agent-framework

.NET: Update release versions (#5059 )

* Update release versions

* Fix versioning issue

* Change ga wording to released

* Update suppression file

* Remove unecessary workflows suppression file

* Remove another unnecessary suppression file.

* Fix suppressions file

westey · 2026-04-02 14:54:28 +00:00

524c0216e4

.NET: Remove OpenAIAssistantClientExtensions class (#5058 )

* Remove OpenAIAssistantClientExtensions class

Remove the deprecated OpenAI Assistants API extension methods, along with
their unit tests, integration tests, sample project, and related references.

- Delete OpenAIAssistantClientExtensions.cs (source)
- Delete OpenAIAssistantClientExtensionsTests.cs (unit + integration tests)
- Delete Agent_With_OpenAIAssistants sample project
- Remove sample from solution file, README, and verify-samples definitions
- Remove AIOpenAIAssistants diagnostic ID constant

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* add removed extension methods to the suppression file

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

SergeyMenshykh · 2026-04-02 13:51:41 +00:00

a356a16568

.NET: Add API breaking change validation for RC packages (#4977 )

* Add API breaking change validation for RC packages

Enable .NET Package Validation for release candidate packages to detect
API breaking changes in CI. This follows the same pattern used by
Semantic Kernel, centralized through nuget-package.props.

Changes:
- Enable EnablePackageValidation for IsReleaseCandidate packages
- Update PackageValidationBaselineVersion to 1.0.0-rc4 (latest published)
- Generate CompatibilitySuppressions.xml for existing known API changes
  in 5 packages (AI, AzureAI, OpenAI, Workflows, Workflows.Declarative.AzureAI)
- Opt out Workflows.Declarative.Mcp (not yet published to NuGet)
- Add breaking changes guidance to CONTRIBUTING.md

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address PR review feedback

- Remove unnecessary empty PackageValidationBaselineVersion override
  in Workflows.Declarative.Mcp.csproj (EnablePackageValidation=false
  is sufficient)
- Tighten CONTRIBUTING.md wording to clarify opt-out possibility

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Enable package validation for GA packages (no VersionSuffix)

Expand the EnablePackageValidation condition to also cover future GA
packages that have no VersionSuffix, not just RC packages.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix EnablePackageValidation GA condition to check PackageVersion

The previous condition VersionSuffix=='' matched all packages (preview
included) since VersionSuffix defaults to empty. Now uses two separate
conditions: one for RC, one for true GA (PackageVersion == VersionPrefix).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Add IsGeneralAvailable flag for package validation

Replace fragile PackageVersion condition with explicit IsGeneralAvailable
property, following the same per-project self-declaration pattern as
IsReleaseCandidate.

- Directory.Build.props: Add IsGeneralAvailable=false default
- nuget-package.props: EnablePackageValidation on RC OR GA
- CONTRIBUTING.md: Update docs to mention both flags

When packages go GA, they set IsGeneralAvailable=true in their .csproj.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Rename IsGeneralAvailable to IsGenerallyAvailable

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Roger Barreto · 2026-03-30 17:36:43 +00:00

18f7ba8632

.NET: Add AsIChatClientWithStoredOutputDisabled for ProjectResponsesClient (#4911 )

* Add AsIChatClientWithStoredOutputDisabled for ProjectResponsesClient

Add extension method on ProjectResponsesClient in Microsoft.Agents.AI.AzureAI
package (Azure.AI.Extensions.OpenAI namespace) mirroring the existing extension
on ResponsesClient in the OpenAI package. This enables Azure AI consumers to
disable server-side response storage without depending on the OpenAI package.

- New ProjectResponsesClientExtensions class with AsIChatClientWithStoredOutputDisabled
- Optional deploymentName parameter (model is no longer required)
- Updated OpenAI counterpart doc to remove 'Required' wording for model param
- Added unit tests covering null guard, inner client accessibility,
  StoredOutputEnabled=false, and reasoning encrypted content inclusion/exclusion

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Preserve existing RawRepresentationFactory when disabling stored output

Address PR review feedback: wrap/chain the existing factory instead of
replacing it, so upstream configuration (e.g., deploymentName/model defaults
from AsIChatClient) is preserved.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Roger Barreto · 2026-03-26 11:19:32 +00:00

