OpenRouter

openrouter.ai

OpenRouter declares 16 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include OpenAI, Stripe and Cloudflare. No published changes since we first read it on Sep 22, 2026. 68 tracked vendors name OpenRouter as a subprocessor, including Together AI, Upstash and Fly.io.

Subprocessors CSV of OpenRouter's subprocessors · Atom feed of OpenRouter's subprocessors DORA draft CSV of OpenRouter's subprocessors as declared by OpenRouter what's this? · 

16 third parties.

NamePurposeLocationListed since
Clerk AuthenticationUnited States
ClickHouse DatabaseUnited States
Cloudflare Cloud InfrastructureUnited States
Coinbase PaymentsUnited States
Customer.io Email NotificationsUnited States
Datadog ObservabilityUnited States
Fivetran IntegrationsUnited States
GitHub Version ControlUnited States
OpenAI AIInferenceUnited States
PostHog AnalyticsUnited States
Pylon Customer SupportUnited States
Resend Email NotificationsUnited States
Stripe PaymentsUnited States
Upstash CacheUnited States
Vercel Website HostingUnited States
Zendesk® Customer SupportUnited States

Web TechnologiesCSV of OpenRouter's web technologies · Atom feed of OpenRouter's web technologies

OpenRouter's homepage made 173 requests to 8 domains, and 3 services controlled by another company.

Analytics (2): Google Cloud, CloudflareOther (1): reviewed as Authentication: Clerk

3 third parties by category: Analytics 2Other 1

Third parties 3 · 35 requests
Google Cloud Google Analytics Google Tag Manager 11% of the page's requests 19
Clerksubprocessor clerk.com 7% of the page's requests 12
Cloudflaresubprocessor Cloudflare Browser Insights 2% of the page's requests 4
First party 1 · 138 requests
OpenRouter Clerk 6.41.0 Cloudflare Cloudflare Turnstile HSTS HTTP/3 Lucide Next.js 16.4.2 Next.js App Router Open Graph PWA Priority Hints React Statsig 3.33.5 Turbopack Vercel Webpack Datadog 80% of the page's requests 138

1 tracked company loaded by the homepage is not in OpenRouter's subprocessor list. A website can use a service without it processing customer data.

Subprocessor of (68)CSV of the companies listing OpenRouter · Atom feed of the companies listing OpenRouter

1–50 of 68
  • Aaru aaru.com Engineering; LLM routing / inference gateway
  • Activepieces activepieces.com
  • AiSDR aisdr.com Application AI Functionality (customer optional)
  • Anaconda anaconda.com Routes AI model requests and related data
  • Arcade arcade.software Artificial intelligence; Routing of requests to supported third-party language and vision models for copy generation, Brand Kit workflows, and asset analysis.
  • Arrows arrows.to Backend support of AI-powered functionality; Routing layer for LLM API requests
  • Asa Team asa.team AI gateway that routes requests to the selected upstream model provider for the Asa assistant and Project Intelligence.
  • Ceros ceros.com AI Traffic Routing; Relevant Customer Data: AI Features are optional and may be disabled by customers. When AI Features are disabled, Openrouter will not process any data in connection with such features. If a customer elects to use AI Features, Openrouter will process only the data included in the applicable user inputs for the purpose of generating AI outputs. Such data will not be used to train Openrouter's large language models or to provide services to any other customers of Openrouter or Ceros.
  • Chatbase.co chatbase.co
  • Chatwoot chatwoot.com AI model services; Used to route AI requests to supported language models for Chatwoot AI features.
  • Check Point Software Technologies checkpoint.com LLM routing and inference services
  • CodeSignal codesignal.com AI / LLM (Routing); LLM routing gateway for skill-evaluation features.
  • Colossyan Creator colossyan.com AI models; Openrouter provides robust security guarantees when accessing generative AI models. It also provides access to a broader catalog of high-performance generative models, allowing us to bring new dynamic AI features to Colossyan workflows.
  • Composio composio.dev Provides an API gateway for accessing third-party AI models and managing usage. When Composio sends prompts through OpenRouter, OpenRouter routes those requests to the selected model provider, which may also process the content. All requests are sent with `zdr: true`
  • ContactMonkey contactmonkey.com Model routing for AI features (opt-in).
  • ConvertFlow convertflow.com AI model routing, request handling, and API gateway services
  • Datalab datalab.to Routes third-party LLM inference to Google and OpenAI, with Anthropic as a fallback, for customers without a signed BAA. May transiently process document content.
  • DecoverHQ decoverhq.com Routing layer used to access additional supported AI models
  • Descript descript.com
  • DeveloperHub developerhub.io Artificial Intelligence
  • Easol easol.com
  • Enlyft enlyft.com AI model routing
  • Ethos askethos.com Artificial intelligence model gateway and routing
  • Featurebase featurebase.app AI model routing (data retention off)
  • Fly.io fly.io AI model routing for internal tooling
  • Funnelfeedr funnelfeedr.com AI provider. Requests are restricted to vetted EU/US endpoints with data collection disabled; Customer Data is not stored or used for model training. https://openrouter.ai/privacy
  • Gleap gleap.ai gateway for the AI model requests of both regions. Gleap sends its requests for Claude, GPT, Gemini, Grok, Kimi, GLM, DeepSeek, Mistral and other models to OpenRouter, which forwards each request to a provider that hosts the model. Requests may be processed in the EU, United States, or China. Selecting a model does not guarantee the downstream hosting provider or processing region.
  • Gravity trygravity.ai AI model routing
  • Hasura hasura.io
  • HeyOrca! heyorca.com
  • Imagicle Spa imagicle.com
  • InCountry incountry.com LLMs provider
  • Kaltura kaltura.com AI Gateway
  • Knoku knoku.com IT infrastructure
  • LightTable lighttable.ai AI model routing (failover for direct model providers)
  • Lorikeet lorikeetcx.ai Provides LLM inference services on a ZDR and no-model-training basis.
  • Lovable lovable.dev LLM inference routing
  • Lumerate lumerate.com Unified API gateway for large language model (LLM) inference and routing
  • Maileroo maileroo.com LLM API services
  • Mida mida.so AI model gateway for the AI features of the Services. Requests are routed only to model provider endpoints that have a zero data retention policy, and OpenRouter does not retain prompts or outputs.
  • Mintlify mintlify.com LLM Provider
  • Netlify netlify.com AI Services; AI services: model routing platform providing unified API access to large language models from multiple providers.
  • OptiSigns optisigns.com AI Model Gateway
  • Orderful orderful.com AI model routing / proxy
  • Parahelp parahelp.com Unified API access to third-party AI models
  • Periskope periskope.app AI model routing and AI-enabled response generation where AI features are enabled.
  • Pilosa pilosa.com AI model routing (data retention off)
  • Pin pin.com Load distribution and high availability for AI models
  • Pipeline CRM pipelinecrm.com AI; Routes Copilot requests to OpenAI. Not used for training; routing to providers that train on data is disabled. Retention: prompts and responses are not stored; request metadata is stored. Transfer basis: OpenRouter Data Processing Agreement.
  • Plug and AI plugand.ai Gateway to AI model providers — message content is transmitted here and routed onward to the selected model provider
  • Show next 18

