142 Commits

• .NET: Support Agent Skills (#4122)

  * support agent skills
  
  * make the new agent skill provider experimental
  
  * Fix file encoding: add UTF-8 BOM to .cs files
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix final newline and simplify new expressions
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix broken links in Agent Skills sample README
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add null check for skillPaths parameter
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Normalize references
  
  * normilize skill path
  
  * address comments regarding symlink check
  
  * address comments
  
  * fix failing test + regex improvements
  
  * small optimizations and improvments
  
  * address pr review comments
  
  * Update dotnet/src/Microsoft.Agents.AI/Skills/FileAgentSkillsProvider.cs
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * address pr review comments
  
  * address pr review comments
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

  SergeyMenshykh · 2026-02-20 21:05:56 +00:00
  7ba636d642
• .NET: Add Foundry Memory Context Provider (#3522)

  * Add Azure AI Foundry Memory Context Provider with unit tests
  
  * Add FoundryMemory integration tests and sample application
  
  * Fix ClearStoredMemoriesAsync to handle 404 gracefully and rename to EnsureStoredMemoriesDeletedAsync
  
  * Refactor FoundryMemory: simplify architecture and add memory store creation
  
  - Remove IFoundryMemoryOperations interface (was only for test mocking)
  - Remove AIProjectClientMemoryOperations wrapper class
  - Provider now directly uses AIProjectClient with internal extension methods
  - Extension methods return actual response models instead of extracted values
  - Remove WaitForUpdateCompletionAsync from provider (sample uses delay)
  - Simplify EnsureMemoryStoreCreatedAsync to return Task instead of Task<bool>
  - Add memory store creation with chat_model and embedding_model
  - Add UpdateMemoriesResponse with SupersededBy and Error fields
  - Simplify unit tests to focus on constructor validation and serialization
  - Update sample to use simple delay for memory processing wait
  
  * Add waiting operation for memory store updates
  
  * Fix UTF-8 BOM encoding for FoundryMemory csproj files
  
  * Update copilot instructions for UTF-8 BOM and fix sample API rename
  
  * Fix UTF-8 BOM encoding for TestableAIProjectClient.cs
  
  * Add missing response headers for TS
  
  * Changing default embedding
  
  * Using the SDK Models
  
  * Program update
  
  * Remove debugging code from sample
  
  * Adapt FoundryMemoryProvider to new AIContextProvider API and add UTF-8 BOM instruction
  
  - Override ProvideAIContextAsync/StoreAIContextAsync instead of removed virtual InvokingAsync/InvokedAsync
  - Use ProviderSessionState<State> for session-scoped state management (matching Mem0Provider pattern)
  - Replace constructor-based scope with stateInitializer delegate
  - Remove Serialize method (no longer on base class)
  - Add SearchInputMessageFilter, StorageInputMessageFilter, StateKey to options
  - Update sample to use AIContextProviders list instead of AIContextProviderFactory
  - Update unit and integration tests for new API
  - Add UTF-8 BOM encoding and --tl:off instructions to dotnet/AGENTS.md
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Use DefaultAzureCredential in Foundry Memory sample
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address PR review comments for FoundryMemoryProvider
  
  - Move memoryStoreName from options to required constructor parameter
  - Make FoundryMemoryProviderScope require non-null/whitespace scope in constructor
  - Make Scope property read-only (getter only)
  - Replace ConcurrentQueue with single last update ID to fix memory leak
  - Only clear pending update ID after successful completion
  - Add delete success logging
  - Mark FoundryMemoryProvider with [Experimental] attribute
  - Update unit tests for new API signatures
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Use Throw.IfNullOrWhitespace for scope and memoryStoreName validation
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Roger Barreto · 2026-02-20 11:25:06 +00:00
  0e2fcb1c7f
• .NET: Add Foundry Agents Tool Sample - OpenAPI Tools (#3702)

  * .NET: Add OpenAPI Tools sample #3674
  
  * Apply format fixes
  
  * Add MEAI and Native SDK creation options for OpenAPI Tools sample
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address PR review: DefaultAzureCredential and CS8321 in NoWarn
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add project to slnx
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Roger Barreto · 2026-02-19 15:49:04 +00:00
  a54afd5e6c
• .NET: Add File Search Sample for Foundry Agents. (#3990)

  * .NET: Add File Search sample #3674
  
  * Add FileSearch sample to solution and parent README
  
  - Add FoundryAgents_Step18_FileSearch to agent-framework-dotnet.slnx
  - Add FileSearch entry to FoundryAgents samples table in README.md
  - Fix README inaccuracy: sample creates one agent, not two
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Refactor FileSearch sample: local functions + DefaultAzureCredential
  
  - Refactor agent creation into switchable local functions
  - Use DefaultAzureCredential with WARNING comment (matching other samples)
  - Update README to reference DefaultAzureCredential
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix orphaned temp file in FileSearch sample
  
  Use Path.Combine + Path.GetRandomFileName instead of Path.GetTempFileName
  to avoid leaving an orphaned temp file on disk.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Roger Barreto · 2026-02-19 10:36:43 +00:00
  5aa05ebe29
• .NET: Support InvokeFunctionTool for declarative workflows (#4014)

  * Initial Implementation of InvokeFunctionTool
  
  * Added unit test for InvokeFunctionTool executor.
  
  * Implemented unit and integration tests for InvokeFunctionTool.
  
  * Add sample for InvokeFunctionTool in declarative workflows.
  
  * Remove unused sample and updated comments.
  
  * Updating to official OM release with InvokeFunctionTool
  
  * Fix formatting issues.
  
  * Updated PowerFx version
  
  * Update test fixture
  
  * Cleanup - Removed unused method in InvokeFunctionToolExecutor
  
  * Update test based on PR feedback.
  
