Anthropic switched to HTML artifacts instead of Markdown to boost clarity and...

https://domgodwinson38.gumroad.com/p/how-do-i-decide-between-mermaid-diagrams-and-html-tables-inside-an-artifact

Anthropic switched to HTML artifacts instead of Markdown to boost clarity and speed in planning, code reviews, and reports. They’ve seen a 5x drop in loading latency and handled 4.4 million views seamlessly