# Blacksmith Blacksmith declares [26 subprocessors](https://thirdpartyindex.com/vendors/blacksmith#subprocessors) in [its subprocessor list](https://docs.blacksmith.sh/about/sub-processors), which we last checked on 2026-11-11 ([evidence](https://thirdpartyindex.com/evidence/250082)). They include [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services), [OpenAI](https://thirdpartyindex.com/vendors/openai) and [Anthropic](https://thirdpartyindex.com/vendors/anthropic). No published changes since we first read it on 2026-09-23. Blacksmith (blacksmith.sh): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/blacksmith - Documents last verified: 2026-11-11 - Transparency rating: 89/100 (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 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Supply chain: relies on 24 tracked vendors directly, 177 within two hops, 458 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three - Cite as: Blacksmith, Third Party Index, https://thirdpartyindex.com/vendors/blacksmith (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://trust.blacksmith.sh/ | 2026-11-11 | 2026-11-11 | | Subprocessor list | https://docs.blacksmith.sh/about/sub-processors | 2026-11-11 | 2026-11-10 | | Data processing addendum | https://docs.blacksmith.sh/about/data-processing-addendum | 2026-11-11 | 2026-09-23 | | Privacy policy | https://docs.blacksmith.sh/about/privacy-policy | 2026-11-11 | 2026-11-10 | | Terms | https://docs.blacksmith.sh/about/terms-of-service | 2026-11-11 | 2026-11-10 | | Security page | https://www.blacksmith.sh/security | 2026-11-11 | 2026-11-03 | | Status page | https://status.blacksmith.sh/ | 2026-11-11 | 2026-11-11 | ## Subprocessors (26) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | [Amazon Web Services, Inc.](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Cloud hosting | United States, European Union | 2026-09-23 | | [Anthropic PBC](https://thirdpartyindex.com/vendors/anthropic.md) (AI model provider: Anthropic) | AI model provider | United States | 2026-09-23 | | [Astrodon Corporation (Loops)](https://thirdpartyindex.com/vendors/astrodon-corp-loops.md) | Outbound email | United States | 2026-09-23 | | [Axiom, Inc.](https://thirdpartyindex.com/vendors/axiom.md) | Logging and metrics | United States | 2026-09-23 | | [BaseTen Labs, Inc.](https://thirdpartyindex.com/vendors/baseten.md) (AI model provider: Baseten) | AI model provider | United States | 2026-09-23 | | [Braintrust Data, Inc.](https://thirdpartyindex.com/vendors/braintrust.md) | LLM-trace observability | United States | 2026-09-23 | | [ClickHouse, Inc.](https://thirdpartyindex.com/vendors/clickhouse.md) | Observability and analytics database hosting | United States, European Union | 2026-09-23 | | [Cloudflare, Inc.](https://thirdpartyindex.com/vendors/cloudflare.md) | DNS and object storage | United States, European Union | 2026-09-23 | | [Daytona Platforms Inc.](https://thirdpartyindex.com/vendors/daytona.md) | Sandbox environments | European Union | 2026-09-23 | | [Functional Software Inc (Sentry)](https://thirdpartyindex.com/vendors/sentry.md) | Error monitoring and crash reporting | United States | 2026-09-23 | | [Grok, Inc. (xAI)](https://thirdpartyindex.com/vendors/spacexai.md) (AI model provider: xAI) | AI model provider | United States | 2026-09-23 | | [Hetzner Online GmbH](https://thirdpartyindex.com/vendors/hetzner-online.md) | Datacenter provider | European Union | 2026-09-23 | | MacWeb | Datacenter provider | United States | 2026-09-23 | | [Megaport (Latitude.sh)](https://thirdpartyindex.com/vendors/megaport.md) | Datacenter provider | United States | 2026-09-23 | | [Mistral AI SAS](https://thirdpartyindex.com/vendors/mistral.md) (AI model provider: Mistral) | AI model provider | European Union | 2026-09-23 | | [OpenAI Foundation](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | AI model provider | United States | 2026-09-23 | | [PhoenixNAP LLC](https://thirdpartyindex.com/vendors/phoenixnap.md) | Datacenter provider | United States, European Union | 2026-09-23 | | [PlanetScale, Inc.](https://thirdpartyindex.com/vendors/planetscale.md) | Application database hosting | European Union | 2026-09-23 | | [Plus Five Five, Inc. (Resend)](https://thirdpartyindex.com/vendors/resend.md) | Outbound email | European Union | 2026-09-23 | | [PostHog, Inc.](https://thirdpartyindex.com/vendors/posthog.md) | Product analytics, feature flags | United States | 2026-09-23 | | [Pylon Labs, Inc.](https://thirdpartyindex.com/vendors/pylon.md) | Customer service and technical support | United States | 2026-09-23 | | [Redis Inc](https://thirdpartyindex.com/vendors/redis.md) | Queueing, streaming, and caching | United States, European Union | 2026-09-23 | | [Salesforce (Slack)](https://thirdpartyindex.com/vendors/salesforce.md) | Collaboration; customer service and technical support | United States | 2026-09-23 | | Summit Hosting LLC | Datacenter provider | United States | 2026-09-23 | | [Turbopuffer Inc.](https://thirdpartyindex.com/vendors/turbopuffer.md) | Embedding vector storage | European Union | 2026-09-23 | | [Vercel Inc.](https://thirdpartyindex.com/vendors/vercel.md) | Frontend hosting and edge delivery | European Union | 2026-09-23 | Read from ([evidence](https://thirdpartyindex.com/evidence/5793)). CSV: https://thirdpartyindex.com/vendors/blacksmith/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 Blacksmith's homepage made 113 requests to 25 domains, and 11 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. 