  * Update based on PR comments

  Peter Ibekwe · 2026-02-18 23:15:36 +00:00
  988ef6a50e
• .NET: Add Foundry Evaluation samples (Safety + Quality) (#3697)

  * Initial plan
  
  * Add Foundry evaluation samples for Red Teaming and Self-Reflection
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Refactor evaluation samples with real implementations in local functions
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Uncomment function signatures and bodies, keep only invocations commented
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Update Foundry evaluation samples with observability support
  
  * Restructure evaluation samples to follow FoundryAgents naming convention
  
  - Rename Evaluation/Evaluation_StepXX to FoundryAgents_Evaluations_StepXX
  - Add evaluation projects to slnx
  - Fix var usage, apply dotnet format, use DefaultAzureCredential
  - Add try/finally for agent cleanup
  - Fix evaluator deployment name separation in Step02
  - Update README references
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Rewrite Step01 to use Azure.AI.Projects RedTeam API and address review comments
  
  - Replace safety evaluator sample with actual Red Teaming using AIProjectClient.RedTeams
  - Use AttackStrategy (Easy, Moderate, Jailbreak) and RiskCategory from Azure.AI.Projects
  - Remove Microsoft.Extensions.AI.Evaluation.Safety dependency from Step01
  - Add DefaultAzureCredential warning comments to Step02
  - Remove unused bestResponse variable in Step02
  - Add session isolation comments in self-reflection loop
  - Fix stale directory references in READMEs
  - Fix misleading evaluation overview link in main README
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add note about agent-targeted red teaming limitations in README
  
  The .NET RedTeam API currently only supports model deployment targets
  via AzureOpenAIModelConfiguration. Agent-targeted red teaming with
  AzureAIAgentTarget is documented in concept docs but not yet available
  in the SDK's RedTeam constructor. Results appear in classic portal view.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add classic Foundry disclaimer to red teaming sample README
  
  Clarify that this sample uses the classic Azure AI Foundry red teaming
  API (/redTeams/runs). The new Foundry portal uses a separate evaluation-
  based API not yet available in the .NET SDK. AzureAIAgentTarget exists
  in the SDK but is consumed by the Evaluation Taxonomy API, not RedTeam.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address PR review comments on Step02 SelfReflection
  
  - Pass full prompt (with context) to evaluator messages instead of just
    the question, so evaluator input matches what the agent received
  - Include previous response text in self-reflection refinement prompt
    so the LLM can meaningfully improve its answer across iterations
  - Inline CreateKnowledgeAgent helper (single use, single statement)
  - Add comment clarifying why RunCombinedQualityAndSafetyEvaluation
    intentionally passes only the question (no context)
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Copilot · 2026-02-18 13:52:26 +00:00
  4b3df9ad89
• .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] Structured Output improvements (#3761)

  * .NET: Delete AgentResponse.{Try}Deserialize<T> methods (#3518)
  
  * delete deserialize method of agent response
  
  * order usings
  
  * Update dotnet/samples/GettingStarted/FoundryAgents/FoundryAgents_Step05_StructuredOutput/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/_Foundational/08_WriterCriticWorkflow/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/AGUI/Step05_StateManagement/Server/SharedStateAgent.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/AGUIClientServer/AGUIDojoServer/SharedState/SharedStateAgent.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/M365Agent/Agents/WeatherForecastAgent.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET:[Breaking] Add support for structured output (#3658)
  
  * add support for so
  
  * restore lost xml comment part
  
  * fix using ordering
  
  * Update dotnet/src/Microsoft.Agents.AI.Abstractions/AIAgentStructuredOutput.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/src/Microsoft.Agents.AI.Abstractions/AIAgentStructuredOutput.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/tests/Microsoft.Agents.AI.UnitTests/ChatClient/ChatClientAgent_SO_WithFormatResponseTests.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * addressw pr review comments
  
  * address pr review feedback
  
  * address pr review comments
  
  * fix compilation issues after the latest merge with main
  
  * remove unnecessry options
  
  * remove RunAsync<object> methods
  
  * address code review feedback
  
  * address pr review feedback
  
  * make copy constructor protected
  
  * address pr review feedback
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: Add decorator for structured output support (#3694)
  
  * add decorator that adds structured output support to agents that don't natively support it.
  
  * Update dotnet/src/Microsoft.Agents.AI/StructuredOutput/StructuredOutputAgentResponse.cs
  
  Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Agents/Agent_Step05_StructuredOutput/Program.cs
  
  Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
  
  * address pr review feedback
  
  ---------
  
  Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
  
  * .NET: Support primitives and arrays for SO (#3696)
  
  * wrap primitives and arrays
  
  * fix file encoding
  
  * address review comments
  
  * add adr
  
  * add missed change
  
  * fix compilation issue
  
  * address review comments
  
  * rename adr file name
  
  * reflect decision to have SO decorator as a reference implementation in samples
  
  * .NET: Move SO agent to samples (#3820)
  
  * move SO agent to samples
  
  * change file encoding
  
  * fix files encoding
  
  * .NET: Preserve caller context (#3803)
  
  * fix stuck orchestration
  
  * add previously removed RunAsync<T> method to DurableAIAgent
  
  * suppress IDE0005 warning
  
  * update changelog and remove unused constructor of AgentResponse<T>
  
  * updatge the changelog
  
  * address PR review feedback
  
  * .NET: Disable irrelevant integration test (#3913)
  
  * disable irrelevant integration test
  
  * Update dotnet/tests/AzureAI.IntegrationTests/AIProjectClientAgentStructuredOutputRunTests.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * forgotten change
  
  * address pr review feedback
  
  * disable intermittently failing integration test.
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

  SergeyMenshykh · 2026-02-13 17:03:51 +00:00
  9506fb28f6
• Rename 3rdPartyThreadStorage sample to 3rdPartyChatHistoryStorage (#3643)
  westey · 2026-02-04 18:58:22 +00:00
  5e565dbec0
• .NET: Add .NET Anthropic Claude Skills sample (#3497)

  * Initial plan
  
  * Add Claude Skills sample and integration tests for Anthropic
  
  - Add Agent_Anthropic_Step04_UsingSkills sample demonstrating pptx skill usage
  - Add integration tests for skills functionality
  - Update README.md with new sample reference
  - Update solution file to include new sample project
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Simplify Anthropic Skills sample with AsAITool and add file download
  
  * Remove excessive comments from integration tests
  
  * Update README with correct model name and syntax
  
  * Fix Anthropic SDK 12.3.0 API changes: APIKey->ApiKey, SkillListPageResponse->SkillListPage, Data->Items
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

  Copilot · 2026-02-04 17:49:49 +00:00
  de78348d76
• .NET: Consolidate durable agent samples into Durable/Agents folder (#3471)

  * Durable samples reorganization.
  
  * Add local.settings.json
  
  * Fix broken link in samples root markdown file.
  
