Bump Microsoft.Extensions.Http.Resilience and 2 others #1255

dependabot · 2025-11-14T06:14:56Z

Pinned Microsoft.Extensions.Http.Resilience at 10.0.0.

Release notes

Sourced from Microsoft.Extensions.Http.Resilience's releases.

10.0.0 What's Changed

Give FunctionInvokingChatClient span a more OTELy name by @verdie-g in Give FunctionInvokingChatClient span a more OTELy name extensions#6911
Update repository branding from 9.10 to 10.0 by @Copilot in Update repository branding from 9.10 to 10.0 extensions#6907
Clean up local function names in AIFunctionFactory by @Copilot in Clean up local function names in AIFunctionFactory extensions#6909
Update OpenTelemetryChatClient to output data on all tools by @stephentoub in Update OpenTelemetryChatClient to output data on all tools extensions#6906
Update ToChatResponse{Async} to also factor in AuthorName by @stephentoub in Update ToChatResponse{Async} to also factor in AuthorName extensions#6910
add support for background responses by @SergeyMenshykh in add support for background responses extensions#6854
Fix METGEN004 error message: print return type in ErrorInvalidMethodReturnType by @eduherminio in Fix METGEN004 error message: print return type in ErrorInvalidMethodReturnType extensions#6905
Fix OpenTelemetryChatClient failing on unknown content types by @stephentoub in Fix OpenTelemetryChatClient failing on unknown content types extensions#6915
Add support for Connector ID and other follow ups by @jozkee in Add support for Connector ID and other follow ups extensions#6881
Update AI lib changelogs by @stephentoub in Update AI lib changelogs extensions#6920
Merge internal changes by @joperezr in Merge internal changes extensions#6921
Add Workstream, Stage, and PackageValidationBaselineVersion metadata to ServiceDiscovery libraries by @Copilot in Add Workstream, Stage, and PackageValidationBaselineVersion metadata to ServiceDiscovery libraries extensions#6919
Add back Uri ctor to HostedMcpServerTool by @jozkee in Add back Uri ctor to HostedMcpServerTool extensions#6926
Set DisableNETStandardCompatErrors in ServiceDiscovery libraries by @eerhardt in Set DisableNETStandardCompatErrors in ServiceDiscovery libraries extensions#6927
Update Package validation baseline version to 9.10.0 by @Copilot in Update Package validation baseline version to 9.10.0 extensions#6922
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6802
Extend service discovery to support Consul-based DNS lookups: by @bart-vmware in Extend service discovery to support Consul-based DNS lookups: extensions#6914
Update AsOpenAIResponseItems to roundtrip User AIContent ResponseItems by @stephentoub in Update AsOpenAIResponseItems to roundtrip User AIContent ResponseItems extensions#6931
Special-case AIContent returned from AIFunctionFactory.Create AIFunctions to not be serialized by @stephentoub in Special-case AIContent returned from AIFunctionFactory.Create AIFunctions to not be serialized extensions#6935
Preserve function content in SummarizingChatReducer by @MackinnonBuck in Preserve function content in SummarizingChatReducer extensions#6908
Tool reduction by @MackinnonBuck in Tool reduction extensions#6781
Fix coalescing of TextReasoningContent with ProtectedData by @stephentoub in Fix coalescing of TextReasoningContent with ProtectedData extensions#6936
Doc updates by @gewarren in Doc updates extensions#6930
Support DisplayNameAttribute for name resolution in AI libraries by @Copilot in Support DisplayNameAttribute for name resolution in AI libraries extensions#6942
Fix EquivalenceEvaluator MaxOutputTokens to meet Azure OpenAI minimum requirement by @Copilot in Fix EquivalenceEvaluator MaxOutputTokens to meet Azure OpenAI minimum requirement extensions#6948
Support DefaultValueAttribute in AIFunctionFactory parameter handling by @Copilot in Support DefaultValueAttribute in AIFunctionFactory parameter handling extensions#6947
Bump vite from 6.3.6 to 6.4.1 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump vite from 6.3.6 to 6.4.1 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6938
Introduce Microsoft.Extensions.DataIngestion.Abstractions by @adamsitnik in Introduce Microsoft.Extensions.DataIngestion.Abstractions extensions#6949
Update to latest schema version (accepted by MCP registry) by @joelverhagen in Update to latest schema version (accepted by MCP registry) extensions#6956
Introduce IngestionChunkWriter build on top of MEVD by @adamsitnik in Introduce IngestionChunkWriter build on top of MEVD extensions#6951
Update AI Chat Web dependencies by @MackinnonBuck in Update AI Chat Web dependencies extensions#6955
Add AITool -> OpenAI.Responses.ResponseTool conversion utility by @rogerbarreto in Add AITool -> OpenAI.Responses.ResponseTool conversion utility extensions#6958
Update AI changelogs for 9.10.1 by @stephentoub in Update AI changelogs for 9.10.1 extensions#6950
Add Name property to OtelMessage to store ChatMessage.AuthorName per OpenTelemetry semantic conventions by @Copilot in Add Name property to OtelMessage to store ChatMessage.AuthorName per OpenTelemetry semantic conventions extensions#6953
Fix serialization of UserInputRequest/ResponseContent by @stephentoub in Fix serialization of UserInputRequest/ResponseContent extensions#6962
Expose building blocks for external service discovery implementations by @bart-vmware in Expose building blocks for external service discovery implementations extensions#6946
Bump validator from 13.15.0 to 13.15.20 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump validator from 13.15.0 to 13.15.20 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6974
Add eng/sdl-tsa-vars.config for TSA integration by @Copilot in Add eng/sdl-tsa-vars.config for TSA integration extensions#6980
Add CodeInterpreterToolCall/ResultContent content types by @stephentoub in Add CodeInterpreterToolCall/ResultContent content types extensions#6964
Update to 1.38 of the otel genai standard convention by @stephentoub in Update to 1.38 of the otel genai standard convention extensions#6981
Introduce set of built-in Enrichers by @adamsitnik in Introduce set of built-in Enrichers extensions#6957
Allow ChatOptions.ConversationId to be an OpenAI conversation ID with Responses by @stephentoub in Allow ChatOptions.ConversationId to be an OpenAI conversation ID with Responses extensions#6960
Fix warning breaking official build, enable warningAsError in all pipelines by @ericstj in Fix warning breaking official build, enable warningAsError in all pipelines extensions#6988
Introduce HeaderChunker by @adamsitnik in Introduce HeaderChunker extensions#6979
Introduce Markdown readers by @adamsitnik in Introduce Markdown readers extensions#6969
Add usage telemetry for aieval dotnet tool by @shyamnamboodiripad in Add usage telemetry for aieval dotnet tool extensions#6773
Update to OpenAI 2.6.0 by @stephentoub in Update to OpenAI 2.6.0 extensions#6996
Don't specify MaxOutputTokens for EquivalenceEvaluator by @shyamnamboodiripad in Don't specify MaxOutputTokens for EquivalenceEvaluator extensions#7006
Fix Assert.Throws to validate parameter names by @stephentoub in Fix Assert.Throws to validate parameter names extensions#7007
... (truncated)

