- Vector Search Engine - Primary Algorithm
- Approximate Nearest Neighbor (ANN)
- Vector Search Engine - Supported Vector Dimensions
- Custom dimensions via external embeddings
- Vector Search Engine - Distance Metrics
- Cosine similarity primary
- Vector Search Engine - Maximum Vector Capacity
- Scalable to millions via clustering
- Keyword Search Technology - Ranking Algorithm
- BM25
- Keyword Search Technology - Tokenization
- Language-aware for 20+ languages including CJK
- Keyword Search Technology - Query Syntax
- Full-text with filters, facets, typos
- Embedding Model Support - Pre-trained Models
- Gemini, OpenAI, Sentence-BERT via API integration
- Embedding Model Support - Custom Model Support
- Any model outputting vectors
- Embedding Model Support - Model Inference
- External service + Meilisearch storage/retrieval
- Infrastructure Requirements - Deployment Options
- Cloud SaaS, self-hosted Docker/Kubernetes
- Infrastructure Requirements - Memory Per 1M Vectors
- Efficient ANN storage, ~1-2GB base
- Infrastructure Requirements - High Availability
- Multi-region, clustering support
- Infrastructure Requirements - GPU Support
- External for embeddings; CPU-optimized core
- Scalability Limits - Maximum Document Count
- Billions via distributed deployment
- Scalability Limits - Concurrent Queries
- 1000+ QPS per node, horizontally scalable
- Scalability Limits - Index Update Frequency
- Real-time per document