  * Add a link for console app samples.
  
  * Fixed samples path in integration test.
  
  * Fix consols app test path.

  Shyju Krishnankutty · 2026-01-29 23:15:14 +00:00
  96f30bdf57
• .NET: Python: [BREAKING] Renamed Github to GitHub (#3486)

  * Renamed Github to GitHub
  
  * Small fix
  
  * Updated package versions

  Dmytro Struk · 2026-01-28 19:58:31 +00:00
  45a020be43
• Add C# GroupChat tool approval sample for multi-agent orchestrations (#3374)

  * Initial plan
  
  * Add C# GroupChat tool approval sample implementation
  
  Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
  
  * Fix comment numbering for better code clarity
  
  Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
  
  * Add GroupChatToolApproval project to solution
  
  Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
  
  * Use Name property instead of Id for agent selection
  
  Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
  
  * Fix file encoding - add UTF-8 BOM to C# files
  
  Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
  
  * fix the sample
  
  * Update dotnet/samples/GettingStarted/Workflows/Agents/GroupChatToolApproval/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * address PR review feedback
  
  ---------
  
  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: Copilot <175728472+Copilot@users.noreply.github.com>

  Copilot · 2026-01-27 20:43:51 +00:00
  c860385a8c
• .NET: Add AIAgent implementation for GitHub Copilot SDK (#3395)

  * Initial plan
  
  * Add GitHub Copilot SDK AIAgent implementation with tests
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Add projects to solution and fix sample imports
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Improve pragma comment clarity in GithubCopilotAgentThread
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Address PR feedback: internal constructor/setter, remove CopilotClientOptions ctor, streaming improvements, better sample, container warning
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Add ownsClient parameter to allow caller control over client disposal
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Fix unit tests by removing await using to avoid StreamJsonRpc disposal issues
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Fix file encoding: add UTF-8 BOM to Program.cs
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Fix dotnet-format errors: UTF-8 BOM, remove unused logger, add this qualifier, remove unnecessary usings
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Fix test file encoding and remove redundant cast
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Add AsAIAgent extension methods for CopilotClient with tests
  
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  
  * Remove IL suppressions, use TryComplete for channel writer, remove TCS from streaming
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Keep session alive across calls, add tools overload, add tests
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Revert session persistence changes - sessions dispose after each call
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Add CreatedAt property mapping using DateTimeOffset.UtcNow
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Add DataContent handling via temp files and attachments
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Fix formatting: remove extra indentation, simplify Path references, remove unused using
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Refactor: extract helper methods to reduce duplication in DataContent handling
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Updated sample and session config mapping
  
  * Added instructions parameter
  
  * Updated README
  
  * Address PR feedback: reorder params, optimize dictionary, update prefix, remove InternalsVisibleTo, update sample prompts, add defaults
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Remove StreamJsonRpc reference from sample project
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Fix parameter ordering: tools now after description, rename to s_mediaTypeExtensions, simplify extension logic, update prompts, fix test expectations
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Fix streaming prompt: change Python to C# for Fibonacci example
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Handle all SDK events, add UsageContent support, fix model name, remove AutoStart, add using for Channels
  
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
  
  * Resolved build errors
  
  * Addressed comments
  
  * Small fix
  
  * Addressed comment
  
  * Small fix
  
  * Addressed comments
  
  * Added integration tests
  
  * Small update
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: westey-m <164392973+westey-m@users.noreply.github.com>
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>

  Copilot · 2026-01-27 18:51:56 +00:00
  e82d9f5e45
• Python: .NET: Executor source gen for workflow executor routing (#3131)

  * Roslyn Source Generators for Workflow Executor Routing.
  
  * Update dotnet/src/Microsoft.Agents.AI.Workflows.Generators/ExecutorRouteGenerator.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * WIP.
  
  * All fixed up except dangling sends/yields attriutes, working on that next.
  
  * Add protocol-only generation for SendsMessage/YieldsOutput attributes
  
  * Ensuring collections that can change order are sorted to enable pipeline caching.
  
  * Improvents per PR feedback.
  
  ---------
  
  Co-authored-by: alliscode <bentho@microsoft.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  Ben Thomas · 2026-01-22 16:02:12 +00:00
  ea7818d390
• Adding feature collections ADR (#3332)
  westey · 2026-01-22 09:17:32 +00:00
  2cf4980d77
• .NET: Add sample to show multiple AIContextProvider usage (#3284)

  * Add sample to show multiple AIContextProvider usage
  
  * Update comment.
  
  * Update messaging in README.
  
  * Address PR comments.
  
  ---------
  
  Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>

  westey · 2026-01-21 11:42:16 +00:00
  41cc34421f
• .NET: Durable Agent samples and automated validation for non-Azure Functions (#3042)

  * Durable Agent samples and automated validation for non-Azure Functions
  
  * Update test projects
  
  * fix file encoding
  
  * Remove AgentThreadMetadata usage
  
  * Absorb breaking change from #3152
  
  * Absorb newer breaking changes (AgentRunResponse --> AgentResponse)
  
  * Absorb more breaking changes (see #3222)
  
  * Improve integration test reliability (isolated task hubs, etc.)
  
  * Fix flakey streaming test
  
  ---------
  
  Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>

  Chris Gillum · 2026-01-20 22:45:10 +00:00
  db8a59bd3d
• .NET: [Durable Agents] Reliable streaming sample (#2942)

  * .NET: [Durable Agents] Reliable streaming sample
  
  * Add automated validation for new sample
  
  * Address Copilot PR feedback

  Chris Gillum · 2025-12-19 23:43:36 +00:00
  0e152a0e33
• .NET: Add Conversation State Sample (Step05) (#2697)

  * Initial plan
  
  * Add Agent_OpenAI_Step05_Conversation sample for conversation state management
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Update Program.cs comment to accurately describe the sample
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Update the code to use the ConversationClient more in line with the samples in OpenAI
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Changing sample to use ChatClientAgent and conversationId in GetNewThread
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  Copilot · 2025-12-11 10:58:42 +00:00
  67e83042cf
• Updated (#2707)
  Chris · 2025-12-08 21:30:21 +00:00
  1e6aedb3f9
• .NET: AG-UI Docs samples (#2194)

