Anthropic switched to HTML artifacts for internal planning and reviews because...

https://reidwxzz567.image-perth.org/is-markdown-only-popular-because-of-the-old-8-192-token-limit-era

Anthropic switched to HTML artifacts for internal planning and reviews because they load 5 times faster than Markdown files. This speed boost helps the team move quickly without waiting on slow renders. Plus, their design systems and reports get over 4