Update ApiChief baselines for MEAI and MEVD#7461
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jeffhandley merged 3 commits intodotnet:mainfrom Apr 11, 2026
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Ran '/run-apichief' skill for MEAI and MEVD. Noteworthy changes for reviewers: - MEVD.Abstractions PublicKeyToken changed from 31bf3856ad364e35 (Microsoft strong name key) to f300afd708cefcd3. This differs from MEVD.ConformanceTests and all MEAI assemblies, which still use the original key. This reflects the assembly as-built and is not a baseline editing artifact. - MEVD.Abstractions: CollectionModelBuildingOptions.CollectionModelBuildingOptions() stage changed from Experimental to Obsolete. The C# compiler emits [Obsolete] on parameterless constructors of types with 'required' members to protect older compilers. ApiChief's ParsedMember handles the analogous compiler-generated [Obsolete] for readonly ref structs but doesn't yet have a carve-out for the required-members variant, so it reports Obsolete instead of inheriting the parent type's Experimental stage. - MEVD.Abstractions: 'where TRecord : class' generic constraints now appear on IKeywordHybridSearchable<TRecord>, IVectorSearchable<TRecord>, and VectorSearchResult<TRecord>. - MEVD.Abstractions: Primary constructor portion removed from PropertyModel Type field (ILSpy decompiler limitation, issue icsharpcode/ILSpy#829 still open). Instruction comments added. - MEVD.ConformanceTests: New baseline file (2597 lines). Primary constructor portions removed from 14 abstract test class Type fields with instruction comments. - MEAI.Abstractions: ~70 new types added including Realtime client abstractions (IRealtimeClient, IRealtimeClientSession, RealtimeClientMessage, RealtimeServerMessage and subtypes), ITextToSpeechClient, ISpeechToTextClient, IHostedFileClient, HostedFileSearchTool, HostedImageGenerationTool, HostedMcpServerTool, and related content types. ~27 types removed/replaced. - MEAI: ~25 new types for Realtime, TextToSpeech, and HostedFile delegating clients, builders, logging, and OpenTelemetry wrappers. - MEAI.OpenAI: New OpenAIRealtimeClient, OpenAIRealtimeClientSession, and extension methods for AsIHostedFileClient/AsITextToSpeechClient. - MEAI: 'scoped' replaced with 'params' on 4 ReadOnlySpan<object?> parameters (ILSpy decompiler limitation, icsharpcode/ILSpy#829). Instruction comments restored. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Pull request overview
Updates ApiChief baseline files for Microsoft.Extensions.AI (MEAI) and Microsoft.Extensions.VectorData (MEVD) to reflect the current public surface area as-built, including newly introduced Realtime/HostedFile/TextToSpeech APIs and updated MEVD metadata/signing details.
Changes:
- Refreshed MEAI baselines (Abstractions, implementation, OpenAI) to version 10.5.0.0 with new Realtime, HostedFile, SpeechToText, and TextToSpeech types/members.
- Updated MEVD.Abstractions baseline for PublicKeyToken change, required-member constructor staging, generic constraints, and ILSpy primary-constructor limitations.
- Added a new MEVD.ConformanceTests baseline file.
Reviewed changes
Copilot reviewed 3 out of 5 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| src/Libraries/Microsoft.Extensions.VectorData.ConformanceTests/Microsoft.Extensions.VectorData.ConformanceTests.json | New ApiChief baseline for VectorData conformance test assembly (includes ILSpy primary-constructor workaround comments). |
| src/Libraries/Microsoft.Extensions.VectorData.Abstractions/Microsoft.Extensions.VectorData.Abstractions.json | Updates baseline for signing token, constructor stage reporting, generic constraints, and primary-constructor decompilation workaround. |
| src/Libraries/Microsoft.Extensions.AI/Microsoft.Extensions.AI.json | Updates MEAI implementation baseline to 10.5.0.0 and captures new client/builders/logging/OTel wrappers for new feature areas. |
| src/Libraries/Microsoft.Extensions.AI.OpenAI/Microsoft.Extensions.AI.OpenAI.json | Updates MEAI.OpenAI baseline to 10.5.0.0 with new Realtime and hosted-file/TTS extension APIs. |
| src/Libraries/Microsoft.Extensions.AI.Abstractions/Microsoft.Extensions.AI.Abstractions.json | Updates MEAI abstractions baseline to 10.5.0.0 with expanded Realtime and Files/TTS/STT surfaces and related content/options types. |
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LGTM, only thing is to not include the ConformanceTests.
