Anthropic switched to HTML artifacts because they cut output costs by 92%...

https://wiki-spirit.win/index.php/When_Should_I_Still_Use_Markdown_Instead_of_HTML_Artifacts%3F

Anthropic switched to HTML artifacts because they cut output costs by 92% compared to Markdown and load internal docs 5 times faster. This means teams can plan, review code, and update design systems without waiting or overspending. With over 4