Updated Python and .NET package versions (#1758)

* Added thread to agent run context

* Added sample

* Update python/samples/getting_started/middleware/thread_behavior_middleware.py

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

* Small fix

---------

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

.devcontainer/devcontainer.json

@@ -0,0 +1,19 @@
+{
+  "name": "Python 3",
+  "image": "mcr.microsoft.com/devcontainers/python:3.13-bullseye",
+  "features": {
+    "ghcr.io/va-h/devcontainers-features/uv:1": {},
+    "ghcr.io/devcontainers/features/azure-cli:1.2.8": {}
+  },
+  "postCreateCommand": "bash ./devsetup.sh",
+  "workspaceFolder": "/workspaces/agent-framework/python/",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-python.python",
+        "ms-windows-ai-studio.windows-ai-studio",
+        "littlefoxteam.vscode-python-test-adapter"
+      ]
+    }
+  }
+}

.devcontainer/dotnet/devcontainer.json

@@ -0,0 +1,19 @@
+{
+  "name": "C# (.NET)",
+  "image": "mcr.microsoft.com/devcontainers/dotnet:9.0",
+  "features": {
+    "ghcr.io/devcontainers/features/dotnet:2.4.0": {},
+    "ghcr.io/devcontainers/features/powershell:1.5.1": {},
+    "ghcr.io/devcontainers/features/azure-cli:1.2.8": {}
+  },
+  "workspaceFolder": "/workspaces/agent-framework/dotnet/",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-dotnettools.csdevkit",
+        "vscode-icons-team.vscode-icons",
+        "ms-windows-ai-studio.windows-ai-studio"
+      ]
+    }
+  }
+}

.gitattributes

@@ -1,6 +1,5 @@
 # Auto-detect text files, ensure they use LF.
 * text=auto eol=lf working-tree-encoding=UTF-8
-
 # Bash scripts
 *.sh  text eol=lf
-*.cmd text eol=crlf
+*.cmd text eol=crlf

.github/.linkspector.yml

@@ -0,0 +1,29 @@
+dirs:
+  - .
+excludedFiles:
+  - ./python/CHANGELOG.md
+ignorePatterns:
+  - pattern: "/github/"
+  - pattern: "./actions"
+  - pattern: "./blob"
+  - pattern: "./issues"
+  - pattern: "./discussions"
+  - pattern: "./pulls"
+  - pattern: "https:\/\/platform.openai.com"
+  - pattern: "http:\/\/localhost"
+  - pattern: "http:\/\/127.0.0.1"
+  - pattern: "0001-spec.md"
+  - pattern: "0001-madr-architecture-decisions.md"
+  - pattern: "https://api.powerplatform.com/.default"
+  - pattern: "https://your-resource.openai.azure.com/"
+  - pattern: "http://host.docker.internal"
+# excludedDirs:
+  # Folders which include links to localhost, since it's not ignored with regular expressions
+baseUrl: https://github.com/microsoft/agent-framework/
+aliveStatusCodes:
+  - 200
+  - 206
+  - 429
+  - 500
+  - 503
+useGitIgnore: true

.github/copilot-instructions.md

@@ -0,0 +1,67 @@
+# GitHub Copilot Instructions
+
+This repository contains both Python and C# code.
+All python code resides under the `python/` directory.
+All C# code resides under the `dotnet/` directory.
+
+The purpose of the code is to provide a framework for building AI agents.
+
+When contributing to this repository, please follow these guidelines:
+
+## C# Code Guidelines
+
+Here are some general guidelines that apply to all code.
+
+- The top of all *.cs files should have a copyright notice: `// Copyright (c) Microsoft. All rights reserved.`
+- All public methods and classes should have XML documentation comments.
+
+### C# Sample Code Guidelines
+
+Sample code is located in the `dotnet/samples` directory.
+
+When adding a new sample, follow these steps:
+
+- The sample should be a standalone .net project in one of the subdirectories of the samples directory.
+- The directory name should be the same as the project name.
+- The directory should contain a README.md file that explains what the sample does and how to run it.
+- The README.md file should follow the same format as other samples.
+- The csproj file should match the directory name.
+- The csproj file should be configured in the same way as other samples.
+- The project should preferably contain a single Program.cs file that contains all the sample code.
+- The sample should be added to the solution file in the samples directory.
+- The sample should be tested to ensure it works as expected.
+- A reference to the new samples should be added to the README.md file in the parent directory of the new sample.
+
+The sample code should follow these guidelines:
+
+- Configuration settings should be read from environment variables, e.g. `var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");`.
+- Environment variables should use upper snake_case naming convention.
+- Secrets should not be hardcoded in the code or committed to the repository.
+- The code should be well-documented with comments explaining the purpose of each step.
+- The code should be simple and to the point, avoiding unnecessary complexity.
+- Prefer inline literals over constants for values that are not reused. For example, use `new ChatClientAgent(chatClient, instructions: "You are a helpful assistant.")` instead of defining a constant for "instructions".
+- Ensure that all private classes are sealed
+- Use the Async suffix on the name of all async methods that return a Task or ValueTask.
+- Prefer defining variables using types rather than var, to help users understand the types involved.
+- Follow the patterns in the samples in the same directories where new samples are being added.
+- The structure of the sample should be as follows:
+  - The top of the Program.cs should have a copyright notice: `// Copyright (c) Microsoft. All rights reserved.`
+  - Then add a comment describing what the sample is demonstrating.
+  - Then add the necessary using statements.
+  - Then add the main code logic.
+  - Finally, add any helper methods or classes at the bottom of the file.
+
+### C# Unit Test Guidelines
+
+Unit tests are located in the `dotnet/tests` directory in projects with a `.UnitTests.csproj` suffix.
+
+Unit tests should follow these guidelines:
+
+- Use `this.` for accessing class members
+- Add Arrange, Act and Assert comments for each test
+- Ensure that all private classes, that are not subclassed, are sealed
+- Use the Async suffix on the name of all async methods
+- Use the Moq library for mocking objects where possible
+- Validate that each test actually tests the target behavior, e.g. we should not have tests that creates a mock, calls the mock and then verifies that the mock was called, without the target code being involved. We also shouldn't have tests that test language features, e.g. something that the compiler would catch anyway.
+- Avoid adding excessive comments to tests. Instead favour clear easy to understand code.
+- Follow the patterns in the unit tests in the same project or classes to which new tests are being added

.github/workflows/codeql-analysis.yml

@@ -38,7 +38,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -51,7 +51,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@v4
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -64,6 +64,6 @@ jobs:
       #     ./location_of_script_within_repo/buildscript.sh
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/dotnet-build-and-test.yml

@@ -8,17 +8,11 @@ name: dotnet-build-and-test
 on:
   workflow_dispatch:
   pull_request:
-    branches: ["main", "feature*"]
-    paths:
-      - dotnet/**
-      - '.github/workflows/dotnet-build-and-test.yml'
+    branches: ["main"]
   merge_group:
     branches: ["main"]
   push:
-    branches: ["main", "feature*"]
-    paths:
-      - dotnet/**
-      - '.github/workflows/dotnet-build-and-test.yml'
+    branches: ["main"]
   schedule:
     - cron: "0 0 * * *" # Run at midnight UTC daily
 
@@ -34,7 +28,33 @@ permissions:
   id-token: "write"
 
 jobs:
+  paths-filter:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+    outputs:
+      dotnetChanges: ${{ steps.filter.outputs.dotnet}}
+    steps:
+      - uses: actions/checkout@v5
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            dotnet:
+              - 'dotnet/**'
+      # run only if 'dotnet' files were changed
+      - name: dotnet tests
+        if: steps.filter.outputs.dotnet == 'true'
+        run: echo "Dotnet file"
+      # run only if not 'dotnet' files were changed
+      - name: not dotnet tests
+        if: steps.filter.outputs.dotnet != 'true'
+        run: echo "NOT dotnet file"
+
   dotnet-build-and-test:
+    needs: paths-filter
+    if: needs.paths-filter.outputs.dotnetChanges == 'true'
     strategy:
       fail-fast: false
       matrix:
@@ -54,6 +74,8 @@ jobs:
             .
             .github
             dotnet
+            workflow-samples
+
       - name: Setup dotnet
         uses: actions/setup-dotnet@v5.0.0
         with:
@@ -105,7 +127,15 @@ jobs:
         run: |
           export UT_PROJECTS=$(find ./dotnet -type f -name "*.UnitTests.csproj" | tr '\n' ' ')
           for project in $UT_PROJECTS; do
-            dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx --collect:"XPlat Code Coverage" --results-directory:"TestResults/Coverage/" -- DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.ExcludeByAttribute=GeneratedCodeAttribute,CompilerGeneratedAttribute,ExcludeFromCodeCoverageAttribute
+            # Query the project's target frameworks using MSBuild with the current configuration
+            target_frameworks=$(dotnet msbuild $project -getProperty:TargetFrameworks -p:Configuration=${{ matrix.configuration }} -nologo 2>/dev/null | tr -d '\r')
+            
+            # Check if the project supports the target framework
+            if [[ "$target_frameworks" == *"${{ matrix.targetFramework }}"* ]]; then
+              dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx --collect:"XPlat Code Coverage" --results-directory:"TestResults/Coverage/" -- DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.ExcludeByAttribute=GeneratedCodeAttribute,CompilerGeneratedAttribute,ExcludeFromCodeCoverageAttribute
+            else
+              echo "Skipping $project - does not support target framework ${{ matrix.targetFramework }} (supports: $target_frameworks)"
+            fi
           done
       
       - name: Log event name and matrix integration-tests
@@ -126,7 +156,15 @@ jobs:
         run: |
           export INTEGRATION_TEST_PROJECTS=$(find ./dotnet -type f -name "*IntegrationTests.csproj" | tr '\n' ' ')
           for project in $INTEGRATION_TEST_PROJECTS; do
-            dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx
+            # Query the project's target frameworks using MSBuild with the current configuration
+            target_frameworks=$(dotnet msbuild $project -getProperty:TargetFrameworks -p:Configuration=${{ matrix.configuration }} -nologo 2>/dev/null | tr -d '\r')
+            
+            # Check if the project supports the target framework
+            if [[ "$target_frameworks" == *"${{ matrix.targetFramework }}"* ]]; then
+              dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx
+            else
+              echo "Skipping $project - does not support target framework ${{ matrix.targetFramework }} (supports: $target_frameworks)"
+            fi
           done
         env:
           # OpenAI Models
@@ -136,17 +174,22 @@ jobs:
           # Azure AI Foundry
           AzureAI__Endpoint: ${{ secrets.AZUREAI__ENDPOINT }}
           AzureAI__DeploymentName: ${{ vars.AZUREAI__DEPLOYMENTNAME }}
+          AzureAI__BingConnectionId: ${{ vars.AZUREAI__BINGCONECTIONID }}
+          FOUNDRY_PROJECT_ENDPOINT: ${{ vars.FOUNDRY_PROJECT_ENDPOINT }}
+          FOUNDRY_MEDIA_DEPLOYMENT_NAME: ${{ vars.FOUNDRY_MEDIA_DEPLOYMENT_NAME }}
+          FOUNDRY_MODEL_DEPLOYMENT_NAME: ${{ vars.FOUNDRY_MODEL_DEPLOYMENT_NAME }}
+          FOUNDRY_CONNECTION_GROUNDING_TOOL: ${{ vars.FOUNDRY_CONNECTION_GROUNDING_TOOL }}
 
       # Generate test reports and check coverage
       - name: Generate test reports
-        uses: danielpalme/ReportGenerator-GitHub-Action@5.4.13
+        uses: danielpalme/ReportGenerator-GitHub-Action@5.4.18
         with:
           reports: "./TestResults/Coverage/**/coverage.cobertura.xml"
           targetdir: "./TestResults/Reports"
           reporttypes: "HtmlInline;JsonSummary"
 
       - name: Upload coverage report artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: CoverageReport-${{ matrix.os }}-${{ matrix.targetFramework }}-${{ matrix.configuration }} # Artifact name
           path: ./TestResults/Reports # Directory containing files to upload

