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Straight from the source · Glossary

The Tech Gazette

Vector database

Vol. I No. 26 Saturday, October 17, 2026 Closing 12:53 PM UTC · next edition 10:00 AM UTC

A database built to store embeddings and find the ones closest to a query, the usual engine behind semantic search and RAG.

Read more at en.wikipedia.org →

Learn it

  1. Akamai Cloud (Linode)Oct 6, 2026Technical Guides
    Vector Search Can’t Tell “Yes” From “No”
  2. DatabricksOct 5, 2026Technical Guides
    NEAREST BY Join: Scaling Vector Search in Databricks Runtime
  3. PineconeSep 25, 2026Technical Guides
    How to add hybrid search to a Postgres app with Pinecone in 2026

In the news

  1. LanceDBOct 16, 2026News
    LeRobot Trains on Lance, Mining Robot Fleet Data Demo, Vector Search at 10B Scale
  2. LanceDBOct 16, 2026News
    From 10 Million to 10 Billion: Vector Search Built to Grow
  3. Semantic KernelOct 15, 2026News
    Vector stores in Agent Framework for Python: familiar foundations, streamlined for agents
  4. WeaviateOct 14, 2026News
    PathSeer: Adaptive Filtered Vector Search
  5. Microsoft 365 DeveloperOct 13, 2026News
    Build AI-powered apps without creating a vector database
  6. CoreWeave (Weights & Biases) · YouTubeOct 8, 2026Watch
    Building Blazing Fast AI-Native Apps: A Developer's Guide to the Database Underneath
  7. arXiv cs.IROct 7, 2026Research
    Inverting Multi-Vector Visual Document Indices
  8. SurrealDBOct 6, 2026News
    Introducing Encore × SurrealDB
  9. Google CloudOct 6, 2026News
    AlloyDB: A unified database engine for hybrid search
  10. langchain-google-vertexai (PyPI)Oct 5, 2026Releases
    langchain-google-vertexai libs/community/v5.1.1
  11. arXiv (systems & security) cs.CROct 5, 2026Research
    Bounded Provisional Visibility: Controlling Poisoning Exposure in Continuously Ingested RAG Vector Stores
  12. arXiv cs.AIOct 2, 2026Research
    MRVQ: One Resident Index for Dimension- and Rate-Elastic Vector Search
  13. Elasticsearch LabsOct 2, 2026News
    Check 100 candidates, not 10 million documents: Faster kNN filters in Elasticsearch
  14. SurrealDBSep 30, 2026News
    Introducing our new University course: “SurrealDB for AI Engineers”
  15. turbopufferSep 30, 2026News
    RIP, vector database
  16. Google Cloud Tech · YouTubeSep 29, 2026Watch
    Build cross-cloud agents with the borderless Lakehouse
  17. arXiv (systems & security) cs.DBSep 29, 2026Research
    VADER: Filtered Vector Search with Declarative Recall
  18. Azure SQLSep 29, 2026News
    DiskANN Vector Index and Vector Search Are Now Generally Available in Azure SQL
  19. Azure UpdatesSep 28, 2026News
    [Launched] Generally Available: Vector search and vector indexes in Azure SQL
  20. DatabricksSep 28, 2026News
    Lakebase Search: State-of-the-art full text and vector search for Postgres