84fe6c46ab

.NET: Update to OpenAI 2.9.1, Azure.AI.OpenAI 2.9.0-beta.1, Microsoft.Extensions.AI 10.4.0, and Azure.AI.Projects 2.0.0-beta.2 (#4613 )

* Initial plan

* Update code for Microsoft.Extensions.AI.Abstractions 10.4.0 breaking changes

- Rename FunctionApprovalRequestContent → ToolApprovalRequestContent
- Rename FunctionApprovalResponseContent → ToolApprovalResponseContent
- Rename UserInputRequestContent → ToolApprovalRequestContent
- Rename UserInputResponseContent → ToolApprovalResponseContent
- Update .FunctionCall property → .ToolCall with FunctionCallContent casts where needed
- Update .Id property → .RequestId on the renamed types
- Rename FunctionApprovalRequestEventGenerator → ToolApprovalRequestEventGenerator
- Rename FunctionApprovalResponseEventGenerator → ToolApprovalResponseEventGenerator

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Update OpenAI 2.9.1, ME.AI 10.4.0, fix breaking API changes

Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

* Fix remaining ME.AI 10.4.0 breaking changes: MCP approval types, .Output→.Outputs

Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

* Use pattern matching with `when` for ToolApprovalRequestContent/FunctionCallContent

Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

* Update Azure.AI.OpenAI to 2.9.0-beta.1

Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

* Fix remaining GetResponsesClient(model) build failures for Azure.AI.OpenAI 2.9.0-beta.1

Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

* Address review feedback: remove redundant type checks in TestRequestAgent.cs and fix error message in AIAgentHostExecutor.cs

Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

* Update Azure.AI.Projects to 2.0.0-beta.2 with namespace migration

- Azure.AI.Projects 2.0.0-beta.1 → 2.0.0-beta.2
- Azure.AI.Projects.OpenAI → Azure.AI.Extensions.OpenAI (transitive)
- Agent types moved to Azure.AI.Projects.Agents namespace
- AgentRecord.Versions.Latest → AgentRecord.GetLatestVersion()
- OpenAPIFunctionDefinition → OpenApiFunctionDefinition
- BingCustomSearchToolParameters → BingCustomSearchToolOptions
- MemorySearchPreviewTool.UpdateDelay → UpdateDelayInSecs
- Azure.Identity 1.17.1 → 1.19.0
- Microsoft.Identity.Client.Extensions.Msal 4.78.0 → 4.83.1

Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

* Fix remaining type renames for Azure.AI.Projects 2.0.0-beta.2

- BrowserAutomationToolParameters → BrowserAutomationToolOptions
- MemoryUpdateOptions.UpdateDelay stays as UpdateDelay (not renamed)
- WaitForMemoriesUpdateAsync parameter order: pollingInterval before options
- AIProjectAgentsOperations → AgentsClient

Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

* Fix format errors and OpenTelemetry test for ME.AI 10.4.0

- Remove unused 'using Azure.AI.Extensions.OpenAI' and fix import ordering
  in Agent_With_AzureAIProject/Program.cs
- Update OpenTelemetryAgentTests: gen_ai.tool.definitions is now always
  emitted regardless of EnableSensitiveData per ME.AI 10.4.0 change
  (dotnet/extensions#7346). Tool definitions are not considered sensitive.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix GetRepoFolder() to work in git worktrees

Use 'workflow-samples' directory as repo root marker instead of '.git',
which fails in worktrees (.git is a file) and also matches too early
when a '.github' folder exists in subdirectories.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix formatting: remove unused usings and fix import ordering

dotnet format applied across 59 impacted projects. Primarily removes
unnecessary 'using Azure.AI.Projects' where Azure.AI.Projects.Agents
provides all needed types, and fixes import ordering per editorconfig.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Disable AzureAIAgentsPersistent integration tests (#4769)

Azure.AI.Agents.Persistent 1.2.0-beta.9 references McpServerToolApprovalResponseContent
which was removed in ME.AI 10.4.0 (renamed to ToolApprovalResponseContent), causing
TypeLoadException at runtime. Mark all 6 test classes with IntegrationDisabled trait
until Persistent ships a version targeting ME.AI 10.4.0+.