  * Add AG-UI Blazor sample
  
  * Add AG-UI getting started samples
  
  * Cleanups
  
  * Update the dojo samples
  
  * cleanups
  
  * Fix readme
  
  * Address feedback and further cleanups
  
  * Fix build
  
  * Missing fixes

  Javier Calvarro Nelson · 2025-12-08 00:42:06 +00:00
  eb06faea2d
• .NET: Add samples for OpenAIChatClientAgent and OpenAIResponseClientAgent (#2638)

  * add samples for OpenAIChatClientAgent and OpenAIResponseClientAgent
  
  * Update dotnet/samples/GettingStarted/AgentWithOpenAI/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step03_CreateFromChatClient/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step03_CreateFromChatClient/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  SergeyMenshykh · 2025-12-05 11:03:59 +00:00
  51721bd9f6
• .NET: Add Google ChatClientAgent provider sample using with Gemini model (#2554)

  * Add Gemini model sample
  
  * Update Readme
  
  * Address Comments
  
  * Address format

  Roger Barreto · 2025-12-01 18:51:15 +00:00
  139c292807
• .NET: Declarative Agents (#2476)

  * Update the declarative agent samples
  
  * Add the Microsoft.Agents.AI.Declarative project
  
  * Make the package non packable
  
  * Use the RecalcEngine when creating the ChatOptions
  
  * Ignore VSTHRD200
  
  * Add geting started samples
  
  * Address code review feedback

  Mark Wallace · 2025-12-01 15:15:18 +00:00
  b26108975d
• .NET: Add Cosmos DB implementations for ChatMessageStore and CheckpointStore. (#1838)

  * draft commit
  
  * Added Cosmos agent thread and tests
  
  * revert unnecessary changes and fix tests
  
  * add multi-tenant support with hierarchical partition keys (and tests).
  
  * enhance transactional batch
  
  * address review comments
  
  * Address PR review comments from @westey-m
  
  * Merge upstream/main - resolve slnx conflicts
  
  * use param validation helpers
  
  * Replace useManagedIdentity boolean with TokenCredential parameter
  
  * Remove redundant suppressions and fix tests
  
  * Rename project from Microsoft.Agents.AI.Abstractions.CosmosNoSql to Microsoft.Agents.AI.CosmosNoSql
  
  * Refactor constructors to use chaining pattern
  
  * Reorder deserialization constructor parameters for consistency
  
  * Remove database/container IDs from serialized state
  
  * Remove auto-generation of MessageId
  
  * Optimize AddMessagesAsync to avoid enumeration when possible
  
  * Add MaxMessagesToRetrieve to limit context window
  
  * Make Role nullable instead of defaulting
  
  * Fix net472 build without rebasing 19 commits
  
  * Add Cosmos DB emulator to CI workflow
  
  * Fix Cosmos DB emulator tests: use Skip.If instead of Assert.Fail and start emulator before unit tests
  
  * Replace Skip.If() with conditional return to fix compilation
  
  * Use env var to skip Cosmos tests on non-Windows CI
  
  * Add Xunit.SkippableFact package to properly skip Cosmos tests on Linux
  
  * Change [Fact] to [SkippableFact] for proper test skipping behavior
  
  * Remove stale Microsoft.Agents.AI.Abstractions.CosmosNoSql directory
  
  * Fix code formatting: add braces, this. qualifications, and final newlines
  
  * Fix file encoding to UTF-8 with BOM, fix import ordering, and remove unnecessary using directives
  
  * Convert backing fields to auto-properties and remove Azure.Identity using directive
  
  * Fix CosmosChatMessageStore.cs encoding back to UTF-8 with BOM
  
  * Fix test file formatting: indentation, encoding, imports, this. qualifications, naming conventions, and simplify new expressions
  
  * Fix const field naming violations: Remove s_ prefix from const fields and add this. qualification to Dispose call
  
  * Add local .editorconfig for Cosmos DB tests to suppress IDE0005 false positives from multi-targeting
  
  * Fix IDE1006 naming violations: Rename TestDatabaseId to s_testDatabaseId and add final newlines
  
  * Address PR review comments
  
  Address Wesley's review comments:
  
  - Remove Cosmos DB package references from core projects
  
  - Delete duplicate test files from old package structure
  
  - Remove redundant parameter validation from extension methods
  
  Address Kiran's review comments:
  
  - Remove redundant 429 retry logic (SDK handles automatically)
  
  - Add explicit RequestEntityTooLarge error handling
  
  - Remove dead code in GetMessageCountAsync
  
  - Add defensive partition key validation comments
  
  * Fix IDE0001 formatting error in AgentProviderExtensions.cs. Use type alias to resolve namespace conflict between Azure.AI.Agents.Persistent.RunStatus and Microsoft.Agents.AI.Workflows.RunStatus. This eliminates the need for global:: qualifier which triggered the formatter warning.
  
  * Update package versions for Aspire 13.0.0 compatibility
  
  * Fix TargetFrameworks in Cosmos DB projects
  
  - Replace  with  which is defined in Directory.Build.props
  - Fix package reference from System.Linq.Async to System.Linq.AsyncEnumerable to match Directory.Packages.props
  
  * Remove redundant counter, add partition key validation, use factory pattern for deserialization

  Theo van Kraay · 2025-11-26 12:36:27 +00:00
  a57b37d5fa
• .NET: Add Anthropic Agent Package (#2359)

  * WIP
  
  * WIP
  
  * Simple call working
  
  * Update Thinking sample
  
  * Non-Streaming Function calling working
  
  * Update Anthropic Impl
  
  * Public Preps
  
  * UT + IT working
  
  * Update documentation + samples
  
  * Update variable
  
  * Revert nuget.config
  
  * Add IT for BetaService implementation
  
  * Remove polyfill + enable IT to run for netstandard 2.0
  
  * Skipping Anthropic IT's for manual execution and avoid pipeline execution
  
  * Fix compilation error
  
  * Address error in UT
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Fix warning
  
  * Net 10 update
  
  * Update for NET 10, remove Anthropic.Foundry due to vulnerability
  
  * Final missing adjustments for NET 10
  
  * Address PR comments
  
  * Remove unused code
  
  * Address feedback
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  Roger Barreto · 2025-11-25 11:53:18 +00:00
  1dde57981e
• .NET: Add support for background responses to A2A agent (#2381)

  * add support for baackground responses to a2a agent
  
  * fix line endings
  
  * address pr review comments
  
  * address pr review comments
  
  * update sample to net10.0
  
  * Update dotnet/samples/GettingStarted/A2A/A2AAgent_PollingForTaskCompletion/README.md
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Update dotnet/src/Microsoft.Agents.AI.A2A/Extensions/A2AAgentTaskExtensions.cs
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/A2A/A2AAgent_PollingForTaskCompletion/Program.cs
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * address pr review feedback
  
  * add clarification regarding background responses
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

  SergeyMenshykh · 2025-11-24 19:41:06 +00:00
  a610a4769c
• .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>
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

  westey · 2025-11-20 18:55:21 +00:00
  ce738cc6bc
• .NET: Improve AIAgent and Workflow registrations for DevUI integration (#2227)

  * wip
  
  * resolve non-agent workflows as well!
  
