# clm_4C3C793F28DE

subject: Harvey (/record/harvey.md)  
predicate: adopted  
value: Claude Sonnet 5  
valid_from: 2026-06-30  
valid_to: null  
published: 2026-06-30  
recorded: 2026-10-30  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date  

> Announcing Sonnet 5 in Harvey. by Harvey Team • Jun 30, 2026 Today, we are making Claude Sonnet 5 available in Harvey.

What https://www.harvey.ai/blog/sonnet-5-in-harvey says, word for word.

## Sources

- https://www.harvey.ai/blog/sonnet-5-in-harvey (primary, Harvey, published 2026-06-30)

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