Unregistered users that trigger builds are now listed individually in Plans > Usage > Users, rather than appearing under a single unregistered user entry.
An unregistered user is how CircleCI tracks users (including automated systems or bots) that trigger builds, but have not signed up for CircleCI. This includes tools or services that perform actions on your behalf, such as CI bots, automation scripts, or dependency update bots, like Renovate.
Each unique active unregistered user counts toward your monthly active user total. Pricing structure remains unchanged (5 free users on Free/Performance plans, then per-user pricing for additional users).