MongoDB Atlas·Jun 30, 2026Native reranking with $rerank stage and Voyage AI modelsAdds native reranking through the $rerank aggregation stage, reordering documents with Voyage AI reranking models.UpdateSource
MongoDB Atlas·Jun 30, 2026Nested embedding in Vector Search indexes generally availableSupport for nested embedding in MongoDB Vector Search indexes is now generally available.GAVector searchSource
MongoDB Atlas·Jun 30, 2026Writing to Apache Iceberg tables with $iceberg generally availableGeneral availability for writing to Apache Iceberg tables using the $iceberg aggregation stage.GAApache IcebergSource
MongoDB Atlas·Jun 24, 2026Number and date facets support up to 10000 bucketsIncreases the maximum number of buckets to 10000 for number and date facets in MongoDB Search.UpdateSource
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