Anthropic switched to HTML artifacts because they deliver clearer, interactive...
https://ace-wiki.win/index.php/Why_Did_the_HTML_vs_Markdown_Debate_Blow_Up_on_Hacker_News%3F
Anthropic switched to HTML artifacts because they deliver clearer, interactive docs for planning, code reviews, and reports without extra formatting headaches. Their internal reports now load 5 times faster, and with 4