.github/workflows/dotnet-format.yml

@@ -86,10 +86,11 @@ jobs:
         run: docker pull mcr.microsoft.com/dotnet/sdk:${{ matrix.dotnet }}
 
       # This step will run dotnet format on each of the unique csproj files and fail if any changes are made
+      # exclude-diagnostics should be removed after fixes for IL2026 and IL3050 are out: https://github.com/dotnet/sdk/issues/51136
       - name: Run dotnet format
         if: steps.find-csproj.outputs.csproj_files != ''
         run: |
           for csproj in ${{ steps.find-csproj.outputs.csproj_files }}; do
             echo "Running dotnet format on $csproj"
-            docker run --rm -v $(pwd):/app -w /app mcr.microsoft.com/dotnet/sdk:${{ matrix.dotnet }} /bin/sh -c "dotnet format $csproj --verify-no-changes --verbosity diagnostic"
+            docker run --rm -v $(pwd):/app -w /app mcr.microsoft.com/dotnet/sdk:${{ matrix.dotnet }} /bin/sh -c "dotnet format $csproj --verify-no-changes --verbosity diagnostic --exclude-diagnostics IL2026 IL3050"
           done

.github/workflows/markdown-link-check.yml

@@ -0,0 +1,33 @@
+name: Check .md links
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches: ["main"]
+    paths:
+      - '**.md'
+      - '.github/workflows/markdown-link-check.yml'
+      - '.github/.linkspector.yml'
+  schedule:
+    - cron: "0 0 * * *" # Run at midnight UTC daily
+
+permissions:
+  contents: read
+
+jobs:
+  markdown-link-check:
+    runs-on: ubuntu-22.04
+    # check out the latest version of the code
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          persist-credentials: false
+
+      # Checks the status of hyperlinks in all files
+      - name: Run linkspector
+        uses: umbrelladocs/action-linkspector@v1
+        with:
+          reporter: local
+          filter_mode: nofilter
+          fail_on_error: true
+          config_file: ".github/.linkspector.yml"

.github/workflows/python-docs.yml

@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set up uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           version-file: "python/pyproject.toml"
           enable-cache: true

.github/workflows/python-lab-tests.yml

@@ -1,14 +1,15 @@
 name: Python - Lab Tests
 
 on:
+  workflow_dispatch:
   pull_request:
-    branches: ["main", "feature*"]
-    paths:
-      - "python/packages/lab/**"
-  push:
     branches: ["main"]
     paths:
       - "python/packages/lab/**"
+  merge_group:
+    branches: ["main"]
+  schedule:
+    - cron: "0 0 * * *" # Run at midnight UTC daily
 
 env:
   # Configure a constant location for the uv cache

.github/workflows/python-merge-tests.yml

@@ -43,8 +43,8 @@ jobs:
       - name: not python tests
         if: steps.filter.outputs.python != 'true'
         run: echo "NOT python file"
-  python-tests-main:
-    name: Python Tests - Main
+  python-tests-core:
+    name: Python Tests - Core
     needs: paths-filter
     if: github.event_name != 'pull_request' && needs.paths-filter.outputs.pythonChanges == 'true'
     runs-on: ${{ matrix.os }}
@@ -60,56 +60,6 @@ jobs:
       OPENAI_CHAT_MODEL_ID: ${{ vars.OPENAI__CHATMODELID }}
       OPENAI_RESPONSES_MODEL_ID: ${{ vars.OPENAI__RESPONSESMODELID }}
       OPENAI_API_KEY: ${{ secrets.OPENAI__APIKEY }}
-      LOCAL_MCP_URL: ${{ vars.LOCAL_MCP__URL }}
-    defaults:
-      run:
-        working-directory: python
-    steps:
-      - uses: actions/checkout@v5
-      - name: Set up python and install the project
-        id: python-setup
-        uses: ./.github/actions/python-setup
-        with:
-          python-version: ${{ matrix.python-version }}
-          os: ${{ runner.os }}
-        env:
-          # Configure a constant location for the uv cache
-          UV_CACHE_DIR: /tmp/.uv-cache
-      - name: Test with pytest
-        timeout-minutes: 10
-        run: uv run poe all-tests -n logical --dist loadfile --dist worksteal --timeout 300 --retries 3 --retry-delay 10
-        working-directory: ./python
-      - name: Test main samples
-        timeout-minutes: 10
-        if: env.RUN_SAMPLES_TESTS == 'true'
-        run: uv run pytest tests/samples/ -m "openai"
-        working-directory: ./python
-      - name: Surface failing tests
-        if: always()
-        uses: pmeier/pytest-results-action@v0.7.2
-        with:
-          path: ./python/**.xml
-          summary: true
-          display-options: fEX
-          fail-on-empty: false
-          title: Test results
-
-  python-tests-azure-ai:
-    name: Python Tests - Azure
-    needs: paths-filter
-    if: github.event_name != 'pull_request' && needs.paths-filter.outputs.pythonChanges == 'true'
-    runs-on: ${{ matrix.os }}
-    environment: ${{ matrix.environment }}
-    strategy:
-      fail-fast: true
-      matrix:
-        python-version: ["3.10"]
-        os: [ubuntu-latest]
-        environment: ["integration"]
-    env:
-      UV_PYTHON: ${{ matrix.python-version }}
-      AZURE_AI_PROJECT_ENDPOINT: ${{ secrets.AZUREAI__ENDPOINT }}
-      AZURE_AI_MODEL_DEPLOYMENT_NAME: ${{ vars.AZUREAI__DEPLOYMENTNAME }}
       AZURE_OPENAI_CHAT_DEPLOYMENT_NAME: ${{ vars.AZUREOPENAI__CHATDEPLOYMENTNAME }}
       AZURE_OPENAI_RESPONSES_DEPLOYMENT_NAME: ${{ vars.AZUREOPENAI__RESPONSESDEPLOYMENTNAME }}
       AZURE_OPENAI_ENDPOINT: ${{ vars.AZUREOPENAI__ENDPOINT }}
@@ -139,10 +89,67 @@ jobs:
         timeout-minutes: 10
         run: uv run poe all-tests -n logical --dist loadfile --dist worksteal --timeout 300 --retries 3 --retry-delay 10
         working-directory: ./python
-      - name: Test azure samples
+      - name: Test core samples
         timeout-minutes: 10
         if: env.RUN_SAMPLES_TESTS == 'true'
-        run: uv run pytest tests/samples/ -m "azure-ai" -m "azure"
+        run: uv run pytest tests/samples/ -m "openai" -m "azure"
+        working-directory: ./python
+      - name: Surface failing tests
+        if: always()
+        uses: pmeier/pytest-results-action@v0.7.2
+        with:
+          path: ./python/**.xml
+          summary: true
+          display-options: fEX
+          fail-on-empty: false
+          title: Test results
+
+  python-tests-azure-ai:
+    name: Python Tests - Azure AI
+    needs: paths-filter
+    if: github.event_name != 'pull_request' && needs.paths-filter.outputs.pythonChanges == 'true'
+    runs-on: ${{ matrix.os }}
+    environment: ${{ matrix.environment }}
+    strategy:
+      fail-fast: true
+      matrix:
+        python-version: ["3.10"]
+        os: [ubuntu-latest]
+        environment: ["integration"]
+    env:
+      UV_PYTHON: ${{ matrix.python-version }}
+      AZURE_AI_PROJECT_ENDPOINT: ${{ secrets.AZUREAI__ENDPOINT }}
+      AZURE_AI_MODEL_DEPLOYMENT_NAME: ${{ vars.AZUREAI__DEPLOYMENTNAME }}
+      LOCAL_MCP_URL: ${{ vars.LOCAL_MCP__URL }}
+    defaults:
+      run:
+        working-directory: python
+    steps:
+      - uses: actions/checkout@v5
+      - name: Set up python and install the project
+        id: python-setup
+        uses: ./.github/actions/python-setup
+        with:
+          python-version: ${{ matrix.python-version }}
+          os: ${{ runner.os }}
+        env:
+          # Configure a constant location for the uv cache
+          UV_CACHE_DIR: /tmp/.uv-cache
+      - name: Azure CLI Login
+        if: github.event_name != 'pull_request'
+        uses: azure/login@v2
+        with:
+          client-id: ${{ secrets.AZURE_CLIENT_ID }}
+          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
+          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
+      - name: Test with pytest
+        timeout-minutes: 10
+        run: uv run poe azure-ai-tests -n logical --dist loadfile --dist worksteal --timeout 300 --retries 3 --retry-delay 10
+        working-directory: ./python
+      - name: Test Azure AI samples
+        timeout-minutes: 10
+        if: env.RUN_SAMPLES_TESTS == 'true'
+        run: uv run pytest tests/samples/ -m "azure-ai"
         working-directory: ./python
       - name: Surface failing tests
         if: always()
@@ -161,7 +168,7 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       [
-        python-tests-main,
+        python-tests-core,
         python-tests-azure-ai
       ]
     steps:

.github/workflows/python-test-coverage-report.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Download coverage report
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           github-token: ${{ secrets.GH_ACTIONS_PR_WRITE }}
           run-id: ${{ github.event.workflow_run.id }}
@@ -39,7 +39,7 @@ jobs:
           echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV
       - name: Pytest coverage comment
         id: coverageComment
-        uses: MishaKav/pytest-coverage-comment@v1.1.56
+        uses: MishaKav/pytest-coverage-comment@v1.1.57
         with:
           github-token: ${{ secrets.GH_ACTIONS_PR_WRITE }}
           issue-number: ${{ env.PR_NUMBER }}

.github/workflows/python-test-coverage.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Run all tests with coverage report
         run: uv run poe all-tests-cov --cov-report=xml:python-coverage.xml -q --junitxml=pytest.xml
       - name: Upload coverage report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           path: |
             python/python-coverage.xml

.github/workflows/python-tests.yml

@@ -17,7 +17,7 @@ jobs:
       fail-fast: true
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
-        # TODO(ekzhu): re-enable macos-latest when this is fixed: https://github.com/actions/runner-images/issues/11881
+        # todo: add macos-latest when problems are resolved
         os: [ubuntu-latest, windows-latest]
     env:
       UV_PYTHON: ${{ matrix.python-version }}

.gitignore

@@ -15,6 +15,7 @@ downloads/
 eggs/
 .eggs/
 lib/
+!python/packages/devui/frontend/src/lib/
 lib64/
 parts/
 sdist/

CONTRIBUTING.md

@@ -50,6 +50,7 @@ DO's:
 
 - **DO** give priority to the current style of the project or file you're changing
   if it diverges from the general guidelines.
+- **DO** use the pre-commit hooks for python to ensure proper formatting.
 - **DO** include tests when adding new features. When fixing bugs, start with
   adding a test that highlights how the current behavior is broken.
 - **DO** keep the discussions focused. When a new or related topic comes up
@@ -115,4 +116,4 @@ builds and run tests (including the ones you are expected to run) for PRs. Build
 and test runs must be clean.
 
 If the CI build fails for any reason, the PR issue will be updated with a link
-that can be used to determine the cause of the failure.
+that can be used to determine the cause of the failure.

README.md

@@ -1,7 +1,11 @@
 ![Microsoft Agent Framework](docs/assets/readme-banner.png)
 
 # Welcome to Microsoft Agent Framework!
-[![Microsoft Azure AI Foundry Discord](https://dcbadge.limes.pink/api/server/b5zjErwbQM)](https://discord.gg/b5zjErwbQM)
+
+[![Microsoft Azure AI Foundry Discord](https://dcbadge.limes.pink/api/server/b5zjErwbQM?style=flat)](https://discord.gg/b5zjErwbQM)
+[![MS Learn Documentation](https://img.shields.io/badge/MS%20Learn-Documentation-blue)](https://learn.microsoft.com/en-us/agent-framework/)
+[![PyPI](https://img.shields.io/pypi/v/agent-framework)](https://pypi.org/project/agent-framework/)
+[![NuGet](https://img.shields.io/nuget/v/Microsoft.Agents.AI)](https://www.nuget.org/profiles/MicrosoftAgentFramework/)
 
 Welcome to Microsoft's comprehensive multi-language framework for building, orchestrating, and deploying AI agents with support for both .NET and Python implementations. This framework provides everything from simple chat agents to complex multi-agent workflows with graph-based orchestration.
 