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OK for the MEVD side (didn't look too much at the MEAI changes)
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* Update ApiChief baselines for MEAI and MEVD Ran '/run-apichief' skill for MEAI and MEVD. Noteworthy changes for reviewers: - MEVD.Abstractions PublicKeyToken changed from 31bf3856ad364e35 (Microsoft strong name key) to f300afd708cefcd3. This differs from MEVD.ConformanceTests and all MEAI assemblies, which still use the original key. This reflects the assembly as-built and is not a baseline editing artifact. - MEVD.Abstractions: CollectionModelBuildingOptions.CollectionModelBuildingOptions() stage changed from Experimental to Obsolete. The C# compiler emits [Obsolete] on parameterless constructors of types with 'required' members to protect older compilers. ApiChief's ParsedMember handles the analogous compiler-generated [Obsolete] for readonly ref structs but doesn't yet have a carve-out for the required-members variant, so it reports Obsolete instead of inheriting the parent type's Experimental stage. - MEVD.Abstractions: 'where TRecord : class' generic constraints now appear on IKeywordHybridSearchable<TRecord>, IVectorSearchable<TRecord>, and VectorSearchResult<TRecord>. - MEVD.Abstractions: Primary constructor portion removed from PropertyModel Type field (ILSpy decompiler limitation, issue icsharpcode/ILSpy#829 still open). Instruction comments added. - MEVD.ConformanceTests: New baseline file (2597 lines). Primary constructor portions removed from 14 abstract test class Type fields with instruction comments. - MEAI.Abstractions: ~70 new types added including Realtime client abstractions (IRealtimeClient, IRealtimeClientSession, RealtimeClientMessage, RealtimeServerMessage and subtypes), ITextToSpeechClient, ISpeechToTextClient, IHostedFileClient, HostedFileSearchTool, HostedImageGenerationTool, HostedMcpServerTool, and related content types. ~27 types removed/replaced. - MEAI: ~25 new types for Realtime, TextToSpeech, and HostedFile delegating clients, builders, logging, and OpenTelemetry wrappers. - MEAI.OpenAI: New OpenAIRealtimeClient, OpenAIRealtimeClientSession, and extension methods for AsIHostedFileClient/AsITextToSpeechClient. - MEAI: 'scoped' replaced with 'params' on 4 ReadOnlySpan<object?> parameters (ILSpy decompiler limitation, icsharpcode/ILSpy#829). Instruction comments restored. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Exclude MEVD.ConformanceTests from ApiChief * Override CollectionModelBuildingOptions stage to Experimental --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Ran '/run-apichief' skill for MEAI and MEVD.
MEVD.Abstractions PublicKeyToken changed from 31bf3856ad364e35 (Microsoft strong name key) to f300afd708cefcd3. This reflects the assembly as-built and is not a baseline editing artifact.
MEVD.Abstractions: 'where TRecord : class' generic constraints now appear on IKeywordHybridSearchable, IVectorSearchable, and VectorSearchResult.
MEVD.Abstractions: Primary constructor portion removed from PropertyModel Type field (ILSpy decompiler limitation, issue C# language support status icsharpcode/ILSpy#829 still open). Instruction comments added.
MEAI.Abstractions: ~70 new types added including Realtime client abstractions (IRealtimeClient, IRealtimeClientSession, RealtimeClientMessage, RealtimeServerMessage and subtypes), ITextToSpeechClient, ISpeechToTextClient, IHostedFileClient, HostedFileSearchTool, HostedImageGenerationTool, HostedMcpServerTool, and related content types. ~27 types removed/replaced.
MEAI: ~25 new types for Realtime, TextToSpeech, and HostedFile delegating clients, builders, logging, and OpenTelemetry wrappers.
MEAI.OpenAI: New OpenAIRealtimeClient, OpenAIRealtimeClientSession, and extension methods for AsIHostedFileClient/AsITextToSpeechClient.
MEAI: 'scoped' replaced with 'params' on 4 ReadOnlySpan<object?>
parameters (ILSpy decompiler limitation, C# language support status icsharpcode/ILSpy#829). Instruction comments restored.
Microsoft Reviewers: Open in CodeFlow