11 third parties by category: Advertising 4 (Google Cloud, X Corp., OpenAI, Reddit, Inc.); Analytics 4 (HubSpot, LinkedIn, Roadway AI; usually detected as Analytics: Plausible Analytics); CDN 1 (jsDelivr); Page builders 1 (Finsweet); Security 1 (usually detected as Security: Amazon Web Services). 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 (11) - HubSpot: 9 requests to hscollectedforms.net, hs-analytics.net, hs-banner.com, hs-scripts.com, hsadspixel.net, hsforms.com, hubapi.com, hubspot.com; HubSpot, HubSpot Analytics - Google Cloud: 8 requests to google.com, doubleclick.net, googletagmanager.com; DoubleClick Floodlight, Google Analytics, Google Tag Manager - jsDelivr: 8 requests to jsdelivr.net; jsDelivr - X Corp.: 5 requests to t.co, twitter.com, ads-twitter.com; Twitter Ads - LinkedIn: 3 requests to linkedin.com, licdn.com; Linkedin Insight Tag - OpenAI: 3 requests to openai.com; ChatGPT Ads Measurement Pixel (its subprocessor list names it too) - Reddit, Inc.: 2 requests to reddit.com, redditstatic.com; Reddit Ads - Amazon Web Services: 1 request to s3-us-west-2.amazonaws.com (its subprocessor list names it too) - Finsweet: 1 request to finsweet.com; Finsweet - Plausible Analytics: 1 request to plausible.io - Roadway AI: 1 request to roadwayai.com; Roadway AI ### First party (1) - Blacksmith: 71 requests to blacksmith.sh; HSTS, Next.js 16.3.4, Next.js App Router, Open Graph, Plausible, PostHog, Priority Hints, React, Turbopack, Vercel, Webflow 1.6.0, Webpack, jQuery 3.5.1 5 tracked companies loaded by the homepage are not in Blacksmith'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: 19 reported incidents (0 major or critical, 0 minor, 19 with no impact stated) - Typical time to resolve: 1 h 43 min - Status page last read: 2026-11-12 - 2026-11-09: Slow package downloads in us-east (no impact stated) - 2026-11-07: Sticky Disks us-west partial unavailability (no impact stated) - 2026-11-07: Sticky Disks us-east unavailability (no impact stated) - 2026-10-27: Slow checkouts and downloads in us-east and us-west (no impact stated) - 2026-10-20: Delayed job starts on macOS runners (no impact stated) - 2026-10-13: Blacksmith Dashboard Degradation (no impact stated) - 2026-09-29: Backend Degradation causing job slowness and caching failures (no impact stated) - 2026-09-29: US west cache failure (no impact stated) ## Incidents reported by Blacksmith's subprocessors Incidents reported in the last 30 days on their own status pages by 13 vendors Blacksmith 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 Blacksmith lists as a subprocessor, reported Unable to start new Workspace Agent runs (critical) - 2026-11-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated errors affecting logins, sign-ups, and ChatGPT features (minor) - 2026-11-11: [turbopuffer](https://thirdpartyindex.com/vendors/turbopuffer#status), which Blacksmith lists as a subprocessor, reported Dashboard Outage (critical) - 2026-11-11: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported US issues feed throwing intermittent errors (minor) - 2026-11-11: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported Model APIs are down for all models (critical) - 2026-11-11: [ClickHouse](https://thirdpartyindex.com/vendors/clickhouse#status), which Blacksmith lists as a subprocessor, reported Provisioning and scaling operations may take longer in AWS ap-northeast-1 Tokyo (minor) - 2026-11-11: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which Blacksmith lists as a subprocessor, reported Slack Integration Connection Issues (major) - 2026-11-11: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Account emails not being delivered (major) - 2026-11-10: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors on Fable 52 and Mythos 52 (no impact stated) - 2026-11-10: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported EU region replay ingestion latency (minor) - 2026-11-10: [Vercel](https://thirdpartyindex.com/vendors/vercel#status), which Blacksmith lists as a subprocessor, reported Elevated Sandbox and Blob request latency and errors (minor) - 2026-11-10: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Incorrect cost data in Costs API exports (no impact stated) - 2026-11-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated Errors On API (minor) - 2026-11-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated ChatGPT Conversation Errors (minor) - 2026-11-08: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated errors with image generation (minor) - 2026-11-08: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Degraded performance for Claude Fable 5.1 (minor) - 