[dependabot]

Updated Microsoft.Extensions.ServiceDiscovery from 10.8.0 to 10.11.0.

Release notes

Sourced from Microsoft.Extensions.ServiceDiscovery's releases.

10.11.0

.NET Extensions 10.11.0

This release adds optional scope capture for buffered logs and updates experimental HTTP latency enrichment APIs. It also includes fixes for AI streaming and function invocation, evaluation reports, HybridCache invalidation, and logging.

Experimental API Changes

New Experimental APIs

• Optional logging-scope capture for global and per-request log buffering through GlobalLogBufferingOptions.IncludeScopes and PerRequestLogBufferingOptions.IncludeScopes (EXTEXP0003) #​7813

Breaking Changes to Experimental APIs

• Incoming HTTP latency log enrichment: AddHttpLatencyTelemetry is renamed to AddHttpServerLatencyTelemetry and moves from HttpLatencyTelemetryServiceCollectionExtensions to HttpLoggingServiceCollectionExtensions. It remains experimental under EXTEXP0013 in this release. #​7730

What's Changed

AI

• Yield final image when streaming with HostedImageGenerationTool #​7774 by @​iamAdarshh
• Make the default tool-rejection message state that the decision is final #​7784 by @​manjunathshiva
• AI: Remove obsolete OpenAI JsonPatch workaround #​7815 by @​jozkee (co-authored by @​Copilot)
• Ignore empty model IDs in streaming responses #​7816 by @​valkiara
• Honor FunctionInvocationContext.Terminate when the function throws #​7801 by @​gjz22
• Fix ChatResponseUpdate.Clone dropping ContinuationToken #​7699 by @​dfedoryshchev
• Decode non-base64 data URIs in DataContent to the octets they encode #​7798 by @​Laurianti

AI Evaluation

• [M.E.AI.Evaluation.Reporting] Fix context and metric interpretation visualization #​7738 by @​grafanaKibana
• Fix tokenizer attaching punctuation to number tokens #​7766 by @​tahakocal
• Order iteration results numerically #​7769 by @​tahakocal
• Score GLEU against the best matching reference #​7768 by @​tahakocal

Telemetry and Observability

• Optionally preserve logging scopes in buffered log records #​7813 by @​evgenyfedorov2 (co-authored by @​Copilot)
• Fix OOM from unbounded enumeration of ExtendedLogger tag joiners #​7819 by @​evgenyfedorov2 (co-authored by @​Copilot)
• Fix log buffering race by removing the rule selector cache #​7803 by @​evgenyfedorov2 (co-authored by @​Copilot)

ASP.NET Core Extensions

• Rename AddHttpLatencyTelemetry to AddHttpServerLatencyTelemetry (API-approved shape) #​7730 by @​EasyL0ver (co-authored by @​Copilot)
• Fix ArgumentNullException in per-request log buffering at the end of a request #​7811 by @​evgenyfedorov2 (co-authored by @​Copilot)

AI Project Templates

• Align aichatweb local vector-store keys with Guid record keys #​7804 by @​jongalloway (co-authored by @​adamsitnik @​Copilot)

Caching

... (truncated)

10.10.1

This release fixes two OpenAI integration issues: a TypeLoadException on tool-carrying Responses API calls and a streaming crash against third-party OpenAI-compatible endpoints, by upgrading the OpenAI SDK to 2.14.0.

Packages in this release

Package	Version
Microsoft.Extensions.AI.OpenAI	10.10.1
Microsoft.Extensions.AI.Abstractions	10.10.1

What's Changed

AI

• Upgrade OpenAI SDK to 2.14.0 #​7761 by @​zxyao145

Acknowledgements

• @​zxyao145 made their first contribution in #​7761
• @​zxyao145 submitted issue #​7760 (resolved by #​7761)
• @​jozkee @​wtgodbe reviewed pull requests

Full Changelog: dotnet/extensions@v10.10.0...v10.10.1

10.10.0

This month's release focuses on AI package reliability: closing gaps in evaluation scoring, hardening OpenAI image-option handling, and removing the deprecated OpenAI Assistants API support.

