Anthropic switched to HTML artifacts because they deliver richer, more...

https://www.slideserve.com/aaron_ward92/what-s-a-practical-html-artifact-layout-for-a-code-review-with-3-findings

Anthropic switched to HTML artifacts because they deliver richer, more interactive docs for internal planning, code reviews, design systems, and reports. HTML cuts output costs to about $0.08 per document and loads five times faster than Markdown previews