Rate limits - Bedrock

CMS and Vision endpoints have separate rate limits:

Tier	CMS (req/min)	Vision (req/min)
Free	60	10
Pro	300	60
Enterprise	Custom	Custom

Response Headers

Rate limit headers are included in every response:

X-RateLimit-Limit: 60
X-RateLimit-Remaining: 59
X-RateLimit-Reset: 1704067200

Header	Description
`X-RateLimit-Limit`	Maximum requests allowed in the window
`X-RateLimit-Remaining`	Requests remaining in the current window
`X-RateLimit-Reset`	Unix timestamp when the window resets

Exceeding the Limit

When you exceed the rate limit, you’ll receive a 429 — Rate Limited error with a Retry-After header. Wait for the specified duration before retrying.