Overview & Capability
Open-source, enterprise-grade vector similarity search engine and database written in Rust. Features extended payload filtering and high QPS.
Key Highlights
- Rust-native engine delivering sub-10ms vector search at scale
- Rich JSON payload filtering combined with vector queries
- Dynamic quantization for 4x memory savings with zero precision loss
Robbie's Independent Take
Verified: 2026-10-11
Evaluated independently for utility and transparency. Test against a controlled baseline workload before integrating into mission-critical production pipelines.
Alternatives & Replaces
- Pinecone ($70+/mo)
- Milvus self-hosted