Anthropic switched to HTML artifacts from Markdown for their internal workflows...

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 from Markdown for their internal workflows because it slashed content rendering time by 5x, making planning, reviews, and reports much faster. With over 4