14 Commits

• .NET: fix: align Anthropic Extensions AI version (#5709)

  * fix: align Anthropic Extensions AI version
  
  * test: update Anthropic test stubs for new interfaces
  
  ---------
  
  Co-authored-by: Jacob Alber <jaalber@microsoft.com>

  Danyal Ahmed · 2026-05-12 15:35:19 +00:00
  d8619b93ad
• .NET: Python: Add dotnet integration test report to CI (#5515)

  * Add dotnet integration test report to CI
  
  - Add --report-junit flag to dotnet integration test step to generate
    JUnit XML alongside TRX, with explicit --results-directory to
    centralize output in IntegrationTestResults/
  - Upload JUnit XML artifacts from each matrix leg (net10.0/ubuntu,
    net472/windows) as dotnet-test-results-{framework}-{os}
  - Add dotnet-integration-test-report job that downloads artifacts,
    runs the existing aggregate.py script, posts markdown to Job Summary,
    and saves trend history via actions/cache
  - Refactor aggregate.py to discover JUnit XML files recursively,
    supporting both pytest (pytest.xml) and xunit (*.junit.xml) layouts
  - Handle provider name derivation for dotnet artifact naming convention
  - Fix nodeid collision when same test runs under multiple frameworks
    by qualifying keys with provider when collisions are detected
  - Improve module extraction for dotnet C# classnames (recognizes
    IntegrationTests/UnitTests namespace segments)
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * chore: trigger dotnet CI for report validation
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix: use .junit extension (not .junit.xml) for xunit v3 output
  
  xUnit v3 generates files with .junit extension, not .junit.xml.
  Update upload glob and aggregate.py discovery to match.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix: use deterministic provider-qualified keys for dotnet tests
  
  Always prefix dotnet test keys with provider (e.g. net10.0 (ubuntu)::TestName)
  to ensure stable, comparable counts across runs regardless of file parse order.
  Also show Executed (passed+failed) instead of Total in summary table.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix: match Python report summary format (Total, passed/total, etc.)
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * feat: split dotnet report into per-framework tables
  
  Dotnet tests run on multiple frameworks (net10.0, net472). Instead of
  one combined table with unstable totals, show separate sections per
  framework — each with its own summary row and per-test table. Python
  reports retain the original single-table format.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Re-enable 7 flaky dotnet integration tests with increased timeouts
  
  Increase timeouts to reduce timing-related flakiness in LLM-backed
  integration tests (issue #4971):
  
  - ExternalClientTests: 60s -> 120s default timeout
  - SamplesValidationBase: 60s -> 120s default timeout
  - ConsoleAppSamplesValidation: 90s -> 150s for long-running tests
  - AzureFunctions SamplesValidation: 2min -> 3min orchestration timeout,
    60s -> 90s per-step WaitForConditionAsync timeouts
  
  Remove all Skip=Flaky annotations and unused SkipFlakyTimingTest constants.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Re-skip LLM non-determinism flaky tests, keep timeout fixes
  
  Re-skip SingleAgentOrchestrationHITLSampleValidationAsync and
  LongRunningToolsSampleValidationAsync - these fail due to LLM producing
  extra review notifications, not timeouts. Updated skip reasons to
  accurately describe the root cause. Reverted unnecessary timeout change
  on the skipped LongRunningTools test.
  
  The remaining 5 re-enabled tests with timeout increases are stable.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Enable Anthropic integration tests in CI
  
  Replace hardcoded skip with conditional skip pattern (matching
  CopilotStudio approach): tests gracefully skip when ANTHROPIC_API_KEY
  is missing, and run when present.
  
