What breaks when Anthropic goes down?
Anthropic is an upstream dependency for 19 AI tools we track. When it has an outage, these can degrade or fail — and 4 have no fallback at all.
Blast radius
19
tools affected · 4 with no fallback
Tools that depend on Anthropic
Ranked by how hard they break. Every relationship is sourced — click a badge to verify.
- OperationalBolt.newCriticalNo fallback
- Replit AgentCriticalNo fallback
- OperationalClaudeCriticalNo fallback
- OperationalCursorCriticalCan switch
- v0 by VercelCriticalCan switch
- Sourcegraph CodyCriticalCan switch
- ClineCriticalCan switch
- Roo CodeHighCan switch
- ZedHighCan switch
- TabnineHighCan switch
- ContinueHighCan switch
- AiderHighCan switch
- DevinHighCan switch
- OperationalPerplexityHighCan switch
- You.comHighCan switch
What to use instead right now
Operational tools that don't depend on Anthropic (so a Anthropicoutage won't take them with it):
Dependencies are curated and sourced (evidence shown per row). Impact and "no fallback" reflect public model/provider documentation, not a confirmed real-time outage of each product. AIDownCheck is independent and not affiliated with Anthropic. See the full Anthropic dependency profile →