  * add tests for devui registrations and resolving
  
  * fixes
  
  * devui for net8 as well!
  
  * simplify TFM
  
  * update tfm...
  
  * tfm rules....
  
  * wip
  
  * roll
  
  * verify entities are registered with a devui call
  
  * tests
  
  * add a proper support for non-keyed workflows
  
  * resolve default aiagent registration
  
  * sort usings :)
  
  * cleanup tests

  Korolev Dmitry · 2025-11-18 15:38:00 +00:00
  1da9107f4a
• .NET: Post bugbash updates (#2279)

  * Add missing README.md
  
  * Address bugbash comments
  
  * Address bugbash issues and suggestions

  Roger Barreto · 2025-11-18 09:50:22 +00:00
  f6cd329a32
• .NET: Add M365 Agent SDK Hosting sample (#2221)

  * Add M365 Agent SDK interop sample
  
  * Update dotnet/samples/M365Agent/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address some comments.
  
  * Update dotnet/samples/M365Agent/Agents/WeatherForecastAgent.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/M365Agent/Agents/WeatherForecastAgentResponse.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/M365Agent/Agents/WeatherForecastAgentResponse.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address PR comments
  
  * Refactor code to simplify.
  
  * Fix broken link.
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2025-11-17 19:19:52 +00:00
  e413c5a285
• .NET: Add Microsoft.Agents.AI.AzureAI (Azure.AI.Project 1.2) Support (#1662)

  * WIP
  
  * Fixed build errors (#1638)
  
  Comment and nullable type alignment
  
  * .NET: Azure.AI.Agents Package Split + Initial Extensions (#1657)
  
  * Move packages
  
  * Update nuget.config
  
  * Address Xmldoc
  
  * Remove format from branches checks
  
  * Address Xmldocs
  
  * Add more details to the implementation
  
  * Moving Agent logic to ChatClient
  
  * Adding Name and Id overrides to AzureAIAgent
  
  * Updating extensions
  
  * Add GetAiAgent extensions
  
  * Adding support for version as name can conflict 409 using the Agents API with same name
  
  * Addressing more updates to the extensions
  
  * More improvements
  
  * Remove debugging code from sample
  
  * Address copilot feedback
  
  * Apply suggestions from co-pilot code review
  
  * Update Directory.Packages.props
  
  Fix package version rollback:
  
  Azure.AI.Agents.Persistent (beta-6 => beta-7)
  
  * .NET: Add comprehensive unit tests for Microsoft.Agents.AI.AzureAIAgents extension methods (#1786)
  
  * Initial plan
  
  * Add comprehensive unit test project for Microsoft.Agents.AI.AzureAIAgents
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Add README documenting test project and package dependency requirements
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Fix documentation URL to use learn.microsoft.com
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Bump back AAAP 1.2.0-beta.7
  
  * Address AI generated UT's
  
  * Remove UT Readme
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: Change model to be required just for prompt agent definition specific extensions (#1812)
  
  * Remove unneeded model from extensions
  
  * Add noop justification
  
  * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI (#1829)
  
  * .NET: Update Extensions for Strict Agent Definitions + Improvements (#1892)
  
  * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI
  
  * Update agents and extensions to comply with strict agent definitions
  
  * More static updates
  
  * Address UT, and ResponseTool support
  
  * Improving reusability extensions
  
  * Addressing ResponseTools Unit Tests and extension setup
  
  * Adapted workaround on breaking AAA with OpenAI 2.6.0
  
  * Small updates
  
  * Remove strictness when retrieving agents, improved XmlDocs
  
  * Improve sample comments
  
  * Update dotnet/tests/Microsoft.Agents.AI.AzureAI.UnitTests/AgentsClientExtensionsTests.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address PR comments
  
  * Address UT failing
  
  * Address Copilot feedback
  
  * Address Copilot feedback
  
  * Address comment typo
  
  * Address PR feedback
  
  * Address typo
  
  * Add missing Extensions with ChatClientAgentOptions
  
  * Address comments
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Version update (#1901)
  
  * Updated package version (#1906)
  
  * .NET: Allow Declarative AIAgents Extensions (#1931)
  
  * Improve reusability of extension code and additional option to losen the strictiness of in-proc tools
  
  * Add missing UT scenarios
  
  * Add missing UT test scenarios
  
  * Normalize changes
  
  * Updated (#1948)
  
  * .NET: AgentDefinition extensions method simplification (#1967)
  
  * Update extensions methods that accepts AgentDefinition type to not be restrictive
  
  * Update Unit Tests
  
  * Revert yarn/package-lock
  
  * Revert yarn/package-lock
  
  * Address copilot feedback
  
  * Fix bad merge
  
  * .NET Workflows - WIP Declarative action update (#1761)
  
  * WIP
  
  * Fixed build errors (#1638)
  
  Comment and nullable type alignment
  
  * Sync to SDK update
  
  * Checkpoint
  
  * Checkpoint: Tests passing
  
  * Checkpoint: EndWorkflow
  
  * Add trace
  
  * .NET: Azure.AI.Agents Package Split + Initial Extensions (#1657)
  
  * Move packages
  
  * Update nuget.config
  
  * Address Xmldoc
  
  * Remove format from branches checks
  
  * Address Xmldocs
  
  * Add more details to the implementation
  
  * Moving Agent logic to ChatClient
  
  * Adding Name and Id overrides to AzureAIAgent
  
  * Updating extensions
  
  * Add GetAiAgent extensions
  
  * Adding support for version as name can conflict 409 using the Agents API with same name
  
