Azure AI Document Intelligence · Rate Limits

Azure Document Intelligence Rate Limits

Azure AI Document Intelligence enforces tier-specific transactions per second (TPS) ceilings. F0 (Free) is capped at 1 transaction per second; S0 (Standard) defaults to 15 TPS and can be raised on request via Azure support. Per-document size caps and per-call page caps depend on model and API version.

Azure Document Intelligence Rate Limits is the machine-readable rate-limit profile for Azure AI Document Intelligence on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 4 rate-limit definitions, measuring tps, MB, and pages.

The profile also includes 2 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include AI, Document AI, Azure, IDP, and OCR.

4 Limits Throttle: 429
AIDocument AIAzureIDPOCRRate LimitingQuotasThrottling

Limits

Free (F0) TPS resource
tps · 1s
1
Standard (S0) TPS resource
tps · 1s
15
Default; can be increased via Azure support.
Maximum document size (Standard) request
MB
500
Maximum pages per document (Standard) request
pages
2000

Policies

Backoff Strategy
Honor 429 with Retry-After; use exponential backoff. Polling for analyze-result should follow the documented Operation-Location header cadence.
Quota Increases
Submit Azure support ticket to raise TPS or training-job concurrency on S0.

Sources