9.10.0 What's Changed

Branding updates for 9.10 by @Copilot in Branding updates for 9.10 extensions#6769
Doc improvements by @gewarren in Doc improvements extensions#6794
Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6793
Updated changelogs for AI libs by @stephentoub in Updated changelogs for AI libs extensions#6787
Update MCP server template by @jeffkl in Update MCP server template extensions#6772
Add support for using ConversationID for AzureOpenAI and OpenAI by @ViveliDuCh in Add support for using ConversationID for AzureOpenAI and OpenAI extensions#6770
Merging internal commits by @joperezr in Merging internal commits extensions#6801
Merge changes from release/9.9 branch by @joperezr in Merge changes from release/9.9 branch extensions#6803
Support keyed HybridCache with keyed DistributedCaches and named options by @kelly-yinn in Support keyed HybridCache with keyed DistributedCaches and named options extensions#6694
Inventory as code by @wtgodbe in Inventory as code extensions#6820
Increase output token limit for EquivalenceEvaluator by @shyamnamboodiripad in Increase output token limit for EquivalenceEvaluator extensions#6835
Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources by @ssmelov in Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources extensions#6821
Add project name normalization to match aspire's code generator logic by @ViveliDuCh in Add project name normalization to match aspire's code generator logic extensions#6818
Disable really noisy analyzers, part 1 by @stephentoub in Disable really noisy analyzers, part 1 extensions#6837
Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten by @pentp in Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten extensions#6823
Update global.json to use .NET 9.0.0 stable instead of RC 1 by @Copilot in Update global.json to use .NET 9.0.0 stable instead of RC 1 extensions#6846
Add measures and tags with mediator object to the HttpClientLatencyLogEnricher by @rainsxng in Add measures and tags with mediator object to the HttpClientLatencyLogEnricher extensions#6783
Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository by @Copilot in Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository extensions#6792
Update to .NET 10 SDK by @eerhardt in Update to .NET 10 SDK extensions#6863
Update Microsoft.Extensions.AI changelog files with current NuGet versions by @Copilot in Update Microsoft.Extensions.AI changelog files with current NuGet versions extensions#6849
Fix GenerateImagesAsync_SingleImageGeneration integration test by @stephentoub in Fix GenerateImagesAsync_SingleImageGeneration integration test extensions#6843
Re-enable IDE0032 by @stephentoub in Re-enable IDE0032 extensions#6866
Add OpenTelemetrySpeechToTextClient and friends by @stephentoub in Add OpenTelemetrySpeechToTextClient and friends extensions#6845
Update ModelContextProtocol version in MCP template by @MackinnonBuck in Update ModelContextProtocol version in MCP template extensions#6870
Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults by @ViveliDuCh in Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults extensions#6850
Update Aspire by @Varorbc in Update Aspire extensions#6858
Update MCP template for new registry specification by @Copilot in Update MCP template for new registry specification extensions#6796
Add support for HostApplicationBuilder in AmbientMetadata extension by @eduherminio in Add support for HostApplicationBuilder in AmbientMetadata extension extensions#6867
Fix mcpserver test baselines by @jeffhandley in Fix mcpserver test baselines extensions#6874
Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions by @eerhardt in Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions extensions#6868
Add copy constructors to option types (ChatOptions, etc.) by @stephentoub in Add copy constructors to option types (ChatOptions, etc.) extensions#6882
Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. by @Copilot in Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. extensions#6885
Small doc fixes by @gewarren in Small doc fixes extensions#6887
Update AI changelogs with some recent additions by @stephentoub in Update AI changelogs with some recent additions extensions#6886
Fix Assistants IChatClient handling of unrelated tool calls in history by @stephentoub in Fix Assistants IChatClient handling of unrelated tool calls in history extensions#6891
Fix duplication between OpenAI Assistants pre-configured tools by @stephentoub in Fix duplication between OpenAI Assistants pre-configured tools extensions#6896
Update MCP Server Template to adhere to 2025-09-29 server.json schema by @joelverhagen in Update MCP Server Template to adhere to 2025-09-29 server.json schema extensions#6888
Remove Azure.AI.OpenAI dependency from templates and tests by @Copilot in Remove Azure.AI.OpenAI dependency from templates and tests extensions#6873
Remove UnsafeRelaxedJsonEscaping by @peterwald in Remove UnsafeRelaxedJsonEscaping extensions#6899
Fix bug to yield remaining buffered FCC by @westey-m in Fix bug to yield remaining buffered FCC extensions#6903
Fix serialization of [Experimental] AIContent-derived types by @stephentoub in Fix serialization of [Experimental] AIContent-derived types extensions#6900

New Contributors

@westey-m made their first contribution in Add function approvals support extensions#6745
@jeffkl made their first contribution in Update MCP server template extensions#6772
@ViveliDuCh made their first contribution in Add support for using ConversationID for AzureOpenAI and OpenAI extensions#6770
@kelly-yinn made their first contribution in Support keyed HybridCache with keyed DistributedCaches and named options extensions#6694
@ssmelov made their first contribution in Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources extensions#6821
@Varorbc made their first contribution in Update Aspire extensions#6858
... (truncated)

Commits viewable in compare view.

Pinned Microsoft.Extensions.ServiceDiscovery at 10.0.0.

Release notes

Sourced from Microsoft.Extensions.ServiceDiscovery's releases.

10.0.0 What's Changed

Give FunctionInvokingChatClient span a more OTELy name by @verdie-g in Give FunctionInvokingChatClient span a more OTELy name extensions#6911
Update repository branding from 9.10 to 10.0 by @Copilot in Update repository branding from 9.10 to 10.0 extensions#6907
Clean up local function names in AIFunctionFactory by @Copilot in Clean up local function names in AIFunctionFactory extensions#6909
Update OpenTelemetryChatClient to output data on all tools by @stephentoub in Update OpenTelemetryChatClient to output data on all tools extensions#6906
Update ToChatResponse{Async} to also factor in AuthorName by @stephentoub in Update ToChatResponse{Async} to also factor in AuthorName extensions#6910
add support for background responses by @SergeyMenshykh in add support for background responses extensions#6854
Fix METGEN004 error message: print return type in ErrorInvalidMethodReturnType by @eduherminio in Fix METGEN004 error message: print return type in ErrorInvalidMethodReturnType extensions#6905
Fix OpenTelemetryChatClient failing on unknown content types by @stephentoub in Fix OpenTelemetryChatClient failing on unknown content types extensions#6915
Add support for Connector ID and other follow ups by @jozkee in Add support for Connector ID and other follow ups extensions#6881
Update AI lib changelogs by @stephentoub in Update AI lib changelogs extensions#6920
Merge internal changes by @joperezr in Merge internal changes extensions#6921
Add Workstream, Stage, and PackageValidationBaselineVersion metadata to ServiceDiscovery libraries by @Copilot in Add Workstream, Stage, and PackageValidationBaselineVersion metadata to ServiceDiscovery libraries extensions#6919
Add back Uri ctor to HostedMcpServerTool by @jozkee in Add back Uri ctor to HostedMcpServerTool extensions#6926
Set DisableNETStandardCompatErrors in ServiceDiscovery libraries by @eerhardt in Set DisableNETStandardCompatErrors in ServiceDiscovery libraries extensions#6927
Update Package validation baseline version to 9.10.0 by @Copilot in Update Package validation baseline version to 9.10.0 extensions#6922
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6802
Extend service discovery to support Consul-based DNS lookups: by @bart-vmware in Extend service discovery to support Consul-based DNS lookups: extensions#6914
Update AsOpenAIResponseItems to roundtrip User AIContent ResponseItems by @stephentoub in Update AsOpenAIResponseItems to roundtrip User AIContent ResponseItems extensions#6931
Special-case AIContent returned from AIFunctionFactory.Create AIFunctions to not be serialized by @stephentoub in Special-case AIContent returned from AIFunctionFactory.Create AIFunctions to not be serialized extensions#6935
Preserve function content in SummarizingChatReducer by @MackinnonBuck in Preserve function content in SummarizingChatReducer extensions#6908
Tool reduction by @MackinnonBuck in Tool reduction extensions#6781
Fix coalescing of TextReasoningContent with ProtectedData by @stephentoub in Fix coalescing of TextReasoningContent with ProtectedData extensions#6936
Doc updates by @gewarren in Doc updates extensions#6930
Support DisplayNameAttribute for name resolution in AI libraries by @Copilot in Support DisplayNameAttribute for name resolution in AI libraries extensions#6942
Fix EquivalenceEvaluator MaxOutputTokens to meet Azure OpenAI minimum requirement by @Copilot in Fix EquivalenceEvaluator MaxOutputTokens to meet Azure OpenAI minimum requirement extensions#6948
Support DefaultValueAttribute in AIFunctionFactory parameter handling by @Copilot in Support DefaultValueAttribute in AIFunctionFactory parameter handling extensions#6947
Bump vite from 6.3.6 to 6.4.1 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump vite from 6.3.6 to 6.4.1 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6938
Introduce Microsoft.Extensions.DataIngestion.Abstractions by @adamsitnik in Introduce Microsoft.Extensions.DataIngestion.Abstractions extensions#6949
Update to latest schema version (accepted by MCP registry) by @joelverhagen in Update to latest schema version (accepted by MCP registry) extensions#6956
Introduce IngestionChunkWriter build on top of MEVD by @adamsitnik in Introduce IngestionChunkWriter build on top of MEVD extensions#6951
Update AI Chat Web dependencies by @MackinnonBuck in Update AI Chat Web dependencies extensions#6955
Add AITool -> OpenAI.Responses.ResponseTool conversion utility by @rogerbarreto in Add AITool -> OpenAI.Responses.ResponseTool conversion utility extensions#6958
Update AI changelogs for 9.10.1 by @stephentoub in Update AI changelogs for 9.10.1 extensions#6950
Add Name property to OtelMessage to store ChatMessage.AuthorName per OpenTelemetry semantic conventions by @Copilot in Add Name property to OtelMessage to store ChatMessage.AuthorName per OpenTelemetry semantic conventions extensions#6953
Fix serialization of UserInputRequest/ResponseContent by @stephentoub in Fix serialization of UserInputRequest/ResponseContent extensions#6962
Expose building blocks for external service discovery implementations by @bart-vmware in Expose building blocks for external service discovery implementations extensions#6946
Bump validator from 13.15.0 to 13.15.20 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump validator from 13.15.0 to 13.15.20 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6974
Add eng/sdl-tsa-vars.config for TSA integration by @Copilot in Add eng/sdl-tsa-vars.config for TSA integration extensions#6980
Add CodeInterpreterToolCall/ResultContent content types by @stephentoub in Add CodeInterpreterToolCall/ResultContent content types extensions#6964
Update to 1.38 of the otel genai standard convention by @stephentoub in Update to 1.38 of the otel genai standard convention extensions#6981
Introduce set of built-in Enrichers by @adamsitnik in Introduce set of built-in Enrichers extensions#6957
Allow ChatOptions.ConversationId to be an OpenAI conversation ID with Responses by @stephentoub in Allow ChatOptions.ConversationId to be an OpenAI conversation ID with Responses extensions#6960
Fix warning breaking official build, enable warningAsError in all pipelines by @ericstj in Fix warning breaking official build, enable warningAsError in all pipelines extensions#6988
Introduce HeaderChunker by @adamsitnik in Introduce HeaderChunker extensions#6979
Introduce Markdown readers by @adamsitnik in Introduce Markdown readers extensions#6969
Add usage telemetry for aieval dotnet tool by @shyamnamboodiripad in Add usage telemetry for aieval dotnet tool extensions#6773
Update to OpenAI 2.6.0 by @stephentoub in Update to OpenAI 2.6.0 extensions#6996
Don't specify MaxOutputTokens for EquivalenceEvaluator by @shyamnamboodiripad in Don't specify MaxOutputTokens for EquivalenceEvaluator extensions#7006
Fix Assert.Throws to validate parameter names by @stephentoub in Fix Assert.Throws to validate parameter names extensions#7007
... (truncated)