  * Addressing more updates to the extensions
  
  * More improvements
  
  * Remove debugging code from sample
  
  * Address copilot feedback
  
  * Apply suggestions from co-pilot code review
  
  * Checkpoint
  
  * Update Directory.Packages.props
  
  Fix package version rollback:
  
  Azure.AI.Agents.Persistent (beta-6 => beta-7)
  
  * Add project reference
  
  * .NET: Add comprehensive unit tests for Microsoft.Agents.AI.AzureAIAgents extension methods (#1786)
  
  * Initial plan
  
  * Add comprehensive unit test project for Microsoft.Agents.AI.AzureAIAgents
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Add README documenting test project and package dependency requirements
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Fix documentation URL to use learn.microsoft.com
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Bump back AAAP 1.2.0-beta.7
  
  * Address AI generated UT's
  
  * Remove UT Readme
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: Change model to be required just for prompt agent definition specific extensions (#1812)
  
  * Remove unneeded model from extensions
  
  * Add noop justification
  
  * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI (#1829)
  
  * Checkpoint for merge
  
  * No build errors
  
  * .NET: Update Extensions for Strict Agent Definitions + Improvements (#1892)
  
  * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI
  
  * Update agents and extensions to comply with strict agent definitions
  
  * More static updates
  
  * Address UT, and ResponseTool support
  
  * Improving reusability extensions
  
  * Addressing ResponseTools Unit Tests and extension setup
  
  * Adapted workaround on breaking AAA with OpenAI 2.6.0
  
  * Small updates
  
  * Remove strictness when retrieving agents, improved XmlDocs
  
  * Improve sample comments
  
  * Update dotnet/tests/Microsoft.Agents.AI.AzureAI.UnitTests/AgentsClientExtensionsTests.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address PR comments
  
  * Address UT failing
  
  * Address Copilot feedback
  
  * Address Copilot feedback
  
  * Address comment typo
  
  * Address PR feedback
  
  * Address typo
  
  * Add missing Extensions with ChatClientAgentOptions
  
  * Address comments
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Updated package version (#1897)
  
  * Version update (#1901)
  
  * Checkpoint
  
  * Updated package version (#1906)
  
  * Checkpoint
  
  * Checkpoint
  
  * Checkpoint
  
  * Align with azure ai agent
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/MCPToolApproval/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/DeepResearch/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Refactored external input
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/MCPToolApproval/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Agent tools patch
  
  * Demos validated
  
  * Checkpoint
  
  * Hygiene
  
  * Checkpoint - Samples
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Checkpoint
  
  * Checkpoint - Deep Research
  
  * Update baseline
  
  * Update
  
  * Typo
  
  * Checkpoint
  
  * Typos
  
  * Sample cleanup
  
  * Update dotnet/src/Microsoft.Agents.AI.Workflows.Declarative/AzureAgentProvider.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/src/Microsoft.Agents.AI.AzureAI/AgentsClientExtensions.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/FunctionTools/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/ToolApproval/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/DeepResearch/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Typo
  
  * Typo
  
  * Fix input loop
  
  * Sample - Function Calling / External Input
  
  * Typo
  
  * Finessed
  
  * Checkpoint
  
  * Fix feed
  
  * Checkpoint - so close
  
  * Ding dong!
  
  * "there" ***
  
  * Fixup comments
  
  * Fix sample
  
  * Code analysis
  
  * Header
  
  * Typo (variableName)
  
  * Remove dead code
  
  * Skip test (agent api ratchet)
  
  * Comment
  
  * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Typo
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  
  * .NET: Latest updates Pre/Post V2 Bugbash Findings (#2040)
  
  * Improve V2 logic before/after bugbash prep
  
  * Apply suggestions from code review
  
  Co-authored-by: Stephen Toub <stoub@microsoft.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Stephen Toub <stoub@microsoft.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: Update Foundry Agents to latest 2.0.0 alpha.20251107.3 (#2050)
  
  * Update extensions for new CreateVersionOptions structure
  
  * Update unit tests
  
  * Addresss capitalized
  
  * Update AgentsClientExtensionsTests.cs
  
  Fix invalid cast format failure
  
  * .NET: Feature foundry agent + user agent (#2058)
  
  * Update unit tests
  
  * Add user-agent protocol calls
  
  * Update unit tests
  
  * Update unit tests with http handler confirmation
  
  * UT fix
  
  * Fix xmldoc
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address copilot feedback
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: Update Extensions to be less restrictive for GetAIAgents (#2091)
  
  * Update behavior / restrictiveness when retrieving agents
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address format
  
  * Address copilot feedback
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  
  * .NET Workflows - Support "structured inputs" feature for declarative workflows (#2053)
  
  * Bump version for release
  
  * .NET Workflows - Separate Foundry/AzureAI Provider into its own package (#2078)
  
  * Remove unused using directive in AzureAgentProvider
  
  Removed unused using directive for Extensions.
  
  * .NET: Updates to Foundry Agents Package (#2125)
  
  * Remove the conversation creation always
  
  * Update unit tests + address IL + refactor
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Internalize unused methods
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Fix declarative workflows integration testcase
  
  * .NET: Feature foundry agent/agent reference extension (Python Parity with Name + Version option) (#2147)
  
  * Add agent reference extensions
  
  * Add UT covering AgentReference and ModelId
  
  * .NET: Add GettingStarted Samples for Agents V2. (#2159)
  
  * Add gettingstarted samples for Foundry Agents
  
  * Address structured outputs
  
  * Net 10 -> Net 9 Temporary
  
  * Net 10 -> Net 9 Temporary
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address missing docs + old
  
  * Drop var for samples
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address copilot feedback
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: Foundry Agents V2 - Add CodeInterpreter Sample (#2180)
  
  * Adding Code Interpreter sample and AgentName naming validation
  
  * Add agent name check UT
  
  * Improve sample code
  
  * Apply suggestion
  
  * Apply suggestion
  
  * Fixed (#2190)
  
  * .NET Workflows - Add "CustomerSupport" sample (#2102)
  
  * .NET Workflows - Add sample for hosted declarative workflow (#2199)
  
  * fwiw
  
  * Less blank lines
  
  * Fixed (#2204)
  
  * Update version (#2206)
  
  * .NET: Feature foundry agent/update breaking v2.0 to v1.2 (#2212)
  
  * Migration WIP Checkpoint 1
  
  * Build + UT + Workflow passing
  
  * Address latest commits after break
  
  * Revert rename in unrelated files
  
  * Address PR comments
  
  * Class renames
  
  * Allow dotnet-format workflow on feature branches
  
  Revert unintentional edit
  
  * .NET: Add Conformance Integration Tests for AzureAI Package (#2237)
  
  * Conformance tests added and passing
  
  * Correct namespace
  
  * Update Azure.AI.Project to latest public nuget version
  
  * .NET: Added Computer use tool sample (#2235)
  
  * Initial computer use sample implementation.
  
