12.0.0 (2026-04-10)
Features Added
- Added support for the
2026-04-01service version - Added
KnowledgeBaseRetrievalClientfor retrieval operations on knowledge bases - Added management types for knowledge bases, including
KnowledgeBase,KnowledgeBaseModel,KnowledgeBaseAzureOpenAIModel, andKnowledgeSourceReference - Added support for new knowledge source types such as Azure Blob, Search Index, Web, and OneLake knowledge sources
- Added knowledge base retrieval request and response models, including message content and reference metadata
- Added knowledge base activity tracking models
KnowledgeBaseActivityRecordandKnowledgeBaseActivityRecordType - Added knowledge source ingestion and status models
KnowledgeSourceIngestionParameters,KnowledgeSourceStatistics,KnowledgeSourceStatusandSynchronizationState - Added AI skill types
ChatCompletionSkill,ContentUnderstandingSkill, andDocumentIntelligenceLayoutSkill - Added
AzureMachineLearningParametersandAzureMachineLearningVectorizerfor Azure Machine Learning integration - Added
SearchIndexResponsefor handling search responses with knowledge base results - Added
NativeBlobSoftDeleteDeletionDetectionPolicyfor Azure Blob Storage data source soft delete detection - Added
VectorizableImageBinaryQueryandVectorizableImageUrlQueryfor image-based vector queries - Added
DebugInfosupport for image-based queries - Added
aliasCountertoSearchServiceCountersfor alias resource tracking - Added
maxCumulativeIndexerRuntimeSecondstoServiceLimitsfor monitoring indexer runtime limits - Added
LookupDocumentmodel for document lookup responses - Added
AIServicesAccountIdentityandAIServicesAccountKeyfor Azure AI Services authentication
Breaking Changes
- Removed
EntityRecognitionSkill,EntityRecognitionSkillVersion,SentimentSkill, andSentimentSkillVersion
which were previously deprecated. UseEntityRecognitionSkillV3andSentimentSkillV3instead.