Upstream fix: https://github.com/Azure/azure-sdk-for-net/pull/56929

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Add README with compatibility note for AzureAI.Persistent (#4769)

Documents that Azure.AI.Agents.Persistent 1.2.0-beta.9 is only compatible
with ME.AI ≤10.3.0 and OpenAI ≤2.8.0 due to type renames in ME.AI 10.4.0.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix file encoding: restore UTF-8 BOM on Persistent test files

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Mark AzureAI.Persistent as IsPackable=false (#4769)

Prevent shipping until Azure.AI.Agents.Persistent targets ME.AI 10.4.0+.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Moving IsPackable after import

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

Copilot · 2026-03-20 14:29:29 +00:00

88ea9d08c7

.NET: Include ReasoningEncryptedContent by default when stored output disabled with Responses (#4623 )

* Include ReasoningEncryptedContent by default when stored output disabled

* Fix formatting

* Fix formatter

westey · 2026-03-12 09:42:20 +00:00

921c5f9c17

.NET: Simplify store=false scenario for responses (#4124 )

* Simplify store=false scenario for responses

* Mark AsIChatClientWithStoredOutputDisabled as Experimental

westey · 2026-02-23 12:24:32 +00:00

060d8fcadd

.NET: Updated package versions for RC release (#4067 )

* Updated package versions for RC release

* Resolved comment

* Resolved comments

Dmytro Struk · 2026-02-19 17:18:01 +00:00

6c32e869dd

.NET: Surface downstream experimental flags and remove unnecessary suppressions (#3968 )

* Surface downstream experimental flags and remove unecessary suppressions

* Fix format error

* Fix file encoding.

* Address PR comments.

westey · 2026-02-17 12:53:33 +00:00

8015e00f56

.NET: [BREAKING] Add session StateBag for state storage and support multiple providers on the Agent (#3806 )

* .NET: [BREAKING] Add session statebag to use for state storage instead of inside providers (#3737)

* Add a StateBag to AgentSession and pass Agent and AgentSession to AIContextProvider and ChatHistoryProviders

* Convert all AIContextProviders to use the statebag

* Update InMemoryChatHistoryProvider to use StateBag

* Update Comsos and Workflow ChatHistoryProviders

* Update 3rd party chat history storage sample.

* Remove serialize method from providers

* Replacing provider factories with properties

* Remove Providers from Session and flatten state bag serialization

* Update samples to use getservice on agent

* Updated additional session types to serialize statebag

* Fix regression

* Address PR comments

* Address PR comments.

* Fix formatting

* Fix unit tests

* Remove InMemoryAgentSession since it is not required anymore.

* Address PR comments

* Convert sessions for A2AAgent, ChatClientAgent, CopilotStudioAgent and GithubCopilotAgent to use regular json serialization.

* Fix durable agent session jso usgae

* Add jso to InMemory and Workflow ChatHistoryProviders

* Update InMemoryChatHistoryProvider to use an options class for it's many optional settings.

* Apply suggestions from code review

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

* Address PR feedback

* Fix verification bug.

* Improve state bag thread safety

* Address PR comments and fix unit tests

* Address PR comments

* Fix unit test

---------

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

* Add a public StateKey property to providers (#3810)

* .NET: [BREAKING] Update providers in such a way that they can participate in a pipeline (#3846)

* Make providers pipeline capable

* Fix unit tests

* Move source stamping to providers from base class

* Also update samples.

* Address PR comments

* Rename AsAgentRequestMessageSourcedMessage to WithAgentRequestMessageSource

* .NET: [BREAKING] Add consistent message filtering to all providers. (#3851)

* Add consistent message filtering to all providers.

* Remove old chat history filtering classes

* Fix merge issues

* Fix unit test

* Enforce non-nullable property

* Fix merging bug and make troubleshooting source info easier by adding tostring implementation

* .NET: [BREAKING] Add support for multiple AIContextProviders on a ChatClientAgent (#3863)

* Add support for multiple AIContextProviders on a ChatClientAgent

* Address PR comments and fix tests

* Address PR comments.

* .NET: [BREAKING]Delay AIContext Materialization until the end of the pipeline is reached. (#3883)

* Delay AIContext Materialization until the end of the pipeline is reached.

* Address PR comments.

