Manticore Search 29.9.0: Chunked Auto-Embeddings and mmap Access for Columnar Attributes

Manticore Search 29.9.0 has been released, introducing significant improvements for search indexing and vector search. Key features include support for chunked and multi-vector auto-embeddings, along with input constraints for embedding models. A major technical update is the default implementation of mmap access for columnar attributes, which enhances data processing performance. Additionally, the developers have added support for UTF-8 identifiers and fixed several issues related to hybrid search, KNN, bulk ingestion, and grouping mechanisms. This release focuses on improving the stability and efficiency of the search engine in high-load scenarios.