Rate limits - Assistable.ai Docs

Limits are enforced per workspace + subaccount — not per key. Creating more keys does not raise your limit; all keys for a subaccount share the same budget.

Window	Default limit
Burst	150 requests / 10 seconds
Daily	100,000 requests / day (UTC)

Response headers

Every response includes:

Header	Meaning
`X-RateLimit-Limit`	Burst limit
`X-RateLimit-Remaining`	Burst requests remaining
`X-RateLimit-Reset`	Seconds until the burst window resets
`X-RateLimit-Daily-Limit`	Daily quota
`X-RateLimit-Daily-Remaining`	Daily requests remaining
`X-RateLimit-Daily-Reset`	Seconds until the daily quota resets

When you’re limited

Over-limit requests return 429 with a Retry-After header (seconds):

{
  "data": null,
  "error": { "code": "rate_limited", "message": "Rate limit exceeded (burst). Retry after 7s." },
  "request_id": "..."
}

Back off for Retry-After seconds, then retry.

Higher limits

Need more headroom? Enterprise workspaces and individual subaccounts can have their burst and daily limits raised. Contact support with your workspace and subaccount IDs.