# HackerRank HackerRank declares [19 subprocessors](https://thirdpartyindex.com/vendors/hackerrank#subprocessors) in [its subprocessor list](https://www.hackerrank.com/about-us/sub-processor-list), which we last checked on 2026-11-11 ([evidence](https://thirdpartyindex.com/evidence/122706)). They include [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services), [Google Cloud](https://thirdpartyindex.com/vendors/google-cloud) and [OpenAI](https://thirdpartyindex.com/vendors/openai). No published changes since we first read it on 2026-09-22. HackerRank (hackerrank.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/hackerrank - Documents last verified: 2026-11-11 - Transparency rating: 84/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 12/12; Trust center 8/8; Privacy policy 6/6; security.txt 0/6 (not found); Security page 0/5 (not found); Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Supply chain: relies on 17 tracked vendors directly, 172 within two hops, 486 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three - Cite as: HackerRank, Third Party Index, https://thirdpartyindex.com/vendors/hackerrank (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://www.hackerrank.com/trust/ | 2026-11-11 | 2026-09-22 | | Subprocessor list | https://www.hackerrank.com/about-us/sub-processor-list | 2026-11-11 | 2026-10-19 | | Data processing addendum | https://www.hackerrank.com/about-us/data-processing-addendum | 2026-11-11 | 2026-10-19 | | Privacy policy | https://www.hackerrank.com/about-us/privacy | 2026-11-11 | 2026-10-19 | | Terms | https://www.hackerrank.com/about-us/terms-of-service | 2026-11-11 | 2026-10-19 | | Status page | https://status.hackerrank.com/ | 2026-11-11 | 2026-10-03 | ## Subprocessors (19) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | 100ms | Video Infrastructure for Interviews | US | 2026-09-22 | | [Anthropic](https://thirdpartyindex.com/vendors/anthropic.md) (AI model provider: Anthropic) | Deleted code analysis for suspicious word detection. . | US | 2026-09-22 | | [Assembly AI](https://thirdpartyindex.com/vendors/assemblyai.md) (AI model provider: AssemblyAI) | Speech to text transcription | US | 2026-09-22 | | [AWS](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Cloud hosting platform; Facial image analysis via Amazon Rekognition for certain features | US | 2026-09-22 | | [Fivetran](https://thirdpartyindex.com/vendors/fivetran.md) | Data infrastructure extraction, transforming, and loading within AWS | US | 2026-09-22 | | [Google](https://thirdpartyindex.com/vendors/google-cloud.md) (AI model provider: Google Vertex AI / Gemini) | Facial image analysis via Google Gemini for integrity features | US | 2026-09-22 | | [Google Gemini](https://thirdpartyindex.com/vendors/google-cloud.md) (AI model provider: Google Vertex AI / Gemini) | Image and object analysis to detect image liveness, multiple faces, foreign object detection. | US | 2026-09-22 | | [HighTouch](https://thirdpartyindex.com/vendors/hightouch.md) | Reverse data infrastructure extraction, transforming, and loading within AWS | US | 2026-09-22 | | [Hubspot](https://thirdpartyindex.com/vendors/hubspot.md) | Transactional Email communication | US | 2026-09-22 | | [Linear](https://thirdpartyindex.com/vendors/linear.md) | Customer ticketing system for intake and assignment of support requests | US | 2026-09-22 | | [Livekit](https://thirdpartyindex.com/vendors/livekit.md) | Agentic egress speech streaming | US | 2026-09-22 | | [Looker](https://thirdpartyindex.com/vendors/looker.md) | Providing customers with insight reporting | US | 2026-09-22 | | [Mailgun](https://thirdpartyindex.com/vendors/mailgun.md) | Sending invite Emails to Candidates | US | 2026-09-22 | | [OpenAI](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | Screenshot analysis to identify suspicious applications in the screenshot. | US | 2026-09-22 | | [Pendo.io](https://thirdpartyindex.com/vendors/pendo.md) | In-Product user guidance and analytics | US | 2026-09-22 | | [Postmark](https://thirdpartyindex.com/vendors/postmark.md) | Sending invite and confirmation emails to candidates for assessments and interviews | US | 2026-09-22 | | [Pylon](https://thirdpartyindex.com/vendors/pylon.md) | Customer support ticketing intake for requests from users and candidates | US | 2026-09-22 | | [Redis](https://thirdpartyindex.com/vendors/redis.md) | Open source in-memory data structure storage for data caching efficiency | US | 2026-09-22 | | [Zoom](https://thirdpartyindex.com/vendors/zoom.md) | Video Conferencing for Interviews | US | 2026-09-22 | Read from ([evidence](https://thirdpartyindex.com/evidence/3922)). CSV: https://thirdpartyindex.com/vendors/hackerrank/subprocessors.csv AI model providers (or a cloud provider's AI model service) among these entries: 5. All vendors that list one: https://thirdpartyindex.com/ai ## Web Technologies HackerRank's homepage made 183 requests to 5 domains, and 4 services controlled by another company. Loaded on 2026-11-09 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data. 4 third parties by category: Analytics 3 (Cloudflare, Sherpa (Everest Labs, Inc.); usually detected as Analytics: Wingify); Unclassified 1 (Report URI Ltd). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these. ### Third parties (4) - Report URI Ltd: 2 requests to report-uri.com - Cloudflare: 1 request to cloudflareinsights.com; Cloudflare Browser Insights - Sherpa (Everest Labs, Inc.): 1 request to withsherpa.ai; Sherpa Analytics - Wingify: 1 request to visualwebsiteoptimizer.com ### First party (1) - HackerRank: 178 requests to hackerrank.com; Cloudflare, GSAP, HSTS, Open Graph, Priority Hints 2 tracked companies loaded by the homepage are not in HackerRank's subprocessor list. A website can use a service without it processing customer data. ## Subprocessor of (0) No tracked vendor lists it. ## Service status Incidents it reported on its own status page. - Last 90 days: 2 reported incidents (0 major or critical, 2 minor, 0 with no impact stated) - Typical time to resolve: 50 min - Status page last read: 2026-11-12 - 2026-09-01: Intermittent impact on Candidates attempting Project Based Questions (minor) - 2026-08-14: Increased error rates on AI Assistant for project based