OpenAI

openai.com · ai

OpenAI declares 17 subprocessors, plus 4 of its own affiliates, in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and Microsoft. No published changes since we first read it on Sep 22, 2026. 1076 tracked vendors name OpenAI as a subprocessor, including Microsoft, Cloudflare and Slack.

Includes: Statsig

Subprocessors CSV · Atom DORA draft CSV what's this? · 

17 third parties, 4 affiliates.

NamePurposeLocationListed since
Accenture International Limited API & ChatGPT Business:; Customer support; Moderation of contentCanada; Philippines; United States
Amazon Web Services, Inc. Cloud infrastructureUnited States
Cerebras AICloud infrastructureCanada; United States
Cinder Technologies, Inc. API & ChatGPT Business:; ChatGPT Enterprise, Edu & ChatGPT Business:; Platform for content moderation; Platform for moderation of GPTsUnited States
Cloudflare, Ltd. Content delivery network provider; Web HostingProcessing is performed at the data center (opens in a new window)that is closest to the End User.; United States; processing region.
CoreWeave, Inc. Cloud infrastructureNorway; Spain; Sweden; United Kingdom; United States
Fivetran, Inc. ETL providerUnited States
Google Cloud Platform Cloud infrastructureFinland; Japan; Netherlands; Norway; Singapore; United Kingdom; United States
Merge API, Inc. Infrastructure managementAustralia; Canada; France; India; Ireland; Japan; Singapore; South Korea; Sweden; United Kingdom; United States
Microsoft Corporation Cloud infrastructure
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
OAI International, Inc. United States
Oracle Cloud Infrastructure Cloud infrastructureBrazil; Japan; Malaysia; Netherlands; United Kingdom; United States
Pylon Labs Customer support***United States
Salesforce Customer support
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
Snowflake, Inc. Data warehousingUnited States
TaskUs, LLC API & ChatGPT Business:; All Services:; ChatGPT Enterprise, Edu & ChatGPT Business:; Customer support; Moderation of GPTs; Moderation of contentPhilippines
WorkOS, Inc. Cross-domain identity managementUnited States
OpenAI affiliates (4)
NamePurposeLocationListed since
OpenAI Ireland Ltd. Ireland
OpenAI Japan Ltd. Japan
OpenAI, OpCo, LLC United States
OpenAI UK Ltd. United Kingdom

Web TechnologiesCSV · Atom

OpenAI's homepage made 265 requests to 5 domains, and 2 services controlled by another company.

Analytics (1): CloudflareOther (1): usually detected as Personalisation: Contentful

2 third parties by category: Analytics 1Other 1

Third parties 2 · 32 requests
Contentful ctfassets.net 11% of the page's requests 30
Cloudflaresubprocessor Cloudflare Browser Insights <1% of the page's requests 2
Affiliates 1 · 1 request
Statsig statsigapi.net <1% of the page's requests 1
First party 1 · 232 requests
OpenAI Cloudflare Contentful HSTS HTTP/3 Next.js 16.4.2 Next.js App Router Open Graph Priority Hints React Statsig 3.33.1 Turbopack Vercel Vercel Speed Insights 1.3.1 Webpack core-js 3.23.3 Datadog 88% of the page's requests 232