@@ -19,20 +23,35 @@ Welcome to Microsoft's comprehensive multi-language framework for building, orch
 
 ## 📋 Getting Started
 
-**Quick Installation:**
+### 📦 Installation
 
-- **Python**: `pip install agent-framework`
-- **.NET**: `dotnet add package Microsoft.Agents.AI`
+Python
 
-**Getting started documentation:**
+```bash
+pip install agent-framework --pre
+# This will install all sub-packages, see `python/packages` for individual packages.
+# It may take a minute on first install on Windows.
+```
 
-- **[Quick Start Guide](https://learn.microsoft.com/agent-framework/tutorials/quick-start)** - Simple getting started instructions
+.NET
+
+```bash
+dotnet add package Microsoft.Agents.AI
+```
+
+### 📚 Documentation
+
+- **[Overview](https://learn.microsoft.com/agent-framework/overview/agent-framework-overview)** - High level overview of the framework
+- **[Quick Start](https://learn.microsoft.com/agent-framework/tutorials/quick-start)** - Get started with a simple agent
 - **[Tutorials](https://learn.microsoft.com/agent-framework/tutorials/overview)** - Step by step tutorials
+- **[User Guide](https://learn.microsoft.com/en-us/agent-framework/user-guide/overview)** - In-depth user guide for building agents and workflows
+- **[Migration from Semantic Kernel](https://learn.microsoft.com/en-us/agent-framework/migration-guide/from-semantic-kernel)** - Guide to migrate from Semantic Kernel
+- **[Migration from AutoGen](https://learn.microsoft.com/en-us/agent-framework/migration-guide/from-autogen)** - Guide to migrate from AutoGen
 
 ### ✨ **Highlights**
 
 - **Graph-based Workflows**: Connect agents and deterministic functions using data flows with streaming, checkpointing, human-in-the-loop, and time-travel capabilities
-  - [Python workflows](./python/samples/getting_started/workflow/) | [.NET workflows](./dotnet/samples/GettingStarted/Workflows/)
+  - [Python workflows](./python/samples/getting_started/workflows/) | [.NET workflows](./dotnet/samples/GettingStarted/Workflows/)
 - **AF Labs**: Experimental packages for cutting-edge features including benchmarking, reinforcement learning, and research initiatives
   - [Labs directory](./python/packages/lab/)
 - **DevUI**: Interactive developer UI for agent development, testing, and debugging workflows
@@ -52,7 +71,7 @@ Welcome to Microsoft's comprehensive multi-language framework for building, orch
 - **Python and C#/.NET Support**: Full framework support for both Python and C#/.NET implementations with consistent APIs
   - [Python packages](./python/packages/) | [.NET source](./dotnet/src/)
 - **Observability**: Built-in OpenTelemetry integration for distributed tracing, monitoring, and debugging
-  - [Python observability](./python/samples/getting_started/workflow/observability/) | [.NET telemetry](./dotnet/samples/GettingStarted/AgentOpenTelemetry/)
+  - [Python observability](./python/samples/getting_started/observability/) | [.NET telemetry](./dotnet/samples/GettingStarted/AgentOpenTelemetry/)
 - **Multiple Agent Provider Support**: Support for various LLM providers with more being added continuously
   - [Python examples](./python/samples/getting_started/agents/) | [.NET examples](./dotnet/samples/GettingStarted/AgentProviders/)
 - **Middleware**: Flexible middleware system for request/response processing, exception handling, and custom pipelines
@@ -69,35 +88,66 @@ Welcome to Microsoft's comprehensive multi-language framework for building, orch
 Create a simple Azure Responses Agent that writes a haiku about the Microsoft Agent Framework
 
 ```python
+# pip install agent-framework --pre
+# Use `az login` to authenticate with Azure CLI
+import os
 import asyncio
 from agent_framework.azure import AzureOpenAIResponsesClient
 from azure.identity import AzureCliCredential
 
+
 async def main():
-  # Initialize a chat agent with basic instructions
-  agent = AzureOpenAIResponsesClient(credential=AzureCliCredential()).create_agent(
-    name="HaikuBot",
-    instructions="You are an upbeat assistant that writes beautifully.",
-  )
+    # Initialize a chat agent with Azure OpenAI Responses
+    # the endpoint, deployment name, and api version can be set via environment variables
+    # or they can be passed in directly to the AzureOpenAIResponsesClient constructor
+    agent = AzureOpenAIResponsesClient(
+        # endpoint=os.environ["AZURE_OPENAI_ENDPOINT"],
+        # deployment_name=os.environ["AZURE_OPENAI_RESPONSES_DEPLOYMENT_NAME"],
+        # api_version=os.environ["AZURE_OPENAI_API_VERSION"],
+        # api_key=os.environ["AZURE_OPENAI_API_KEY"],  # Optional if using AzureCliCredential
+        credential=AzureCliCredential(), # Optional, if using api_key
+    ).create_agent(
+        name="HaikuBot",
+        instructions="You are an upbeat assistant that writes beautifully.",
+    )
 
-  print(await agent.run("Write a haiku about Microsoft Agent Framework."))
+    print(await agent.run("Write a haiku about Microsoft Agent Framework."))
 
-asyncio.run(main()) 
+if __name__ == "__main__":
+    asyncio.run(main())
 ```
 