9.10.0 What's Changed

Branding updates for 9.10 by @Copilot in Branding updates for 9.10 extensions#6769
Doc improvements by @gewarren in Doc improvements extensions#6794
Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6793
Updated changelogs for AI libs by @stephentoub in Updated changelogs for AI libs extensions#6787
Update MCP server template by @jeffkl in Update MCP server template extensions#6772
Add support for using ConversationID for AzureOpenAI and OpenAI by @ViveliDuCh in Add support for using ConversationID for AzureOpenAI and OpenAI extensions#6770
Merging internal commits by @joperezr in Merging internal commits extensions#6801
Merge changes from release/9.9 branch by @joperezr in Merge changes from release/9.9 branch extensions#6803
Support keyed HybridCache with keyed DistributedCaches and named options by @kelly-yinn in Support keyed HybridCache with keyed DistributedCaches and named options extensions#6694
Inventory as code by @wtgodbe in Inventory as code extensions#6820
Increase output token limit for EquivalenceEvaluator by @shyamnamboodiripad in Increase output token limit for EquivalenceEvaluator extensions#6835
Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources by @ssmelov in Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources extensions#6821
Add project name normalization to match aspire's code generator logic by @ViveliDuCh in Add project name normalization to match aspire's code generator logic extensions#6818
Disable really noisy analyzers, part 1 by @stephentoub in Disable really noisy analyzers, part 1 extensions#6837
Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten by @pentp in Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten extensions#6823
Update global.json to use .NET 9.0.0 stable instead of RC 1 by @Copilot in Update global.json to use .NET 9.0.0 stable instead of RC 1 extensions#6846
Add measures and tags with mediator object to the HttpClientLatencyLogEnricher by @rainsxng in Add measures and tags with mediator object to the HttpClientLatencyLogEnricher extensions#6783
Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository by @Copilot in Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository extensions#6792
Update to .NET 10 SDK by @eerhardt in Update to .NET 10 SDK extensions#6863
Update Microsoft.Extensions.AI changelog files with current NuGet versions by @Copilot in Update Microsoft.Extensions.AI changelog files with current NuGet versions extensions#6849
Fix GenerateImagesAsync_SingleImageGeneration integration test by @stephentoub in Fix GenerateImagesAsync_SingleImageGeneration integration test extensions#6843
Re-enable IDE0032 by @stephentoub in Re-enable IDE0032 extensions#6866
Add OpenTelemetrySpeechToTextClient and friends by @stephentoub in Add OpenTelemetrySpeechToTextClient and friends extensions#6845
Update ModelContextProtocol version in MCP template by @MackinnonBuck in Update ModelContextProtocol version in MCP template extensions#6870
Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults by @ViveliDuCh in Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults extensions#6850
Update Aspire by @Varorbc in Update Aspire extensions#6858
Update MCP template for new registry specification by @Copilot in Update MCP template for new registry specification extensions#6796
Add support for HostApplicationBuilder in AmbientMetadata extension by @eduherminio in Add support for HostApplicationBuilder in AmbientMetadata extension extensions#6867
Fix mcpserver test baselines by @jeffhandley in Fix mcpserver test baselines extensions#6874
Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions by @eerhardt in Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions extensions#6868
Add copy constructors to option types (ChatOptions, etc.) by @stephentoub in Add copy constructors to option types (ChatOptions, etc.) extensions#6882
Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. by @Copilot in Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. extensions#6885
Small doc fixes by @gewarren in Small doc fixes extensions#6887
Update AI changelogs with some recent additions by @stephentoub in Update AI changelogs with some recent additions extensions#6886
Fix Assistants IChatClient handling of unrelated tool calls in history by @stephentoub in Fix Assistants IChatClient handling of unrelated tool calls in history extensions#6891
Fix duplication between OpenAI Assistants pre-configured tools by @stephentoub in Fix duplication between OpenAI Assistants pre-configured tools extensions#6896
Update MCP Server Template to adhere to 2025-09-29 server.json schema by @joelverhagen in Update MCP Server Template to adhere to 2025-09-29 server.json schema extensions#6888
Remove Azure.AI.OpenAI dependency from templates and tests by @Copilot in Remove Azure.AI.OpenAI dependency from templates and tests extensions#6873
Remove UnsafeRelaxedJsonEscaping by @peterwald in Remove UnsafeRelaxedJsonEscaping extensions#6899
Fix bug to yield remaining buffered FCC by @westey-m in Fix bug to yield remaining buffered FCC extensions#6903
Fix serialization of [Experimental] AIContent-derived types by @stephentoub in Fix serialization of [Experimental] AIContent-derived types extensions#6900

New Contributors

@westey-m made their first contribution in Add function approvals support extensions#6745
@jeffkl made their first contribution in Update MCP server template extensions#6772
@ViveliDuCh made their first contribution in Add support for using ConversationID for AzureOpenAI and OpenAI extensions#6770
@kelly-yinn made their first contribution in Support keyed HybridCache with keyed DistributedCaches and named options extensions#6694
@ssmelov made their first contribution in Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources extensions#6821
@Varorbc made their first contribution in Update Aspire extensions#6858
... (truncated)

9.9.0 Highlights

AI

Abstractions for remote MCP servers; response/approval flow support via new experimental types
Function approvals via new experimental types (e.g., ApprovalRequiredAIFunction, user input/approval request & response content).
Reasoning text streaming for OpenAI Responses ChatClient streaming.
AIFunction split into a base class to improve extensibility.
IChatReducer moved to Microsoft.Extensions.AI.Abstractions.
Updated to OpenAI 2.4.0 and genai standard convention 1.37.
Coalescing logic now treats ChatMessage.Role changes as new messages.
GetResponseAsync<T> now reads only the last message (bug fix).
OpenTelemetry ChatClient/EmbeddingGenerator logs raw additional properties (no key mangling).
Fixed empty annotated text chunk handling in streaming with OpenAI Assistants.

Telemetry & Diagnostics

HTTP diagnostics log query string params with proper redaction (emitted on url.query).
server.address telemetry emits host only (per OpenTelemetry semantic conventions).
Heuristics added to detect well-known model hosts.
Resource monitoring can consider Environment.CpuUsage.

