# clm_9D2D3A9290A0

subject: OpenRouter (/record/openrouter.md)  
predicate: feature_added  
value: Testable BYOK keys  
valid_from: 2025-06-25  
valid_to: null  
published: 2025-06-25  
recorded: 2026-10-29  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
cite: AsOf. "OpenRouter feature added: Testable BYOK keys", as of 2025-06-25. Claim clm_9D2D3A9290A0, https://asof.is/claim/clm_9D2D3A9290A0, accessed 2026-11-09. Source: https://openrouter.ai/blog/announcements/dev-and-byok-updates-uptime-api-smarter-key-management/.  
checked: 2026-11-04 · its source page states the value and the date  

> Track model uptime via API and get more control over your BYOK setup including usage limits and testable keys.

What https://openrouter.ai/blog/announcements/dev-and-byok-updates-uptime-api-smarter-key-management/ says, word for word.

## Sources

- https://openrouter.ai/blog/announcements/dev-and-byok-updates-uptime-api-smarter-key-management/ (primary, OpenRouter, published 2025-06-25)

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