 ### Basic Agent - .NET
 
+Create a simple Agent, using OpenAI Responses, that writes a haiku about the Microsoft Agent Framework
+
 ```c#
+// dotnet add package Microsoft.Agents.AI.OpenAI --prerelease
 using System;
-using Azure.AI.OpenAI;
-using Azure.Identity;
-using Microsoft.Agents.AI;
+using OpenAI;
 
-var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT")!;
-var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME")!;
+// Replace the <apikey> with your OpenAI API key.
+var agent = new OpenAIClient("<apikey>")
+    .GetOpenAIResponseClient("gpt-4o-mini")
+    .CreateAIAgent(name: "HaikuBot", instructions: "You are an upbeat assistant that writes beautifully.");
 
-var agent = new AzureOpenAIClient(new Uri(endpoint), new AzureCliCredential())
-    .GetOpenAIResponseClient(deploymentName)
+Console.WriteLine(await agent.RunAsync("Write a haiku about Microsoft Agent Framework."));
+```
+
+Create a simple Agent, using Azure OpenAI Responses with token based auth, that writes a haiku about the Microsoft Agent Framework
+
+```c#
+// dotnet add package Microsoft.Agents.AI.OpenAI --prerelease
+// dotnet add package Azure.Identity
+// Use `az login` to authenticate with Azure CLI
+using System;
+using OpenAI;
+
+// Replace <resource> and gpt-4o-mini with your Azure OpenAI resource name and deployment name.
+var agent = new OpenAIClient(
+    new BearerTokenPolicy(new AzureCliCredential(), "https://ai.azure.com/.default"),
+    new OpenAIClientOptions() { Endpoint = new Uri("https://<resource>.openai.azure.com/openai/v1") })
+    .GetOpenAIResponseClient("gpt-4o-mini")
     .CreateAIAgent(name: "HaikuBot", instructions: "You are an upbeat assistant that writes beautifully.");
 
 Console.WriteLine(await agent.RunAsync("Write a haiku about Microsoft Agent Framework."));
@@ -117,10 +167,13 @@ Console.WriteLine(await agent.RunAsync("Write a haiku about Microsoft Agent Fram
 - [Agent Provider Samples](./dotnet/samples/GettingStarted/AgentProviders): samples showing different agent providers
 - [Workflow Samples](./dotnet/samples/GettingStarted/Workflows): advanced multi-agent patterns and workflow orchestration
 
-## Agent Framework Documentation
+## Contributor Resources
 
-- [Documentation](https://learn.microsoft.com/agent-framework/)
-- [Agent Framework Repository](https://github.com/microsoft/agent-framework)
+- [Contributing Guide](./CONTRIBUTING.md)
+- [Python Development Guide](./python/DEV_SETUP.md)
 - [Design Documents](./docs/design)
 - [Architectural Decision Records](./docs/decisions)
-- [MSFT Learn Docs](https://learn.microsoft.com/agent-framework/overview/agent-framework-overview)
+
+## Important Notes
+
+If you use the Microsoft Agent Framework to build applications that operate with third-party servers or agents, you do so at your own risk. We recommend reviewing all data being shared with third-party servers or agents and being cognizant of third-party practices for retention and location of data. It is your responsibility to manage whether your data will flow outside of your organization's Azure compliance and geographic boundaries and any related implications.

SUPPORT.md

@@ -8,6 +8,10 @@ feature request as a new Issue.
 
 For help and questions about using this project, please create a GitHub issue.
 
+AI Support team will support Microsoft Agent Framework issues for customers under a **Unified support agreement when the issue arises from usage of Azure AI services** (Foundry Models, Foundry Agents etc.) in conjunction with the SDK. Conversely, if customer has any other / non unified support agreement and/or Agent Framework SDK is used in a way **not involving an Azure service**, it is treated as a purely open-source tool – Microsoft’s support organization will not handle it, and users should use GitHub or forums for assistance
+
+For Copilot Studio SDK implementation issues, customers should use GitHub Issues for assistance, as outlined above. Conversely, for prerequisites managed within the Copilot Studio portal, customers can rely on the standard Microsoft Copilot Studio support channels.
+
 ## Microsoft Support Policy  
 
 Support for this **PROJECT or PRODUCT** is limited to the resources listed above.

TRANSPARENCY_FAQ.md

@@ -1,4 +1,6 @@
-# **What is Microsoft Agent Framework?**
+# Responsible AI Transparency FAQs
+
+**What is Microsoft Agent Framework?**
 
 Microsoft Agent Framework is a comprehensive multi-language (C#/.NET and Python) framework for building, orchestrating, and deploying AI agents and multi-agent workflows. The system takes user instructions and conversation inputs and produces intelligent responses through AI agents that can integrate with various LLM providers (OpenAI, Azure OpenAI, Azure AI Foundry). It provides both simple chat agents and complex multi-agent workflows with graph-based orchestration.
 
@@ -95,7 +97,7 @@ Microsoft Agent Framework relies on existing LLMs. Using the framework retains c
 The framework supports multiple external service types: 
 
 - **Native Functions**: Custom Python/C# functions that agents can invoke
-- **A2A Integration**: Agent-to-agent communication and coordination
+- **A2A (Agent2Agent)Integration**: Agent-to-agent communication and coordination
 - **Model Context Protocol (MCP)**: External tools and data sources through MCP servers
 - **Tools & External Capabilities**: Agent-invokable external services
 
@@ -108,7 +110,7 @@ Microsoft Agent Framework is an open-source framework that allows integration wi
 **Data Access by Service Type**:
 
 - **Native Functions**: Custom functions you develop have access to whatever data you explicitly pass to them as parameters
-- **A2A (Agent-to-Agent)**: External agents can access conversation history, messages, and any data you configure to share through the communication interface
+- **A2A (Agent2Agent)**: External agents can access conversation history, messages, and any data you configure to share through the communication interface
 - **Model Context Protocol (MCP) Servers**: External MCP servers can access data according to the specific MCP server implementation and your configuration
 - **External Tools**: Third-party tools and APIs have access to data you explicitly send to them through function calls
 
@@ -136,4 +138,4 @@ Microsoft Agent Framework is an open-source framework that allows integration wi
 - Implement proper error handling for tool failures
 - Use strong typing and compatibility validation
 - Monitor external service health and implement fallback strategies
-- Regular repository updates during preview period for bug fixes 
+- Regular repository updates during preview period for bug fixes 

docs/CONTRIBUTING_TO_DOCS.md

@@ -1,30 +0,0 @@
-# Contributing to DOCS
-
-To allow moving the docs to mslearn later, we are using language pivots as supported with mslearn markdown files.
-This means that to make the docs easier to understand for users, we have a [PowerShell script](./generate-language-specific-docs.ps1) that generates language specific versions of the docs in separate folders.
-The script strips out any pivots that are for a different language to the target.
-
-Therefore, write your docs in the [docs-templates](./docs-templates/) folder and then
-generate the language-specific versions by just running the PowerShell script.
-
-```powershell
-.\generate-language-specific-docs.ps1
-```
-
-## Using pivots
-
-To have language-specific content, use the `::: zone pivot` syntax in your markdown file.
-Note that when using a pivot you always have to have a section for both languages (csharp and python).
-
-```text
-::: zone pivot="programming-language-csharp"
-
-C# specific content.
-
-::: zone-end
-::: zone pivot="programming-language-python"
-
-Python specific content.
-
-::: zone-end
-```

docs/decisions/0001-agent-run-response.md

@@ -499,7 +499,7 @@ We need to decide what AIContent types, each agent response type will be mapped
 | AWS (Strands) | **Approach 2** Supports a special invocation method called [structured_output](https://strandsagents.com/latest/api-reference/agent/#strands.agent.agent.Agent.structured_output) |
 | LangGraph | **Approach 1** Supports [configuring an agent](https://langchain-ai.github.io/langgraph/agents/agents/?h=structured#6-configure-structured-output) at agent construction time, and a [structured response](https://langchain-ai.github.io/langgraph/agents/run_agents/#output-format) can be retrieved as a special property on the agent response |
 | Agno | **Approach 1** Supports [configuring an agent](https://docs.agno.com/examples/getting-started/structured-output) at agent construction time |
-| A2A | **Informal Approach 2** Doesn't formally support schema negotiation, but [hints can be provided via metadata](https://a2aproject.github.io/A2A/v0.2.5/specification/#97-structured-data-exchange-requesting-and-providing-json) at invocation time |
+| A2A | **Informal Approach 2** Doesn't formally support schema negotiation, but [hints can be provided via metadata](https://a2a-protocol.org/latest/specification/#97-structured-data-exchange-requesting-and-providing-json) at invocation time |
 | Protocol Activity | Supports returning [Complex types](https://github.com/microsoft/Agents/blob/main/specs/activity/protocol-activity.md#complex-types) but no support for requesting a type |
 
 ### Response Reason Support
@@ -511,5 +511,5 @@ We need to decide what AIContent types, each agent response type will be mapped
 | AWS (Strands) | Exposes a [stop_reason](https://strandsagents.com/latest/api-reference/types/#strands.types.event_loop.StopReason) property on the [AgentResult](https://strandsagents.com/latest/api-reference/agent/#strands.agent.agent_result.AgentResult) class with options that are tied closely to LLM operations. |
 | LangGraph | No equivalent present, output contains only [messages](https://langchain-ai.github.io/langgraph/agents/run_agents/#output-format) |
 | Agno | [No equivalent present](https://docs.agno.com/reference/agents/run-response) |
-| A2A | No equivalent present, response only contains a [message](https://a2aproject.github.io/A2A/v0.2.5/specification/#64-message-object) or [task](https://a2aproject.github.io/A2A/v0.2.5/specification/#61-task-object). |
+| A2A | No equivalent present, response only contains a [message](https://a2a-protocol.org/latest/specification/#64-message-object) or [task](https://a2a-protocol.org/latest/specification/#61-task-object). |
 | Protocol Activity | [No equivalent present.](https://github.com/microsoft/Agents/blob/main/specs/activity/protocol-activity.md) |

docs/decisions/0007-agent-filtering-middleware.md

@@ -47,9 +47,9 @@ This section provides an analysis of how other major AI agent frameworks handle
 | Haystack                 | Python  | N (Pipeline-based interception) | N/A (Pipeline Components/Routers) | Relies on modular pipelines for implicit interception but lacks explicit middleware/filters; custom components can read/write data flow via routing/transformations, but this is compositional rather than hook-based interception. [Details](#haystack) |
 | OpenAI Swarm             | Python  | N              | N/A                             | No explicit middleware/filters; interception requires custom wrappers or manual handling (e.g., function decorators, client subclassing), lacking native framework support for built-in components to accept such modifications. [Details](#openai-swarm) |
 | Atomic Agents            | Python  | N              | N/A (Composable Components)     | No explicit middleware/filters; modularity allows composable units but no dedicated interception hooks or callbacks for custom reading/modification mid-execution. [Details](#atomic-agents) |
-| Smolagents (Hugging Face)| Python  | N              | N/A                             | No explicit support; focuses on simple agent building without interception mechanisms or hooks for reading/modifying execution. [Details](#smolagents) |
-| Phidata (Agno)           | Python  | N              | N/A                             | No explicit middleware/filters; agents use tools/memory but no interception hooks for custom reading/modification of calls. [Details](#phidata) |
-| PromptFlow (Microsoft)   | Python  | N (Tracing only) | Tracing                         | Supports tracing for LLM interactions, acting as callbacks for debugging/iteration; tracing is read-only for observability/telemetry without options to modify context or intercept calls beyond logging. [Details](#promptflow) |
+| Smolagents (Hugging Face)| Python  | N              | N/A                             | No explicit support; focuses on simple agent building without interception mechanisms or hooks for reading/modifying execution. [Details](#smolagents-hugging-face) |
+| Phidata (Agno)           | Python  | N              | N/A                             | No explicit middleware/filters; agents use tools/memory but no interception hooks for custom reading/modification of calls. [Details](#phidata-agno) |
+| PromptFlow (Microsoft)   | Python  | N (Tracing only) | Tracing                         | Supports tracing for LLM interactions, acting as callbacks for debugging/iteration; tracing is read-only for observability/telemetry without options to modify context or intercept calls beyond logging. [Details](#promptflow-microsoft) |
 | n8n                      | JS/TS   | Y (read/write) | Callbacks (inherited from LangChain) | AI Agent node uses LangChain under the hood, inheriting callbacks for observability; supports reading/modifying metadata or interrupting flow as in LangChain. [Details](#n8n) |
 
 ## Considered Options

docs/design/python-package-setup.md

@@ -22,7 +22,7 @@
             "agent-framework-google == 1.0.0"
         ]
         ```
-    * this means developers can use `pip install agent-framework[google]` to get AF with all Google connectors and dependencies, as well as manually installing the subpackage with `pip install agent-framework-google`.
+    * this means developers can use `pip install agent-framework[google] --pre` to get AF with all Google connectors and dependencies, as well as manually installing the subpackage with `pip install agent-framework-google --pre`.
 
 ### Sample getting started code
 ```python
@@ -175,7 +175,7 @@ Sub-packages are comprised of two parts, the code itself and the dependencies, t
 - Subpackage naming should also follow this, so in principle a package name is `<vendor/folder>-<feature/brand>`, so `google-gemini`, `azure-purview`, `microsoft-copilotstudio`, etc. For smaller vendors, where it's less likely to have a multitude of connectors, we can skip the feature/brand part, so `mem0`, `redis`, etc.
 - For Microsoft services we will have two vendor folders, `azure` and `microsoft`, where `azure` contains all Azure services, while `microsoft` contains other Microsoft services, such as Copilot Studio Agents.
 
-This setup was discussed at length and the decision is captured in [ADR-0007](../decisions/0007-python-subpackages.md).
+This setup was discussed at length and the decision is captured in [ADR-0008](../decisions/0008-python-subpackages.md).
 
 #### Evolving the package structure
 For each of the advanced components, we have two reason why we may split them into a folder, with an `__init__.py` and optionally a `_files.py`:

dotnet/.editorconfig

@@ -198,6 +198,7 @@ dotnet_diagnostic.CA1508.severity = none # Avoid dead conditional code. Too many
 dotnet_diagnostic.CA1510.severity = none # ArgumentNullException.Throw
 dotnet_diagnostic.CA1512.severity = none # ArgumentOutOfRangeException.Throw
 dotnet_diagnostic.CA1515.severity = none # Making public types from exes internal
+dotnet_diagnostic.CA1707.severity = none # Identifiers should not contain underscores
 dotnet_diagnostic.CA1846.severity = none # Prefer 'AsSpan' over 'Substring'
 dotnet_diagnostic.CA1848.severity = none # For improved performance, use the LoggerMessage delegates
 dotnet_diagnostic.CA1849.severity = none # Use async equivalent; analyzer is currently noisy

dotnet/.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+        "ms-dotnettools.csdevkit"
+    ]
+}

dotnet/.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "dotnet.defaultSolution": "agent-framework-dotnet.slnx",
+    "git.openRepositoryInParentFolders": "always",
+    "chat.agent.enabled": true
+}

dotnet/.vscode/tasks.json

@@ -0,0 +1,15 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "dotnet",
+			"task": "build",
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			},
+			"problemMatcher": [],
+			"label": "dotnet: build"
+		}
+	]
+}

dotnet/Directory.Build.props

@@ -8,10 +8,10 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <LangVersion>13</LangVersion>
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
-    <NoWarn>$(NoWarn);IDE0290;IDE0079;NU5128;CS8002</NoWarn>
+    <NoWarn>$(NoWarn);NU5128</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <ProjectsCoreTargetFrameworks>net9.0</ProjectsCoreTargetFrameworks>
+    <ProjectsCoreTargetFrameworks>net9.0;net8.0</ProjectsCoreTargetFrameworks>
+    <ProjectsDebugCoreTargetFrameworks>net9.0</ProjectsDebugCoreTargetFrameworks>
     <ProjectsTargetFrameworks>net9.0;net8.0;netstandard2.0;net472</ProjectsTargetFrameworks>
     <ProjectsDebugTargetFrameworks>net9.0;net472</ProjectsDebugTargetFrameworks>
     <IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>
@@ -33,7 +33,7 @@
 
   <!-- .NET Framework/.NET Standard don't properly support nullable reference types, suppress any warnings for those TFMs -->
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == 'net472' ">
-    <NoWarn>$(NoWarn);CS8604;CS8602</NoWarn>
+    <NoWarn>$(NoWarn);nullable</NoWarn>
   </PropertyGroup>
 