New Contributors

@ykumashev made their first contribution in Consider using Environment.CpuUsage in ResourceMonitoring extensions#6696

Full Changelog: dotnet/extensions@v9.8.0...v9.9.0

9.8.0 What's Changed

Align EventId generation with M.E.Logging source-gen by @xakep139 in Align EventId generation with M.E.Logging source-gen extensions#6566
Add resiliency mechanism to CPU and memory utilization checks by @amadeuszl in Add resiliency mechanism to CPU and memory utilization checks extensions#6528
Suppress flaky test until fixed by @joelverhagen in Suppress flaky test until fixed extensions#6568
Create a project template for an MCP server by @joelverhagen in Create a project template for an MCP server extensions#6547
Use dnx instead of dotnet tool exec in MCP server template README by @joelverhagen in Use dnx instead of dotnet tool exec in MCP server template README extensions#6571
Add reporting tests that show NLP results. by @peterwald in Add reporting tests that show NLP results. extensions#6574
Branding updates for 9.8.0 by @joperezr in Branding updates for 9.8.0 extensions#6573
Fix ConfigureEvaluationTests.ps1 script when $ConfigRoot is not supplied by @peterwald in Fix ConfigureEvaluationTests.ps1 script when $ConfigRoot is not supplied extensions#6575
Refactor Resource Monitoring by @evgenyfedorov2 in Refactor Resource Monitoring extensions#6554
Update McpServer template for 0.3.0-preview.2 by @stephentoub in Update McpServer template for 0.3.0-preview.2 extensions#6578
Add container.cpu.time metric by @evgenyfedorov2 in Add container.cpu.time metric extensions#5806
Add netstandard2.0 compatibility to Microsoft.Extensions.Diagnostics.Testing and dependencies by @bdovaz in Add netstandard2.0 compatibility to Microsoft.Extensions.Diagnostics.Testing and dependencies extensions#6219
Add netstandard2.0 compatibility to Microsoft.Extensions.Telemetry and dependencies by @bdovaz in Add netstandard2.0 compatibility to Microsoft.Extensions.Telemetry and dependencies extensions#6218
Simplify Http.Diagnostics by @pentp in Simplify Http.Diagnostics extensions#6174
Add netstandard2.0 compatibility to Microsoft.Extensions.Http.Resilience and dependencies by @bdovaz in Add netstandard2.0 compatibility to Microsoft.Extensions.Http.Resilience and dependencies extensions#6582
Ingore null loggers returned by LogProviders in ELoggerFactory by @petrroll in Ingore null loggers returned by LogProviders in ELoggerFactory extensions#6585
Merging changes from internal by @joperezr in Merging changes from internal extensions#6588
[Logging] Fixes LogProperties and LogPropertyIgnore attributes to work if an object being logged resides in a different assembly than the logging method by @iliar-turdushev in [Logging] Fixes LogProperties and LogPropertyIgnore attributes to work if an object being logged resides in a different assembly than the logging method extensions#6600
Add memory usage metric by @evgenyfedorov2 in Add memory usage metric extensions#6586
Add schema version to server.json in MCP template by @joelverhagen in Add schema version to server.json in MCP template extensions#6606
Merge release/9.7 into main by @joperezr in Merge release/9.7 into main extensions#6589
Update MCP server template readme to show both VS Code and Visual Studio notes by @Copilot in Update MCP server template readme to show both VS Code and Visual Studio notes extensions#6591
Update Azure Open AI package referenced by eval integration tests by @shyamnamboodiripad in Update Azure Open AI package referenced by eval integration tests extensions#6609
Target .NET 8 for more stable runtime requirement by @joelverhagen in Target .NET 8 for more stable runtime requirement extensions#6617
Add support for new Azure AI Foundry project type for Safety evals by @shyamnamboodiripad in Add support for new Azure AI Foundry project type for Safety evals extensions#6621
M.E.AI.AzureAIInference - Azure.AI.Inference Package Bump by @rogerbarreto in M.E.AI.AzureAIInference - Azure.AI.Inference Package Bump extensions#6624
Add DataContent.Name property by @stephentoub in Add DataContent.Name property extensions#6616
Fix handling of multiple responses messages by @stephentoub in Fix handling of multiple responses messages extensions#6627
Expose additional chat model conversion helpers by @stephentoub in Expose additional chat model conversion helpers extensions#6629
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6633
[Http.Resilience] The DisableFor method should try to retrieve the request object from the resilience context by @iliar-turdushev in [Http.Resilience] The DisableFor method should try to retrieve the request object from the resilience context extensions#6618
Bump Package validation baseline version to 9.7.0 by @Copilot in Bump Package validation baseline version to 9.7.0 extensions#6650
Fix internal package version detection for project templates by @MackinnonBuck in Fix internal package version detection for project templates extensions#6651
Remove Microsoft.Extensions.AI.Ollama by @MackinnonBuck in Remove Microsoft.Extensions.AI.Ollama extensions#6655
Fix M.E.AI package refs by @stephentoub in Fix M.E.AI package refs extensions#6654
Add [Description] to DataContent.Uri by @stephentoub in Add [Description] to DataContent.Uri extensions#6615
Fix duplicate solution file when creating an AI Chat Web app from VS by @MackinnonBuck in Fix duplicate solution file when creating an AI Chat Web app from VS extensions#6653
Add ChatMessage.CreatedAt by @stephentoub in Add ChatMessage.CreatedAt extensions#6657
Add TextContent.Annotations by @stephentoub in Add TextContent.Annotations extensions#6619
Add FunctionInvokingChatClient.AdditionalTools by @stephentoub in Add FunctionInvokingChatClient.AdditionalTools extensions#6661
Fix unintentional test env var change by @stephentoub in Fix unintentional test env var change extensions#6660
Add more openai conversion helpers by @stephentoub in Add more openai conversion helpers extensions#6662
Add OriginalRepoCommitHash to assemblies by @BrennanConroy in Add OriginalRepoCommitHash to assemblies extensions#6667
Include a trivial items keyword if missing. by @eiriktsarpalis in Include a trivial items keyword if missing. extensions#6669
Add resolution of function parameter level data annotation attributes. by @eiriktsarpalis in Add resolution of function parameter level data annotation attributes. extensions#6671
Fix issue with NetSourceIndexStage1 for dependency conflict versions by @joperezr in Fix issue with NetSourceIndexStage1 for dependency conflict versions extensions#6672
Expose streaming conversion utility methods by @stephentoub in Expose streaming conversion utility methods extensions#6636
Couple of fixes for MEAI.Evaluation by @shyamnamboodiripad in Couple of fixes for MEAI.Evaluation extensions#6673
Fix one more version conflict on the docs transport package by @joperezr in Fix one more version conflict on the docs transport package extensions#6675
... (truncated)

9.7.2 Packages Released

Microsoft.Extensions.AI.Templates 9.7.2-preview.3.25366.2

What's Changed

Target .NET 8 for more stable runtime requirement by @joelverhagen in #6617

Full Changelog: dotnet/extensions@v9.7.1...v9.7.2

9.7.1 Packages Released

What's Changed

Merging changes from internal by @joperezr in #6588
Bump FunctionInvokingChatClient.MaximumIterationsPerRequest from 10 to 40 by @stephentoub in #6599
Expose M.E.AI.OpenAI input message conversions by @stephentoub in #6601
Add schema version to server.json in MCP template by @joelverhagen in #6606
Update MCP server template readme to show both VS Code and Visual Studio notes by @jeffhandley in #6591
Fix schema generation for Nullable function parameters. by @eiriktsarpalis in #6596
Branding updates for 9.7.1 by @joperezr in Branding updates for 9.7.1 extensions#6611
Add DelegatingAIFunction by @stephentoub in Add DelegatingAIFunction extensions#6565
Add FunctionInvokingChatClient.FunctionInvoker delegate by @stephentoub in Add FunctionInvokingChatClient.FunctionInvoker delegate extensions#6564
Enable specifying "strict" for OpenAI clients via ChatOptions by @stephentoub in Enable specifying "strict" for OpenAI clients via ChatOptions extensions#6552
AIFunctionFactory: tolerate JSON string function parameters. by @eiriktsarpalis in AIFunctionFactory: tolerate JSON string function parameters. extensions#6572
AIFunctionFactory: add test coverage for JSON comments. by @eiriktsarpalis in AIFunctionFactory: add test coverage for JSON comments. extensions#6576
Update M.E.AI.OpenAI for latest OpenAI release by @stephentoub in Update M.E.AI.OpenAI for latest OpenAI release extensions#6577
Update OpenTelemetry semantic conventions version from 1.35 to 1.36 by @Copilot in Update OpenTelemetry semantic conventions version from 1.35 to 1.36 extensions#6579
AIFunctionFactory: add a flag for disabling return schema generation. by @eiriktsarpalis in AIFunctionFactory: add a flag for disabling return schema generation. extensions#6551
Bump FunctionInvokingChatClient.MaximumIterationsPerRequest from 10 to 40 by @stephentoub in Bump FunctionInvokingChatClient.MaximumIterationsPerRequest from 10 to 40 extensions#6599
Expose M.E.AI.OpenAI input message conversions by @stephentoub in Expose M.E.AI.OpenAI input message conversions extensions#6601
Fix schema generation for Nullable function parameters. by @eiriktsarpalis in Fix schema generation for Nullable<T> function parameters. extensions#6596