questions (minor) - 2026-07-28: Outage on HackerRank for Work platform (major) - 2026-07-28: Outage on HackerRank for Work platform (major) - 2026-06-25: Increased error rates in Interview management experience (major) - 2026-06-25: Degraded performance on candidate site (major) - 2026-04-30: Outage on HackerRank for work platform (major) - 2026-04-30: Outage on HackerRank for Work platform (major) ## Incidents reported by HackerRank's subprocessors Incidents reported in the last 30 days on their own status pages by 12 vendors HackerRank lists as subprocessors. A subprocessor list names a company, not the service an incident touched. - 2026-11-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Unable to start new Workspace Agent runs (critical) - 2026-11-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated errors affecting logins, sign-ups, and ChatGPT features (minor) - 2026-11-11: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Elevated timeouts on LiveKit Inference Gemma 4 31B on low-priority requests (no impact stated) - 2026-11-11: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which HackerRank lists as a subprocessor, reported Slack Integration Connection Issues (major) - 2026-11-11: [Linear](https://thirdpartyindex.com/vendors/linear#status), which HackerRank lists as a subprocessor, reported Slack integration degraded due to Slack outage (minor) - 2026-11-10: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors on Fable 52 and Mythos 52 (no impact stated) - 2026-11-10: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Conference Room Connector Services Endpoints in the AMS region. (minor) - 2026-11-10: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which HackerRank lists as a subprocessor, reported Some HubSpot tools may be unavailable for some users (no impact stated) - 2026-11-10: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Incorrect cost data in Costs API exports (no impact stated) - 2026-11-10: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting a subset of users with ZVA and ZoomMate (no impact stated) - 2026-11-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated Errors On API (minor) - 2026-11-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated ChatGPT Conversation Errors (minor) - 2026-11-09: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Inbound SMS Service in the AU region (minor) - 2026-11-08: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated errors with image generation (minor) - 2026-11-08: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Degraded performance for Claude Fable 5.1 (minor) - 2026-11-06: [Hightouch](https://thirdpartyindex.com/vendors/hightouch#status), which HackerRank lists as a subprocessor, reported Processing delay for subset of Events (no impact stated) - 2026-11-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated error rates with some U.S. business Mastercards (no impact stated) - 2026-11-06: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Mail, Calendar and Scheduler. (minor) - 2026-11-05: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which HackerRank lists as a subprocessor, reported Delay in Analytics Data (minor) - 2026-11-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported ChatGPT Work and Dots Errors (minor) - 2026-11-05: [Postmark](https://thirdpartyindex.com/vendors/postmark#status), which HackerRank lists as a subprocessor, reported Delays in activity data (no impact stated) - 2026-11-04: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated error rates across paid ChatGPT plans (minor) - 2026-11-04: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which HackerRank lists as a subprocessor, reported Inbound Email Delays (minor) - 2026-11-04: [Pendo](https://thirdpartyindex.com/vendors/pendo#status), which HackerRank lists as a subprocessor, reported Degradation of Account and Visitor Reports (critical) - 2026-11-04: [Postmark](https://thirdpartyindex.com/vendors/postmark#status), which HackerRank lists as a subprocessor, reported Delays processing Inbound messages (no impact stated) - 2026-11-03: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Outbound MMS Services in the US region (minor) - 2026-11-03: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported File upload errors in ChatGPT (minor) - 2026-11-02: [AssemblyAI](https://thirdpartyindex.com/vendors/assemblyai#status), which HackerRank lists as a subprocessor, reported Elevated errors and delays for Universal-3 Pro, Universal-3.5 Pro and Universal-3.6 Pro (minor) - 2026-11-02: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which HackerRank lists as a subprocessor, reported HubSpot is experiencing issues (no impact stated) - 2026-10-31: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Disconnections and failed connections in multiple regions (minor) - 2026-10-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated errors with search in Dots, ChatGPT Work, and certain ChatGPT thinking experiences (minor) - 2026-10-30: [Linear](https://thirdpartyindex.com/vendors/linear#status), which HackerRank lists as a subprocessor, reported Project pages failing to load (minor) - 2026-10-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated errors for GPT Image 2 API image edits (minor) - 2026-10-28: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Investigating failing calls and RoomService API failures in US East and dashboard issues (minor) - 2026-10-28: [Linear](https://thirdpartyindex.com/vendors/linear#status), which HackerRank lists as a subprocessor, reported Some Slack integrations have been unexpectedly archived (no impact stated) - 2026-10-28: [AssemblyAI](https://thirdpartyindex.com/vendors/assemblyai#status), which HackerRank lists as a subprocessor, reported Real-time STT: 502 errors related to change to temporary tokens (minor) - 2026-10-28: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors affecting the Google Calendar connector (minor) - 2026-10-28: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting the Evaluations Acknowledge Button in Zoom Quality Management in the US Region (minor) - 2026-10-28: [Mailgun](https://thirdpartyindex.com/vendors/mailgun#status), which HackerRank lists as a subprocessor, reported Route delays in