   <PropertyGroup>

dotnet/Directory.Packages.props

@@ -7,99 +7,99 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Aspire -->
-    <AspireAppHostSdkVersion>9.5.0</AspireAppHostSdkVersion>
+    <AspireAppHostSdkVersion>9.5.2</AspireAppHostSdkVersion>
   </PropertyGroup>
   <ItemGroup>
-    <!-- Azure.* -->
-    <PackageVersion Include="Aspire.Azure.AI.OpenAI" Version="9.5.0-preview.1.25474.7" />
+    <!-- Aspire.* -->
+    <PackageVersion Include="Aspire.Azure.AI.OpenAI" Version="9.5.1-preview.1.25502.11" />
     <PackageVersion Include="Aspire.Hosting.AppHost" Version="$(AspireAppHostSdkVersion)" />
     <PackageVersion Include="Aspire.Hosting.Azure.CognitiveServices" Version="$(AspireAppHostSdkVersion)" />
     <PackageVersion Include="Aspire.Microsoft.Azure.Cosmos" Version="$(AspireAppHostSdkVersion)" />
-    <PackageVersion Include="Aspire.Hosting.Testing" Version="$(AspireAppHostSdkVersion)" />
-    <PackageVersion Include="Azure.AI.Agents.Persistent" Version="1.2.0-beta.5" />
-    <PackageVersion Include="Azure.AI.OpenAI" Version="2.3.0-beta.2" />
-    <PackageVersion Include="Azure.Identity" Version="1.16.0" />
     <PackageVersion Include="CommunityToolkit.Aspire.OllamaSharp" Version="9.8.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.AI.AzureAIInference" Version="9.9.1-preview.1.25474.6" />
-    <PackageVersion Include="Microsoft.Extensions.Http.Resilience" Version="9.9.0" />
-    <PackageVersion Include="Microsoft.Extensions.ServiceDiscovery" Version="$(AspireAppHostSdkVersion)" />
-    <PackageVersion Include="OpenTelemetry.Api" Version="1.12.0" />
-    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
+    <!-- Azure.* -->
+    <PackageVersion Include="Azure.AI.Agents.Persistent" Version="1.2.0-beta.6" />
+    <PackageVersion Include="Azure.AI.OpenAI" Version="2.5.0-beta.1" />
+    <PackageVersion Include="Azure.Identity" Version="1.17.0" />
+    <PackageVersion Include="Azure.Monitor.OpenTelemetry.Exporter" Version="1.4.0" />
+    <!-- System.* -->
+    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Bcl.HashCode" Version="6.0.0" />
+    <PackageVersion Include="System.ClientModel" Version="1.7.0" />
+    <PackageVersion Include="System.CodeDom" Version="9.0.10" />
+    <PackageVersion Include="System.Collections.Immutable" Version="9.0.10" />
+    <PackageVersion Include="System.CommandLine" Version="2.0.0-rc.2.25502.107" />
+    <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="9.0.10" />
+    <PackageVersion Include="System.Linq.AsyncEnumerable" Version="10.0.0-rc.2.25502.107" />
+    <PackageVersion Include="System.Net.ServerSentEvents" Version="9.0.10" />
+    <PackageVersion Include="System.Text.Json" Version="9.0.10" />
+    <PackageVersion Include="System.Threading.Channels" Version="9.0.10" />
+    <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.6.3" />
+    <!-- OpenTelemetry -->
+    <PackageVersion Include="OpenTelemetry" Version="1.13.1" />
+    <PackageVersion Include="OpenTelemetry.Api" Version="1.13.1" />
+    <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="1.13.1" />
+    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="1.13.1" />
+    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.13.1" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0" />
-    <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.53.1" />
-    <!-- Newtonsoft (Required by CosmosClient) -->
-    <PackageVersion Include="Newtonsoft.Json" Version="13.0.4" />
+    <!-- Microsoft.AspNetCore.* -->
+    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="9.0.10" />
     <PackageVersion Include="Swashbuckle.AspNetCore.SwaggerUI" Version="9.0.4" />
-    <!-- System.* -->
-    <PackageVersion Include="System.Linq.Async" Version="6.0.3" />
-    <PackageVersion Include="System.Net.ServerSentEvents" Version="9.0.9" />
-    <PackageVersion Include="System.Text.Json" Version="9.0.9" />
-    <PackageVersion Include="System.CodeDom" Version="9.0.9" />
-    <PackageVersion Include="System.Collections.Immutable" Version="9.0.9" />
-    <PackageVersion Include="System.CommandLine" Version="2.0.0-rc.1.25451.107" />
-    <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="9.0.9" />
-    <PackageVersion Include="System.Threading.Channels" Version="9.0.9" />
-    <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.6.3" />
-    <!-- OpenTelemetry -->
-    <PackageVersion Include="OpenTelemetry" Version="1.12.0" />
-    <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="1.12.0" />
-    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="1.12.0" />
-    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
     <!-- Microsoft.Extensions.* -->
-    <PackageVersion Include="Microsoft.Bcl.HashCode" Version="6.0.0" />
-    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="9.0.9" />
-    <PackageVersion Include="OpenAI" Version="2.4.0" />
-    <PackageVersion Include="Microsoft.Extensions.AI" Version="9.9.1" />
-    <PackageVersion Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.1" />
-    <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="9.9.0-preview.1.25458.4" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Testing" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Options" Version="9.0.9" />
+    <PackageVersion Include="Microsoft.Extensions.AI" Version="9.10.1" />
+    <PackageVersion Include="Microsoft.Extensions.AI.Abstractions" Version="9.10.1" />
+    <PackageVersion Include="Microsoft.Extensions.AI.AzureAIInference" Version="9.10.0-preview.1.25513.3" />
+    <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="9.10.1-preview.1.25521.4" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Http.Resilience" Version="9.10.0" />
+    <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.ServiceDiscovery" Version="$(AspireAppHostSdkVersion)" />
     <!-- Vector Stores -->
-    <PackageVersion Include="Microsoft.SemanticKernel.Connectors.InMemory" Version="1.65.0-preview" />
-    <PackageVersion Include="Microsoft.SemanticKernel" Version="1.65.0" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Agents.Core" Version="1.65.0" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Agents.OpenAI" Version="1.65.0-preview" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Agents.AzureAI" Version="1.65.0-preview" />
+    <PackageVersion Include="Microsoft.SemanticKernel" Version="1.66.0" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Connectors.InMemory" Version="1.66.0-preview" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Agents.Core" Version="1.66.0" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Agents.OpenAI" Version="1.66.0-preview" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Agents.AzureAI" Version="1.66.0-preview" />
     <!-- Agent SDKs -->
     <PackageVersion Include="Microsoft.Agents.CopilotStudio.Client" Version="1.2.41" />
     <!-- A2A -->
-    <PackageVersion Include="A2A" Version="0.1.0-preview.2" />
-    <PackageVersion Include="A2A.AspNetCore" Version="0.1.0-preview.2" />
+    <PackageVersion Include="A2A" Version="0.3.3-preview" />
+    <PackageVersion Include="A2A.AspNetCore" Version="0.3.3-preview" />
     <!-- MCP -->
-    <PackageVersion Include="ModelContextProtocol" Version="0.4.0-preview.1" />
+    <PackageVersion Include="ModelContextProtocol" Version="0.4.0-preview.3" />
     <!-- Inference SDKs -->
-    <PackageVersion Include="Anthropic.SDK" Version="5.5.2" />
-    <PackageVersion Include="AWSSDK.Extensions.Bedrock.MEAI" Version="4.0.3.2" />
-    <PackageVersion Include="Microsoft.ML.OnnxRuntimeGenAI" Version="0.9.2" />
-    <PackageVersion Include="OllamaSharp" Version="5.4.7" />
+    <PackageVersion Include="Anthropic.SDK" Version="5.8.0" />
+    <PackageVersion Include="AWSSDK.Extensions.Bedrock.MEAI" Version="4.0.4.1" />
+    <PackageVersion Include="Microsoft.ML.OnnxRuntimeGenAI" Version="0.10.0" />
+    <PackageVersion Include="OllamaSharp" Version="5.4.8" />
+    <PackageVersion Include="OpenAI" Version="2.5.0" />
     <!-- Identity -->
-    <PackageVersion Include="Microsoft.Identity.Client.Extensions.Msal" Version="4.77.0" />
+    <PackageVersion Include="Microsoft.Identity.Client.Extensions.Msal" Version="4.77.1" />
     <!-- Workflows -->
-    <PackageVersion Include="Microsoft.Bot.ObjectModel" Version="1.2025.926-1" />
-    <PackageVersion Include="Microsoft.Bot.ObjectModel.Json" Version="1.2025.926-1" />
-    <PackageVersion Include="Microsoft.Bot.ObjectModel.PowerFx" Version="1.2025.926-1" />
-    <PackageVersion Include="Microsoft.PowerFx.Interpreter" Version="1.4.0-build.20250821-1001" />
+    <PackageVersion Include="Microsoft.Bot.ObjectModel" Version="1.2025.1003.2" />
+    <PackageVersion Include="Microsoft.Bot.ObjectModel.Json" Version="1.2025.1003.2" />
+    <PackageVersion Include="Microsoft.Bot.ObjectModel.PowerFx" Version="1.2025.1003.2" />
+    <PackageVersion Include="Microsoft.PowerFx.Interpreter" Version="1.4.0" />
+    <!-- Community -->
+    <PackageVersion Include="System.Linq.Async" Version="6.0.3" />
     <!-- Test -->
-    <PackageVersion Include="FluentAssertions" Version="8.7.0" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageVersion Include="FluentAssertions" Version="8.8.0" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageVersion Include="Moq" Version="[4.18.4]" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Agents.Abstractions" Version="1.65.0" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Agents.Yaml" Version="1.65.0-beta" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Agents.Abstractions" Version="1.66.0" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Agents.Yaml" Version="1.66.0-beta" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.abstractions" Version="2.0.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.3" />
@@ -108,7 +108,6 @@
     <!-- Symbols -->
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
     <!-- Toolset -->
-    <PackageVersion Include="Microsoft.Net.Compilers.Toolset" Version="4.14.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="9.0.0" />
     <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers">
@@ -125,7 +124,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageVersion Include="Moq.Analyzers" Version="0.3.0" />
+    <PackageVersion Include="Moq.Analyzers" Version="0.3.1" />
     <PackageReference Include="Moq.Analyzers">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

dotnet/README.md

@@ -1,64 +1,41 @@
 # Get Started with Microsoft Agent Framework for C# Developers
 
-## Run the Minimal Console demo
+## Samples
 
-The Minimal Console demo is a simple console application which shows how to create and run an agent.
+- [Getting Started with Agents](./samples/GettingStarted/Agents): basic agent creation and tool usage
+- [Agent Provider Samples](./samples/GettingStarted/AgentProviders): samples showing different agent providers
+- [Workflow Samples](./samples/GettingStarted/Workflows): advanced multi-agent patterns and workflow orchestration
 
-Supported Platforms:
-- .Net: net9.0, net8.0, netstandard2.0, net472 
-- OS: Windows, macOS, Linux
+## Quickstart
 
-If you want to use the latest published packages following the instructions [here](../docs/FAQS.md).
+### Basic Agent - .NET
 
-### 1. Configure required environment variables
+```c#
+using System;
+using Azure.AI.OpenAI;
+using Azure.Identity;
+using Microsoft.Agents.AI;
 
-This samples uses Azure OpenAI by default so you need to set the following environment variable
+var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT")!;
+var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME")!;
 
