{"id":"clm_161CFE2249F5","entity":"weaviate","predicate":"feature_added","value":"HFresh disk-based vector index","value_json":{"feed":"weaviate-blog","item":"https://weaviate.io/blog/weaviate-1-38-release","tags":{"v":2,"ai":false,"by":"claude-haiku-5-5","on":"2026-11-09","themes":["developer_platform"]},"check":{"on":"2026-11-09","url":"https://weaviate.io/blog/weaviate-1-38-release","pages":1,"quote":"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 .","outcome":"checked"},"evidence":"This release brings the HFresh disk-based vector index and the built-in MCP Server to general availability, rebuilds cluster-wide async replication to run from a single scheduler (on by default), and adds two previews: the Boost API and Nested Object Filtering.","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2026-06-25","valid_to":null,"published":"2026-06-25","recorded":"2026-11-08","citation":{"plain":"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.","url":"https://asof.is/claim/clm_161CFE2249F5","accessed":"2026-11-10"},"confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-08T19:52:39.142515+00:00","updated_at":"2026-11-09T21:37:27.79341+00:00","sources":[{"url":"https://weaviate.io/blog/weaviate-1-38-release","tier":"primary","publisher":"Weaviate","published_at":"2026-06-25T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-09","quote":"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 .","url":"https://weaviate.io/blog/weaviate-1-38-release","excerpt":"This release brings the HFresh disk-based vector index and the built-in MCP Server to general availability, rebuilds cluster-wide async replication to run from a single scheduler (on by default), and adds two previews: the Boost API and Nested Object Filtering."},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}