# clm_161CFE2249F5

subject: Weaviate (/record/weaviate.md)  
predicate: feature_added  
value: HFresh disk-based vector index  
valid_from: 2026-06-25  
valid_to: null  
published: 2026-06-25  
recorded: 2026-11-08  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-09  
cite: AsOf. "Weaviate feature added: HFresh disk-based vector index", as of 2026-06-25. Claim clm_161CFE2249F5, https://asof.is/claim/clm_161CFE2249F5, accessed 2026-11-10. Source: https://weaviate.io/blog/weaviate-1-38-release.  
checked: 2026-11-09 · its source page states the value and the date  

> Weaviate v1.38 is now available open-source and on Weaviate Cloud . Two capabilities reach general availability in this release: the HFresh disk-based vector index and the built-in MCP Server .

What https://weaviate.io/blog/weaviate-1-38-release says, word for word.

## Sources

- https://weaviate.io/blog/weaviate-1-38-release (primary, Weaviate, published 2026-06-25)

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