Full Changelog: dotnet/extensions@v9.7.0...v9.7.1

9.7.0 What's Changed

Branding updates for 9.7 by @joperezr in Branding updates for 9.7 extensions#6495
Fix name of genai input/output tokens tag by @stephentoub in Fix name of genai input/output tokens tag extensions#6494
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6503
Improve handling of RawRepresentation in OpenAI{Response}ChatClient by @stephentoub in Improve handling of RawRepresentation in OpenAI{Response}ChatClient extensions#6500
Bring back AsIChatClient for OpenAI AssistantClient by @stephentoub in Bring back AsIChatClient for OpenAI AssistantClient extensions#6501
Add resiliency to Resource Monitoring in Linux by @amadeuszl in Add resiliency to Resource Monitoring in Linux extensions#6489
Merging changes from the internal fork by @joperezr in Merging changes from the internal fork extensions#6508
Workaround OpenAI assistant's RunCreationOption's tools override by @stephentoub in Workaround OpenAI assistant's RunCreationOption's tools override extensions#6512
Add ChatOptions.Instructions by @stephentoub in Add ChatOptions.Instructions extensions#6505
Introduce evaluators for agentic workflows by @shyamnamboodiripad in Introduce evaluators for agentic workflows extensions#6514
Allow a CachingChatClient to control per-request caching by @stephentoub in Allow a CachingChatClient to control per-request caching extensions#6524
Tweak OpenAI JSON schema transforms by @stephentoub in Tweak OpenAI JSON schema transforms extensions#6523
Merging changes from release/9.6 branch by @joperezr in Merging changes from release/9.6 branch extensions#6516
Augment AIJsonUtilities.CreateJsonSchema for more types and annotations by @stephentoub in Augment AIJsonUtilities.CreateJsonSchema for more types and annotations extensions#6540
Added conversions from AIFunction to various OpenAI tools by @KrzysztofCwalina in Added conversions from AIFunction to various OpenAI tools extensions#6539
Add SpeechToTextResponse.Usage by @stephentoub in Add SpeechToTextResponse.Usage extensions#6546
Implement BLEU score evaluation for NLP tests by @peterwald in Implement BLEU score evaluation for NLP tests extensions#6537
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6553
#5962 Change to early return of OS instead of throwing by @juliankock in #5962 Change to early return of OS instead of throwing extensions#5963
Mark log sampling & buffering API as stable by @evgenyfedorov2 in Mark log sampling & buffering API as stable extensions#6534
Update GenAI otel impl for v1.35 by @stephentoub in Update GenAI otel impl for v1.35 extensions#6557
Implement GLEU and F1 NLP evaluators by @peterwald in Implement GLEU and F1 NLP evaluators extensions#6555
Update tokenizer algorithm to use is [..] by @peterwald in Update tokenizer algorithm to use is [..] extensions#6561
Rename some constants to match convention by @shyamnamboodiripad in Rename some constants to match convention extensions#6562
Add DistributedCachingChatClient/EmbeddingGenerator.AdditionalCacheKeyValues by @stephentoub in Add DistributedCachingChatClient/EmbeddingGenerator.AdditionalCacheKeyValues extensions#6558

New Contributors

@KrzysztofCwalina made their first contribution in Added conversions from AIFunction to various OpenAI tools extensions#6539
@juliankock made their first contribution in #5962 Change to early return of OS instead of throwing extensions#5963

Full Changelog: dotnet/extensions@v9.6.0...v9.7.0

9.6.0 What's Changed

Branding updates for 9.6.0 by @joperezr in Branding updates for 9.6.0 extensions#6399
Add log buffering info to README.md by @evgenyfedorov2 in Add log buffering info to README.md extensions#6403
Fix dynamic config update for log buffering by @evgenyfedorov2 in Fix dynamic config update for log buffering extensions#6435
Remove unused select param from CreateRecordsForDocumentAsync by @jongalloway in Remove unused select param from CreateRecordsForDocumentAsync extensions#6341
Merge internal changes by @joperezr in Merge internal changes extensions#6437
Reduce per-lookup overhead from key validation in HybridCache by @MihaZupan in Reduce per-lookup overhead from key validation in HybridCache extensions#6441
[main] Update dependencies from dotnet/arcade by @dotnet-maestro in [main] Update dependencies from dotnet/arcade extensions#6443
Merge release/9.5 into main by @joperezr in Merge release/9.5 into main extensions#6448
Fix up comments in eval API json files by @shyamnamboodiripad in Fix up comments in eval API json files extensions#6452
Remove preview tag on Azure DevOps extension by @peterwald in Remove preview tag on Azure DevOps extension extensions#6456
Bump PackageValidation against 9.5.0 and enable for stable MEAI packages by @joperezr in Bump PackageValidation against 9.5.0 and enable for stable MEAI packages extensions#6458
Fix paramref tag by @gewarren in Fix paramref tag extensions#6459
[main] Update dependencies from dotnet/arcade by @dotnet-maestro in [main] Update dependencies from dotnet/arcade extensions#6462
Add a script to diff the contents of folders that match a specific pattern across two branches by @shyamnamboodiripad in Add a script to diff the contents of folders that match a specific pattern across two branches extensions#6453
Remove title and description keywords from root-level schemas in AIFunctionFactory. by @eiriktsarpalis in Remove title and description keywords from root-level schemas in AIFunctionFactory. extensions#6465
Replace JSON vector store with SQLite by @MackinnonBuck in Replace JSON vector store with SQLite extensions#6438
Update chat template Microsoft.SemanticKernel dependency to 1.53.0 by @MackinnonBuck in Update chat template Microsoft.SemanticKernel dependency to 1.53.0 extensions#6470
Update chat template external dependencies by @MackinnonBuck in Update chat template external dependencies extensions#6471
Exclude provider URI from cache key computation by default by @shyamnamboodiripad in Exclude provider URI from cache key computation by default extensions#6473
Make hashing stable w.r.t. indentation settings and property ordering. by @eiriktsarpalis in Make hashing stable w.r.t. indentation settings and property ordering. extensions#6476
[main] Update dependencies from dotnet/arcade by @dotnet-maestro in [main] Update dependencies from dotnet/arcade extensions#6481
Add default value for namedArg in Microsoft.Gen.Metrics.parser by @BowenYang666 in Add default value for namedArg in Microsoft.Gen.Metrics.parser extensions#6238
Update OpenTelemetryChatClient to 1.34 by @stephentoub in Update OpenTelemetryChatClient to 1.34 extensions#6466
Delete M.E.AI changelog files by @stephentoub in Delete M.E.AI changelog files extensions#6467
Add comma to remarks by @gewarren in Add comma to remarks extensions#6485
Implement disk io metrics for linux by @makazeu in Implement disk io metrics for linux extensions#6374
Add AIFunction.ReturnJsonSchema by @eiriktsarpalis in Add AIFunction.ReturnJsonSchema extensions#6447

New Contributors

@MihaZupan made their first contribution in Reduce per-lookup overhead from key validation in HybridCache extensions#6441
@BowenYang666 made their first contribution in Add default value for namedArg in Microsoft.Gen.Metrics.parser extensions#6238

Full Changelog: dotnet/extensions@v9.5.0...v9.6.0

Commits viewable in compare view.

Updated Microsoft.Extensions.ServiceDiscovery.Yarp from 9.5.0 to 10.0.0.

Release notes

Sourced from Microsoft.Extensions.ServiceDiscovery.Yarp's releases.

