agent-framework

.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: [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] Change GetNewThread and DeserializeThread to async (#3152 )

* Change GetNewThread and DeserializeThread plus ChatMessageStore and AIContextProvider Factories to async

* Merge fixes

westey · 2026-01-12 11:25:51 +00:00

bb6ecd9c71

.NET: [BREAKING] Refactor ChatMessageStore methods to be similar to AIContextProvider and add filtering support (#2604 )

* Refactor ChatMessageStore methods to be similar to AIContextProvider

* Fix file encoding

* Ensure that AIContextProvider messages area also persisted.

* Update formatting and seal context classes

* Improve formatting

* Remove optional messages from constructor and add unit test

* Add ChatMessageStore filtering via a decorator

* Update sample and cosmos message store to store AIContextProvider messages in right order. Fix unit tests.

* Update Workflowmessage store to use aicontext provider messages.

* Apply suggestions from code review

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

* Apply suggestions from code review

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

* Improve xml docs messaging

* Address code review comments.

* Also notify message store on failure

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

westey · 2026-01-05 11:51:15 +00:00

3ef67eff10

.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: Move TextSearchProvider and TextSearchProviderOptions to Microsoft.Agents.AI namespace (#2639 )

* Initial plan

* Move TextSearchProvider and TextSearchProviderOptions to Microsoft.Agents.AI namespace

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

* Restore AgentWithTextSearchRag project in solution file

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

* Revert using statement removal in AgentWithRAG_Step01_BasicTextRAG sample

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

* Revert the previous revert - remove using Microsoft.Agents.AI.Data from AgentWithRAG_Step01_BasicTextRAG

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

* Revert using statement removal in AgentWithTextSearchRag sample

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 11:01:53 +00:00

db36809744

.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

.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 sample to show how to do RAG using Foundry's built-in service (#2324 )

* Add sample to show how to do RAG using Foundry's built-in service

* Update README.me

* Update dotnet/samples/GettingStarted/AgentWithRAG/AgentWithRAG_Step04_FoundryServiceRAG/Program.cs

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

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

westey · 2025-11-20 18:55:21 +00:00

ce738cc6bc

.NET: Separate all memory and rag samples into their own folders (#2000 )

* Separate all memory and rag samples into their own folders

* Fix broken link.

westey · 2025-11-10 15:34:20 +00:00

c0c12df851

.NET: [BREAKING] Simplify TextSearchProvider construction and improve Mem0Provider scoping. (#1905 )

* Simplify TextSearchProvider construction and improve Mem0Provider scoping

* Fixing indentation.

westey · 2025-11-05 13:00:18 +00:00

5e38c63455

.NET: Add rag samples with sample TextSearchStore (#1664 )

* Port store for adding text to a vector store to AF

* Fix typo.

* Change TextSearchStore to sample, and add sample to use it and do rag with a custom schema

* Add more tests and fix broken ones

* Fix merge issue

* Fix sample after merge.

* Convert TextSearchStore to use Dynamic mode to be AOT compatible.

* Add some more clarification on when to use assistant messages in rag searches.

westey · 2025-11-04 16:24:26 +00:00

ada5b83c80

13 Commits