agent-framework

.NET: Fix bug in store-false helper to ensure addition rather than replacement (#5895 )

* Fix bug in store-false helper to ensure addition rather than replacement

* Address PR comments

westey · 2026-05-15 15:51:45 +00:00

c885ca3d7a

.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

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

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

a356a16568

.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: [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: 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

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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: [Breaking] Introduce RunCoreAsync/RunCoreStreamingAsync delegation pattern in AIAgent (#2749 )

* Initial plan

* Refactor AIAgent: Make RunAsync and RunStreamingAsync non-abstract, add RunCoreAsync and RunCoreStreamingAsync

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

* Fix infinite recursion in test implementations

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

* Make RunAsync and RunStreamingAsync non-virtual as requested

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

* Fix DelegatingAIAgent subclasses to use RunCoreAsync/RunCoreStreamingAsync

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

* Fix XML documentation references in AnonymousDelegatingAIAgent

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

* Restore <see cref> tags with proper qualified signatures in AnonymousDelegatingAIAgent

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

* Rollback unnecessary XML documentation changes in AnonymousDelegatingAIAgent

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

* Remove pragma and update crefs to RunCoreAsync/RunCoreStreamingAsync

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

* Fix EntityAgentWrapper to call base.RunCoreAsync/RunCoreStreamingAsync

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

* fix compilation issues

* fix compilatio issue

* fix tests

* fix unit tests

* fix unit test

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
Co-authored-by: SergeyMenshykh <sergemenshikh@gmail.com>
Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

Copilot · 2025-12-30 12:24:09 +00:00

8b4f7d5e29

.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

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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>

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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

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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

.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

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

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

a414461570

.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

19 Commits