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Subprocessor list
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Sub-processor list | OpenAI
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Last updated: October 14, 2026
OpenAI Sub-processor list
OpenAI engages the following entities to provide processing activities for Customer Data (as defined in the OpenAI Data Processing Agreement).
Third Party Sub-processors
Entity Name
OpenAI Product or Service
Location of Processing
Purpose of Processing
Cloudflare, Ltd.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Processing is performed at the data center ⁠(opens in a new window)that is closest to the End User.
For requests sent to us.api.openai.com or eu.api.openai.com, OpenAI uses Cloudflare Regional Services ⁠(opens in a new window)so that TLS termination and HTTPS decryption occur within the selected
processing region.
Content delivery network provider
Cloudflare, Ltd.
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
Web Hosting
Microsoft Corporation
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Australia
Belgium
Brazil
Canada
Denmark
France
Germany
India
Indonesia
Ireland
Italy
Japan
Malaysia
Mexico
Netherlands
New Zealand
Norway
Poland
Singapore
South Africa
South Korea
Spain
Sweden
Switzerland
United Arab Emirates
United Kingdom
United States
Cloud infrastructure
CoreWeave, Inc.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Norway
Spain
Sweden
United Kingdom
United States
Cloud infrastructure
Oracle Cloud Infrastructure
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Brazil
Japan
Malaysia
Netherlands
United Kingdom
United States
Cloud infrastructure
Google Cloud Platform
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Finland
Japan
Netherlands
Norway
Singapore
United Kingdom
United States
Cloud infrastructure
Amazon Web Services, Inc.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
Cloud infrastructure
Cerebras
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
Canada
Cloud infrastructure
Snowflake, Inc.
API*
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
Data warehousing
TaskUs, LLC
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Philippines
All Services:
Customer support
API & ChatGPT Business:
Moderation of content
ChatGPT Enterprise, Edu & ChatGPT Business:
Moderation of GPTs
Salesforce
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Australia
Brazil
Canada
France
Germany
India
Indonesia
Ireland
Italy
Japan
Singapore
South Africa
South Korea
Sweden
Switzerland
The Netherlands
United Arab Emirates
United Kingdom
United States
Customer support
Pylon Labs
API
ChatGPT Enterprise
ChatGPT Edu
United States
Customer support***
Accenture International Limited
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
Canada
Philippines
Customer support
API & ChatGPT Business:
Moderation of content
Fivetran, Inc.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
ETL provider
Cinder Technologies, Inc.
API*
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
API & ChatGPT Business:
Platform for content moderation
ChatGPT Enterprise, Edu & ChatGPT Business:
Platform for moderation of GPTs
WorkOS, Inc.**
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
Cross-domain identity management
Merge API, Inc.**
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Australia
Canada
France
India
Ireland
Japan
Singapore
South Korea
Sweden
United Kingdom
United States
Infrastructure management
* Except where Zero Data Retention (ZDR) is used
** At election of customer
***At election of customer; applicable to premium support only
Detail about processing purposes:
Customer Support: Customer Support services are initiated by the Customer, and Customer Data is only processed to the extent Customer explicitly elects to share such data in the course of the support case.
Moderation: For content that OpenAI’s models flag as being in violation of OpenAI’s policies, OpenAI may share samples of the flagged Customer Content with relevant Sub-processors to assist OpenAI in its review and enforcement. Sharing with the Sub-processor platform only occurs when content is flagged, the Sub-processor platform only retains samples of content for the period of review, and OpenAI’s Sub-processors only process the content to assist OpenAI in its review.
For GPTs that are kept private to an individual or workspace, moderation activities must be initiated by the Customer, for instance if a user within the Customer’s workspace reports the GPT or appeals an action taken on the GPT. For GPTs published to the public, moderation may also be conducted if OpenAI determines the GPT may violate our policies.
Web Hosting: Hosting of ChatGPT Sites created web pages. Applicable subprocessors may run security and safety classifiers on web pages and share results with OpenAI.
Infrastructure management: Merge API is only used when the Customer chooses to enable Connectors in ChatGPT⁠(opens in a new window).
Processing for ChatGPT Pro and Plus users:
ChatGPT Sites: The OpenAI Subprocessors listed above may provide web hosting, infrastructure, content moderation and support services for ChatGPT Sites created web pages. Web Hosting providers may run security and safety classifiers on web pages and share results with OpenAI and its subprocessors.
OpenAI entities
The following OpenAI affiliate companies provide technical and operational support for the Services. We use the Standard Contractual Clauses as a valid transfer mechanism among affiliates.
Entity Name
OpenAI Product or Service
Location of Processing
Parent Company
OpenAI, OpCo, LLC
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
OpenAI Global, LLC
OAI International, Inc.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United States
OpenAI, OpCo, LLC
OpenAI Ireland Ltd.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Ireland
OAI International, Inc.
OpenAI UK Ltd.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
United Kingdom
OAI International, Inc.
OpenAI Japan Ltd.
API
ChatGPT Enterprise
ChatGPT Edu
ChatGPT Business
Japan
OAI International, Inc.
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Please contact privacy@openai.com with any questions or concerns.