  * Added background thread to allow polling for long running requests.
  
  * Removed unrequired try-catch block and added missing thread for agent call.
  
  * Removed irrelevant chatOptions and updated code based on feedback.
  
  * Updated image assets and fixed response issue.
  
  * Updated based on PR comments.
  
  * Update to Azure.AI.Project
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Package descriptions
  
  ---------
  
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  Co-authored-by: Chris Rickman <crickman@microsoft.com>
  Co-authored-by: Stephen Toub <stoub@microsoft.com>
  Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>
  Co-authored-by: Peter Ibekwe <109177538+peibekwe@users.noreply.github.com>

  Roger Barreto · 2025-11-15 10:43:02 +00:00
  e706f07868
• .NET: Implement Purview middleware in dotnet (#1949)

  * Move Purview integration logic into middleware
  
  * Improve error handling and user id management
  
  * Rename purview package
  
  * Handle 402s more explicitly; add Middleware generation methods; don't ignore exceptions
  
  * Use DI container; pass scope id to PC
  
  * Add protection scope caching
  
  * Wrap more exceptions in PurviewClient
  
  * Remove block check dedup; add tests
  
  * Refactor PurviewWrapper intialization; Add unit tests
  
  * Use different .Use method and add IDisposable stub
  
  * Add background job processing for Purview
  
  * Misc comment cleanup
  
  * Apply copilot comments
  
  * Fix formatting
  
  * Formatting other files to fix pipeline
  
  * Small updates to settings and exceptions
  
  * Add README
  
  * Move Purview sample
  
  * Address review comments and update XML comments
  
  * Newline after namespace
  
  * Move public Purview classes to single namespace; Clean up csproj and slnx
  
  * Commit the renames
  
  * Remove unused openAI dependency
  
  ---------
  
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>

  eoindoherty1 · 2025-11-14 00:50:08 +00:00
  b19860b8a8
• .NET: Python: Azure Functions feature branch (#1916)

  * Python: Add Scaffolding for Durable AzureFunctions package to Agent Framework (#1823)
  
  * Add scafolding
  
  * update readme
  
  * add code owners and label
  
  * update owners
  
  * .NET: Durable extension: initial src and unit tests (#1900)
  
  * Python: Add Durable Agent Wrapper code (#1913)
  
  * add initial changes
  
  * Move code and add single sample
  
  * Update logger
  
  * Remove unused code
  
  * address PR comments
  
  * cleanup code and address comments
  
  ---------
  
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  
  * Azure Functions .NET samples (#1939)
  
  * Python: Add Unit tests for Azurefunctions package (#1976)
  
  * Add Unit tests for Azurefunctions
  
  * remove duplicate import
  
  * .NET: [Feature Branch] Migrate state schema updates and support for agents as MCP tools (#1979)
  
  * Python: Add more samples for Azure Functions (#1980)
  
  * Move all samples
  
  * fix comments
  
  * remove dead lines
  
  * Make samples simpler
  
  * .NET: [Feature Branch] Durable Task extension integration tests (#2017)
  
  * .NET: [Feature Branch] Update OpenAI config for integration tests (#2063)
  
  * Python: Add Integration tests for AzureFunctions  (#2020)
  
  * Add Integration tests
  
  * Remove DTS extension
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Add pyi file for type safety
  
  * Add samples in readme
  
  * Updated all readme instructions
  
  * Address comments
  
  * Update readmes
  
  * Fix requirements
  
  * Address comments
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * .NET: [Feature Branch] Update dotnet-build-and-test.yml to support integration tests (#2070)
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Fix DTS startup issue and improve logging (#2103)
  
  * .NET: [Feature Branch] Introduce Azure OpenAI config for .NET pipeline (#2106)
  
  Also fixes an issue where we were trying to start docker containers for integration tests on Windows, which doesn't work.
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Fix uv.lock after merge
  
  * Python: Add README for Azure Functions samples setup (#2100)
  
  * Add README for Azure Functions samples setup
  
  Added setup instructions for Azure Functions samples, including environment setup, virtual environment creation, and running samples.
  
  * Update python/samples/getting_started/azure_functions/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Laveesh Rohra <larohra@microsoft.com>
  
  * Fix or remove broken markdown file links (#2115)
  
  * .NET: [Feature Branch] Update HTTP API to be consistent across languages (#2118)
  
  * Python: Fix AzureFunctions Integration Tests (#2116)
  
  * Add Identity Auth to samples
  
  * Update python/samples/getting_started/azure_functions/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update python/samples/getting_started/azure_functions/01_single_agent/function_app.py
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update python/samples/getting_started/azure_functions/02_multi_agent/function_app.py
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update python/samples/getting_started/azure_functions/06_multi_agent_orchestration_conditionals/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Python: Fix Http Schema (#2112)
  
  * Rename to threadid
  
  * Respond in plain text
  
  * Make snake-case
  
  * Add http prefix
  
  * rename to wait-for-response
  
  * Add query param check
  
  * address comments
  
  * .NET: Remove IsPackable=false in preparation for nuget release (#2142)
  
  * Python: Move `azurefunctions` to `azure` for import (#2141)
  
  * Move import to Azure
  
  * fix mypy
  
  * Update python/packages/azurefunctions/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Add missing types
  
  * Address comments
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update python/packages/azurefunctions/pyproject.toml
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update python/packages/azurefunctions/agent_framework_azurefunctions/__init__.py
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Fix imports
  
  * Address PR feedback from westey-m (#2150)
  
  - Adds a link from the /dotnet/samples/README.md to /dotnet/samples/AzureFunctions
  - Make DurableAgentThread deserialization internal for future-proofing
  - Update JSON serialization logic to address recently discovered issues with source generator serialization
  
