Management API
Model Activity
Per-model usage, cost, latency, outcomes, pricing coverage, and route transitions.
GET
string
required
Bearer plus a Management API key.string
required
RFC 3339 range start, inclusive.
string
required
RFC 3339 range end, exclusive.
string
Limit to one router.
array
API key ID filter. Repeatable.
array
Attributed user ID filter. Repeatable.
array
Model ID filter. Repeatable.
string
Provider filter.
string
completed, provider_error, selector_error, or aborted.string
user, managed, or subscription.string
openai_chat, openai_responses, anthropic_messages, comma-separated, all, or none.summary, models, and transitions. Model rows include steps, spend, pricing coverage, p95 provider latency, and non-completion rate. Unknown pricing is not treated as free usage.