We're excited to announce the general availability of Microsoft DiskANN vector index in Azure Cosmos DB for NoSQL. With this cutting-edge vector index type, you can perform fast, accurate vector similarity searches at any scale. With this release, you get faster DiskANN index builds, improved vector ingestion rates, lower search latencies, and higher accuracy. Additionally, you can use new index and search parameters to fine-tune performance and accuracy, finding the balance that meets your application’s unique needs.