  Changes:
  - AnthropicChatCompletionFixture: try/catch in InitializeAsync with
    Assert.Skip on missing config (replaces hardcoded SkipReason)
  - AnthropicSkillsIntegrationTests: same pattern per test method
  - dotnet-build-and-test.yml: wire up ANTHROPIC_API_KEY,
    ANTHROPIC_CHAT_MODEL_NAME, and ANTHROPIC_REASONING_MODEL_NAME
    env vars to the integration test step
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix missing System using in AnthropicSkillsIntegrationTests
  
  Add 'using System;' for InvalidOperationException in try/catch blocks.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Skip flaky SingleAgentOrchestrationChainingSampleValidationAsync
  
  LLM non-determinism causes Assert.NotNull failures on orchestration
  results. Skip until test logic is hardened against non-deterministic
  LLM responses.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Re-enable HITL and LongRunningTools tests with timeout and flexibility fixes
  
  - Remove Skip attribute from SingleAgentOrchestrationHITLSampleValidationAsync
  - Remove Skip attribute from LongRunningToolsSampleValidationAsync
  - Increase timeout from 120s/90s to 180s to accommodate 2+ LLM round-trips
  - Replace rigid 2-cycle assertion with flexible approval logic that handles
    extra review cycles from LLM non-determinism
  
  Fixes the two failure modes identified in #4971:
  1. Timeout: 120s/90s was insufficient for multiple LLM calls under CI load
  2. Extra notifications: Assert.Fail on 3rd+ review cycle was too rigid
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Increase AzureFunctions LongRunningTools test timeouts from 90s to 180s
  
  The LongRunningToolsSampleValidationAsync test in the AzureFunctions integration
  tests was failing in CI with TimeoutException at the 'Content published
  notification is logged' step. The 90-second timeouts are too tight for CI
  environments where LLM calls and orchestration overhead can be slow.
  
  Increased all three WaitForConditionAsync timeouts from 90s to 180s:
  - Waiting for human feedback notification
  - Waiting for publish notification (the step that was failing)
  - Waiting for orchestration completion
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Merge main and fix dotnet report path after flaky_report rename
  
  Merge upstream/main which renamed scripts/flaky_report/ to
  scripts/integration_test_report/ (from Python PR #5454). Update the
  dotnet-build-and-test workflow to reference the new path.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add RetryFact to DurableTask and AzureFunctions integration tests
  
  These tests interact with LLMs via stdin/stdout (DurableTask) or HTTP
  (AzureFunctions) and are inherently non-deterministic. Unlike the Python
  side which uses pytest-retry, the dotnet tests had no retry mechanism
  and a single transient failure would fail the entire CI run.
  
  Changes:
  - Switch [Fact] to [RetryFact(2, 5000)] on all LLM-dependent tests
    across ConsoleAppSamplesValidation, ExternalClientTests,
    WorkflowConsoleAppSamplesValidation, and AzureFunctions SamplesValidation
  - Add re-prompt mechanism to LongRunningToolsSampleValidationAsync:
    if the LLM doesn't invoke the tool within 60s, re-send the prompt
    (up to 2 retries) instead of burning the full timeout
  - Reduce LongRunningTools timeout from 240s to 180s (re-prompt makes
    the extra buffer unnecessary)
  - Leave simple/deterministic tests as [Fact] (SingleAgent, unit tests)
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add persist-credentials: false to Integration Test Report checkout step
  
  Matches the convention used by other checkout steps in this workflow
  to avoid leaving GITHUB_TOKEN credentials in the local git config.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * small fixes
  
  * disable anthropic failing tests
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Giles Odigwe · 2026-05-07 20:39:32 +00:00
  c06af9a1b3
• .NET: CI Build time end to end improvement (#4208)

  * .NET: Upgrade to XUnit 3 and Microsoft Testing Platform (#4176)
  
  * Fix copilot studio integration tests failure (#4209)
  
  * Fix anthropic integration tests and skip reason (#4211)
  
  * Remove accidental add of code coverage for integration tests (#4219)
  
  * Add solution filtered parallel test run (#4226)
  
  * Fix build paths (#4228)
  
  * Fix coverage settings path and trait filter (#4229)
  
