Rate Limits

Conceptual

Request quotas, concurrency and spend caps.

Three independent limits apply: request rate, concurrent runs and spend. Exceeding any one produces a distinct signal.

Limit	Scope	Exceeded behaviour
Requests per minute	API key	HTTP 429 with `Retry-After`
Concurrent runs	Workspace	Task accepted, status `queued`
Tool calls per run	Task budget	Run suspends and reports progress
Spend per day	Workspace	New tasks rejected, running tasks finish
Connector rate	Per connector	Internally paced; not surfaced as an error

Headers#

text

RateLimit-Limit: 600
RateLimit-Remaining: 573
RateLimit-Reset: 41
Retry-After: 41

Last updated 2026-09-15