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  • VectorChord 1.1: Native 4/8 Bit Vector Types and Per-Index Query Defaults

    In Release Notes 1049 words 5 min

    releasevector-databasevectorchord

    We’re excited to announce the release of VectorChord 1.1 as we kick off the new year of horse. VectorChord 1.0 was a milestone for Postgres-native vector search: it made large-scale indexing fast enough to feel like iteration, not an outage. In 1.1, …

    We’re excited to announce the release of VectorChord 1.1 as we kick off the new year of horse. VectorChord 1.0 was a milestone for Postgres-native vector search: it made large-scale indexing fast enough to feel like iteration, not an outage. In 1.1, …

  • VectorChord 1.0: Developer-First Vector Search on Postgres, 100x Faster Indexing than pgvector

    In Release Notes 2598 words 13 min

    releasevectorchord

    Two years ago, when we published the very first pgvecto.rs blog post, we made a bet: Postgres is the best place to do vector search. Since then we’ve been iterating on that bet — from VBASE with filtered vector search, to longer vector support, to …

    Two years ago, when we published the very first pgvecto.rs blog post, we made a bet: Postgres is the best place to do vector search. Since then we’ve been iterating on that bet — from VBASE with filtered vector search, to longer vector support, to …

  • VectorChord 0.5: New RaBitQ-empowered DiskANN Index and Continuous Recall Measurement

    In Release Notes 1404 words 7 min

    releasepostgresqlvectorchord

    We’re thrilled to announce the release of VectorChord 0.5! This release marks a significant step forward in our mission to provide more flexible, powerful, and controllable vector search capabilities. In the 0.5 release, we’re introducing two major …

    We’re thrilled to announce the release of VectorChord 0.5! This release marks a significant step forward in our mission to provide more flexible, powerful, and controllable vector search capabilities. In the 0.5 release, we’re introducing two major …

  • VectorChord 0.4: Faster PostgreSQL Vector Search with Advanced I/O and Prefiltering

    In Release Notes 791 words 4 min

    releasepgvectorvectorchord

    We’re excited to announce the release of VectorChord 0.4, a significant update that enhances high-performance vector search within PostgreSQL. We believe this release pushes the boundaries of what’s possible for vector search in PostgreSQL, …

    We’re excited to announce the release of VectorChord 0.4, a significant update that enhances high-performance vector search within PostgreSQL. We believe this release pushes the boundaries of what’s possible for vector search in PostgreSQL, …

  • VectorChord 0.3: Bringing Efficient Multi-Vector Contextual Late Interaction in PostgreSQL

    In Release Notes 1606 words 8 min

    releasemultivectorvectorchord

    We’re thrilled to announce the release of VectorChord 0.3, a major milestone that significantly boosts the performance and applicability of advanced vector search techniques directly within your Postgres database! Building on our 0.2 release, which …

    We’re thrilled to announce the release of VectorChord 0.3, a major milestone that significantly boosts the performance and applicability of advanced vector search techniques directly within your Postgres database! Building on our 0.2 release, which …

  • VectorChord 0.2: 60K-Dimensional Vectors, 50% Faster Indexing with ARM

    In Release Notes 847 words 4 min

    releasepostgresqlvectorchord

    Today, we’re thrilled to share VectorChord 0.2—a release shaped by community feedback and designed to tackle the evolving challenges of vector search in PostgreSQL. %[https://github.com/tensorchord/VectorChord/] Optimized Storage Layout: Supporting …

    Today, we’re thrilled to share VectorChord 0.2—a release shaped by community feedback and designed to tackle the evolving challenges of vector search in PostgreSQL. %[https://github.com/tensorchord/VectorChord/] Optimized Storage Layout: Supporting …

  • pgvecto.rs 0.2: Unifying Relational Queries and Vector Search in PostgreSQL

    In Release Notes 1062 words 6 min

    releasevectorsearch

    We are excited to announce the release of pgvecto.rs 0.2, a significant milestone in the journey of bridging the gap between relational queries and vector search in PostgreSQL. This update brings together the power of both worlds, offering enhanced …

    We are excited to announce the release of pgvecto.rs 0.2, a significant milestone in the journey of bridging the gap between relational queries and vector search in PostgreSQL. This update brings together the power of both worlds, offering enhanced …