  * Add project name filter to solution (#4231)
  
  * Increase Integration Test Parallelism (#4241)
  
  * Increase integration tests threads to 4x (#4242)
  
  * Separate build and test into parallel jobs (#4243)
  
  * Filter src by framework for tests build (#4244)
  
  * Separate build and test into parallel jobs
  
  * Filter source projects by framework for tests build
  
  * Pre-build samples via tests to avoid timeouts (#4245)
  
  * Separate build from run for console sample validation (#4251)
  
  * Address PR comments (#4255)
  
  * Merge and move scripts (#4308)
  
  * .NET: Add Microsoft Fabric sample #3674 (#4230)
  
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  
  * Python: Phase 2: Embedding clients for Ollama, Bedrock, and Azure AI Inference (#4207)
  
  * Phase 2: Embedding clients for Ollama, Bedrock, and Azure AI Inference
  
  Add embedding client implementations to existing provider packages:
  
  - OllamaEmbeddingClient: Text embeddings via Ollama's embed API
  - BedrockEmbeddingClient: Text embeddings via Amazon Titan on Bedrock
  - AzureAIInferenceEmbeddingClient: Text and image embeddings via Azure AI
    Inference, supporting Content | str input with separate model IDs for
    text (AZURE_AI_INFERENCE_EMBEDDING_MODEL_ID) and image
    (AZURE_AI_INFERENCE_IMAGE_EMBEDDING_MODEL_ID) endpoints
  
  Additional changes:
  - Rename EmbeddingCoT -> EmbeddingT, EmbeddingOptionsCoT -> EmbeddingOptionsT
  - Add otel_provider_name passthrough to all embedding clients
  - Register integration pytest marker in all packages
  - Add lazy-loading namespace exports for Ollama and Bedrock embeddings
  - Add image embedding sample using Cohere-embed-v3-english
  - Add azure-ai-inference dependency to azure-ai package
  
  Part of #1188
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix mypy duplicate name and ruff lint issues
  
  - Rename second 'vector' variable to 'img_vector' in image embedding loop
  - Combine nested with statements in tests
  - Remove unused result assignments in tests
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * updates from feedback
  
  * Fix CI failures in embedding usage handling
  
  - Fix Azure AI embedding mypy issues by normalizing vectors to list[float],
    safely accumulating optional usage token fields, and filtering None entries
    before constructing GeneratedEmbeddings
  - Avoid Bandit false positive by initializing usage details as an empty dict
  - Update OpenAI embedding tests to assert canonical usage keys
    (input_token_count/total_token_count)
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * [Purview] Mark responses as responses and fix epoch bug for python long overflow (#4225)
  
  * .NET: Support InvokeMcpTool for declarative workflows (#4204)
  
  * Initial implementation of InvokeMcpTool in declarative workflow
  
  * Cleaned up sample implementation
  
  * Updated sample comments.
  
  * Added missing executor routing attribute
  
  * Fix PR comments.
  
  * Updated based on PR comments.
  
  * Updated based on PR comments.
  
  * Removed unnecessary using statement.
  
  * Update Python package versions to rc2 (#4258)
  
  - Bump core and azure-ai to 1.0.0rc2
  - Bump preview packages to 1.0.0b260225
  - Update dependencies to >=1.0.0rc2
  - Add CHANGELOG entries for changes since rc1
  - Update uv.lock
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * .NET: Fixing issue where OpenTelemetry span is never exported in .NET in-process workflow execution (#4196)
  
  * 1. Add reproduction test for issue #4155: workflow.run Activity never stopped in streaming OffThread path
  
  The WorkflowRunActivity_IsStopped_Streaming_OffThread test demonstrates that
  the workflow.run OpenTelemetry Activity created in StreamingRunEventStream.RunLoopAsync
  is started but never stopped when using the OffThread/Default streaming execution.
  The background run loop keeps running after event consumption completes, so the
  using Activity? declaration never disposes until explicit StopAsync() is called.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  2. Fix workflow.run Activity never stopped in streaming OffThread execution (#4155)
  
  The workflow.run OpenTelemetry Activity in StreamingRunEventStream.RunLoopAsync
  was scoped to the method lifetime via 'using'. Since the run loop only exits on
  cancellation, the Activity was never stopped/exported until explicit disposal.
  
