DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
This release focuses on internal improvements to standards compliance and code quality. Users will notice better shell setup guidance, while the underlying URL parsing and type conversion systems have been modernized to follow the latest web standards. All existing commands and features continue to work as before.