# clm_70B52FAC441D

subject: Anthropic (/record/anthropic.md)  
predicate: released  
value: Ruby SDK  
valid_from: 2025-05-21  
valid_to: null  
published: 2025-05-21  
recorded: 2026-11-14  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-14  
cite: AsOf. "Anthropic released: Ruby SDK", as of 2025-05-21. Claim clm_70B52FAC441D, https://asof.is/claim/clm_70B52FAC441D, accessed 2026-11-14. Source: https://platform.claude.com/docs/en/release-notes/overview#2025-05-21.  
checked: 2026-11-14 · its source page states the value and the date, as read by an AI model  

> May 21, 2025 Our Ruby SDK has moved from beta to its first stable release.

What https://platform.claude.com/docs/en/release-notes/overview#2025-05-21 says, word for word.

## Sources

- https://platform.claude.com/docs/en/release-notes/overview#2025-05-21 (primary, Anthropic, published 2025-05-21)

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