  Fix: Remove 'using' and explicitly dispose the Activity when the workflow reaches
  Idle status (all supersteps complete). A safety-net disposal in the finally block
  handles cancellation and error paths.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Add root-level workflow.session activity spanning run loop lifetime\n\nImplements two-level telemetry hierarchy per PR feedback from lokitoth:\n- workflow.session: spans the entire run loop / stream lifetime\n- workflow_invoke: per input-to-halt cycle, nested within the session\n\nThis ensures the session activity stays open across multiple turns,\nwhile individual run activities are created and disposed per cycle.\n\nAlso fixes linkedSource CancellationTokenSource disposal leak in\nStreamingRunEventStream (added using declaration)."
  
  * Address Copilot review: fix Activity/CTS disposal, rename activity, add error tag\n\n1. LockstepRunEventStream: Remove 'using' from Activity in async iterator\n   and manually dispose in finally block (fixes #4155 pattern). Also dispose\n   linkedSource CTS in finally to prevent leak.\n2. Tags.cs: Add ErrorMessage (\"error.message\") tag for runtime errors,\n   distinct from BuildErrorMessage (\"build.error.message\").\n3. ActivityNames: Rename WorkflowRun from \"workflow_invoke\" to \"workflow.run\"\n   for cross-language consistency.\n4. WorkflowTelemetryContext: Fix XML doc to say \"outer/parent span\" instead\n   of \"root-level span\".\n5. ObservabilityTests: Assert WorkflowSession absence when DisableWorkflowRun\n   is true.\n6. WorkflowRunActivityStopTests: Fix streaming test race by disposing\n   StreamingRun before asserting activities are stopped.\n7. StreamingRunEventStream/LockstepRunEventStream: Use Tags.ErrorMessage\n   instead of Tags.BuildErrorMessage for runtime error events."
  
  * Review fixes: revert workflow_invoke rename, use 'using' for linkedSource, move SessionStarted earlier\n\n- Revert ActivityNames.WorkflowRun back to \"workflow_invoke\" (OTEL semantic convention contract)\n- Use 'using' declaration for linkedSource CTS in LockstepRunEventStream (no timing sensitivity)\n- Move SessionStarted event before WaitForInputAsync in StreamingRunEventStream to match Lockstep behavior"
  
  * Improve naming and comments in WorkflowRunActivityStopTests"
  
  * Prevent session Activity.Current leak in lockstep mode, add nesting test
  
  Save and restore Activity.Current in LockstepRunEventStream.Start() so the
  session activity doesn't leak into caller code via AsyncLocal. Re-establish
  Activity.Current = sessionActivity before creating the run activity in
  TakeEventStreamAsync to preserve parent-child nesting.
  
  Add test verifying app activities after RunAsync are not parented under the
  session, and that the workflow_invoke activity nests under the session."
  
  * Fix stale XML doc: WorkflowRun -> WorkflowInvoke in ObservabilityTests
  
  ---------
  
  Co-authored-by: alliscode <bentho@microsoft.com>
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Python / .NET Samples - Restructure and Improve Samples (Feature Branc… (#4092)
  
  * Python: .NET Samples - Restructure and Improve Samples (Feature Branch) (#4091)
  
  * Moved by agent (#4094)
  
  * Fix readme links
  
  * .NET Samples - Create `04-hosting` learning path step (#4098)
  
  * Agent move
  
  * Agent reorderd
  
  * Remove A2A section from README 
  
  Removed A2A section from the Getting Started README.
  
