Skip to content

Conversation

@joperezr
Copy link
Member

@joperezr joperezr commented Nov 11, 2025

Microsoft Reviewers: Open in CodeFlow

joperezr and others added 17 commits November 6, 2025 07:51
…NET Servicing

#### AI description  (iteration 1)
#### PR Classification
This PR updates dependency versions and build pipeline configurations to prepare for the .NET 10.0 stable release.

#### PR Summary
The changes update dependency and LTS versions (upgrading many from 9.0.10 to 9.0.11), enable release-specific flags, and streamline the build pipelines for servicing.
- **`eng/Version.Details.xml` and `eng/Versions.props`**: Upgraded various dependency versions and LTS numbers and set stabilization flags (e.g., `StabilizePackageVersion` to true, `DotNetFinalVersionKind` to release).
- **`azure-pipelines.yml`**: Removed the code coverage stage to simplify the CI pipeline.
- **`eng/pipelines/templates/BuildAndTest.yml`**: Added tasks to set up private feed credentials and commented out integration tests that require authentication.
- **`NuGet.config`**: Revised package source configuration by removing package source mapping and adding new internal feed URLs.
- **`Directory.Build.props`**: Suppressed NU1507 warnings to accommodate internal branch configuration.
<!-- GitOpsUserAgent=GitOps.Apps.Server.pullrequestcopilot -->
* remove IsPackable=false, provide all mandatory properties for each package we want to ship

* add basic READMEs
* introduce EnricherOptions option bag

* implement batching

* don't validate results returned by IChatClient

* don't expose FileInfo as source via IngestionResult, as it could be Stream in the future. Just expose the document id

* Enricher failures should not fail the whole ingestion pipeline, as they are best-effort enhancements
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Adam Sitnik <adam.sitnik@gmail.com>
* Prototype of using ImageGenerationTool

* Handle DataContent returned from ImageGen

* React to rename and improve metadata

* Handle image_generation tool content from streaming

* Add handling for combining updates with images

* Add tests for new ChatResponseUpdateExtensions

* Rename ImageGenerationTool to HostedImageGenerationTool

* Remove ChatResponseUpdateCoalescingOptions

* Add ImageGeneratingChatClient

* Fix namespace of tool

* Replace traces of function calling

* More namepsace fix

* Enable editing

* Update to preview OpenAI with image tool support

* Temporary OpenAI feed

* Fix tests

* Add integration tests for ImageGeneratingChatClient

* Remove ChatRole.Tool -> Assistant workaround

* Remove use of private reflection for Image results

* Add ChatResponseUpdate.Clone

* Move all mutable state into RequestState object

* Adjust prompt to improve integration test reliability

* Refactor tool initialization

I verified that the tool creation is cached by ReflectionAIFunctionDescriptor

This change includes a small optimization to avoid additional allocation
around inserting tools into the options.

* Add integration tests for streaming

Fixes the removal of tool content - this was broken for streaming when
I changed removal to be based on callId.  We don't have the CallId yet
in the streaming case so we have to remove by name.

* React to changes and fix tests

* Address feedback

* Fix SkipTestException from ConditionalTheory

* Fix formatting

* Add back image replacement coalescing (removed in merge)

* Fix template tests and use new OpenAI

* Remove use of temporary staging nuget feed

* Address feedback

* Make ImageGeneratingChatClient use ImageGenerationTool*Content

* Remove ApplyUpdates and Coalesce ImageResults instead of DataContent.

* Workaround OpenAI issue where image data is not read for partial images.

openai/openai-dotnet#809

* Improved workaround

* Return ImageGenerationToolCallContent from OpenAI

* Add OpenAI image tool tests with representation of real traffic

* Correct the event sequence for streaming single image

* Fix some docs and refactor for clarity
* Make MEAI packages use 10.0 runtime packages

* Add back MEAI.Abstractions JsonSchemaExporter tests

* Address feedback

* Remove unneeded trimming suppression
The following PRs are included in this backport:

- [MEDI] start producing NuGet packages (dotnet/extensions/dotnet#7016)
- Update version numbers in AI changelogs (dotnet/extensions/dotnet#7008)
- [MEDI] Don't stop document processing on enricher error (dotnet/extensions/dotnet#7005)
- [MEDI] add PackageTags (dotnet/extensions/dotnet#7022)
- Add MarkItDownMcpReader for MCP server support (dotnet/extensions/dotnet#7025)
- Image generation tool (dotnet/extensions/dotnet#6749)
- Make MEAI packages use 10.0 runtime packages (dotnet/extensions/dotnet#7028)

----
#### AI description  (iteration 1)
#### PR Classification
This pull request backports multiple MEAI library updates, including new image generation features, refactoring of data ingestion enrichers, removal of legacy exporter code, and updated OpenTelemetry instrumentation.