2026-11-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated error rates with some U.S. business Mastercards (no impact stated) - 2026-11-05: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported Elevated errors for Kimi-K3 on Model APIs. \*\*Dedicated Inference is not affected\*\* (minor) - 2026-11-05: [Vercel](https://thirdpartyindex.com/vendors/vercel#status), which Blacksmith lists as a subprocessor, reported Build delays and degraded Vercel Dashboard performance (minor) - 2026-11-05: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which Blacksmith lists as a subprocessor, reported Delay in Analytics Data (minor) - 2026-11-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported ChatGPT Work and Dots Errors (minor) - 2026-11-04: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated error rates across paid ChatGPT plans (minor) - 2026-11-04: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Ingestion delays across all data (minor) - 2026-11-04: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which Blacksmith lists as a subprocessor, reported Inbound Email Delays (minor) - 2026-11-04: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Login issues (major) - 2026-11-03: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Delays in spans and transactions processing (major) - 2026-11-03: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Sentry.io dashboard and API is down (critical) - 2026-11-03: [Daytona](https://thirdpartyindex.com/vendors/daytona#status), which Blacksmith lists as a subprocessor, reported Degraded performance: API and sandbox operations (minor) - 2026-11-03: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported File upload errors in ChatGPT (minor) - 2026-11-02: [ClickHouse](https://thirdpartyindex.com/vendors/clickhouse#status), which Blacksmith lists as a subprocessor, reported SQL Console database connection outage (minor) - 2026-11-02: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Sentry dashboard is down (critical) - 2026-10-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated errors with search in Dots, ChatGPT Work, and certain ChatGPT thinking experiences (minor) - 2026-10-30: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Metrics Ingest on US-east-1 (minor) - 2026-10-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated errors for GPT Image 2 API image edits (minor) - 2026-10-30: [Daytona](https://thirdpartyindex.com/vendors/daytona#status), which Blacksmith lists as a subprocessor, reported Degraded performance for a subset of US runners (minor) - 2026-10-30: [Daytona](https://thirdpartyindex.com/vendors/daytona#status), which Blacksmith lists as a subprocessor, reported Sandbox listing (GET /sandbox) (minor) - 2026-10-29: [Daytona](https://thirdpartyindex.com/vendors/daytona#status), which Blacksmith lists as a subprocessor, reported US Region Runner Degradation (minor) - 2026-10-28: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors affecting the Google Calendar connector (minor) - 2026-10-28: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors affecting the Gmail connector (minor) - 2026-10-27: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Elevated errors from queries (major) - 2026-10-27: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors for Claude Sonnet 5.5 (major) - 2026-10-27: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported 6.1 Sol Degraded Model Performance (minor) - 2026-10-27: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors for Claude Sonnet 5.5 (major) - 2026-10-27: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith 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: [PlanetScale](https://thirdpartyindex.com/vendors/planetscale#status), which Blacksmith lists as a subprocessor, reported Problems with Vitess connectivity and credential changes (major) - 2026-10-26: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated error rates for Ads POST requests (minor) - 2026-10-26: [Resend](https://thirdpartyindex.com/vendors/resend#status), which Blacksmith lists as a subprocessor, reported Delayed email status updates (minor) - 2026-10-25: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Queries on Metrics Datasets Suffer from Elevated Error Rates (minor) - 2026-10-25: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors for Claude Fable 5.1 (major) - 2026-10-25: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith 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 Blacksmith 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 Blacksmith lists as a subprocessor, reported Elevated errors for Claude Opus 5.5 (major) - 2026-10-23: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith 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 Blacksmith 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 Blacksmith lists as a subprocessor, reported Help Center Chat Support Degraded (no impact stated) - 2026-10-23: [Vercel](https://thirdpartyindex.com/vendors/vercel#status), which Blacksmith lists as a subprocessor, reported Delays in Logs and Observability data (minor) - 