EU Region (minor) - 2026-10-28: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors affecting the Gmail connector (minor) - 2026-10-27: [Postmark](https://thirdpartyindex.com/vendors/postmark#status), which HackerRank lists as a subprocessor, reported SMS codes for two-factor authentication may not arrive (no impact stated) - 2026-10-27: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Sonnet 5.5 (major) - 2026-10-27: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported 6.1 Sol Degraded Model Performance (minor) - 2026-10-27: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Sonnet 5.5 (major) - 2026-10-27: [Linear](https://thirdpartyindex.com/vendors/linear#status), which HackerRank lists as a subprocessor, reported Problems loading application (major) - 2026-10-27: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated error rates for most hosted Code Reviews and Security Reviews on private GitHub repositories (no impact stated) - 2026-10-26: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated error rates for Ads POST requests (minor) - 2026-10-25: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Fable 5.1 (major) - 2026-10-25: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Sonnet 5.5 and other models (major) - 2026-10-24: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Fable 5 and Claude Fable 5.1 (major) - 2026-10-24: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Opus 5.5 (major) - 2026-10-23: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5 (critical) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Degraded experience with ChatGPT app connections using CIMD (minor) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Help Center Chat Support Degraded (no impact stated) - 2026-10-23: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which HackerRank lists as a subprocessor, reported Some HubSpot tools may be unavailable for some users (no impact stated) - 2026-10-23: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Multiple Zoom Services (minor) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Delays in customer support responses (no impact stated) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported New Ad Accounts failing to provision admins (minor) - 2026-10-22: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Meetings Services in the US. (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Degraded Performance of Dots on Enterprise (minor) - 2026-10-22: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Elevated errors affecting Connectors (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated ChatGPT conversation and Responses API errors (minor) - 2026-10-22: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which HackerRank lists as a subprocessor, reported Update on PHP security vulnerability (no impact stated) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Authentication errors for some users (major) - 2026-10-21: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which HackerRank lists as a subprocessor, reported Degraded performance for Claude Fable 5 (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated error rates for gpt-5.6-luna API requests (minor) - 2026-10-21: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Learning Webpage (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Elevated FedRAMP API error rates for Astra and Sol (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Degraded performance in ChatGPT, Codex, and APIs (minor) - 2026-10-20: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Increased join latency in US East and US Central (minor) - 2026-10-19: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Meeting Summaries Via Email. (minor) - 2026-10-19: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Investigating reports of elevated API failures in Chicago region (minor) - 2026-10-19: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Website in UK region (minor) - 2026-10-19: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported File Download errors (minor) - 2026-10-19: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting ZP SMS Australia Mobile Numbers (no impact stated) - 2026-10-17: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Chat Compose and SMS Summarisation with AI Companion (minor) - 2026-10-16: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Degraded SIP Performance in US West (minor) - 2026-10-16: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Intermittent connection timeouts in the Frankfurt region (minor) - 2026-10-15: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Widespread feature degradation (major) - 2026-10-14: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which HackerRank lists as a subprocessor, reported Platform loading issues (no impact stated) - 2026-10-14: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service degradation affected Zoom AI Companion in US region (no impact stated) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Delayed Costs data in the Compliance API (minor) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Limited availability on gpt-image-2.5-flare and gpt-image-2.5-sunburst (minor) - 2026-10-14: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affected Sandbox Creation in ZoomMate (no impact stated) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Degraded performance in Codex and ChatGPT Work (minor) - 2026-10-14: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service Degradation Affecting Zoom Clips (minor) - 2026-10-13: [LiveKit](https://thirdpartyindex.com/vendors/livekit#status), which HackerRank lists as a subprocessor, reported Observability upload and Agent Simulations failures (critical) - 2026-10-13: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which HackerRank lists as a subprocessor, reported Service degradation affecting Zoom Meeting API in US region (no impact stated) - 2026-10-13: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which HackerRank lists as a subprocessor, reported Degraded performance in GPT-6.1 Sol Codex and Work mode (minor) The subprocessor list as we read it on any date: https://thirdpartyindex.com/labs/time-machine/hackerrank --- Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api