Security | Data security and compliance: 2 API change passages
What Microsoft published
Month-dated announcementAdded the privacyDataMatch , aiPowered , and unknownFutureValue members to the classificationMethod enumeration for the sensitiveType resource. These members support privacy data matching based on tenant data, AI-powered classification that can benefit from supported caller-supplied embeddings, and forward-compatible handling of future values. Replaced the offsetChunks property and embeddingOffsetChunk resource type with the chunkOffsets property and chunkOffsets complex type in embeddingInput . Use chunkOffsets to associate precomputed embedding vectors with their source text ranges by using base64-encoded start positions and lengths.
2 individual passage citations
3 API documentation links
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Observed announcement history and complete recorded revisions
What changed
First observed 21 Oct 2026No field changes in the recorded history.
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