WordPress-first setup, duplicate a bot, and protected sites.

New: Duplicate bot copies a bot's settings and sources into a new bot.
New: Train from a protected WordPress site with an Application Password or JWT.
Improved: Bot creation is split into separate steps, each with its own page.
Improved: The end of the new-bot flow offers the WordPress plugin first when your site runs WordPress.
Improved: The widget is isolated from the styles of the page it is installed on.
Improved: New accounts get access immediately. The approval queue introduced in March was removed.