applicable", "privacy_review_status_int": 4, "security_continuity_id": null, "security_launch_issue_id": null, "updated_display": null, "resources": {"samples": [], "docs": []}, "comments": null, "ff_views": 7, "safari_views": 5, "web_dev_views": 1, "browsers": {"chrome": {"bug": "https://crbug.com/519251262", "blink_components": ["Blink>AI>Translator & Language Detector"], "devrel": ["devrel-chromestatus-all@google.com"], "owners": ["reillyg@chromium.org"], "origintrial": false, "prefixed": null, "flag": false, "status": {"text": "Proposed", "val": 2, "milestone_str": "Proposed"}, "announced": true, "desktop": 151, "android": 151, "webview": 151, "ios": null}, "ff": {"view": {"url": "https://github.com/mozilla/standards-positions/issues/1015", "notes": "Note, this position mainly refers to the Translator API rather than the Language Detector API since they were shipped as a pair. No position has been requested for this specific change.", "text": "Negative", "val": 7}}, "safari": {"view": {"url": "https://github.com/WebKit/standards-positions/issues/339", "notes": null, "text": "No signal", "val": 5}}, "webdev": {"view": {"text": "Strongly positive", "val": 1, "url": null, "notes": "Private feedback from developers that the ability to differentiate here extremely important."}}, "other": {"view": {"text": null, "val": null, "url": null, "notes": null}}}, "standards": {"spec": "https://webmachinelearning.github.io/translation-api/#language-detector-api", "maturity": {"text": "Specification being incubated in a Community Group", "short_text": "Incubation", "val": 3}}, "is_released": false, "is_enterprise_feature": false, "experiment_timeline": null, "ai_test_eval_report": null, "ai_test_eval_run_status": null, "ai_test_eval_status_timestamp": null}