Anthropic
OperationalHow Anthropic underpins the AI ecosystem — what depends on it, how concentrated that dependence is, and what breaks if it goes down.
What depends on Anthropic
Sourced from public model/provider docs — click a badge to verify.
- primary llm providerBolt.newNo fallback
- primary llm providerLovableNo fallback
- primary llm providerReplit AgentNo fallback
- primary llm providerClaudeNo fallback
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- primary llm providerv0 by Vercel
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- primary llm providerSourcegraph Cody
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- Cprimary llm provider
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Frequently asked
How can I tell if Anthropic is down?
AIDownCheck reads Anthropic's official status feed and runs an independent check from our own servers every minute, then combines them into a confidence-rated verdict. We also watch the AI tools built on Anthropic: if several degrade together while Anthropic's status page is still green, that's an early signal of an upstream incident.
What breaks when Anthropic goes down?
We track 19 AI tools that depend on Anthropic, 4 of them with no in-product fallback. See the full blast-radius view on our "what breaks when Anthropic goes down" page.
How much of the AI ecosystem depends on Anthropic?
About 86% of the AI tools we track depend on Anthropic (by tool count — we don't estimate user-base sizes). That concentration is why a single Anthropic incident can ripple across many products at once.
Is AIDownCheck affiliated with Anthropic?
No. AIDownCheck is an independent status monitor. We combine Anthropic's official status with neutral third-party checks, and our dependency data is curated from public sources.
Other AI providers
Ecosystem share is the % of AI tools we track that depend on Anthropic(by tool count — we don't estimate user-base sizes). Dependencies are curated and sourced. AIDownCheck is independent and not affiliated with Anthropic.