Anthropic switched to HTML artifacts because they cut output costs by $0.08 per...

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 cut output costs by $0.08 per use and handle 4.4 million views smoothly. HTML makes internal planning, code reviews, design systems, and reports clearer and easier to navigate