10.0.0 What's Changed

Give FunctionInvokingChatClient span a more OTELy name by @verdie-g in Give FunctionInvokingChatClient span a more OTELy name extensions#6911
Update repository branding from 9.10 to 10.0 by @Copilot in Update repository branding from 9.10 to 10.0 extensions#6907
Clean up local function names in AIFunctionFactory by @Copilot in Clean up local function names in AIFunctionFactory extensions#6909
Update OpenTelemetryChatClient to output data on all tools by @stephentoub in Update OpenTelemetryChatClient to output data on all tools extensions#6906
Update ToChatResponse{Async} to also factor in AuthorName by @stephentoub in Update ToChatResponse{Async} to also factor in AuthorName extensions#6910
add support for background responses by @SergeyMenshykh in add support for background responses extensions#6854
Fix METGEN004 error message: print return type in ErrorInvalidMethodReturnType by @eduherminio in Fix METGEN004 error message: print return type in ErrorInvalidMethodReturnType extensions#6905
Fix OpenTelemetryChatClient failing on unknown content types by @stephentoub in Fix OpenTelemetryChatClient failing on unknown content types extensions#6915
Add support for Connector ID and other follow ups by @jozkee in Add support for Connector ID and other follow ups extensions#6881
Update AI lib changelogs by @stephentoub in Update AI lib changelogs extensions#6920
Merge internal changes by @joperezr in Merge internal changes extensions#6921
Add Workstream, Stage, and PackageValidationBaselineVersion metadata to ServiceDiscovery libraries by @Copilot in Add Workstream, Stage, and PackageValidationBaselineVersion metadata to ServiceDiscovery libraries extensions#6919
Add back Uri ctor to HostedMcpServerTool by @jozkee in Add back Uri ctor to HostedMcpServerTool extensions#6926
Set DisableNETStandardCompatErrors in ServiceDiscovery libraries by @eerhardt in Set DisableNETStandardCompatErrors in ServiceDiscovery libraries extensions#6927
Update Package validation baseline version to 9.10.0 by @Copilot in Update Package validation baseline version to 9.10.0 extensions#6922
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6802
Extend service discovery to support Consul-based DNS lookups: by @bart-vmware in Extend service discovery to support Consul-based DNS lookups: extensions#6914
Update AsOpenAIResponseItems to roundtrip User AIContent ResponseItems by @stephentoub in Update AsOpenAIResponseItems to roundtrip User AIContent ResponseItems extensions#6931
Special-case AIContent returned from AIFunctionFactory.Create AIFunctions to not be serialized by @stephentoub in Special-case AIContent returned from AIFunctionFactory.Create AIFunctions to not be serialized extensions#6935
Preserve function content in SummarizingChatReducer by @MackinnonBuck in Preserve function content in SummarizingChatReducer extensions#6908
Tool reduction by @MackinnonBuck in Tool reduction extensions#6781
Fix coalescing of TextReasoningContent with ProtectedData by @stephentoub in Fix coalescing of TextReasoningContent with ProtectedData extensions#6936
Doc updates by @gewarren in Doc updates extensions#6930
Support DisplayNameAttribute for name resolution in AI libraries by @Copilot in Support DisplayNameAttribute for name resolution in AI libraries extensions#6942
Fix EquivalenceEvaluator MaxOutputTokens to meet Azure OpenAI minimum requirement by @Copilot in Fix EquivalenceEvaluator MaxOutputTokens to meet Azure OpenAI minimum requirement extensions#6948
Support DefaultValueAttribute in AIFunctionFactory parameter handling by @Copilot in Support DefaultValueAttribute in AIFunctionFactory parameter handling extensions#6947
Bump vite from 6.3.6 to 6.4.1 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump vite from 6.3.6 to 6.4.1 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6938
Introduce Microsoft.Extensions.DataIngestion.Abstractions by @adamsitnik in Introduce Microsoft.Extensions.DataIngestion.Abstractions extensions#6949
Update to latest schema version (accepted by MCP registry) by @joelverhagen in Update to latest schema version (accepted by MCP registry) extensions#6956
Introduce IngestionChunkWriter build on top of MEVD by @adamsitnik in Introduce IngestionChunkWriter build on top of MEVD extensions#6951
Update AI Chat Web dependencies by @MackinnonBuck in Update AI Chat Web dependencies extensions#6955
Add AITool -> OpenAI.Responses.ResponseTool conversion utility by @rogerbarreto in Add AITool -> OpenAI.Responses.ResponseTool conversion utility extensions#6958
Update AI changelogs for 9.10.1 by @stephentoub in Update AI changelogs for 9.10.1 extensions#6950
Add Name property to OtelMessage to store ChatMessage.AuthorName per OpenTelemetry semantic conventions by @Copilot in Add Name property to OtelMessage to store ChatMessage.AuthorName per OpenTelemetry semantic conventions extensions#6953
Fix serialization of UserInputRequest/ResponseContent by @stephentoub in Fix serialization of UserInputRequest/ResponseContent extensions#6962
Expose building blocks for external service discovery implementations by @bart-vmware in Expose building blocks for external service discovery implementations extensions#6946
Bump validator from 13.15.0 to 13.15.20 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump validator from 13.15.0 to 13.15.20 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6974
Add eng/sdl-tsa-vars.config for TSA integration by @Copilot in Add eng/sdl-tsa-vars.config for TSA integration extensions#6980
Add CodeInterpreterToolCall/ResultContent content types by @stephentoub in Add CodeInterpreterToolCall/ResultContent content types extensions#6964
Update to 1.38 of the otel genai standard convention by @stephentoub in Update to 1.38 of the otel genai standard convention extensions#6981
Introduce set of built-in Enrichers by @adamsitnik in Introduce set of built-in Enrichers extensions#6957
Allow ChatOptions.ConversationId to be an OpenAI conversation ID with Responses by @stephentoub in Allow ChatOptions.ConversationId to be an OpenAI conversation ID with Responses extensions#6960
Fix warning breaking official build, enable warningAsError in all pipelines by @ericstj in Fix warning breaking official build, enable warningAsError in all pipelines extensions#6988
Introduce HeaderChunker by @adamsitnik in Introduce HeaderChunker extensions#6979
Introduce Markdown readers by @adamsitnik in Introduce Markdown readers extensions#6969
Add usage telemetry for aieval dotnet tool by @shyamnamboodiripad in Add usage telemetry for aieval dotnet tool extensions#6773
Update to OpenAI 2.6.0 by @stephentoub in Update to OpenAI 2.6.0 extensions#6996
Don't specify MaxOutputTokens for EquivalenceEvaluator by @shyamnamboodiripad in Don't specify MaxOutputTokens for EquivalenceEvaluator extensions#7006
Fix Assert.Throws to validate parameter names by @stephentoub in Fix Assert.Throws to validate parameter names extensions#7007
... (truncated)

