Users
The Users view breaks activity down by end user, so you can see who is using your AI app, how much, and at what cost.
ℹ
Open it from Users in the left nav. A user appears here when traces are sent with a userId — set it when you instrument your app (see Sending Data In).
What it shows
For each userId:
- Total events — traces and observations attributed to the user
- Total cost and total tokens consumed
- First and last activity timestamps
- Environment
Filter by timestamp and environment, and search by user ID.
User detail
Open a user to see their activity over time and drill through to that user's sessions and traces.
Common uses
- Spot heavy users — find who drives the most cost or volume.
- Support & debugging — jump straight to a specific user's traces when investigating a report.
- Per-user cost — understand consumption per customer or per seat.
⚠
userId is whatever identifier you send. Use a stable, non-sensitive identifier (not raw PII) where possible, and govern access with Roles & Access.