3.54.0-preview.2

3.54.0-preview.2 - 2025-10-7

Fixed

• 5427 PPAF: Fixes issue where setting RequestTimeout to 0 second will cause PPAF dynamic enablement to break

3.53.2

3.53.2 - 2025-10-7

Fixed

• 5427 PPAF: Fixes issue where setting RequestTimeout to 0 second will cause PPAF dynamic enablement to break

3.55.0-preview.0

3.55.0-preview.0 - 2025-10-2

Note: FullTextScore query function now expects string value parameters (e.g., FullTextScore(c.text, 'swim','run')); preview array syntax is no longer supported.

Added

• 5368 VectorDataType: Adds Support for Float16 Data Type
• 5411 Hedging: Adds GA for adding hedging via RequestOptions
• 5412 Hedging: Adds back diagnostics filed Response Region to hedging request diagnostics
• 5386 Build: Removes System.Net.Http and System.Text.RegularExpressions package references

Fixed

• 5409 Query: Fixes to not use passthrough context for collections with HPK
• 5422 Diagnostics: Fixes race condition that can cause InvalidOperationException in CosmosOperationCancelledException.ToString()
• 5427 PPAF: Fixes issue where setting RequestTimeout to 0 second will cause PPAF dynamic enablement to break

3.54.0

3.54.0 - 2025-10-2

Note: FullTextScore query function now expects string value parameters (e.g., FullTextScore(c.text, 'swim','run')); preview array syntax is no longer supported.

Added

• 5368 VectorDataType: Adds Support for Float16 Data Type
• 5411 Hedging: Adds GA for adding hedging via RequestOptions
• 5412 Hedging: Adds back diagnostics filed Response Region to hedging request diagnostics
• 5386 Build: Removes System.Net.Http and System.Text.RegularExpressions package references

Fixed

• 5409 Query: Fixes to not use passthrough context for collections with HPK
• 5422 Diagnostics: Fixes race condition that can cause InvalidOperationException in CosmosOperationCancelledException.ToString()
• 5427 PPAF: Fixes issue where setting RequestTimeout to 0 second will cause PPAF dynamic enablement to break

3.54.0-preview.1

3.54.0-preview.1 - 2025-8-28

Added

• 5364 TokenCredentialCache: Adds a fallback mechanism to AAD scope override.
• 5361 Trace: Fixes thread safety issue in Trace class causing high CPU usage and InvalidOperationException

3.53.1

3.53.1 - 2025-8-28

Added

• 5364 TokenCredentialCache: Adds a fallback mechanism to AAD scope override.
• 5361 Trace: Fixes thread safety issue in Trace class causing high CPU usage and InvalidOperationException

3.54.0-preview.0

3.54.0-preview.0 - 2025-8-13

Added

• 5253 License: Adds new license expression
• 5252 TokenCredentialCache: Adds an options to override AAD audience scope
• 5308 Query: Adds Weighted RRF capability to LINQ
• 5213 Query: Adds GetIndexMetrics LINQ extension method

Fixed

• 5273 Query: Fixes non streaming order by queries to not be tagged as passthrough queries
• 5291 GatewayStoreClient: Fixes stream consumption bug in GatewayStoreClient.CreateDocumentClientExceptionAsync
• 5317 Query: Fixes HybridSearchQueryTests to account for backend changes in phrase search

3.53.0

3.53.0 - 2025-8-13

Added

• 5253 License: Adds new license expression
• 5252 TokenCredentialCache: Adds an options to override AAD audience scope
• 5308 Query: Adds Weighted RRF capability to LINQ
• 5213 Query: Adds GetIndexMetrics LINQ extension method

Fixed

• 5273 Query: Fixes non streaming order by queries to not be tagged as passthrough queries
• 5291 GatewayStoreClient: Fixes stream consumption bug in GatewayStoreClient.CreateDocumentClientExceptionAsync
• 5317 Query: Fixes HybridSearchQueryTests to account for backend changes in phrase search

3.53.0-preview.1

3.53.0-preview.1 - 2025-7-10

Fixed

• 5257 QueryPlan: Fixes 410 Gone exception on query plan calls in Non-X64 windows platforms

3.52.1

3.52.1 - 2025-7-10

Fixed

• 5257 QueryPlan: Fixes 410 Gone exception on query plan calls in Non-X64 windows platforms