9.10.0 What's Changed

Branding updates for 9.10 by @Copilot in Branding updates for 9.10 extensions#6769
Doc improvements by @gewarren in Doc improvements extensions#6794
Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript extensions#6793
Updated changelogs for AI libs by @stephentoub in Updated changelogs for AI libs extensions#6787
Update MCP server template by @jeffkl in Update MCP server template extensions#6772
Add support for using ConversationID for AzureOpenAI and OpenAI by @ViveliDuCh in Add support for using ConversationID for AzureOpenAI and OpenAI extensions#6770
Merging internal commits by @joperezr in Merging internal commits extensions#6801
Merge changes from release/9.9 branch by @joperezr in Merge changes from release/9.9 branch extensions#6803
Support keyed HybridCache with keyed DistributedCaches and named options by @kelly-yinn in Support keyed HybridCache with keyed DistributedCaches and named options extensions#6694
Inventory as code by @wtgodbe in Inventory as code extensions#6820
Increase output token limit for EquivalenceEvaluator by @shyamnamboodiripad in Increase output token limit for EquivalenceEvaluator extensions#6835
Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources by @ssmelov in Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources extensions#6821
Add project name normalization to match aspire's code generator logic by @ViveliDuCh in Add project name normalization to match aspire's code generator logic extensions#6818
Disable really noisy analyzers, part 1 by @stephentoub in Disable really noisy analyzers, part 1 extensions#6837
Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten by @pentp in Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten extensions#6823
Update global.json to use .NET 9.0.0 stable instead of RC 1 by @Copilot in Update global.json to use .NET 9.0.0 stable instead of RC 1 extensions#6846
Add measures and tags with mediator object to the HttpClientLatencyLogEnricher by @rainsxng in Add measures and tags with mediator object to the HttpClientLatencyLogEnricher extensions#6783
Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository by @Copilot in Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository extensions#6792
Update to .NET 10 SDK by @eerhardt in Update to .NET 10 SDK extensions#6863
Update Microsoft.Extensions.AI changelog files with current NuGet versions by @Copilot in Update Microsoft.Extensions.AI changelog files with current NuGet versions extensions#6849
Fix GenerateImagesAsync_SingleImageGeneration integration test by @stephentoub in Fix GenerateImagesAsync_SingleImageGeneration integration test extensions#6843
Re-enable IDE0032 by @stephentoub in Re-enable IDE0032 extensions#6866
Add OpenTelemetrySpeechToTextClient and friends by @stephentoub in Add OpenTelemetrySpeechToTextClient and friends extensions#6845
Update ModelContextProtocol version in MCP template by @MackinnonBuck in Update ModelContextProtocol version in MCP template extensions#6870
Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults by @ViveliDuCh in Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults extensions#6850
Update Aspire by @Varorbc in Update Aspire extensions#6858
Update MCP template for new registry specification by @Copilot in Update MCP template for new registry specification extensions#6796
Add support for HostApplicationBuilder in AmbientMetadata extension by @eduherminio in Add support for HostApplicationBuilder in AmbientMetadata extension extensions#6867
Fix mcpserver test baselines by @jeffhandley in Fix mcpserver test baselines extensions#6874
Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions by @eerhardt in Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions extensions#6868
Add copy constructors to option types (ChatOptions, etc.) by @stephentoub in Add copy constructors to option types (ChatOptions, etc.) extensions#6882
Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. by @Copilot in Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. extensions#6885
Small doc fixes by @gewarren in Small doc fixes extensions#6887
Update AI changelogs with some recent additions by @stephentoub in Update AI changelogs with some recent additions extensions#6886
Fix Assistants IChatClient handling of unrelated tool calls in history by @stephentoub in Fix Assistants IChatClient handling of unrelated tool calls in history extensions#6891
Fix duplication between OpenAI Assistants pre-configured tools by @stephentoub in Fix duplication between OpenAI Assistants pre-configured tools extensions#6896
Update MCP Server Template to adhere to 2025-09-29 server.json schema by @joelverhagen in Update MCP Server Template to adhere to 2025-09-29 server.json schema extensions#6888
Remove Azure.AI.OpenAI dependency from templates and tests by @Copilot in Remove Azure.AI.OpenAI dependency from templates and tests extensions#6873
Remove UnsafeRelaxedJsonEscaping by @peterwald in Remove UnsafeRelaxedJsonEscaping extensions#6899
Fix bug to yield remaining buffered FCC by @westey-m in Fix bug to yield remaining buffered FCC extensions#6903
Fix serialization of [Experimental] AIContent-derived types by @stephentoub in Fix serialization of [Experimental] AIContent-derived types extensions#6900

New Contributors

@westey-m made their first contribution in Add function approvals support extensions#6745
@jeffkl made their first contribution in Update MCP server template extensions#6772
@ViveliDuCh made their first contribution in Add support for using ConversationID for AzureOpenAI and OpenAI extensions#6770
@kelly-yinn made their first contribution in Support keyed HybridCache with keyed DistributedCaches and named options extensions#6694
@ssmelov made their first contribution in Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources extensions#6821
@Varorbc made their first contribution in Update Aspire extensions#6858
... (truncated)

9.9.0 Highlights

AI

Abstractions for remote MCP servers; response/approval flow support via new experimental types
Function approvals via new experimental types (e.g., ApprovalRequiredAIFunction, user input/approval request & response content).
Reasoning text streaming for OpenAI Responses ChatClient streaming.
AIFunction split into a base class to improve extensibility.
IChatReducer moved to Microsoft.Extensions.AI.Abstractions.
Updated to OpenAI 2.4.0 and genai standard convention 1.37.
Coalescing logic now treats ChatMessage.Role changes as new messages.
GetResponseAsync<T> now reads only the last message (bug fix).
OpenTelemetry ChatClient/EmbeddingGenerator logs raw additional properties (no key mangling).
Fixed empty annotated text chunk handling in streaming with OpenAI Assistants.

Telemetry & Diagnostics

HTTP diagnostics log query string params with proper redaction (emitted on url.query).
server.address telemetry emits host only (per OpenTelemetry semantic conventions).
Heuristics added to detect well-known model hosts.
Resource monitoring can consider Environment.CpuUsage.

New Contributors

@ykumashev made their first contribution in Consider using Environment.CpuUsage in ResourceMonitoring extensions#6696

Full Changelog: dotnet/extensions@v9.8.0...v9.9.0

9.8.0 What's Changed

Align EventId generation with M.E.Logging source-gen by @xakep139 in Align EventId generation with M.E.Logging source-gen extensions#6566
Add resiliency mechanism to CPU and memory utilization checks by @amadeuszl in Add resiliency mechanism to CPU and memory utilization checks extensions#6528
Suppress flaky test until fixed by @joelverhagen in Suppress flaky test until fixed extensions#6568
Create a project template for an MCP server by @joelverhagen in Create a project template for an MCP server extensions#6547
Use dnx instead of dotnet tool exec in MCP server template README by @joelverhagen in Use dnx instead of dotnet tool exec in MCP server template README extensions#6571
Add reporting tests that show NLP results. by @peterwald in Add reporting tests that show NLP results. extensions#6574
Branding updates for 9.8.0 by @joperezr in Branding updates for 9.8.0 extensions#6573
Fix ConfigureEvaluationTests.ps1 script when $ConfigRoot is not supplied by @peterwald in Fix ConfigureEvaluationTests.ps1 script when $ConfigRoot is not supplied extensions#6575
Refactor Resource Monitoring by @evgenyfedorov2 in Refactor Resource Monitoring extensions#6554
Update McpServer template for 0.3.0-preview.2 by @stephentoub in Update McpServer template for 0.3.0-preview.2 extensions#6578
Add container.cpu.time metric by @evgenyfedorov2 in Add container.cpu.time metric extensions#5806
Add netstandard2.0 compatibility to Microsoft.Extensions.Diagnostics.Testing and dependencies by @bdovaz in Add netstandard2.0 compatibility to Microsoft.Extensions.Diagnostics.Testing and dependencies extensions#6219
Add netstandard2.0 compatibility to Microsoft.Extensions.Telemetry and dependencies by @bdovaz in Add netstandard2.0 compatibility to Microsoft.Extensions.Telemetry and dependencies extensions#6218
Simplify Http.Diagnostics by @pentp in Simplify Http.Diagnostics extensions#6174
Add netstandard2.0 compatibility to Microsoft.Extensions.Http.Resilience and dependencies by @bdovaz in Add netstandard2.0 compatibility to Microsoft.Extensions.Http.Resilience and dependencies extensions#6582
Ingore null loggers returned by LogProviders in ELoggerFactory by @petrroll in Ingore null loggers returned by LogProviders in ELoggerFactory extensions#6585
Merging changes from internal by @joperezr in Merging changes from internal extensions#6588
[Logging] Fixes LogProperties and LogPropertyIgnore attributes to work if an object being logged resides in a different assembly than the logging method by @iliar-turdushev in [Logging] Fixes LogProperties and LogPropertyIgnore attributes to work if an object being logged resides in a different assembly than the logging method extensions#6600
Add memory usage metric by @evgenyfedorov2 in Add memory usage metric extensions#6586
Add schema version to server.json in MCP template by @joelverhagen in Add schema version to server.json in MCP template extensions#6606
Merge release/9.7 into main by @joperezr in Merge release/9.7 into main extensions#6589
Update MCP server template readme to show both VS Code and Visual Studio notes by @Copilot in Update MCP server template readme to show both VS Code and Visual Studio notes extensions#6591
Update Azure Open AI package referenced by eval integration tests by @shyamnamboodiripad in Update Azure Open AI package referenced by eval integration tests extensions#6609
Target .NET 8 for more stable runtime requirement by @joelverhagen in Target .NET 8 for more stable runtime requirement extensions#6617
Add support for new Azure AI Foundry project type for Safety evals by @shyamnamboodiripad in Add support for new Azure AI Foundry project type for Safety evals extensions#6621
M.E.AI.AzureAIInference - Azure.AI.Inference Package Bump by @rogerbarreto in M.E.AI.AzureAIInference - Azure.AI.Inference Package Bump extensions#6624
Add DataContent.Name property by @stephentoub in Add DataContent.Name property extensions#6616
Fix handling of multiple responses messages by @stephentoub in Fix handling of multiple responses messages extensions#6627
Expose additional chat model conversion helpers by @stephentoub in Expose additional chat model conversion helpers extensions#6629
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6633
[Http.Resilience] The DisableFor method should try to retrieve the request object from the resilience context by @iliar-turdushev in [Http.Resilience] The DisableFor method should try to retrieve the request object from the resilience context extensions#6618
Bump Package validation baseline version to 9.7.0 by @Copilot in Bump Package validation baseline version to 9.7.0 extensions#6650
Fix internal package version detection for project templates by @MackinnonBuck in Fix internal package version detection for project templates extensions#6651
Remove Microsoft.Extensions.AI.Ollama by @MackinnonBuck in Remove Microsoft.Extensions.AI.Ollama extensions#6655
Fix M.E.AI package refs by @stephentoub in Fix M.E.AI package refs extensions#6654
Add [Description] to DataContent.Uri by @stephentoub in Add [Description] to DataContent.Uri extensions#6615
Fix duplicate solution file when creating an AI Chat Web app from VS by @MackinnonBuck in Fix duplicate solution file when creating an AI Chat Web app from VS extensions#6653
Add ChatMessage.CreatedAt by @stephentoub in Add ChatMessage.CreatedAt extensions#6657
Add TextContent.Annotations by @stephentoub in Add TextContent.Annotations extensions#6619
Add FunctionInvokingChatClient.AdditionalTools by @stephentoub in Add FunctionInvokingChatClient.AdditionalTools extensions#6661
Fix unintentional test env var change by @stephentoub in Fix unintentional test env var change extensions#6660
Add more openai conversion helpers by @stephentoub in Add more openai conversion helpers extensions#6662
Add OriginalRepoCommitHash to assemblies by @BrennanConroy in Add OriginalRepoCommitHash to assemblies extensions#6667
Include a trivial items keyword if missing. by @eiriktsarpalis in Include a trivial items keyword if missing. extensions#6669
Add resolution of function parameter level data annotation attributes. by @eiriktsarpalis in Add resolution of function parameter level data annotation attributes. extensions#6671
Fix issue with NetSourceIndexStage1 for dependency conflict versions by @joperezr in Fix issue with NetSourceIndexStage1 for dependency conflict versions extensions#6672
Expose streaming conversion utility methods by @stephentoub in Expose streaming conversion utility methods extensions#6636
Couple of fixes for MEAI.Evaluation by @shyamnamboodiripad in Couple of fixes for MEAI.Evaluation extensions#6673
Fix one more version conflict on the docs transport package by @joperezr in Fix one more version conflict on the docs transport package extensions#6675
... (truncated)