Experimental API Changes

Removed Experimental APIs

• OpenAI Assistants experimental APIs removed (was experimental under OPENAI001) #​7724

What's Changed

AI

• Remove OpenAI Assistants API support #​7724 by @​jozkee (co-authored by @​Copilot)
• Update OpenAI package version to 2.13.0 #​7726 by @​jozkee
• OpenAI: Avoid null implicit conversions for image options #​7727 by @​jozkee (co-authored by @​Copilot)

AI Evaluation

• Fail closed when a quality metric has no valid score #​7735 by @​thaildhe172591
• Validate path segments in Azure storage result store and response cache #​7718 by @​Lroca88

Repository Infrastructure Updates

• Add TfxInstaller for publishing #​7695 by @​peterwaltonwork
• Bump PowerShell from 7.6.4 to 7.6.5 #​7702
• [Infrastructure] Update vulnerable npm dependencies #​7705 by @​wtgodbe
• Add Node installation for TfxInstaller #​7703 by @​peterwaltonwork
• Publish VSIX using publish task instead of output #​7711 by @​peterwaltonwork
• Bump dotnet-coverage from 18.9.0 to 18.10.0 #​7708
• Do not validate extension during publish step #​7725 by @​peterwaltonwork
• Add skill for upgrading OpenAI #​7728 by @​jozkee
• Fix source indexer stage #​7694 by @​jjonescz

Acknowledgements

• @​Lroca88 made their first contribution in #​7718
• @​thaildhe172591 made their first contribution in #​7735
• @​ANcpLua submitted issue #​7665 (resolved by #​7735)
• @​jeffhandley @​peterwald @​shyamnamboodiripad reviewed pull requests

Full Changelog: dotnet/extensions@v10.9.0...v10.10.0

10.9.0

Version 10.9.0 is headlined by changes in these areas:

• AI: New experimental routing APIs center on the abstract RoutingChatClient base class, with SemanticRoutingChatClient as a concrete semantic-routing implementation. Separately, the abstract FailoverChatClient specialization and its concrete OrderedFailoverChatClient implementation add failover routing.
• AI Evaluation: The generated report gains redesigned Overview, Cases, History, and Comparison views.
• ASP.NET Core and HTTP diagnostics: The release adds HTTP request latency log enrichment and fixes configuration binding, response-body logging, request-path redaction, and resilience package version handling.
• Source-generated logging and service discovery: Fixes cover classification type qualification, thread-local state cleanup, and DNS query suffix handling.

Experimental API Changes

New Experimental APIs

• New experimental API: HTTP request latency log enrichment (EXTEXP0013) #​7602
• New experimental API: Chat client routing and failover (MEAI001) #​7662

What's Changed

AI (Microsoft.Extensions.AI, Microsoft.Extensions.AI.Abstractions, and Microsoft.Extensions.AI.OpenAI)

• Add extensible chat client routing #​7662 by @​joshuajyue (co-authored by @​Copilot)
• Pass the request's options to the selected client #​7685 by @​joshuajyue (co-authored by @​jozkee @​Copilot)
• AI.Abstractions: fix ExcludeFromSchema dropped under concurrent AIFunction creation #​7677 by @​jozkee (co-authored by @​Copilot)
• Cap OpenAI dependency version (b10f9c0) by @​jeffhandley (co-authored by @​Copilot)

Note: Microsoft.Extensions.AI.OpenAI constrains its dependency for OpenAI to 2.12.x, preventing OpenAI updates to 2.13.0+ due to an incompatibility. We expect to release Microsoft.Extensions.AI.OpenAI version 10.9.1 during the week of August 17 to address this issue.

HTTP Resilience and Diagnostics (Microsoft.Extensions.Http.Resilience and Microsoft.Extensions.Http.Diagnostics)

• Fix Grpc.Net.ClientFactory version range check - Fixes #​7565 #​7566 by @​Ghost93
• Fix response body logging under debugger #​7678 by @​Rimobul
• Redact outgoing path when route is unknown #​7687 by @​Rimobul
• Fix HTTP client logging config binding #​7691 by @​Rimobul

ASP.NET Core Extensions (Microsoft.AspNetCore.Diagnostics.Middleware)

• Rename HttpLatencyTelemetry extensions class and drop redundant TFM guard #​7645 by @​EasyL0ver (co-authored by @​Copilot)
• Add HTTP request latency log enricher (experimental) #​7602 by @​EasyL0ver (co-authored by @​Copilot)

Logging Source Generator (Microsoft.Gen.Logging)

• [Microsoft.Gen.Logging] Clear thread-local state when logging throws #​7682 by @​Rimobul
• [Microsoft.Gen.Logging] Fully qualify classification types #​7689 by @​Rimobul

AI Evaluation (Microsoft.Extensions.AI.Evaluation.Reporting)

• [Microsoft.Extensions.AI.Evaluation.Reporting] Evaluation report redesign #​7609 by @​grafanaKibana

Project Templates (Microsoft.McpServer.ProjectTemplates)

• Remove MCP server project template #​7680 by @​jeffhandley (co-authored by @​Copilot)

... (truncated)

10.8.4

This servicing update refreshes the .NET AI project templates ahead of the July 30, 2026 retirement of GitHub Models — removing the GitHub Models provider option and updating template dependencies.