Subprocessor of (1076)CSV · Atom

1–50 of 1,076
  • 1000minds 1000minds.com Other
  • 15Five 15five.com
  • 1mind 1mind.com Data importer securely transmits conversation data, which is processed but not stored in OpenAI, and returned to the data importer’s primary environment for further processing and storage.
  • 37signals 37signals.com AI assistant tools used by our staff
  • 3CX 3cx.com Self-service AI support agent
  • 5CA 5ca.com OpenAI translation service (customer support tickets and messages translation).
  • 8x8 8x8.com AI Studio AI Model Provider; One of the underlying AI models for AI Studio
  • Aaru aaru.com Engineering; LLM inference
  • Abnormal AI abnormal.ai Artificial intelligence-enabled functionality
  • AccuKnox accuknox.com
  • Act Security act.security AI & Machine Learning
  • Action1 action1.com Not used within the Action1 Platform; Technical Support Knowledge Base, Data Anonymization
  • ActiveCampaign activecampaign.com
  • Ada Support ada.cx Artificial intelligence models
  • Adaptive Security adaptivesecurity.com AI models and APIs used to support product functionality.; Engineering
  • Adobe adobe.com
  • Aforza aforza.com Third party provider of generative artificial intelligence services
  • Aha Labs aha.io
  • Ahrefs ahrefs.com AI-enabled functionality
  • ai.work ai.work
  • Aijency aijency.ai Standby only for Aijent replies
  • Aikido Security aikido.dev - Aikido: AI inference
  • Aimdoc aimdoc.ai
  • Airbyte airbyte.com Engineering; Processing data to provide AI-powered features for the Airbyte Agents. Used for Airbyte Agents only.
  • AIRSLATE airslate.com Corporate Non-Sharing AI Large Language Model for AI-Based Feature Automation
  • Airtable airtable.com AI model provider
  • Airwallex US airwallex.com AI / LLM Infrastructure; LLM provider used for development of AI products and internal tooling
  • AiSDR aisdr.com Application AI Functionality (customer optional)
  • Aithon aithon.ai LLM Provider
  • Akana by Perforce akana.com Gliffy; Gliffy Diagram Generation
  • Akuity akuity.io Used when AI features are enabled with Akuity’s default model providers
  • Albacross albacross.com
  • Albert Invent albertinvent.com Help and Support Documentation
  • Alcide alcide.io
  • Algolia algolia.com OpenAI provides generative AI capabilities supporting Algolia’s AI services and during pre-sales motions.
  • Alloy alloy.app Artificial Intelligence
  • Allvue Systems allvuesystems.com
  • Alohi alohi.com Data processor
  • AlphaSense alpha-sense.com A developer platform for integrating AI into applications
  • Amplemarket amplemarket.com Engineering; Used to support our generative artifical intelligence without our products such as AI Copywriter, AI Replier, and also as a backup for email classification / labelling.
  • Amplitude amplitude.com Generative AI technology used to enhance Amplitude and Statsig’s AI features
  • Anaconda anaconda.com AI model inference
  • Anaphora anaphora.tech AI-powered tonality and translation features in C5 Mail and the Anaphora platform
  • ANFA MERIDIAN anfameridian.com
  • Anrie anrie.ai LLM/media provider on the creative-generation path (GPT agents; moderation and image/video generation).
  • Apica apica.io AI search functionality USA
  • Apolicy apolicy.io Advanced Language LLM (for content generation)
  • Apollo apollo.io
  • Appcues appcues.com Provides AI model services for optional Appcues AI features.
  • Appiphony appiphony.com Provides artificial intelligence and natural language processing services.
  • Show next 50

ComplianceCSV · Atom

Certified
Says it complies with

FedRAMP Marketplace

OfferingStatusImpactAgenciesSince
ChatGPT Enterprise and API PlatformAuthorized20x Moderate3

Certifications as OpenAI's trust center lists them; reports are usually shared on request (evidence) FedRAMP status from the FedRAMP Marketplace (evidence)

Service statusCSV · Atom

Aug 14: before our history of this status pageAug 15: before our history of this status pageAug 16: before our history of this status pageAug 17: before our history of this status pageAug 18: before our history of this status pageAug 19: before our history of this status pageAug 20: before our history of this status pageAug 21: before our history of this status pageAug 22: before our history of this status pageAug 23: before our history of this status pageAug 24: before our history of this status pageAug 25: before our history of this status pageAug 26: before our history of this status pageAug 27: before our history of this status pageAug 28: before our history of this status pageAug 29: before our history of this status pageAug 30: before our history of this status pageAug 31: before our history of this status pageSep 1: before our history of this status pageSep 2: before our history of this status pageSep 3: before our history of this status pageSep 4: before our history of this status pageSep 5: before our history of this status pageSep 6: before our history of this status pageSep 7: before our history of this status pageSep 8: before our history of this status pageSep 9: before our history of this status pageSep 10: 2 incidents (1 minor, 1 no impact stated)Sep 11: 3 incidents (3 minor)Sep 12: no incident reportedSep 13: 2 incidents (2 minor)Sep 14: 3 incidents (1 minor, 2 no impact stated)Sep 15: 3 incidents (1 major, 2 minor)Sep 16: 1 incident (1 minor)Sep 17: 2 incidents (1 major, 1 minor)Sep 18: 3 incidents (3 no impact stated)Sep 19: no incident reportedSep 20: no incident reportedSep 21: no incident reportedSep 22: 2 incidents (2 minor)Sep 23: 2 incidents (2 minor)Sep 24: 1 incident (1 no impact stated)Sep 25: 1 incident (1 critical)Sep 26: no incident reportedSep 27: no incident reportedSep 28: no incident reportedSep 29: 2 incidents (1 minor, 1 no impact stated)Sep 30: 3 incidents (3 minor)Oct 1: 1 incident (1 major)Oct 2: 1 incident (1 minor)Oct 3: no incident reportedOct 4: no incident reportedOct 5: 5 incidents (3 minor, 2 no impact stated)Oct 6: 5 incidents (5 minor)Oct 7: 5 incidents (1 major, 4 minor)Oct 8: 1 incident (1 minor)Oct 9: 3 incidents (2 major, 1 minor)Oct 10: no incident reportedOct 11: no incident reportedOct 12: no incident reportedOct 13: 1 incident (1 minor)Oct 14: 3 incidents (3 minor)Oct 15: 1 incident (1 major)Oct 16: no incident reportedOct 17: no incident reportedOct 18: no incident reportedOct 19: 1 incident (1 minor)Oct 20: no incident reportedOct 21: 4 incidents (1 major, 3 minor)Oct 22: 3 incidents (3 minor)Oct 23: 3 incidents (1 minor, 2 no impact stated)Oct 24: no incident reportedOct 25: no incident reportedOct 26: 1 incident (1 minor)Oct 27: 2 incidents (1 minor, 1 no impact stated)Oct 28: no incident reportedOct 29: no incident reportedOct 30: 2 incidents (2 minor)Oct 31: no incident reportedNov 1: no incident reportedNov 2: no incident reportedNov 3: 1 incident (1 minor)Nov 4: 1 incident (1 minor)Nov 5: 1 incident (1 minor)Nov 6: 1 incident (1 no impact stated)Nov 7: no incident reportedNov 8: 1 incident (1 minor)Nov 9: 2 incidents (2 minor)Nov 10: 1 incident (1 no impact stated)Nov 11: no incident reported

