July 2024

Added new HAS FIELD and HAS NOT FIELD metadata filtering operators.

June 2024

  • Implemented a new feature to store raw data in text format alongside metadata. See Metadata and Data.
  • Added an API for updating vector, data, or metadata. It’s also possible to update the metadata without overwriting all. See Update Vector API.
  • Added reset all namespaces API. See Reset Namespace API.
  • Improved query APIs to send a batch of queries in a single request. See Query API.

May 2024

April 2024

Added option to upsert and query raw data using Upstash embedding service.

February 2024

Implemented metadata filtering with SQL-like syntax. See Metadata Filtering.

January 2024

Initial release!