{"id":46919,"date":"2025-08-08T23:36:43","date_gmt":"2025-08-08T23:36:43","guid":{"rendered":"https:\/\/webspellchecker.com\/?post_type=release_notes&#038;p=46919"},"modified":"2025-09-09T11:16:56","modified_gmt":"2025-09-09T11:16:56","slug":"v6-3-0","status":"publish","type":"release_notes","link":"https:\/\/webspellchecker.com\/release-notes\/v6-3-0\/","title":{"rendered":"v6.3.0"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\" id=\"h-tl-dr\">\ud83d\udcdd TL;DR<\/h3>\n\n\n\n<p>WProofreader SDK v6.3.0 delivers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>New disableTypeInSuggestionPopup option and onUsage callback.<\/li>\n\n\n\n<li>TinyMCE 8 support for the WProofreader plugin.<\/li>\n\n\n\n<li>Improved custom dictionary exclusions and English suggestion ranking.<\/li>\n\n\n\n<li>Rolled back AI Spanish engine default config to prevent overcorrection of medical terms.<\/li>\n\n\n\n<li>Fixes for British English autocomplete (on-prem) and English autocomplete outage (cloud).<\/li>\n\n\n\n<li>Security updates to system prompts for multiple languages in AI writing assistant.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-enhancements\">\ud83d\udee0\ufe0f Enhancements<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-ai-writing-assistant\">\u2728 AI writing assistant<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Updated system prompts to improve prompt injection protection for Dutch, Swedish, German, and French.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-wproofreader-js-core-3-30-5916\">WProofreader JS core 3.30.5916<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Added a new boolean option <strong>disableTypeInSuggestionPopup<\/strong> to hide suggestion type labels in the suggestion pop-up. Disabled by default.<\/li>\n\n\n\n<li>Introduced a new <strong>onUsage<\/strong> callback function, triggered whenever a check, autocorrect, autocomplete, or generate request is executed and tracked. Returns key metadata about the request type along with selected input and output values. Useful for monitoring usage, collecting metrics, and supporting client-side billing or analytics.<\/li>\n\n\n\n<li>Updated description of the <strong>onStatistics<\/strong> callback function. Triggered when a user performs a suggestion or dictionary action, returning details such as action type, input text, rule, language, and context.<\/li>\n<\/ul>\n\n\n\n<p>More details about <strong>onUsage<\/strong> and <strong>onStatistics<\/strong> are available in the WProofreader <a href=\"https:\/\/webspellchecker.com\/docs\/api\/wscbundle\/Options.html\">configuration reference<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fixed an issue with the user-level dictionary where, in some cases, words could be re-flagged even after being added. This occurred since v5.35.1 due to the introduction of rule IDs for spelling suggestions.<br><\/li>\n\n\n\n<li>Added support for TinyMCE 8 in the <a href=\"https:\/\/www.npmjs.com\/package\/@webspellchecker\/wproofreader-tinymce\">WProofreader plugin<\/a> (now supports TinyMCE versions 6\u20138).<a href=\"https:\/\/demos.webspellchecker.com\/wproofreader-tinymce.html\"> Try the demo<\/a>.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-spelling\">\ud83d\udcda Spelling<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved <strong>exclude custom dictionary<\/strong> functionality. Added a case-sensitive flag to allow excluding a word only in its exact form, keeping other forms correct. Without the flag, all forms of the word (including possessives) will be excluded. Available in the on-premises (self-hosted) version. This applies both to excluding words from being correct and from appearing in suggestions (while remaining correct).<\/li>\n\n\n\n<li>Improved prioritization of English spelling suggestions generated by the algorithmic engine using n-gram frequency data. Added a new parameter <strong>NgramPrioritization<\/strong> in AppServerX.xml.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-ai-proofreading\">AI proofreading<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rolled back the default configuration for the AI Spanish engine due to an increase in incorrect\/ignored suggestion reports. The AI model was removing unknown words, particularly medical terms.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-autocomplete\">\ud83d\udca1 Autocomplete<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>[On-prem]<\/strong> Fixed a critical issue causing British English autocomplete suggestions to be non-functional since v6.1.0 due to internal misconfiguration.<\/li>\n\n\n\n<li><strong>[Cloud]<\/strong> Fixed an issue where English autocomplete suggestions were unavailable from July 25 to August 1, 2025. The issue went unnoticed as the system returned 2xx responses with empty results.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bug-fixes\">\ud83d\udc1e Bug fixes<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>[WP-6507] WProofreader core: Broken CSS styles in Webflow site builder<\/li>\n\n\n\n<li>[WP-5345] Spelling: Misspelled word \u201cgioa\u201d in Italian isn\u2019t flagged<\/li>\n<\/ul>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","release-note-category":[1338],"class_list":["post-46919","release_notes","type-release_notes","status-publish","hentry","release-note-category-cloud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.5 (Yoast SEO v23.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>v6.3.0 | WebSpellChecker<\/title>\n<meta name=\"description\" content=\"WProofreader SDK v6.3.0 adds TinyMCE 8 support, new callbacks, improved dictionary exclusions, English suggestion 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