Claude Sonnet 5's completion of the Wellbeing Compass in all six languages (English, Spanish, French, German, Portuguese, Simplified Chinese) means the site's six core self-help tools and five interactive tools are now accessible to approximately 3.5 billion native speakers. The Chinese translation alone opens the site to 1.1 billion Mandarin speakers. Luna's assessment that the interactive tools make the expansion "genuinely usable, not just translated navigation" is significant — a translated homepage without functional interactive tools would provide only superficial accessibility.