* Address PR comments

* Modify InvokedContext to be immutable (#3888)

* .NET: Address Feedback on StateBag feature branch PR (#3910)

* Address Feedback on statebag feature branch PR

* Update dotnet/src/Microsoft.Agents.AI.DurableTask/CHANGELOG.md

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

* Address PR comments

---------

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

---------

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

westey · 2026-02-13 14:08:07 +00:00

3168eb4870

.NET: [BREAKING] Rename AgentThread to AgentSession (#3430 )

* Rename AgentThread to AgentSession

* Add more renames

* Update readme files

* Revert nullable variable change and further fixes.

* Revert change in header name

* Fix some comments and tests

* Update changelog.

* Address PR feedback.

* Fixing code review comments.

* Fix new errors after merging latest code.

westey · 2026-01-26 16:30:25 +00:00

a3a9147e61

.NET: Rename ChatMessageStore to ChatHistoryProvider (#3375 )

* Rename ChatMessageStore to ChatHistoryProvider

* Fix merge issue

* Fixed PR comments

* Fix tests after property rename

* Add unit tests and fix merge issues

* Fix encoding

westey · 2026-01-23 15:49:01 +00:00

21e00c054b

.NET: Improve unit test coverage for Microsoft.Agents.AI.OpenAI (#3349 )

* Initial plan

* Add unit tests for Microsoft.Agents.AI.OpenAI to improve code coverage

Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

* Address code review feedback: remove unused using directives

Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

* Fix format issues: file encoding and remove unused using directives

Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

* Fix redundant cast error by using named parameter

Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

* Remove excessive inline comments per PR review feedback

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

Copilot · 2026-01-22 16:48:52 +00:00

958e6d27ce

.NET: Delete sync extension methods for agent (#3291 )

* Delete sync extension methods for agent

* Fix comments and obsolete attribute

* Remove more sync methods.

* Fix naming and comments.

* Fix unit tests

westey · 2026-01-20 11:24:58 +00:00

3ec881509c

.NET: [BREAKING] Renamed CreateAIAgent/GetAIAgent to AsAIAgent (#3222 )

* Renamed chat client extension method

* Additional renaming

* Updated documentation

* Fixed tests

* Small fix

* Small fix

Dmytro Struk · 2026-01-15 16:01:15 +00:00

2ab859dd94

.NET: [Breaking] RenameAgentRunResponse and AgentRunResponseUpdate classes (#3197 )

* rename AgentRunResponse and AgentRunResponseUpdate classes - part1

* rename varialbles, parameters, methods and tests

* rollback unnecessary changes

SergeyMenshykh · 2026-01-14 10:27:41 +00:00

c70e594e6c

.NET: Update to latest Azure.AI.*, OpenAI, and M.E.AI* (#2850 )

* Update to latest Azure.AI.*, OpenAI, and M.E.AI*

Absorb breaking changes in Responses surface area

* Update dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Utilities/ChatClientExtensions.cs

* Update dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Utilities/ChatClientExtensions.cs

* Update dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Utilities/ChatClientExtensions.cs

* Update dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step04_CreateFromOpenAIResponseClient/Program.cs

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

* Using patch to remove the model is necessary, updated the response client to actually use the the ForAgent

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

Stephen Toub · 2025-12-16 12:41:20 +00:00

3c322c91e7

.NET: [BREAKING] Change namespaces of the Microsoft.Agents.AI.OpenAI classes (#2627 )

* change namespaces for agents and extension methods of the Microsoft.Agents.AI.OpenAI package

* remove unnecessary namespace

* remove unused namespaces

* fix compilation issues and rrolled back removed run methods

* sort usings

* add extension methods for AIAgent to work with OpenAI Responses primitives

* Move OpenAIChatClientAgent and OpenAIResponseClientAgent to samples

* sort usings

* sort usings

SergeyMenshykh · 2025-12-09 12:58:44 +00:00

69225b4aa2

.NET: Annotate all public methods of OpenAIAssistantClientExtensions with Obsolete attribute (#2640 )

* Initial plan

* Add Obsolete attribute to all public methods of OpenAIAssistantClientExtensions

Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

* Add pragma warning disable CS0618 to files using deprecated OpenAI Assistants API

Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

* Update Obsolete attribute message to use requested text

Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

Copilot · 2025-12-05 12:27:48 +00:00

9c1b2f9a3f

.NET [Breaking] Simplify and Refactor ChatclientAgentOptions Ctor + Instructions (#1517 )

