Regional and multi-regional support

You must specify either a regional or multi-regional location for data storage and document processing.

Document AI supports the following multi-region locations:

• us (United States)
• eu (European Union)

Document AI provides limited support for the following single-region locations:

• asia-south1 (Mumbai)
• asia-southeast1 (Singapore)
• australia-southeast1 (Sydney)
• europe-west2 (London)
• europe-west3 (Frankfurt)
• northamerica-northeast1 (Montréal)

You can follow instructions to set up regions in the API.

Capabilities by region

Document AI is offered with varying capabilities by region.

Full list of processors:

CE with GenAI*

Region	v1.5	v1.5 Pro	v1.5.1	v1.6	v1.6 Pro	v3.5
Global
eu (multi region)
us (multi region)
Single-region locations
europe-west4
us-central1
asia-south1	†
asia-southeast1	†
australia-southeast1	†
europe-west2	†
northamerica-northeast1	†
* Custom extractor with generative AI	† In Preview

CE custom*

Region
us
eu
Single-region locations
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1
*Custom-based and template-based extractor

OCR

Region	v1.2	v2.0	v2.1	v2.1.1 (Preview)
us
eu
Single-region locations
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1

Custom classifier

Region	v1.5	v1.6	v1.6 Pro
Global
Single-region locations
europe-west4
us-central1

Custom splitter

Region	v1.5	v1.6	v1.6 Pro
Global
Single-region locations
europe-west4
us-central1

Form Parser

Region	v1.0	v2.0	v2.1
us
eu
Single-region locations
asia-south1
asia-southeast1
australia-southeast1
europe-west2
europe-west3
northamerica-northeast1

Layout Parser

Region	v1.0	v1.5	v1.5 Pro	v1.6	v1.6 Pro
Global
us
eu
Single-region locations
europe-west4
us-central1

For more details, see the full list of processors.