I haven’t tried many alternatives, but I needed a fast, self-hosted vector similarity search that had the ability to cull results based on a second criterion. M

I haven’t tried many alternatives, but I needed a fast, self-hosted vector similarity search that had the ability to cull results based on a second criterion. Milvus has worked really well for me. It does take a ton of memory though such that I can’t run on small VMs, and runs a large number of supporting services.