* Point AgentOptions.Instructions to ChatOptions

* Update tests and checks

* Update xml docs

* Removal of agentOptions.Instructions in favor of chatOptions.Instructions

* Instructions and tool check consistency

* Instructions and tool check consistency

* Address comment

* Update .github/upgrades/prompts/SemanticKernelToAgentFramework.md

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

* Address PR Comment

* Update latest changes to comply with the PR proposal

* Address feedback

* Update dotnet/tests/Microsoft.Agents.AI.UnitTests/ChatClient/ChatClientAgentTests.cs

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

* Address instructions

* Update declarative to use promptAgent.Instrucitons with chatOptions.Instructions

---------

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>

Roger Barreto · 2025-12-03 13:39:47 +00:00

6232dd8305

Address gap IServiceProvider options (#2551 )

Roger Barreto · 2025-12-01 20:01:13 +00:00

8ae33d3c2b

.NET: Upgrade to .NET 10 (#2128 )

* Upgrade to .NET 10

- Require .NET 10 SDK
- Include net10.0 assets in all assemblies
- Move net9.0-only targets to net10.0
- Update LangVersion to latest
- Remove complicated distinctions between debug target TFMs and release target TFMs
- Remove unnecessary package dependencies when built into netcoreapp
- Clean up some ifdefs
- Clean up some analyzer warnings

* Fix CI

Stephen Toub · 2025-11-22 04:14:15 +00:00

dc2b109b50

.NET: Add support for getting and creating Assistant and Foundry agents with ChatClientAgentOptions (#1304 )

* Add support for getting and creating Assistant and Foundry agents with ChatClientAgentOptions

* Fix options cloning and agent creation

* Fix inconsistency

* Add support for mapping more tools and integration tests for ensuring CreateAIAgent works with those tools.

* Add support for additional openai tools with tests.

* Remove special casing for function tools, since it's either not supported yet, or requires a lot of code duplication.

* Removed unused using.

* Fix broken unit tests

* Change integration test to reduce flakiness.

westey · 2025-10-16 15:39:48 +00:00

54c3eb726a

Rename AsAIAgent to GetAIAgent and update for foundry as well (#1257 )

westey · 2025-10-07 18:19:18 +00:00

554e1617b3

.NET: Improve structured output for chat client agent (#1172 )

* improve structured output for chat client agent

* add comment to the result property

* remove code duplication and add tests

* refactor the CreateAIAgent extension methods to return specific types, so consumers can avoid unnecessary downcasting.

* fix type and remove unused using.

* add ChatClientAgentRunResponse and move AgentRunResponse to the abstractions package to reuse later.

* seal ChatClientAgentRunResponse

* update xml comment

* remove funcitons from sample

* rename agent for streaming

SergeyMenshykh · 2025-10-07 12:04:26 +00:00

3fd5768b34

.NET: Move the AsAIAgent extension methods to the correct class (#1106 )

* Move the AsAIAgent extension methods to the correct class

* Fix format issue

* Disable unit test, see issue #1109

---------

Co-authored-by: Mark Wallace <markwallace@microsoft.com>

Mark Wallace · 2025-10-02 12:41:22 +00:00

b1282254df

.NET: Re-enable ImplicitUsings in samples and clean up NoWarns (#1060 )

* Re-enable ImplicitUsings in samples and clean up NoWarns

* Fix dotnet format

* More dotnet format

* More dotnet format

---------

Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

Stephen Toub · 2025-10-01 19:37:03 +00:00

a414461570

Remove System.Linq.Async dependency from src assemblies (#1069 )

We shouldn't be shipping any more dependencies on this package, as it's becoming legacy, replaced by System.Linq.AsyncEnumerable.

We'll eventually want to replace it with System.Linq.AsyncEnumerable in all tests/samples, too, but that's hard to do until SK updates to use S.L.AsyncEnumerable once its 10.0.0 version is released. I did remove the package reference from tests/samples where it's not needed.