-``` powershell
-$env:AZURE_OPENAI_ENDPOINT = "https://<your deployment>.openai.azure.com/"
+var agent = new AzureOpenAIClient(new Uri(endpoint), new AzureCliCredential())
+    .GetOpenAIResponseClient(deploymentName)
+    .CreateAIAgent(name: "HaikuBot", instructions: "You are an upbeat assistant that writes beautifully.");
+
+Console.WriteLine(await agent.RunAsync("Write a haiku about Microsoft Agent Framework."));
 ```
 
-If you want to use OpenAI
+## Examples & Samples
 
-1. Edit [Program.cs](./demos/MinimalConsole/Program.cs) and change the following lines:
-    ```csharp
-    AIAgent agent = new AzureOpenAIClient(
-      new Uri(Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT")!),
-      new AzureCliCredential())
-       .GetChatClient("gpt-4o-mini")
-       .CreateAIAgent(
-         instructions: "You are a helpful assistant, you can help the user with weather information.",
-         tools: [AIFunctionFactory.Create(GetWeather)]);
-    ```
-    To this:
-    ```csharp
-    AIAgent agent = new OpenAIClient(Environment.GetEnvironmentVariable("OPENAI_API_KEY")!)
-      .GetChatClient("gpt-4o-mini")
-      .CreateAIAgent(
-        instructions: "You are a helpful assistant, you can help the user with weather information.",
-        tools: [AIFunctionFactory.Create(GetWeather)]);
-    ```
-2. Create an environment variable with your OpenAI key 
-    ``` powershell
-    $env:OPENAI_API_KEY = "sk-..."
-    ```
+- [Getting Started with Agents](./samples/GettingStarted/Agents): basic agent creation and tool usage
+- [Agent Provider Samples](./samples/GettingStarted/AgentProviders): samples showing different agent providers
+- [Workflow Samples](./samples/GettingStarted/Workflows): advanced multi-agent patterns and workflow orchestration
 
-### 2. Build the project
-
-```powershell
-cd demos\MinimalConsole
-dotnet build
-```
-
-### 3. Run the demonstration
-
-``` powershell
-dotnet run --framework net9.0 --no-build
-```
-
-Sample output:
-
-```
-The weather in Amsterdam is currently cloudy, with a high temperature of 15°C.
-```
+## Agent Framework Documentation
 
+- [Documentation](https://learn.microsoft.com/agent-framework/)
+- [Agent Framework Repository](https://github.com/microsoft/agent-framework)
+- [Design Documents](../docs/design)
+- [Architectural Decision Records](../docs/decisions)
+- [MSFT Learn Docs](https://learn.microsoft.com/agent-framework/overview/agent-framework-overview)

dotnet/agent-framework-dotnet.slnx

@@ -21,10 +21,15 @@
   <Folder Name="/Samples/GettingStarted/">
     <File Path="samples/GettingStarted/README.md" />
   </Folder>
+  <Folder Name="/Samples/GettingStarted/A2A/">
+    <File Path="samples/GettingStarted/A2A/README.md" />
+    <Project Path="samples/GettingStarted/A2A/A2AAgent_AsFunctionTools/A2AAgent_AsFunctionTools.csproj" />
+  </Folder>
   <Folder Name="/Samples/GettingStarted/AgentProviders/">
     <File Path="samples/GettingStarted/AgentProviders/README.md" />
     <Project Path="samples/GettingStarted/AgentProviders/Agent_With_A2A/Agent_With_A2A.csproj" />
-    <Project Path="samples/GettingStarted/AgentProviders/Agent_With_AzureFoundry/Agent_With_AzureFoundry.csproj" />
+    <Project Path="samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryAgent/Agent_With_AzureFoundryAgent.csproj" />
+    <Project Path="samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryModel/Agent_With_AzureFoundryModel.csproj" />
     <Project Path="samples/GettingStarted/AgentProviders/Agent_With_AzureOpenAIChatCompletion/Agent_With_AzureOpenAIChatCompletion.csproj" />
     <Project Path="samples/GettingStarted/AgentProviders/Agent_With_AzureOpenAIResponses/Agent_With_AzureOpenAIResponses.csproj" />
     <Project Path="samples/GettingStarted/AgentProviders/Agent_With_CustomImplementation/Agent_With_CustomImplementation.csproj" />
@@ -51,10 +56,13 @@
     <Project Path="samples/GettingStarted/Agents/Agent_Step13_Memory/Agent_Step13_Memory.csproj" />
     <Project Path="samples/GettingStarted/Agents/Agent_Step14_Middleware/Agent_Step14_Middleware.csproj" />
     <Project Path="samples/GettingStarted/Agents/Agent_Step15_Plugins/Agent_Step15_Plugins.csproj" />
+    <Project Path="samples/GettingStarted/Agents/Agent_Step16_ChatReduction/Agent_Step16_ChatReduction.csproj" />
+    <Project Path="samples/GettingStarted/Agents/Agent_Step17_BackgroundResponses/Agent_Step17_BackgroundResponses.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/AgentWithOpenAI/">
     <File Path="samples/GettingStarted/AgentWithOpenAI/README.md" />
     <Project Path="samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step01_Running/Agent_OpenAI_Step01_Running.csproj" />
+    <Project Path="samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step02_Reasoning/Agent_OpenAI_Step02_Reasoning.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/ModelContextProtocol/">
     <Project Path="samples/GettingStarted/ModelContextProtocol/Agent_MCP_Server/Agent_MCP_Server.csproj" />
@@ -77,9 +85,10 @@
     <Project Path="samples/GettingStarted/Workflows/ConditionalEdges/03_MultiSelection/03_MultiSelection.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/Workflows/Declarative/">
-    <Project Path="samples/GettingStarted/Workflows/Declarative/DeclarativeWorkflow.csproj" />
-    <Project Path="samples/GettingStarted/Workflows/DeclarativeCode/DeclarativeCode.csproj" />
-    <Project Path="samples/GettingStarted/Workflows/DeclarativeEject/DeclarativeEject.csproj" />
+    <File Path="samples/GettingStarted/Workflows/Declarative/README.md" />
+    <Project Path="samples/GettingStarted/Workflows/Declarative/ExecuteCode/ExecuteCode.csproj" />
+    <Project Path="samples/GettingStarted/Workflows/Declarative/ExecuteWorkflow/ExecuteWorkflow.csproj" />
+    <Project Path="samples/GettingStarted/Workflows/Declarative/GenerateCode/GenerateCode.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/Workflows/Declarative/Examples/">
     <File Path="../workflow-samples/DeepResearch.yaml" />
@@ -109,6 +118,7 @@
     <Project Path="samples/GettingStarted/Workflows/HumanInTheLoop/HumanInTheLoopBasic/HumanInTheLoopBasic.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/Workflows/Observability/">
+    <Project Path="samples/GettingStarted/Workflows/Observability/ApplicationInsights/ApplicationInsights.csproj" />
     <Project Path="samples/GettingStarted/Workflows/Observability/AspireDashboard/AspireDashboard.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/Workflows/Visualization/">
@@ -120,50 +130,12 @@
     <Project Path="samples/GettingStarted/Workflows/_Foundational/03_AgentsInWorkflows/03_AgentsInWorkflows.csproj" />
     <Project Path="samples/GettingStarted/Workflows/_Foundational/04_AgentWorkflowPatterns/04_AgentWorkflowPatterns.csproj" />
     <Project Path="samples/GettingStarted/Workflows/_Foundational/05_MultiModelService/05_MultiModelService.csproj" />
+    <Project Path="samples/GettingStarted/Workflows/_Foundational/06_SubWorkflows/06_SubWorkflows.csproj" />
+    <Project Path="samples/GettingStarted/Workflows/_Foundational/07_MixedWorkflowAgentsAndExecutors/07_MixedWorkflowAgentsAndExecutors.csproj" />
   </Folder>
   <Folder Name="/Samples/SemanticKernelMigration/">
     <File Path="samples/SemanticKernelMigration/README.md" />
   </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/AzureAIFoundry/">
-    <Project Path="samples/SemanticKernelMigration/AzureAIFoundry/Step01_Basics/AzureAIFoundry_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureAIFoundry/Step02_ToolCall/AzureAIFoundry_Step02_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureAIFoundry/Step03_DependencyInjection/AzureAIFoundry_Step03_DependencyInjection.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureAIFoundry/Step04_CodeInterpreter/AzureAIFoundry_Step04_CodeInterpreter.csproj" />
-  </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/OpenAI/">
-    <Project Path="samples/SemanticKernelMigration/OpenAI/Step01_Basics/OpenAI_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAI/Step02_ToolCall/OpenAI_Step02_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAI/Step03_DependencyInjection/OpenAI_Step03_DependencyInjection.csproj" />
-  </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/OpenAIAssistants/">
-    <Project Path="samples/SemanticKernelMigration/OpenAIAssistants/Step01_Basics/OpenAIAssistants_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAIAssistants/Step02_ToolCall/OpenAIAssistants_Step02_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAIAssistants/Step03_DependencyInjection/OpenAIAssistants_Step03_DependencyInjection.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAIAssistants/Step04_CodeInterpreter/OpenAIAssistants_Step04_CodeInterpreter.csproj" />
-  </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/OpenAIResponses/">
-    <Project Path="samples/SemanticKernelMigration/OpenAIResponses/Step01_Basics/OpenAIResponses_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAIResponses/Step02_ReasoningModel/OpenAIResponses_Step02_ReasoningModel.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAIResponses/Step03_ToolCall/OpenAIResponses_Step03_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/OpenAIResponses/Step04_DependencyInjection/OpenAIResponses_Step04_DependencyInjection.csproj" />
-  </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/AzureOpenAI/">
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAI/Step01_Basics/AzureOpenAI_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAI/Step02_ToolCall/AzureOpenAI_Step02_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAI/Step03_DependencyInjection/AzureOpenAI_Step03_DependencyInjection.csproj" />
-  </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/AzureOpenAIAssistants/">
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIAssistants/Step01_Basics/AzureOpenAIAssistants_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIAssistants/Step02_ToolCall/AzureOpenAIAssistants_Step02_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIAssistants/Step03_DependencyInjection/AzureOpenAIAssistants_Step03_DependencyInjection.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIAssistants/Step04_CodeInterpreter/AzureOpenAIAssistants_Step04_CodeInterpreter.csproj" />
-  </Folder>
-  <Folder Name="/Samples/SemanticKernelMigration/AzureOpenAIResponses/">
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIResponses/Step01_Basics/AzureOpenAIResponses_Step01_Basics.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIResponses/Step02_ReasoningModel/AzureOpenAIResponses_Step02_ReasoningModel.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIResponses/Step03_ToolCall/AzureOpenAIResponses_Step03_ToolCall.csproj" />
-    <Project Path="samples/SemanticKernelMigration/AzureOpenAIResponses/Step04_DependencyInjection/AzureOpenAIResponses_Step04_DependencyInjection.csproj" />
-  </Folder>
   <Folder Name="/Solution Items/">
     <File Path=".editorconfig" />
     <File Path=".gitignore" />
@@ -174,6 +146,10 @@
     <File Path="nuget.config" />
   </Folder>
   <Folder Name="/Solution Items/.github/" />
+  <Folder Name="/Solution Items/.github/upgrades/" />
+  <Folder Name="/Solution Items/.github/upgrades/prompts/">
+    <File Path="../.github/upgrades/prompts/SemanticKernelToAgentFramework.md" />
+  </Folder>
   <Folder Name="/Solution Items/.github/workflows/">
     <File Path="../.github/workflows/dotnet-build-and-test.yml" />
     <File Path="../.github/workflows/dotnet-check-coverage.ps1" />
@@ -186,8 +162,14 @@
   <Folder Name="/Solution Items/docs/" />
   <Folder Name="/Solution Items/docs/decisions/">
     <File Path="../docs/decisions/0001-agent-run-response.md" />
-    <File Path="../docs/decisions/0001-agent-tools.md" />
-    <File Path="../docs/decisions/0002-agent-opentelemetry-instrumentation.md" />
+    <File Path="../docs/decisions/0002-agent-tools.md" />
+    <File Path="../docs/decisions/0003-agent-opentelemetry-instrumentation.md" />
+    <File Path="../docs/decisions/0004-foundry-sdk-extensions.md" />
+    <File Path="../docs/decisions/0005-python-naming-conventions.md" />
+    <File Path="../docs/decisions/0006-userapproval.md" />
+    <File Path="../docs/decisions/0007-agent-filtering-middleware.md" />
+    <File Path="../docs/decisions/0008-python-subpackages.md" />
+    <File Path="../docs/decisions/0009-support-long-running-operations.md" />
