Qdrant
Qdrant is an open-source vector database that stores embeddings with payload filters and serves approximate nearest-neighbour search over them.
Baseline topologies
| Topology | Minimum nodes | Roles |
|---|---|---|
| single-node-vector-store | 1 | qdrant |
| replicated-query-serving | 2 | qdrant |
| shard-aware-cluster | 3 | qdrant |
What drives the cost
- Stored vectors (millions)
- Approximate stored vectors before replica or shard overhead.
- Embedding dimensions
- Dimension count of the embeddings stored in the primary collections.
- Peak concurrent queries
- Peak simultaneous similarity or filtered retrieval requests.
Where it runs
bare_metal, dedicated, cloud_vm
Size Qdrant and get a cost estimate