  * Agent fixed links
  
  * Fix broken sample links in durable-agents README (#4101)
  
  * Initial plan
  
  * Fix broken internal links in documentation
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Revert template link changes; keep only durable-agents README fix
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * .NET Samples - Create `03-workflows` learning path step (#4102)
  
  * Fix solution project path
  
  * Python: Fix broken markdown links to repo resources (outside /docs) (#4105)
  
  * Initial plan
  
  * Fix broken markdown links to repo resources
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Update README to rename .NET Workflows Samples section
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * .NET Samples - Create `02-agents` learning path step (#4107)
  
  * .NET: Fix broken relative link in GroupChatToolApproval README (#4108)
  
  * Initial plan
  
  * Fix broken link in GroupChatToolApproval README
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Update labeler configuration for workflow samples
  
  * .NET - Reorder Agents samples to start from Step01 instead of Step04 (#4110)
  
  * Fix solution
  
  * Resolve new sample paths
  
  * Move new AgentSkills and AgentWithMemory_Step04 samples
  
  * Fix link
  
  * Fix readme path
  
  * fix: update stale dotnet/samples/Durable path reference in AGENTS.md
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Moved new sample
  
  * Update solution
  
  * Resolve merge (new sample)
  
  * Sync to new sample - FoundryAgents_Step21_BingCustomSearch
  
  * Updated README
  
  * .NET Samples - Configuration Naming Update (#4149)
  
  * .NET: Restore AzureFunctions index parity with ConsoleApps under DurableAgents samples (#4221)
  
  * Clean-up `05_host_your_agent`
  
  * Config setting consistency
  
  * Refine samples
  
  * AGENTS.md
  
  * Move new samples
  
  * Re-order samples
  
  * Move new project and fixup solution
  
  * Fixup model config
  
  * Fix up new UT project
  
  ---------
  
  Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
  
  * Python: Fix Bedrock embedding test stub missing meta attribute (#4287)
  
  * Fix Bedrock embedding test stub missing meta attribute
  
  * Increase test coverage so gate passes
  
  * Python: (ag-ui): fix approval payloads being re-processed on subsequent conversation turns (#4232)
  
  * Fix ag-ui tool call issue
  
  * Safe json fix
  
  * Python: Update workflow orchestration samples to use AzureOpenAIResponsesClient (#4285)
  
  * Update workflow orchestration samples to use AzureOpenAIResponsesClient
  
  * Fix broken link
  
  * Move scripts to scripts folder
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  Co-authored-by: Eduard van Valkenburg <eavanvalkenburg@users.noreply.github.com>
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  Co-authored-by: Rishabh Chawla <rishabhchawla1995@gmail.com>
  Co-authored-by: Peter Ibekwe <109177538+peibekwe@users.noreply.github.com>
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  Co-authored-by: Ben Thomas <ben.thomas@microsoft.com>
  Co-authored-by: alliscode <bentho@microsoft.com>
  Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: Evan Mattson <35585003+moonbox3@users.noreply.github.com>
  
  * Fix encoding (#4309)
  
  * Disable Parallelization for WorkflowRunActivityStopTests (#4313)
  
  * Revert parallel disable (#4324)
  
  * .NET: Disable flakey Workflow Observability tests (#4416)
  
  * Disable flakey OffThread test
  
  * Disable additional OffThread test
  
  * Disable a further test
  
  * Disable all observability tests
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  Co-authored-by: Eduard van Valkenburg <eavanvalkenburg@users.noreply.github.com>
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  Co-authored-by: Rishabh Chawla <rishabhchawla1995@gmail.com>
  Co-authored-by: Peter Ibekwe <109177538+peibekwe@users.noreply.github.com>
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  Co-authored-by: Ben Thomas <ben.thomas@microsoft.com>
  Co-authored-by: alliscode <bentho@microsoft.com>
  Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: Evan Mattson <35585003+moonbox3@users.noreply.github.com>

  westey · 2026-03-05 14:14:33 +00:00
  3fb90a501a
• .NET: Update Azure.AI.Projects 2.0.0-beta.1 (#4270)

