Telemetry and privacy

Default policy:

No project analytics.
No anonymous analytics.
No outbound telemetry except explicitly configured provider and OTLP endpoints.
Prompt logging = off. Completion logging = off. Phone-home = off.

The data plane observes headers, endpoint path, body size, estimated/actual token metadata, timing, status, and throttle signals. Request content is forwarded but not logged. Small queued bodies may occupy bounded memory; larger bounded bodies may use secure auto-deleted local spool files according to configuration. Decision history stores identity labels, class, pool, work estimate, outcome, and wait time only and may be disabled with decision_history: 0.