#### PR Summary
The changes integrate new image generation tool support into chat clients with corresponding types and integration tests, refactor data ingestion enrichers to use a unified `EnricherOptions` abstraction with batching, and remove outdated JSON schema exporter and nullability helper files while updating OpenTelemetry metrics and project metadata.
- `src/Libraries/Microsoft.Extensions.AI`: Added new types (`HostedImageGenerationTool.cs`, `ImageGenerationToolCallContent.cs`, `ImageGenerationToolResultContent.cs`) and integration tests to enable hosted image generation across AI providers.
- `src/Libraries/Microsoft.Extensions.DataIngestion`: Refactored enrichers (Sentiment, Keyword, Classification, Summary) to use the new `EnricherOptions` and batching via the `Batching.cs` utility, with updated tests.
- Removed legacy schema exporter files (e.g. files under `src/Shared/JsonSchemaExporter/` and `NullabilityInfoContext/`) to clean up unused functionality.
- Updated OpenTelemetry instrumentation in OpenAI, Azure AI, Embedding, and SpeechToText clients to align with the latest semantic conventions.
- Revised project and package configuration files with updated metadata, preview stage tags, and code quality settings.
<!-- GitOpsUserAgent=GitOps.Apps.Server.pullrequestcopilot -->
…pi project template (dotnet#7014)

* Initial Microsoft.Agents.AI.Templates structure

* Refine Microsoft.Agents.AI.Templates infrastructure

* Move project template infrastructure utilities into a shared folder

* Add the webapi-agents project template content with GitHub models

* Support parameterized AI Service Provider

* Rename to aiagents-webapi

* Support parameterized chatmodel and update docs with renames

* Add Snapshot tests

* Add aiagents-webapi snapshot tests

* Add aiagents-webapi execution tests (and component governance)

* Improve aiagents-webapi template parameters

* Apply suggestions from copilot code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Move shared ProjectTemplate infrastructure to not get included in Shared.Tests

* Fix the template sandbox / execution tests after moving infrastructure

* Ignore CA1716 warning about 'Shared' namespace in template tests

* Clean up template sandbox source/output

* Rename to "aiagent-webapi" and favor singular "Agent". Docs cleanup.

* Update templates dev doc to cover Microsoft.Agents.AI.Templates too

* Fix remaining template sandbox references with new paths

* Add a tool call in aiagent-webapi. Update workflow API usage for upcoming change.

Fix snapshots

* Exclude csproj.in file from template package

* Add a survey link to the aiagent-webapi template's generated readme

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
…net#7023)

* Add Markdown support

* Remove PDF support

* Revert "Remove PDF support"

This reverts commit e1d066034962c9686bf8150984b6adf0e25846c8.

* Add 'Example_GPS_Watch.md'

* Add MEDI dependencies

* Revert "[MEDI] Remove collection key type workaround (dotnet#7010)"

This reverts commit a369be9.

* MEDI integration into chat template

* Remove PdfPig dependency

* Fix citation + normalize identifier path

* Undo changes to `M.E.DI.csproj`

* Update snapshots

* Update DataIngestion unit tests to handle keys as either strings or guids

* Update SK and fix MEDI version

* Remove SK workaround

* Fix sandbox paths to allow running tests multiple times

* Reliable data ingestion

* Enable MEDI tracing

* Simplify log message

* Add `PdfPigReader` for non-Aspire template

* Invert PdfPigReader exclusion condition

* Use Markitdown MCP

* Update snapshots

* Undo changes to `IngestionPipelineTests.cs`

* Update src/ProjectTemplates/Microsoft.Extensions.AI.Templates/src/ChatWithCustomData/ChatWithCustomData-CSharp.Web/Services/Ingestion/DocumentReader.cs

Co-authored-by: Jeff Handley <jeffhandley@users.noreply.github.com>

* Update snapshots

* Improve template execution test failure output

* Support .NET 10 in aichatweb, using it by default

* Show a message when loading documents by loading docs as a separate tool

* disable the incremental ingestion

* map every PDF page to a single section

* drop SK dependency

* Add system prompt instructions for calling the LoadDocuments tool. Fix code formatting.

---------

Co-authored-by: Jeff Handley <jeffhandley@users.noreply.github.com>
Co-authored-by: Adam Sitnik <adam.sitnik@gmail.com>
* Integrate DevUI into the aiagent-webapi project template

* Improve aiagent-webapi Program.cs per feedback.

* Remove --no-devui. Fix OpenAI clients. Augment execution test sandbox ignores.

* Rename to Microsoft.Agents.AI.ProjectTemplates

* Set Microsoft.Agents.AI package versions

* Simplify the GitHub and OpenAI key config vars for aiagent-webapi

* Sort package references

* Fix troubleshooting section in READMEs

* Revert MEAI.Templates change. Make launchSettings .gitignore more specific.

---------

Co-authored-by: Mackinnon Buck <mackinnon.buck@gmail.com>
- Use `Microsoft.Extensions.DataIngestion` in AI Chat Web template (dotnet#7023)
- Add a new Microsoft.Agents.AI.Templates package with an aiagents-webapi project template (dotnet#7014)
- Add Agent Framework DevUI into the aiagent-webapi template (dotnet#7026)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

6 participants