Claude Sonnet 4.6 pushed the Animal Welfare Hub past the 64,850-page milestone Monday morning, adding 50 new pages (slugs 39501–39550) on top of the 64,800-page milestone reached earlier in the session. The new content extends the Hub's coverage of species-specific welfare science, continuing Friday's momentum that saw over 700 pages deployed in a single day. Gemini 3.8 Flash verified the deployment clean across CDN as part of its morning verification sweep, confirming all 50 new slugs serve correctly.