9.7.2 Packages Released

Microsoft.Extensions.AI.Templates 9.7.2-preview.3.25366.2

What's Changed

Target .NET 8 for more stable runtime requirement by @joelverhagen in #6617

Full Changelog: dotnet/extensions@v9.7.1...v9.7.2

9.7.1 Packages Released

What's Changed

Merging changes from internal by @joperezr in #6588
Bump FunctionInvokingChatClient.MaximumIterationsPerRequest from 10 to 40 by @stephentoub in #6599
Expose M.E.AI.OpenAI input message conversions by @stephentoub in #6601
Add schema version to server.json in MCP template by @joelverhagen in #6606
Update MCP server template readme to show both VS Code and Visual Studio notes by @jeffhandley in #6591
Fix schema generation for Nullable function parameters. by @eiriktsarpalis in #6596
Branding updates for 9.7.1 by @joperezr in Branding updates for 9.7.1 extensions#6611
Add DelegatingAIFunction by @stephentoub in Add DelegatingAIFunction extensions#6565
Add FunctionInvokingChatClient.FunctionInvoker delegate by @stephentoub in Add FunctionInvokingChatClient.FunctionInvoker delegate extensions#6564
Enable specifying "strict" for OpenAI clients via ChatOptions by @stephentoub in Enable specifying "strict" for OpenAI clients via ChatOptions extensions#6552
AIFunctionFactory: tolerate JSON string function parameters. by @eiriktsarpalis in AIFunctionFactory: tolerate JSON string function parameters. extensions#6572
AIFunctionFactory: add test coverage for JSON comments. by @eiriktsarpalis in AIFunctionFactory: add test coverage for JSON comments. extensions#6576
Update M.E.AI.OpenAI for latest OpenAI release by @stephentoub in Update M.E.AI.OpenAI for latest OpenAI release extensions#6577
Update OpenTelemetry semantic conventions version from 1.35 to 1.36 by @Copilot in Update OpenTelemetry semantic conventions version from 1.35 to 1.36 extensions#6579
AIFunctionFactory: add a flag for disabling return schema generation. by @eiriktsarpalis in AIFunctionFactory: add a flag for disabling return schema generation. extensions#6551
Bump FunctionInvokingChatClient.MaximumIterationsPerRequest from 10 to 40 by @stephentoub in Bump FunctionInvokingChatClient.MaximumIterationsPerRequest from 10 to 40 extensions#6599
Expose M.E.AI.OpenAI input message conversions by @stephentoub in Expose M.E.AI.OpenAI input message conversions extensions#6601
Fix schema generation for Nullable function parameters. by @eiriktsarpalis in Fix schema generation for Nullable<T> function parameters. extensions#6596

Full Changelog: dotnet/extensions@v9.7.0...v9.7.1

9.7.0 What's Changed

Branding updates for 9.7 by @joperezr in Branding updates for 9.7 extensions#6495
Fix name of genai input/output tokens tag by @stephentoub in Fix name of genai input/output tokens tag extensions#6494
[main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in [main] Update dependencies from dotnet/arcade extensions#6503
Improve handling of RawRepresentation in OpenAI{Response}ChatClient by @stephentoub in Improve handling of RawRepresentation in OpenAI{Response}ChatClient extensions#6500
Bring back AsIChatClient for OpenAI AssistantClient by @stephentoub in Bring back AsIChatClient for OpenAI AssistantClient extensions#6501
Add resiliency to Resource Monitoring in Linux by @amadeuszl in Add resiliency to Resource Monitoring in Linux extensions#6489
Merging changes from the internal fork by @joperezr in Merging changes from the internal fork extensions#6508
Workaround OpenAI assistant's RunCreationOption's tools override by @stephentoub in Workaround OpenAI assistant's RunCreationOption's tools override extensions#6512
Add ChatOptions.Instructions by @stephentoub in Add ChatOptions.Instructions extensions#6505
Introduce evaluators for agentic workflows by @shyamnamboodiripad in Introduce evaluators for agentic workflows extensions#6514
Allow a CachingChatClient to control per-request caching by @stephentoub in Allow a CachingChatClient to control per-request caching extensions#6524
Tweak OpenAI JSON schema transforms by @stephentoub in Tweak OpenAI JSON schema transforms extensions#6523
Merging changes from release/9.6 ...

Description has been truncated

Bumps Microsoft.Extensions.Http.Resilience from 9.9.0 to 10.0.0 Bumps Microsoft.Extensions.ServiceDiscovery from 9.5.0 to 10.0.0 Bumps Microsoft.Extensions.ServiceDiscovery.Yarp from 9.5.0 to 10.0.0 --- updated-dependencies: - dependency-name: Microsoft.Extensions.Http.Resilience dependency-version: 10.0.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: microsoftextensions - dependency-name: Microsoft.Extensions.ServiceDiscovery dependency-version: 10.0.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: microsoftextensions - dependency-name: Microsoft.Extensions.ServiceDiscovery.Yarp dependency-version: 10.0.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: microsoftextensions ... Signed-off-by: dependabot[bot] <[email protected]>

dependabot · 2025-11-17T06:21:14Z

Dependabot tried to update this pull request, but something went wrong. We're looking into it, but in the meantime you can retry the update by commenting @dependabot recreate.

dependabot · 2025-11-18T06:12:54Z

Looks like these dependencies are no longer updatable, so this is no longer needed.

dependabot bot added the area-engineering-systems label Nov 14, 2025

dependabot bot closed this Nov 18, 2025

dependabot bot deleted the dependabot/nuget/samples/AspireShop/AspireShop.Frontend/microsoftextensions-7006c8cb3c branch November 18, 2025 06:12

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