Anthropic switched to HTML artifacts from Markdown because they make internal...
https://qqpipi.com//index.php/How_Do_You_Keep_Git_Review_Focused_on_Data_When_Using_HTML_Artifacts%3F
Anthropic switched to HTML artifacts from Markdown because they make internal planning and code reviews clearer and faster. With HTML, they cut document rendering latency by 5x, boosting team productivity