As a result, both the AI Chat Web (aichatweb) and AI Agent Web API (aiagent-webapi) templates now require the AI service provider to be chosen explicitly via --provider; there is no longer a default. One of the following must be selected:

• --provider azureopenai — Azure OpenAI
• --provider ollama — Ollama (for local development)
• --provider openai — OpenAI Platform

Packages in this release

Package	Version
Microsoft.Extensions.AI.Templates	10.8.4-preview.3.26379.3
Microsoft.Agents.AI.ProjectTemplates	1.13.0-preview.1.26379.3

What's Changed

Project templates

• Removed the GitHub Models provider from the AI Chat Web and AI Agent Web API templates, ahead of GitHub Models being fully retired on July 30, 2026. The --provider option is now required with no default (#​7667).
• Updated AI template dependencies — bumped Aspire.Hosting.AppHost to 13.4.6 and CommunityToolkit.VectorData.SqliteVec to 1.0.0-preview.4 (aligned System.Linq.AsyncEnumerable to 10.0.9), replacing earlier workaround package pins (#​7639).

Full Changelog

• dotnet/extensions@v10.8.3...v10.8.4

10.8.3

Packages in this release

Package	Version
Microsoft.Extensions.AI	10.8.3
Microsoft.Extensions.AI.Abstractions	10.8.3
Microsoft.Extensions.AI.OpenAI	10.8.3

Experimental API Changes

Experimental API behavior updates

• Updated serialization behavior for experimental ToolApprovalRequestContent.RequiresConfirmation so it no longer leaks into consumer source-generated AIContent JSON metadata unless approval APIs are intentionally used (#​7659).

What's Changed

AI abstractions and serialization

• Fixed MEAI001 leakage from RequiresConfirmation in source-generated AIContent contexts by using an internal JSON-included backing member while keeping the public experimental member ignored for source-generation metadata (#​7659).

Test Improvements

• Added stabilization regression coverage to verify consumer source-generated List<AIContent> contexts compile and round-trip without requiring MEAI001 suppression (#​7659).

Full Changelog

• dotnet/extensions@v10.8.2...v10.8.3

10.8.2

This servicing release updates Microsoft.Extensions.VectorData.ConformanceTests to 10.8.2 and includes targeted test framework migration fixes.

Packages in this release

Package	Version	Note
Microsoft.Extensions.VectorData.Abstractions	10.8.2	Published August 7, 2026
Microsoft.Extensions.VectorData.ConformanceTests	10.8.2

Update: August 7, 2026
The Microsoft.Extensions.VectorData.Abstractions package was initially excluded from this release by mistake. Because Microsoft.Extensions.VectorData.ConformanceTests has a dependency on Microsoft.Extensions.VectorData.Abstractions, that led to failures when updating to Microsoft.Extensions.VectorData.ConformanceTests 10.8.2.

Microsoft.Extensions.VectorData.Abstractions was published August 7, 2026 to resolve that issue.

What's Changed

AI

• Move Microsoft.Extensions.VectorData.ConformanceTests to xUnit 3 #​7636 by @​adamsitnik (co-authored by @​Copilot)

Acknowledgements

• @​roji reviewed pull requests

Full Changelog: dotnet/extensions@v10.8.1...v10.8.2

10.8.1

This servicing release updates the Microsoft.Extensions.AI, Microsoft.Extensions.AI.Abstractions, and Microsoft.Extensions.AI.OpenAI packages to 10.8.1 with two targeted fixes: correct tool-call/tool-result ordering when resuming approval-gated functions with service-managed chat history, and preservation of the OpenAI Responses reasoning item id for stateless (store=false) encrypted reasoning.

Packages in this release

Package	Version
Microsoft.Extensions.AI	10.8.1
Microsoft.Extensions.AI.Abstractions	10.8.1
Microsoft.Extensions.AI.OpenAI	10.8.1

What's Changed

AI

• Fix FICC tool_calls/tool ordering with approvals and service-managed chat history #​7617 by @​westey-m
• Roundtrip OpenAI Responses reasoning item id for stateless (store=false) encrypted reasoning #​7629 by @​rogerbarreto (co-authored by @​tarekgh)

Acknowledgements

• @​jozkee reviewed pull requests

Full Changelog: dotnet/extensions@v10.8.0...v10.8.1

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