ComplianceCSV of OpenRouter's compliance · Atom feed of OpenRouter's compliance

Certified

Certifications as OpenRouter's trust center lists them; reports are usually shared on request (evidence)

Incidents reported by OpenRouter's subprocessorsCSV of incidents reported by vendors OpenRouter lists · Atom feed of incidents reported by vendors OpenRouter lists

94 reported incidents in the last 30 days, by 10 of the vendors OpenRouter lists as subprocessors.

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

DateCompanyIncidentImpactLasted
OpenAIGPT-image-2.5 and 2.6 Sunburst & Flare High error rate minor32 min
OpenAIUnable to start new Workspace Agent runs critical9 h 42 min
GitHubImpact across multiple GitHub products including Actions, Pages, and Copilot products. critical33 min
OpenAIElevated errors affecting logins, sign-ups, and ChatGPT features minor8 min
GitHubIncident with Webhooks minor4 min
ClickHouseProvisioning and scaling operations may take longer in AWS ap-northeast-1 Tokyo minor7 h 38 min
PylonSlack Integration Connection Issues major3 h 13 min
VercelElevated Sandbox and Blob request latency and errors minor1 min
GitHubIncident with Git Operations and Pull Requests critical1 h 44 min
OpenAIIncorrect cost data in Costs API exports no impact stated2 h 20 min
GitHubDegraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilot major49 min
OpenAIElevated Errors On API minor42 min
OpenAIElevated ChatGPT Conversation Errors minor52 min
GitHubIncident with Actions and Checks API critical46 min
GitHubIncident with Webhooks and Actions major1 h 50 min
GitHubIncreased timeouts due to surge in anonymous users minor3 h 10 min
OpenAIElevated errors with image generation minor1 h 49 min
GitHubIncrease in timeouts for some unauthenticated users minor1 h 56 min
Customer.ioCustomers are Unable to add new Email Sending Domains major30 min
OpenAIElevated error rates with some U.S. business Mastercards no impact stated3 days
GitHubDegraded performance for multiple GitHub services minor44 min
VercelBuild delays and degraded Vercel Dashboard performance minor25 min
GitHubIncident with Actions minor52 min
PylonDelay in Analytics Data minor3 h 16 min
OpenAIChatGPT Work and Dots Errors minor13 h 6 min

And 69 more. All of them: CSV · Who is around them.

ChangesCSV of OpenRouter's changes · Atom feed of OpenRouter's changes

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

None since tracking began.

Rating badge for OpenRouter's site

OpenRouter transparency rating

It updates with the rating.

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