Frequently Asked Questions: General Topics VectorsSearchCollectionsCompatibilityCloud Vectors What is the maximum vector dimension supported by Qdrant? Qdrant supports up to 65,535 dimensions by default, but this can be configured to support higher dimensions. What is the maximum size of vector metadata that can be stored? There is no inherent limitation on metadata size, but it should be optimized for performance and resource usage. Users can set upper limits in the configuration.