  * Update Microsoft.Agents.AI.AzureAI for Azure.AI.Projects SDK 2.0.0
  
  - Bump Azure.AI.Projects to 2.0.0-alpha.20260213.1
  - Bump Azure.AI.Projects.OpenAI to 2.0.0-alpha.20260213.1
  - Bump System.ClientModel to 1.9.0 (transitive dependency)
  - Switch both GetAgent and CreateAgentVersion to protocol methods
    with MEAI user-agent policy injection via RequestOptions
  - Migrate 29 CREATE-path tests from FakeAgentClient to HttpHandlerAssert
    pattern for real HTTP pipeline testing
  - Fix StructuredOutputDefinition constructor (BinaryData -> IDictionary)
  - Fix responses endpoint path (openai/responses -> /responses)
  - Add local-packages NuGet source for pre-release nupkgs
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Update Azure.AI.Projects to 2.0.0-beta.1 from NuGet.org
  
  - Update Azure.AI.Projects and Azure.AI.Projects.OpenAI to 2.0.0-beta.1
  - Remove local-packages NuGet source (packages now on nuget.org)
  - Fix MemorySearchTool -> MemorySearchPreviewTool rename
  - Fix RedTeams.CreateAsync ambiguous call
  - Fix CreateAgentVersion/Async signature change (BinaryData -> string)
  - Suppress AAIP001 experimental warning for WorkflowAgentDefinition
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Move s_modelWriterOptionsWire field before methods that use it
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix flaky test: prevent spurious workflow_invoke Activity on timeout wake-up
  
  The StreamingRunEventStream run loop uses a 1-second timeout on
  WaitForInputAsync. When the timeout fires before the consumer calls
  StopAsync, the loop would create a spurious workflow_invoke Activity
  even though no actual input was provided. This caused the
  WorkflowRunActivity_IsStopped_Streaming_OffThread_MultiTurnAsync test
  to intermittently fail (expecting 2 activities but finding 3).
  
  Fix: guard the loop body with a HasUnprocessedMessages check. On
  timeout wake-ups with no work, the loop waits again without creating
  an activity or changing the run status.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix epoch race condition causing unit tests to hang on net10.0 and net472
  
  The HasUnprocessedMessages guard (previous commit) correctly prevents
  spurious workflow_invoke Activity creation on timeout wake-ups, but
  exposed a latent race in the epoch-based signal filtering.
  
  The race: when the run loop processes messages quickly and calls
  Interlocked.Increment(ref _completionEpoch) before the consumer calls
  TakeEventStreamAsync, the consumer reads the already-incremented epoch
  and sets myEpoch = epoch + 1. This causes the consumer to skip the
  valid InternalHaltSignal (its epoch < myEpoch) and block forever
  waiting for a signal that will never arrive (since the guard prevents
  spurious signal generation).
  
  Fix: read _completionEpoch without +1. The +1 was originally needed to
  filter stale signals from timeout-driven spurious loop iterations, but
  those no longer exist thanks to the HasUnprocessedMessages guard.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Revert "Fix epoch race condition causing unit tests to hang on net10.0 and net472"
  
  This reverts commit 6ce7f01be8.
  
  * Revert "Fix flaky test: prevent spurious workflow_invoke Activity on timeout wake-up"
  
  This reverts commit 98963e17f2.
  