  * Address comments (#2160)
  
  ---------
  
  Co-authored-by: Laveesh Rohra <larohra@microsoft.com>
  Co-authored-by: Chris Gillum <cgillum@microsoft.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Anirudh Garg <anirudhg@microsoft.com>

  Dmytro Struk · 2025-11-13 02:00:53 +00:00
  67a8147151
• .NET: Add AgentWithHostedMCP sample (#2129)

  * add AgentWithHostedMCP sample
  
  * Update dotnet/samples/HostedAgents/AgentWithHostedMCP/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/HostedAgents/AgentWithHostedMCP/AgentWithHostedMCP.csproj
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/HostedAgents/AgentWithHostedMCP/AgentWithHostedMCP.csproj
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/HostedAgents/AgentWithHostedMCP/AgentWithHostedMCP.csproj
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Use explicit type for mcpTool
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  SergeyMenshykh · 2025-11-12 19:52:05 +00:00
  406a8560c6
• .NET: Move deep research sample (#2094)

  * move catalog samples to the HostedAgents folder
  
  * move the catalog samples' projects to the HostedAgents folder
  
  * move deep research sample out of the HostedAgents folder

  SergeyMenshykh · 2025-11-12 09:22:11 +00:00
  caf3c4b92d
• .NET: Move catalog samples to the HostedAgents folder (#2090)

  * move catalog samples to the HostedAgents folder
  
  * move the catalog samples' projects to the HostedAgents folder

  SergeyMenshykh · 2025-11-11 15:40:58 +00:00
  04b662543c
• .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: Remove moved OpenAPI sample and point to SK one. (#1997)

  * Remove moved OpenAPI sample and point to SK one.
  
  * Update dotnet/samples/GettingStarted/Agents/README.md
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2025-11-10 12:29:26 +00:00
  01f3a3d881
• .NET [AG-UI]: Adds support for shared state. (#1996)

  * Product changes
  
  * Tests
  
  * Dojo project
  
  * Cleanups

  Javier Calvarro Nelson · 2025-11-10 09:50:11 +00:00
  45dc0ff073
• move a2a tests; add extensions for a2a+openairesponses (#1992)
  Korolev Dmitry · 2025-11-07 16:32:06 +00:00
  00b67e191b
• .NET: Chathistory memory provider add (#1867)

  * Add ChatHistoryMemoryProvider with unit tests
  
  * Set new project to not packable.
  
  * Fix bugs
  
  * Add serialization support.
  
  * Update dotnet/src/Microsoft.Agents.AI.VectorDataMemory/ChatHistoryMemoryProvider.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Remove unnecessary line
  
  * Convert ChatHistoryMemoryProvider to use Dynamic collections.
  
  * Sealing options and scope classes.
  
  * Add sample, add scope to logs and improve scope validation
  
  * Move ChatHistoryMemoryProvider to MAAI project.
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2025-11-07 11:46:35 +00:00
  e5d9d74c2d
• .NET: Add tool calling sample with OpenAPI (#1968)

  * Add tool calling sample with OpenAPI
  
  * Address PR comments.
  
  * Rename folders and moved literal to inline.
  
  * Fix broken link.

  westey · 2025-11-06 14:34:27 +00:00
  6e205445be
• .NET: Add DevUI package for .NET (#1603)

  * Implement DevUI
  
  * Review feedback
  
  * Fix build

  Reuben Bond · 2025-11-05 20:02:48 +00:00
  8855bfb065
• .NET: AG-UI support for .NET (#1776)

  * Initial plan
  
  * Infrastructure setup
  
  * Plan for minimal client
  
  * Plan update
  
  * Basic agentic chat
  
  * cleanup
  
  * Cleanups
  
  * More cleanups
  
  * Cleanups
  
  * More cleanups
  
  * Test plan
  
  * Sample
  
  * Fix streaming and error handling
  
  * Fix notifications
  
  * Cleanups
  
  * cleanup sample
  
  * Additional tests
  
  * Additional tests
  
  * Run dotnet format
  
  * Remove unnecessary files
  
  * Mark packages as non packable
  
  * Fix build
  
  * Address feedback
  
  * Fix build
  
  * Fix remaining warnings
  
  * Feedback
  
  * Feedback and cleanup
  
  * Cleanup
  
  * Cleanups
  
  * Cleanups
  
  * Cleanups
  
  * Retrieve existing messages from the store to send them along the way and update the sample client
  
  * Run dotnet format
  
  * Add ADR for AG-UI
  
  * Switch to use the SG and use a convention for run ids
  
  * Cleanup MapAGUI API
  
  * Fix formatting
  
  * Fix solution
  
  * Fix solution

  Javier Calvarro Nelson · 2025-11-05 15:51:37 +00:00
  b03a4fb95e
• .NET: [Breaking Change] Moving MAAI.AzureAI V1 Package -> MAAI.AzureAI.Persistent (V1) (#1902)

  * Update AzureAI -> AzureAI.Persistent
  
  * Fix sample reference

  Roger Barreto · 2025-11-05 13:28:00 +00:00
  6ca907f23f
• .NET: Add Writer-Critic Iterative Refinement Workflow Sample (#1790)

  * Adding Sample for writer-critic workflow implemented using Worfklow, custom executors, agents, switch, custom states, different entry points for the executors.
  
  * Update dotnet/samples/GettingStarted/Workflows/_Foundational/08_WriterCriticWorkflow/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update dotnet/samples/GettingStarted/Workflows/_Foundational/08_WriterCriticWorkflow/Program.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * using now structured output, with streaming for UX responsiveness.
  
  * improved comments and order, so comments directly precede what they're describing
  
  * fixing issue with internal class that the analyzer doesn't recognize that CriticDecision is instantiated, just indirectly via JSON deserialization
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

  Jose Luis Latorre Millas · 2025-11-04 23:50:41 +00:00
  f415959d33
• .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
• .NET: Response & foundry agent hosted MCP sample (#1568)

  * Adding sample demonstrating hosted MCP with Responses
  
  * Add mcp readme.md to slnx
  
  * Update FoundryAgent sample to use MCP types from abstraction and to show how to do approval
  
  * Fix param name after package update.
  
  * Fix environment variable name for consistency
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2025-11-04 15:54:20 +00:00
  64fc3f381f