     <File Path="../docs/decisions/adr-short-template.md" />
     <File Path="../docs/decisions/adr-template.md" />
     <File Path="../docs/decisions/README.md" />
@@ -254,6 +236,7 @@
   </Folder>
   <Folder Name="/Solution Items/src/Shared/IntegrationTests/">
     <File Path="src/Shared/IntegrationTests/AzureAIConfiguration.cs" />
+    <File Path="src/Shared/IntegrationTests/Mem0Configuration.cs" />
     <File Path="src/Shared/IntegrationTests/OpenAIConfiguration.cs" />
     <File Path="src/Shared/IntegrationTests/README.md" />
   </Folder>
@@ -279,7 +262,9 @@
     <Project Path="src/Microsoft.Agents.AI.CopilotStudio/Microsoft.Agents.AI.CopilotStudio.csproj" />
     <Project Path="src/Microsoft.Agents.AI.Hosting.A2A.AspNetCore/Microsoft.Agents.AI.Hosting.A2A.AspNetCore.csproj" />
     <Project Path="src/Microsoft.Agents.AI.Hosting.A2A/Microsoft.Agents.AI.Hosting.A2A.csproj" />
+    <Project Path="src/Microsoft.Agents.AI.Hosting.OpenAI/Microsoft.Agents.AI.Hosting.OpenAI.csproj" />
     <Project Path="src/Microsoft.Agents.AI.Hosting/Microsoft.Agents.AI.Hosting.csproj" />
+    <Project Path="src/Microsoft.Agents.AI.Mem0/Microsoft.Agents.AI.Mem0.csproj" />
     <Project Path="src/Microsoft.Agents.AI.OpenAI/Microsoft.Agents.AI.OpenAI.csproj" />
     <Project Path="src/Microsoft.Agents.AI.Workflows.Declarative/Microsoft.Agents.AI.Workflows.Declarative.csproj" />
     <Project Path="src/Microsoft.Agents.AI.Workflows/Microsoft.Agents.AI.Workflows.csproj" />
@@ -290,6 +275,7 @@
     <Project Path="tests/AgentConformance.IntegrationTests/AgentConformance.IntegrationTests.csproj" />
     <Project Path="tests/AzureAIAgentsPersistent.IntegrationTests/AzureAIAgentsPersistent.IntegrationTests.csproj" />
     <Project Path="tests/CopilotStudio.IntegrationTests/CopilotStudio.IntegrationTests.csproj" />
+    <Project Path="tests/Microsoft.Agents.AI.Mem0.IntegrationTests/Microsoft.Agents.AI.Mem0.IntegrationTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.Workflows.Declarative.IntegrationTests/Microsoft.Agents.AI.Workflows.Declarative.IntegrationTests.csproj" />
     <Project Path="tests/OpenAIAssistant.IntegrationTests/OpenAIAssistant.IntegrationTests.csproj" />
     <Project Path="tests/OpenAIChatCompletion.IntegrationTests/OpenAIChatCompletion.IntegrationTests.csproj" />
@@ -300,7 +286,9 @@
     <Project Path="tests/Microsoft.Agents.AI.Abstractions.UnitTests/Microsoft.Agents.AI.Abstractions.UnitTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.AzureAI.UnitTests/Microsoft.Agents.AI.AzureAI.UnitTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.Hosting.A2A.Tests/Microsoft.Agents.AI.Hosting.A2A.Tests.csproj" Id="2a1c544d-237d-4436-8732-ba0c447ac06b" />
+    <Project Path="tests/Microsoft.Agents.AI.Hosting.OpenAI.UnitTests/Microsoft.Agents.AI.Hosting.OpenAI.UnitTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.Hosting.UnitTests/Microsoft.Agents.AI.Hosting.UnitTests.csproj" />
+    <Project Path="tests/Microsoft.Agents.AI.Mem0.UnitTests/Microsoft.Agents.AI.Mem0.UnitTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.OpenAI.UnitTests/Microsoft.Agents.AI.OpenAI.UnitTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.UnitTests/Microsoft.Agents.AI.UnitTests.csproj" />
     <Project Path="tests/Microsoft.Agents.AI.Workflows.Declarative.UnitTests/Microsoft.Agents.AI.Workflows.Declarative.UnitTests.csproj" />

dotnet/nuget.config

@@ -3,15 +3,10 @@
   <packageSources>
     <clear />
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-    <add key="CopilotStudio" value="https://pkgs.dev.azure.com/Power-Fx/7dd30b4a-31be-4ac9-a649-e6addd4d5b0a/_packaging/CopilotStudio/nuget/v3/index.json" />
   </packageSources>
   <packageSourceMapping>
     <packageSource key="nuget.org">
       <package pattern="*" />
     </packageSource>
-    <packageSource key="CopilotStudio">
-      <package pattern="Microsoft.Bot.*" />
-      <package pattern="Microsoft.PowerFx.*" />
-    </packageSource>
   </packageSourceMapping>
-</configuration>
+</configuration>

dotnet/nuget/nuget-package.props

@@ -2,8 +2,9 @@
   <PropertyGroup>
     <!-- Central version prefix - applies to all nuget packages. -->
     <VersionPrefix>1.0.0</VersionPrefix>
-    <PackageVersion Condition="'$(VersionSuffix)' != ''">$(VersionPrefix)-$(VersionSuffix).251001.2</PackageVersion>
-    <PackageVersion Condition="'$(VersionSuffix)' == ''">$(VersionPrefix)-preview.251001.2</PackageVersion>
+    <PackageVersion Condition="'$(VersionSuffix)' != ''">$(VersionPrefix)-$(VersionSuffix).251028.1</PackageVersion>
+    <PackageVersion Condition="'$(VersionSuffix)' == ''">$(VersionPrefix)-preview.251028.1</PackageVersion>
+    <GitTag>1.0.0-preview.251028.1</GitTag>
 
     <Configurations>Debug;Release;Publish</Configurations>
     <IsPackable>true</IsPackable>

dotnet/samples/.editorconfig

@@ -1,8 +1,16 @@
 # Suppressing errors for Sample projects under dotnet/samples folder
 [*.cs]
-dotnet_diagnostic.CA2007.severity = none # Do not directly await a Task
-dotnet_diagnostic.CS1591.severity = none # Missing XML comment for publicly visible type or member
-dotnet_diagnostic.IDE1006.severity = warning # Naming rule violations
-dotnet_diagnostic.VSTHRD111.severity = none # Use .ConfigureAwait(bool) is hidden by default, set to none to prevent IDE from changing on autosave
 dotnet_diagnostic.CA1716.severity = none # Add summary to documentation comment.
 dotnet_diagnostic.CA2000.severity = none # Call System.IDisposable.Dispose on object before all references to it are out of scope
+dotnet_diagnostic.CA2007.severity = none # Do not directly await a Task
+
+dotnet_diagnostic.CS1591.severity = none # Missing XML comment for publicly visible type or member
+
+dotnet_diagnostic.IDE1006.severity = warning # Naming rule violations
+
+dotnet_diagnostic.VSTHRD111.severity = none # Use .ConfigureAwait(bool) is hidden by default, set to none to prevent IDE from changing on autosave
+dotnet_diagnostic.VSTHRD200.severity = none # Use Async suffix for async methods
+
+dotnet_diagnostic.MEAI001.severity = none   # [Experimental] APIs in Microsoft.Extensions.AI
+dotnet_diagnostic.OPENAI001.severity = none # [Experimental] APIs in OpenAI
+dotnet_diagnostic.SKEXP0110.severity = none # [Experimental] APIs in Microsoft.SemanticKernel

dotnet/samples/A2AClientServer/A2AClient/A2AClient.csproj

@@ -6,15 +6,14 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <UserSecretsId>5ee045b0-aea3-4f08-8d31-32d1a6f8fed0</UserSecretsId>
-    <NoWarn>$(NoWarn);CS1591;VSTHRD111;CA2007;SKEXP0110</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="A2A" />
     <PackageReference Include="System.CommandLine" />
     <PackageReference Include="Microsoft.Extensions.Hosting" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-preview.5.25277.114" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-preview.5.25277.114" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
+    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
   </ItemGroup>
 
   <ItemGroup>

dotnet/samples/A2AClientServer/A2AServer/A2AServer.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
@@ -6,18 +6,19 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <UserSecretsId>5ee045b0-aea3-4f08-8d31-32d1a6f8fed0</UserSecretsId>
-    <NoWarn>$(NoWarn);CS1591;VSTHRD111;CA2007;SKEXP0110</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="A2A.AspNetCore" />
     <PackageReference Include="Azure.AI.Agents.Persistent" />
     <PackageReference Include="Azure.Identity" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-preview.5.25277.114" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-preview.5.25277.114" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
+    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting.A2A.AspNetCore\Microsoft.Agents.AI.Hosting.A2A.AspNetCore.csproj" />
+    <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting.A2A\Microsoft.Agents.AI.Hosting.A2A.csproj" />
+
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.A2A\Microsoft.Agents.AI.A2A.csproj" />
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.AzureAI\Microsoft.Agents.AI.AzureAI.csproj" />
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />

dotnet/samples/A2AClientServer/A2AServer/A2AServer.http

@@ -4,7 +4,7 @@
 @hostLogistics = http://localhost:5002
 
 ### Query agent card for the invoice agent
-GET {{hostInvoice}}/.well-known/agent.json
+GET {{hostInvoice}}/.well-known/agent-card.json
 
 ### Send a message to the invoice agent
 POST {{hostInvoice}}
@@ -17,6 +17,7 @@ Content-Type: application/json
     "params": {
         "id": "12345",
         "message": {
+            "kind": "message",
             "role": "user",
             "messageId": "msg_1",
             "parts": [
@@ -30,7 +31,7 @@ Content-Type: application/json
 }
 
 ### Query agent card for the policy agent
-GET {{hostPolicy}}/.well-known/agent.json
+GET {{hostPolicy}}/.well-known/agent-card.json
 
 ### Send a message to the policy agent
 POST {{hostPolicy}}
@@ -43,6 +44,7 @@ Content-Type: application/json
     "params": {
         "id": "12345",
         "message": {
+            "kind": "message",
             "role": "user",
             "messageId": "msg_1",
             "parts": [
@@ -56,7 +58,7 @@ Content-Type: application/json
 }
 
 ### Query agent card for the logistics agent
-GET {{hostLogistics}}/.well-known/agent.json
+GET {{hostLogistics}}/.well-known/agent-card.json
 
 ### Send a message to the logistics agent
 POST {{hostLogistics}}
@@ -69,6 +71,7 @@ Content-Type: application/json
     "params": {
         "id": "12345",
         "message": {
+            "kind": "message",
             "role": "user",
             "messageId": "msg_1",
             "parts": [

dotnet/samples/A2AClientServer/A2AServer/HostAgentFactory.cs

@@ -4,7 +4,6 @@ using A2A;
 using Azure.AI.Agents.Persistent;
 using Azure.Identity;
 using Microsoft.Agents.AI;
-using Microsoft.Agents.AI.A2A;
 using Microsoft.Extensions.AI;
 using OpenAI;
 
@@ -12,7 +11,7 @@ namespace A2AServer;
 
 internal static class HostAgentFactory
 {
-    internal static async Task<A2AHostAgent> CreateFoundryHostAgentAsync(string agentType, string model, string endpoint, string assistantId, IList<AITool>? tools = null)
+    internal static async Task<(AIAgent, AgentCard)> CreateFoundryHostAgentAsync(string agentType, string model, string endpoint, string assistantId, IList<AITool>? tools = null)
     {
         var persistentAgentsClient = new PersistentAgentsClient(endpoint, new AzureCliCredential());
         PersistentAgent persistentAgent = await persistentAgentsClient.Administration.GetAgentAsync(assistantId);
@@ -28,10 +27,10 @@ internal static class HostAgentFactory
             _ => throw new ArgumentException($"Unsupported agent type: {agentType}"),
         };
 
-        return new A2AHostAgent(agent, agentCard);
+        return new(agent, agentCard);
     }
 
-    internal static async Task<A2AHostAgent> CreateChatCompletionHostAgentAsync(string agentType, string model, string apiKey, string name, string instructions, IList<AITool>? tools = null)
+    internal static async Task<(AIAgent, AgentCard)> CreateChatCompletionHostAgentAsync(string agentType, string model, string apiKey, string name, string instructions, IList<AITool>? tools = null)
     {
         AIAgent agent = new OpenAIClient(apiKey)
              .GetChatClient(model)
@@ -45,7 +44,7 @@ internal static class HostAgentFactory
             _ => throw new ArgumentException($"Unsupported agent type: {agentType}"),
         };
 
-        return new A2AHostAgent(agent, agentCard);
+        return new(agent, agentCard);
     }
 
     #region private
@@ -89,7 +88,7 @@ internal static class HostAgentFactory
             PushNotifications = false,
         };
 
-        var invoiceQuery = new AgentSkill()
+        var policyQuery = new AgentSkill()
         {
             Id = "id_policy_agent",
             Name = "PolicyAgent",
@@ -109,7 +108,7 @@ internal static class HostAgentFactory
             DefaultInputModes = ["text"],
             DefaultOutputModes = ["text"],
             Capabilities = capabilities,
-            Skills = [invoiceQuery],
+            Skills = [policyQuery],
         };
     }
 

dotnet/samples/A2AClientServer/A2AServer/Program.cs

@@ -2,7 +2,7 @@
 using A2A;
 using A2A.AspNetCore;
 using A2AServer;
-using Microsoft.Agents.AI.A2A;
+using Microsoft.Agents.AI;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Configuration;
