During January 2026, this developer expanded Go API coverage for the rapidsai/cuvs repository by implementing new Golang APIs for the IvfFlatIndex component. They delivered GetNLists, GetDim, and GetCenters endpoints, allowing Go clients to directly query essential index metrics such as the number of lists, dimensionality, and cluster centers. The work focused on API development and thorough testing, streamlining integration of IvfFlatIndex metrics into Go-based pipelines. By reducing client-side boilerplate and improving observability, these enhancements strengthened Go tooling and facilitated more efficient indexing workflows for downstream applications that rely on cuVS’s vector search capabilities.