# Threekit Threekit declares [20 subprocessors](https://thirdpartyindex.com/vendors/threekit#subprocessors) in [its subprocessor list](https://trust.threekit.com/?itemUid=e3fae2ca-94a9-416b-b577-5c90e382df57), which we last checked on 2026-10-11 ([evidence](https://thirdpartyindex.com/evidence/75014)). They include [Google Cloud](https://thirdpartyindex.com/vendors/google-cloud), [OpenAI](https://thirdpartyindex.com/vendors/openai) and [Microsoft](https://thirdpartyindex.com/vendors/microsoft). No published changes since we first read it on 2026-10-10. Threekit (threekit.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/threekit - Documents last verified: 2026-10-11 - Transparency rating: 72/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 0/12 (not found); 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, 154 within two hops, 440 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three - Cite as: Threekit, Third Party Index, https://thirdpartyindex.com/vendors/threekit (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://trust.threekit.com/ | 2026-10-11 | 2026-10-10 | | Subprocessor list | https://trust.threekit.com/?itemUid=e3fae2ca-94a9-416b-b577-5c90e382df57 | 2026-10-11 | 2026-10-10 | | Privacy policy | https://www.threekit.com/privacy-policy | 2026-10-11 | 2026-10-10 | | Terms | https://www.threekit.com/terms-of-use | 2026-10-11 | 2026-10-10 | | Status page | https://status.threekit.com/ | 2026-10-11 | 2026-10-11 | ## Subprocessors (20) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | [Anthropic](https://thirdpartyindex.com/vendors/anthropic.md) (AI model provider: Anthropic) | AI Processing | US | 2026-10-10 | | [Atlassian](https://thirdpartyindex.com/vendors/atlassian.md) | Customer issue tracking and feature requests | US | 2026-10-10 | | [Cerebras](https://thirdpartyindex.com/vendors/cerebras.md) (AI model provider: Cerebras) | AI Processing | US | 2026-10-10 | | [Cloudflare](https://thirdpartyindex.com/vendors/cloudflare.md) | CDN, Web Application Firewall, China Network | Global | 2026-10-10 | | [Confluent](https://thirdpartyindex.com/vendors/confluent.md) | Messaging Queue and Job Processing | US | 2026-10-10 | | [Datadog](https://thirdpartyindex.com/vendors/datadog.md) | Error reporting and logging | US | 2026-10-10 | | [Google Cloud](https://thirdpartyindex.com/vendors/google-cloud.md) | Cloud Processing, Data Warehousing | North America | 2026-10-10 | | [Google Workspace](https://thirdpartyindex.com/vendors/google-cloud.md) (AI model provider: Google Vertex AI / Gemini) | File Storage and Sharing, AI Processing (Vertex AI) | US | 2026-10-10 | | [Groq](https://thirdpartyindex.com/vendors/groq.md) (AI model provider: Groq) | AI Processing | US | 2026-10-10 | | [Heroku](https://thirdpartyindex.com/vendors/salesforce.md) | Customer Implementation Hosting, Processing of Front-End Customer Applications | US | 2026-10-10 | | [Luma AI](https://thirdpartyindex.com/vendors/luma-ai.md) | AI Video Generation | US | 2026-10-10 | | [Microsoft](https://thirdpartyindex.com/vendors/microsoft.md) | Document processing | US | 2026-10-10 | | [Okta](https://thirdpartyindex.com/vendors/okta.md) | Identity and Access Management services | US | 2026-10-10 | | [OpenAI](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | AI Processing | US | 2026-10-10 | | [Salesforce](https://thirdpartyindex.com/vendors/salesforce.md) | CRM, Sales System, Support Portal | US | 2026-10-10 | | [Tripo AI](https://thirdpartyindex.com/vendors/tripo-ai.md) | AI 3D Model Generation | US | 2026-10-10 | | WebPurify | Content Moderation and Filtering | US | 2026-10-10 | | [xAI](https://thirdpartyindex.com/vendors/spacexai.md) (AI model provider: xAI) | AI Processing | US | 2026-10-10 | | [Zendesk](https://thirdpartyindex.com/vendors/zendesk.md) | Support and ticket management platform | US | 2026-10-10 | | [Zoom](https://thirdpartyindex.com/vendors/zoom.md) | Meetings and note taking | US | 2026-10-10 | Read from ([evidence](https://thirdpartyindex.com/evidence/75014)). CSV: https://thirdpartyindex.com/vendors/threekit/subprocessors.csv AI model providers (or a cloud provider's AI model service) among these entries: 6. All vendors that list one: https://thirdpartyindex.com/ai ## Compliance As its trust center lists them. - Audited: ISO/IEC 27001 ([evidence](https://thirdpartyindex.com/evidence/75009)) ## Subprocessor of (0) No tracked vendor lists it. ## Incidents reported by Threekit's subprocessors Incidents reported in the last 30 days on their own status pages by 8 vendors Threekit lists as subprocessors. A subprocessor list names a company, not the service an incident touched. - 2026-10-10: [Groq](https://thirdpartyindex.com/vendors/groq#status), which Threekit lists as a subprocessor, reported Model Performance or Availability Issue - minimaxai/minimax-m2.7 (major) - 2026-10-10: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting File Uploads and Downloads in Zoom Chat (no impact stated) - 2026-10-09: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Possible outage in AWS us-east-1 (major) - 2026-10-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Workspace admins may be unable to manage plugins (major) - 2026-10-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Some ChatGPT content may be unavailable on Android (major) - 2026-10-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Delayed Costs data in the Compliance API (minor) - 2026-10-09: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Phone and Zoom Contact Center PCI Integration in North America (no impact stated) - 2026-10-09: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Experiencing high error rate in AZURE in West Europe region (major) - 2026-10-08: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Experiencing high error rate in AZURE in Germany West Central region (major) - 2026-10-08: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Some APAC users are seeing errors in ChatGPT Work, conversations, and GPTs. (minor) - 2026-10-07: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors with GPT-5.6 Instant in FedRAMP workspaces (minor) - 2026-10-07: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Issue with spend limits (no impact stated) - 2026-10-07: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Degraded performance in Codex and Work mode: Dot turn failures, delayed responses, and reduced proactivity (minor) - 2026-10-07: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Dot in Codex may fail to create new threads (minor) - 2026-10-07: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors on platform.claude.com (major) - 2026-10-07: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Unable to create new ChatGPT Work threads in latest version of desktop app (major) - 2026-10-07: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affected Inbound and Outbound Calls for Zoom Contact Center (no impact stated) - 2026-10-07: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Calendar (minor) - 2026-10-07: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Slides Generation in US Region (minor) - 2026-10-07: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors loading usage data on platform.claude.com (major) - 2026-10-07: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Workspace Agents Degraded and Responses Impacted (minor) - 2026-10-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Computer Use Is Experiencing Issues (minor) - 2026-10-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Errors processing large PDFs in the Responses API (minor) - 2026-10-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated error rates in ChatGPT Go conversations (minor) - 2026-10-06: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors for Claude Opus 5.5 (major) - 2026-10-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors affecting multiple products including ChatGPT (conversations), Image generations, Spaces and Pages, API rehydration, and Dots. (minor) - 2026-10-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors in API Platform login and administration APIs. (minor) - 2026-10-05: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting ZoomMate (minor) - 2026-10-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated error rates in Codex Cloud (no impact stated) - 2026-10-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors in ChatGPT conversations (minor) - 2026-10-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Admin Console Intermittently Inaccessible (no impact stated) - 2026-10-05: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 (major) - 2026-10-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Issues saving and editing Pages (minor) - 2026-10-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated Work Mode errors (minor) - 2026-10-04: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Rooms Management and Workspaces Management in SA01. (minor) - 2026-10-04: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affected Inbound and Outbound Calls of Zoom Phone and Contact Center in North America Region (no impact stated) - 2026-10-03: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service degradation affecting Developer Documentation Website (minor) - 2026-10-02: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Issues with data analysis and file creation in ChatGPT (minor) - 2026-10-02: [Datadog](https://thirdpartyindex.com/vendors/datadog#status), which Threekit lists as a subprocessor, reported Delayed RUM sessions (no impact stated) - 2026-10-01: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Issues with login, signup, and ads (major) - 2026-10-01: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Delayed credits on the Claude Platform (minor) - 2026-10-01: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affected Incoming and Outgoing Calls of Zoom Contact Center, Virtual Agents, Mail, Calendar, Meetings, Cloud Meeting Recordings, Webinars and Events (no impact stated) - 2026-10-01: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom for Google Workspace Add-On (minor) - 2026-09-30: [Datadog](https://thirdpartyindex.com/vendors/datadog#status), which Threekit lists as a subprocessor, reported Delayed Events (minor) - 2026-09-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated latency for some API requests (minor) - 2026-09-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated error rates for ChatGPT Pro and Plus users (minor) - 2026-09-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors in ChatGPT Space Pages (minor) - 2026-09-29: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors across ChatGPT, Codex, and the API including the Agents API (minor) - 2026-09-29: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Support available via email (no impact stated) - 2026-09-29: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors on claude.ai, Claude Code, Claude Cowork and the Claude API (major) - 2026-09-28: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Canvas, My Notes, Sheets, In App Purchases, Billing Hub, and Clips. (minor) - 2026-09-27: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Missing Metrics on Confluent Cloud (major) - 2026-09-26: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Elevated error rates in Azure East US (minor) - 2026-09-25: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Issues with Codex (critical) - 2026-09-25: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Customer Using Polycom Devices Going Offline (minor) - 2026-09-25: [Datadog](https://thirdpartyindex.com/vendors/datadog#status), which Threekit lists as a subprocessor, reported Users are unable to acknowledge, escalate, or resolve On-Call Pages (minor) - 2026-09-25: [Cerebras](https://thirdpartyindex.com/vendors/cerebras#status), which Threekit lists as a subprocessor, reported Partial Service Disruption (major) - 2026-09-25: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported An unintended pop-up message appear for users in US and Europe regions during initial invocation of Zoom AI’s Catch Me Up feature (no