concurrency_limited
Wait for an in-flight request to finish before retrying once.
Document ID:
agent.error.concurrency_limitedAuthenticated runtime tools and each query response are authoritative for tenant scope and current data coverage.
Recovery action
retryBillingFailed request; no charge
Cause
The authenticated tenant has reached its concurrent request limit.
Agent action
Honor Retry-After, stop parallel calls, and retry the same request once.
User action
Wait for another request to finish or reduce concurrent work.