90 days agotoday

  • 80 incidents in 62 days
  • 9 major or critical
  • 1 h 38 min typical time to resolve
  • 6 h 21 min longest major
BeganIncidentImpactLasted
Incorrect cost data in Costs API exportsno impact stated2 h 20 min
Elevated Errors On APIminor42 min
Elevated ChatGPT Conversation Errorsminor52 min
Elevated errors with image generationminor1 h 49 min
Elevated error rates with some U.S. business Mastercardsno impact stated3 days
ChatGPT Work and Dots Errorsminor13 h 6 min
Elevated error rates across paid ChatGPT plansminor1 h 54 min
File upload errors in ChatGPTminor4 h 52 min

Incidents per month

0 25 50 Sep 2026: 30 incidents (1 critical, 2 major, 19 minor, 8 no impact stated) · partial: our history begins Sep 10 · typical time to resolve 1 h 10 min Oct 2026: 42 incidents (6 major, 31 minor, 5 no impact stated) · typical time to resolve 1 h 38 min Nov 2026: 8 incidents (6 minor, 2 no impact stated) · typical time to resolve 2 h 20 min Sep 2026Oct Nov

critical major minor no impact stated before or partly before our history

As OpenAI's status page reports its own incidents (scheduled maintenance left out), read every few hours since (evidence)

Incidents reported by OpenAI's subprocessorsCSV · Atom

26 reported incidents in the last 30 days, by 6 of the vendors OpenAI lists as subprocessors.

A subprocessor list names a company, not the service an incident touched. This does not show that OpenAI was involved.

DateCompanyIncidentImpactLasted
PylonSlack Integration Connection Issues major3 h 13 min
WorkOSIntermittent 503 errors in certain regions minor4 h 19 min
SnowflakeINC20000337 minor2 h 5 min
SnowflakeINC20000336 minor3 h 20 min
PylonDelay in Analytics Data minor3 h 16 min
CoreWeaveStorage Service Degradation no impact statedongoing
PylonInbound Email Delays minor1 h 17 min
CerebrasPartial Service Disruption no impact stated2 h 33 min
CoreWeaveObject Storage Service Degradation in US-EAST-04 no impact statedongoing
SnowflakeINC20000321 minor3 h 25 min
WorkOSSSO Profile API Timeouts major2 h 18 min
SnowflakeINC20000319 minor21 h 27 min
WorkOSElevated errors across SSO and AuthKit major1 h 3 min
CoreWeaveFacility power incident impacting services in US-EAST-15A no impact stated11 days
SnowflakeINC20000301 critical5 h 3 min
Merge APIIntermittent 429s no impact stated16 min
Merge APITemporary Integration Downtime no impact stated21 h 54 min
SnowflakeINC20000299 minor50 min
SnowflakeINC20000294 critical8 h 52 min
WorkOSElevated AuthKit Error Rates major57 min
SnowflakeINC20000290 minor44 min
SnowflakeINC20000287 critical29 min
WorkOSRadar SMS challenge failures for phone numbers in mainland China (+86) major4 h 34 min
PylonPlatform loading issues no impact stated—
CoreWeaveKubeconfig download failures no impact stated1 h 6 min

And 1 more. All of them: CSV · Who is around them.

ChangesCSV · Atom

See the list as we read it on any date: Time machine

  1. Changed certification: ISO/IEC 27701 evidence
  2. Changed certification: TX-RAMP evidence
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OpenAI transparency rating

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