impact stated) - 2026-09-24: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated Error Rates on GPT-6 Astra Pro (no impact stated) - 2026-09-24: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Live Transcription Services. (minor) - 2026-09-24: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Phone and Zoom Contact Center Inbound calls in India (minor) - 2026-09-23: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Live Transcription Services. (minor) - 2026-09-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Mobile users unable to see Work Mode and the Model Picker (minor) - 2026-09-23: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Confluent Cloud Console Degraded (All Regions) and Multiple Services Impacted in AWS us-west-2 (major) - 2026-09-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated Error Rates for ChatGPT across Plus and Pro plans. (minor) - 2026-09-23: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Tasks in US Region. (no impact stated) - 2026-09-22: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Elevated error rates in Azure Germany West Central region (major) - 2026-09-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated Error Rates for ChatGPT Work, across Plus, Pro, Business, Enterprise and Education plans. (minor) - 2026-09-22: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service degradation affecting comment and attachment features in Zoom Canvas in US region. (no impact stated) - 2026-09-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Increased error rate for Plus and Pro users. (minor) - 2026-09-22: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors for multiple models (major) - 2026-09-21: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Apple Login for Zoom Sign-in. (minor) - 2026-09-21: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Confluent Cloud Console Degraded (All Regions) and Multiple Services Impacted in AWS us-west-2 (major) - 2026-09-21: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Virtual Agent and Zoom Contact Center in US region (minor) - 2026-09-21: [Datadog](https://thirdpartyindex.com/vendors/datadog#status), which Threekit lists as a subprocessor, reported Delayed Monitors Notifications (minor) - 2026-09-20: [Datadog](https://thirdpartyindex.com/vendors/datadog#status), which Threekit lists as a subprocessor, reported Delayed events triggered by emails (minor) - 2026-09-18: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported SSO sign-in and SCIM provisioning issues (no impact stated) - 2026-09-18: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting ZoomMate (no impact stated) - 2026-09-18: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Overbilling for OpenAI-hosted containers in the Agent API (no impact stated) - 2026-09-18: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Delayed support responses (no impact stated) - 2026-09-17: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported We are seeing elevated error rates across API models (minor) - 2026-09-17: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors affecting ChatGPT Work mode (major) - 2026-09-17: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Confluent Cloud Metrics API experienced elevated latency and error rates (no impact stated) - 2026-09-16: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors in ChatGPT Work (minor) - 2026-09-16: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Issues with Google Play subscriptions (no impact stated) - 2026-09-16: [Luma AI](https://thirdpartyindex.com/vendors/luma-ai#status), which Threekit lists as a subprocessor, reported Ray2 increased queue times (minor) - 2026-09-16: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Phone Outbound Calls in China Region (minor) - 2026-09-15: [Confluent](https://thirdpartyindex.com/vendors/confluent#status), which Threekit lists as a subprocessor, reported Multiple Confluent Cloud services are in a degraded state - All regions (major) - 2026-09-15: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors with gpt-image-2.5-flare (major) - 2026-09-15: [Luma AI](https://thirdpartyindex.com/vendors/luma-ai#status), which Threekit lists as a subprocessor, reported Ray2 Flash service degraded (minor) - 2026-09-15: [Zoom](https://thirdpartyindex.com/vendors/zoom#status), which Threekit lists as a subprocessor, reported Service Degradation Affecting Zoom Whiteboard (no impact stated) - 2026-09-15: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Ads Manager login issues (minor) - 2026-09-15: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1 (major) - 2026-09-15: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors from GPT-5.6 and GPT-5.6 Instant on paid plans (minor) - 2026-09-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Degraded Performance affecting Agents API (no impact stated) - 2026-09-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors affecting Work Mode in ChatGPT (minor) - 2026-09-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated error rates for Codex and ChatGPT Work (no impact stated) - 2026-09-13: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors for ChatGPT users in Europe (minor) - 2026-09-13: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Codex GitHub Review and Pull Request Failures (minor) - 2026-09-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported 1% of ChatGPT Work (mobile/web) turns are failing for existing threads (minor) - 2026-09-11: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Threekit lists as a subprocessor, reported Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 (major) - 2026-09-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors for GPT-5.6 Sol on the API (minor) - 2026-09-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Threekit lists as a subprocessor, reported Elevated errors for ChatGPT users in Europe (minor) The subprocessor list as we read it on any date: https://thirdpartyindex.com/labs/time-machine/threekit --- 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