2026-10-23: [Resend](https://thirdpartyindex.com/vendors/resend#status), which Blacksmith lists as a subprocessor, reported Intermittent latency spikes on our emails API (minor) - 2026-10-23: [ClickHouse](https://thirdpartyindex.com/vendors/clickhouse#status), which Blacksmith lists as a subprocessor, reported Degraded support ticket submission and response (minor) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Delays in customer support responses (no impact stated) - 2026-10-23: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported Elevated errors for US-only GLM 5.3 Flash on Model APIs (minor) - 2026-10-22: [Daytona](https://thirdpartyindex.com/vendors/daytona#status), which Blacksmith lists as a subprocessor, reported Some feature flags are unavailable in the Dashboard (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported New Ad Accounts failing to provision admins (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Degraded Performance of Dots on Enterprise (minor) - 2026-10-22: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Elevated errors affecting Connectors (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated ChatGPT conversation and Responses API errors (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Authentication errors for some users (major) - 2026-10-21: [Anthropic](https://thirdpartyindex.com/vendors/anthropic#status), which Blacksmith lists as a subprocessor, reported Degraded performance for Claude Fable 5 (minor) - 2026-10-21: [PhoenixNAP](https://thirdpartyindex.com/vendors/phoenixnap#status), which Blacksmith lists as a subprocessor, reported Maintenance – Customer Support Portal (no impact stated) - 2026-10-21: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Increased latency processing integration webhooks (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated error rates for gpt-5.6-luna API requests (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Elevated FedRAMP API error rates for Astra and Sol (minor) - 2026-10-21: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Elevated query error rates (minor) - 2026-10-21: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Sentry.io not loading in US region (critical) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Degraded performance in ChatGPT, Codex, and APIs (minor) - 2026-10-21: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported Elevated errors on DeepSeek V4 Flash on Model APIs (minor) - 2026-10-21: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported Elevated errors for image requests on multiple Model APIs (minor) - 2026-10-20: [PlanetScale](https://thirdpartyindex.com/vendors/planetscale#status), which Blacksmith lists as a subprocessor, reported Gap in dashboard metrics for AWS us-east-1 (no impact stated) - 2026-10-20: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported DeepSeek V4.1 Flash Fast Outage on Model APIs (major) - 2026-10-20: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Sentry.io not loading (major) - 2026-10-20: [ClickHouse](https://thirdpartyindex.com/vendors/clickhouse#status), which Blacksmith lists as a subprocessor, reported Google Cloud Outage (minor) - 2026-10-20: [Baseten](https://thirdpartyindex.com/vendors/baseten#status), which Blacksmith lists as a subprocessor, reported Elevated errors on Model APIs (minor) - 2026-10-19: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Sentry is down (critical) - 2026-10-19: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported File Download errors (minor) - 2026-10-16: [Daytona](https://thirdpartyindex.com/vendors/daytona#status), which Blacksmith lists as a subprocessor, reported Reduced GPU capacity (minor) - 2026-10-15: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Widespread feature degradation (major) - 2026-10-15: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Metrics query failures in US region (major) - 2026-10-15: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Metrics ingestion and query disruption (major) - 2026-10-14: [Pylon](https://thirdpartyindex.com/vendors/pylon#status), which Blacksmith lists as a subprocessor, reported Platform loading issues (no impact stated) - 2026-10-14: [Axiom](https://thirdpartyindex.com/vendors/axiom#status), which Blacksmith lists as a subprocessor, reported Elevated query errors in US region (minor) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Delayed Costs data in the Compliance API (minor) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Limited availability on gpt-image-2.5-flare and gpt-image-2.5-sunburst (minor) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith lists as a subprocessor, reported Degraded performance in Codex and ChatGPT Work (minor) - 2026-10-14: [Sentry](https://thirdpartyindex.com/vendors/sentry#status), which Blacksmith lists as a subprocessor, reported Ingestion Halted for EAP data in EU (major) - 2026-10-13: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Blacksmith 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/blacksmith --- 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