Namespace Based Data Isolation

via “namespace-based multi-tenancy and data isolation”

Low-cost vector database — pay-per-query, S3-backed, up to 10x cheaper at scale.

Unique: Implements namespace-based isolation with optional pinning to control which tenants' data stays in warm cache vs cold S3, enabling fine-grained cost optimization where high-value tenants get guaranteed low latency while others use cheaper cold storage

vs others: More cost-efficient than per-tenant Pinecone instances because multiple tenants share infrastructure with namespace isolation, and pinning allows selective warm caching instead of keeping all data hot