  * Skip hanging multi-turn declarative integration tests
  
  The ValidateMultiTurnAsync tests (ConfirmInput.yaml, RequestExternalInput.yaml)
  hang indefinitely in CI, blocking the merge queue. The hang is SDK-independent
  (reproduces with both Azure.AI.Projects 1.2.0-beta.5 and 2.0.0-beta.1) and
  is a pre-existing issue in the declarative workflow multi-turn test logic.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Remove unused using directive in IntegrationTest.cs
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Restore Azure.AI.Projects 2.0.0-beta.1 version bump
  
  The merge from main accidentally reverted the package versions back to
  1.2.0-beta.5. This is the primary change of this PR.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address merge conflict
  
  * Skip flaky WorkflowRunActivity_IsStopped_Streaming_OffThread_MultiTurnAsync test
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Skip CheckSystem test cases temporarily
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Roger Barreto · 2026-03-04 11:36:39 +00:00
  e7961571a8
• Python / .NET Samples - Restructure and Improve Samples (Feature Branc… (#4092)

  * Python: .NET Samples - Restructure and Improve Samples (Feature Branch) (#4091)
  
  * Moved by agent (#4094)
  
  * Fix readme links
  
  * .NET Samples - Create `04-hosting` learning path step (#4098)
  
  * Agent move
  
  * Agent reorderd
  
  * Remove A2A section from README 
  
  Removed A2A section from the Getting Started README.
  
  * Agent fixed links
  
  * Fix broken sample links in durable-agents README (#4101)
  
  * Initial plan
  
  * Fix broken internal links in documentation
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Revert template link changes; keep only durable-agents README fix
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * .NET Samples - Create `03-workflows` learning path step (#4102)
  
  * Fix solution project path
  
  * Python: Fix broken markdown links to repo resources (outside /docs) (#4105)
  
  * Initial plan
  
  * Fix broken markdown links to repo resources
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Update README to rename .NET Workflows Samples section
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * .NET Samples - Create `02-agents` learning path step (#4107)
  
  * .NET: Fix broken relative link in GroupChatToolApproval README (#4108)
  
  * Initial plan
  
  * Fix broken link in GroupChatToolApproval README
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Update labeler configuration for workflow samples
  
  * .NET - Reorder Agents samples to start from Step01 instead of Step04 (#4110)
  
  * Fix solution
  
  * Resolve new sample paths
  
  * Move new AgentSkills and AgentWithMemory_Step04 samples
  
  * Fix link
  
  * Fix readme path
  
  * fix: update stale dotnet/samples/Durable path reference in AGENTS.md
  
  Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
  
  * Moved new sample
  
  * Update solution
  
  * Resolve merge (new sample)
  
  * Sync to new sample - FoundryAgents_Step21_BingCustomSearch
  
  * Updated README
  
  * .NET Samples - Configuration Naming Update (#4149)
  
  * .NET: Restore AzureFunctions index parity with ConsoleApps under DurableAgents samples (#4221)
  
  * Clean-up `05_host_your_agent`
  
  * Config setting consistency
  
  * Refine samples
  
  * AGENTS.md
  
  * Move new samples
  
  * Re-order samples
  
  * Move new project and fixup solution
  
  * Fixup model config
  
  * Fix up new UT project
  
  ---------
  
  Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>

  Chris · 2026-02-26 00:56:10 +00:00
  904a5b843e
• .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] Provide agent and session to AIContextProvider & ChatHistoryProvider (#3695)

  * Add a StateBag to AgentSession and pass Agent and AgentSession to AIContextProvider and ChatHistoryProviders
  
  * Remove statebag code from this branch, to get the refactoring out of the way first
  
  * Apply suggestion from @rogerbarreto
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Apply suggestion from @westey-m
  
  * Apply suggestion from @westey-m
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

  westey · 2026-02-05 15:58:41 +00:00
  ec82ed15d2
• .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: Update Anthropic and Anthropic.Foundry package versions (#3517)

  * Initial plan
  
  * Update Anthropic packages to v12.3.0 and Anthropic.Foundry to v0.4.1
  
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
  
  * Fix AnthropicClient not being disposed in sample
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

  Copilot · 2026-01-30 16:48:19 +00:00
  924211a518
• .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] 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
  
  ---------
  
  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] 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
• .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