We are working on support vector usage in graph database. It is under construction with the support from the community.
475 implements the float vector in the storage layer, which is just merged yesterday. @Jant1L is working on the index implemention for IVF_FLAT, HNSW, etc. Looking forward to your feedback if you are interested in the design detail.
Support vector search?
Ex: neo4j vector search https://neo4j.com/labs/genai-ecosystem/vector-search/