What problem does it solve?
Provides a fully managed, serverless vector database to remove infrastructure burden and deliver low-latency semantic search and retrieval for production RAG and recommendation workflows.
Core Features & Use Cases
- Serverless auto-scaling for cost-effective variable workloads and rapid prototyping.
- Hybrid search (dense + sparse) to combine semantic matching with keyword/TF-IDF signals.
- Namespaces and metadata filtering for multi-tenant isolation and precise query scoping.
- Index lifecycle management including creation, stats, backups, and deletion, plus SDK integrations for LangChain and LlamaIndex.
- Use Case: Build a production RAG retriever that upserts batched embeddings, isolates users via namespaces, and filters by metadata to return the top-k relevant documents under strict latency targets.
Quick Start
Create a serverless index named my-index with dimension 1536, batch upsert your embeddings with metadata, and run a top-k semantic query filtering by the desired namespace and metadata.