Stephen Toub · 2025-10-01 17:17:21 +00:00

0fef277c70

.NET: Update M.A.AI.OpenAI implementations (#1018 )

* Update M.A.AI.OpenAI implementations

- There was only a ChatClient-based agent. Add a Responses one, too.
- Fix the public extension methods to create OpenAI types even when not backed by the right OpenAI client.
- Add reusable AgentRunResponse{Update} to ChatResponse{Update} conversion routines that are then used by the OpenAI agents and elsewhere

* Address feedback

Stephen Toub · 2025-09-30 19:06:10 +00:00

2d20e644df

.NET: Align or add NuGet package settings for all packages (#1013 )

* Align or add NuGet package settings for all packages

* Update dotnet/src/Microsoft.Agents.AI.AzureAI/Microsoft.Agents.AI.AzureAI.csproj

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

* Address code review feedback

---------

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

Mark Wallace · 2025-09-30 15:25:09 +00:00

4866936041

.NET: AI Agent with plugin (#1009 )

* add sample to demonstrate plugins for ai agent

* Update dotnet/samples/GettingStarted/Agents/Agent_Step15_Plugins/Program.cs

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

* Update dotnet/samples/GettingStarted/Agents/Agent_Step15_Plugins/Program.cs

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

* Update dotnet/samples/GettingStarted/Agents/Agent_Step15_Plugins/Program.cs

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

* remove lang version property

* address review comments

* rename functionInvocationServices to services

* restore the solution file corrupted during the merge with lates main

---------

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

SergeyMenshykh · 2025-09-30 15:10:03 +00:00

bd167ee476

Update the package version and suffix in preparation for public preview (#970 )

Co-authored-by: Mark Wallace <markwallace@microsoft.com>

Mark Wallace · 2025-09-30 10:08:23 +00:00

189434dd4b

.NET: Add Agent Filtering Middleware (#478 )

* WIP

* Wip

* Updated ADR

* Updated ADR

* Update files

* Address copilot comments

* Update filters from Task<T> to Task only

* Project endpoint

* Add agent ctor filter

* Other Agent Framework investigation

* Remove SK Java, no support

* Update LlamaIndex info

* Removing unrelated files

* Implementation with specialization

* Remove the specialization option as extra unecessary complexity

* Move middleware responsibility to a decorator

* Update readme

* Function invocation wip

* Add Agent Builder

* Adding comparison samples

* Reorganize Samples and Processor vs Decorator

* Remove merge files

* Address formating warnigs

* Update ADR

* Step13 README's update

* Address PR feedback

* Address PR feedback

* Remove configure await from ADR samples

* Update variables

* Address feedback

* Address Agent level tool invocation with Options.ToolsTransformer strategy

* Removing the Processor approach

* Proposal design for Middleware in CreateAIAgent extensions

* Examples clean up and consolitation

* Update middlewares to work with ApprovalREquiredFunction

* Clean-up sample

* Update override function call sample

* Drop configuration from the extensions, looks overkill

* Builder interface ..

* Revert IAIBuilder interface approach

* Cleanup sample

* Adding unit tests

* Fix UT

* Cleanup sample

* Remove unneeded dependency

* Address PR comment + Readme Samples

* Add missing comments for Program.cs Middleware

* Address mor PR comments + add client factory for OpenAI extensions

* Add OpenAI UnitTests for extensions

* Add AzureAI PersistentChatClient UT

* Addess feedback

* Add function invoking UT

* Add builder extension UT

* Address feedback + Rearange abstractions + UT fixes

* Drop context based middleware for full decorating impl

* Update unit tests

* Update UT coverage

* Removing Middelware namespace

* Add missing UT

* Remove internal ToolTransformation Property

* Adjust xmldoc

* Remove transient file

* Address merge conflict

* Add xmldoc remark for clarity

* Address comment

* Address feedback

* Update UT

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Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

Roger Barreto · 2025-09-29 17:58:04 +00:00

7a8b456294

.NET: Change Runtime namespaces to Microsoft.Agents.AI.Runtime (#957 )

* Rename MEAI.Runtime to MAAI.Runtime.

* Missed.

Aditya Mandaleeka · 2025-09-27 06:10:14 +00:00

28ad256931

Rename AI Agent packages to use Microsoft.Agents.AI (#913 )

* Rename AI Agent packages to use Microsoft.Agents.AI

* Fix for build

* Fix formatting

* Fix formatting

* Ignore in VSTHRD200 in migration samples

* Ignore in VSTHRD200 in migration samples

* Add some missing projects and run format

* Fix build errors

* Address code review feedback

* Fix merge issues

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Co-authored-by: Mark Wallace <markwallace@microsoft.com>

Mark Wallace · 2025-09-25 19:31:25 +00:00

32e054f1fe

35 Commits