@@ -47,10 +47,12 @@ IList<AITool> tools =
     AIFunctionFactory.Create(invoiceQueryPlugin.QueryByInvoiceId)
     ];
 
-A2AHostAgent? hostAgent = null;
+AIAgent hostA2AAgent;
+AgentCard hostA2AAgentCard;
+
 if (!string.IsNullOrEmpty(endpoint) && !string.IsNullOrEmpty(agentId))
 {
-    hostAgent = agentType.ToUpperInvariant() switch
+    (hostA2AAgent, hostA2AAgentCard) = agentType.ToUpperInvariant() switch
     {
         "INVOICE" => await HostAgentFactory.CreateFoundryHostAgentAsync(agentType, model, endpoint, agentId, tools),
         "POLICY" => await HostAgentFactory.CreateFoundryHostAgentAsync(agentType, model, endpoint, agentId),
@@ -60,7 +62,7 @@ if (!string.IsNullOrEmpty(endpoint) && !string.IsNullOrEmpty(agentId))
 }
 else if (!string.IsNullOrEmpty(apiKey))
 {
-    hostAgent = agentType.ToUpperInvariant() switch
+    (hostA2AAgent, hostA2AAgentCard) = agentType.ToUpperInvariant() switch
     {
         "INVOICE" => await HostAgentFactory.CreateChatCompletionHostAgentAsync(
             agentType, model, apiKey, "InvoiceAgent",
@@ -102,6 +104,10 @@ else
     throw new ArgumentException("Either A2AServer:ApiKey or A2AServer:ConnectionString & agentId must be provided");
 }
 
-app.MapA2A(hostAgent!.TaskManager!, "/");
+var a2aTaskManager = app.MapA2A(
+    hostA2AAgent,
+    path: "/",
+    agentCard: hostA2AAgentCard,
+    taskManager => app.MapWellKnownAgentCard(taskManager, "/"));
 
 await app.RunAsync();

dotnet/samples/A2AClientServer/README.md

@@ -108,7 +108,7 @@ This sample contains a [.http file](https://learn.microsoft.com/aspnet/core/test
 1. In Visual Studio open [./A2AServer/A2AServer.http](./A2AServer/A2AServer.http)
 1. There are two sent requests for each agent, e.g., for the invoice agent:
     1. Query agent card for the invoice agent
-        `GET {{hostInvoice}}/.well-known/agent.json`
+        `GET {{hostInvoice}}/.well-known/agent-card.json`
     1. Send a message to the invoice agent
         ```
         POST {{hostInvoice}}
@@ -121,6 +121,7 @@ This sample contains a [.http file](https://learn.microsoft.com/aspnet/core/test
             "params": {
                 "id": "12345",
                 "message": {
+                    "kind": "message",
                     "role": "user",
                     "messageId": "msg_1",
                     "parts": [
@@ -144,7 +145,7 @@ Sample output from the request to send a message to the agent via A2A protocol:
 
 ### Testing the Agents using the A2A Inspector
 
-The A2A Inspector is a web-based tool designed to help developers inspect, debug, and validate servers that implement the Google A2A (Agent-to-Agent) protocol. It provides a user-friendly interface to interact with an A2A agent, view communication, and ensure specification compliance.
+The A2A Inspector is a web-based tool designed to help developers inspect, debug, and validate servers that implement the Google A2A (Agent2Agent) protocol. It provides a user-friendly interface to interact with an A2A agent, view communication, and ensure specification compliance.
 
 For more information go [here](https://github.com/a2aproject/a2a-inspector).
 
@@ -223,7 +224,7 @@ Agent: The transaction details for **TICKET-XYZ987** are as follows:
   - **Hats:** 200 units at $15.00 each
   - **Glasses:** 300 units at $5.00 each
 
-To proceed with the dispute regarding the quantity of t-shirts delivered, please specify the exact quantity issue – how many t-shirts were actually received compared to the ordered amount.
+To proceed with the dispute regarding the quantity of t-shirts delivered, please specify the exact quantity issue � how many t-shirts were actually received compared to the ordered amount.
 
 ### Customer Service Policy for Handling Disputes
 **Short Shipment Dispute Handling Policy V2.1**

dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/AgentWebChat.AgentHost.csproj

@@ -13,6 +13,7 @@
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting\Microsoft.Agents.AI.Hosting.csproj" />
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI\Microsoft.Agents.AI.csproj" />
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting.A2A.AspNetCore\Microsoft.Agents.AI.Hosting.A2A.AspNetCore.csproj" />
+	  <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting.OpenAI\Microsoft.Agents.AI.Hosting.OpenAI.csproj" />
     <ProjectReference Include="..\AgentWebChat.ServiceDefaults\AgentWebChat.ServiceDefaults.csproj" />
   </ItemGroup>
 
@@ -31,8 +32,8 @@
 
   <!-- A2A dependency -->
   <ItemGroup>
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-preview.5.25277.114" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-preview.5.25277.114" />
+    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
   </ItemGroup>
   <!-- A2A dependency -->
 

dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Program.cs

@@ -1,10 +1,10 @@
 // Copyright (c) Microsoft. All rights reserved.
 
+using A2A.AspNetCore;
 using AgentWebChat.AgentHost;
 using AgentWebChat.AgentHost.Utilities;
 using Microsoft.Agents.AI;
 using Microsoft.Agents.AI.Hosting;
-using Microsoft.Agents.AI.Hosting.A2A.AspNetCore;
 using Microsoft.Agents.AI.Workflows;
 using Microsoft.Extensions.AI;
 
@@ -24,7 +24,8 @@ builder.AddAIAgent(
     "pirate",
     instructions: "You are a pirate. Speak like a pirate",
     description: "An agent that speaks like a pirate.",
-    chatClientServiceKey: "chat-model");
+    chatClientServiceKey: "chat-model")
+    .WithInMemoryThreadStore();
 
 builder.AddAIAgent("knights-and-knaves", (sp, key) =>
 {
@@ -58,12 +59,29 @@ builder.AddAIAgent("knights-and-knaves", (sp, key) =>
         If the user asks a general question about their surrounding, make something up which is consistent with the scenario.
         """, "Narrator");
 
-    // TODO: How to avoid sync-over-async here?
-#pragma warning disable VSTHRD002 // Avoid problematic synchronous waits
-    return AgentWorkflowBuilder.BuildConcurrent([knight, knave, narrator]).AsAgentAsync(name: key).AsTask().GetAwaiter().GetResult();
-#pragma warning restore VSTHRD002
+    return AgentWorkflowBuilder.BuildConcurrent([knight, knave, narrator]).AsAgent(name: key);
 });
 
+// Workflow consisting of multiple specialized agents
+var chemistryAgent = builder.AddAIAgent("chemist",
+    instructions: "You are a chemistry expert. Answer thinking from the chemistry perspective",
+    description: "An agent that helps with chemistry.",
+    chatClientServiceKey: "chat-model");
+
+var mathsAgent = builder.AddAIAgent("mathematician",
+    instructions: "You are a mathematics expert. Answer thinking from the maths perspective",
+    description: "An agent that helps with mathematics.",
+    chatClientServiceKey: "chat-model");
+
+var literatureAgent = builder.AddAIAgent("literator",
+    instructions: "You are a literature expert. Answer thinking from the literature perspective",
+    description: "An agent that helps with literature.",
+    chatClientServiceKey: "chat-model");
+
+builder.AddSequentialWorkflow("science-sequential-workflow", [chemistryAgent, mathsAgent, literatureAgent]).AddAsAIAgent();
+builder.AddConcurrentWorkflow("science-concurrent-workflow", [chemistryAgent, mathsAgent, literatureAgent]).AddAsAIAgent();
+builder.AddOpenAIResponses();
+
 var app = builder.Build();
 
 app.MapOpenApi();
@@ -84,6 +102,11 @@ app.MapA2A(agentName: "knights-and-knaves", path: "/a2a/knights-and-knaves", age
     // Url = "http://localhost:5390/a2a/knights-and-knaves"
 });
 
+app.MapOpenAIResponses();
+
+app.MapOpenAIChatCompletions("pirate");
+app.MapOpenAIChatCompletions("knights-and-knaves");
+
 // Map the agents HTTP endpoints
 app.MapAgentDiscovery("/agents");
 

dotnet/samples/AgentWebChat/AgentWebChat.Web/A2AAgentClient.cs

@@ -10,7 +10,7 @@ using Microsoft.Extensions.AI;
 
 namespace AgentWebChat.Web;
 
-internal sealed class A2AAgentClient : IAgentClient
+internal sealed class A2AAgentClient : AgentClientBase
 {
     private readonly ILogger _logger;
     private readonly Uri _uri;
@@ -25,7 +25,7 @@ internal sealed class A2AAgentClient : IAgentClient
         this._uri = baseUri;
     }
 
-    public async IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+    public async override IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
         string agentName,
         IList<ChatMessage> messages,
         string? threadId = null,
@@ -43,7 +43,7 @@ internal sealed class A2AAgentClient : IAgentClient
         {
             // Convert all messages to A2A parts and create a single message
             var parts = messages.ToParts();
-            var a2aMessage = new Message
+            var a2aMessage = new AgentMessage
             {
                 MessageId = Guid.NewGuid().ToString("N"),
                 ContextId = contextId,
@@ -55,10 +55,10 @@ internal sealed class A2AAgentClient : IAgentClient
             var a2aResponse = await a2aClient.SendMessageAsync(messageSendParams, cancellationToken);
 
             // Handle different response types
-            if (a2aResponse is Message message)
+            if (a2aResponse is AgentMessage message)
             {
-                var responseMessage = MessageConverter.ToChatMessage(message);
-                if (responseMessage is not null)
+                var responseMessage = message.ToChatMessage();
+                if (responseMessage is { Contents.Count: > 0 })
                 {
                     results.Add(new AgentRunResponseUpdate(responseMessage.Role, responseMessage.Contents)
                     {
@@ -78,11 +78,7 @@ internal sealed class A2AAgentClient : IAgentClient
 
                         foreach (var part in artifact.Parts)
                         {
-                            var aiContent = ConvertPartToAIContent(part);
-                            if (aiContent != null)
-                            {
-                                (aiContents ??= []).Add(aiContent);
-                            }
+                            (aiContents ??= []).Add(part.ToAIContent());
                         }
 
                         if (aiContents is not null)
@@ -126,7 +122,7 @@ internal sealed class A2AAgentClient : IAgentClient
         }
     }
 
-    public async Task<AgentCard?> GetAgentCardAsync(string agentName, CancellationToken cancellationToken = default)
+    public async override Task<AgentCard?> GetAgentCardAsync(string agentName, CancellationToken cancellationToken = default)
     {
         this._logger.LogInformation("Retrieving agent card for {Agent}", agentName);
 
@@ -155,20 +151,6 @@ internal sealed class A2AAgentClient : IAgentClient
             return (a2aClient, a2aCardResolver);
         });
 
-    private static AIContent? ConvertPartToAIContent(Part part) =>
-        part switch
-        {
-            TextPart textPart => new TextContent(textPart.Text)
-            {
-                RawRepresentation = textPart
-            },
-            FilePart filePart when filePart.File is FileWithUri fileWithUrl => new HostedFileContent(fileWithUrl.Uri)
-            {
-                RawRepresentation = filePart
-            },
-            _ => null
-        };
-
     private static AdditionalPropertiesDictionary? ConvertMetadataToAdditionalProperties(Dictionary<string, JsonElement>? metadata)
     {
         if (metadata is not { Count: > 0 })
@@ -184,22 +166,3 @@ internal sealed class A2AAgentClient : IAgentClient
         return additionalProperties;
     }
 }
-
-// Extension method to convert multiple chat messages to A2A messages
-internal static class ChatMessageExtensions
-{
-    public static List<Message> ToA2AMessages(this IList<ChatMessage> chatMessages)
-    {
-        if (chatMessages is null || chatMessages.Count == 0)
-        {
-            return [];
-        }
-
-        var result = new List<Message>();
-        foreach (var chatMessage in chatMessages)
-        {
-            result.Add(MessageConverter.ToA2AMessage(chatMessage));
-        }
-        return result;
-    }
-}

dotnet/samples/AgentWebChat/AgentWebChat.Web/AgentDiscoveryClient.cs

@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft. All rights reserved.
 
 using System.Text.Json;
+using System.Text.Json.Serialization;
 
 namespace AgentWebChat.Web;
 
@@ -20,7 +21,10 @@ public class AgentDiscoveryClient(HttpClient httpClient, ILogger<AgentDiscoveryC
 
     public class AgentDiscoveryCard
     {
-        public string? Name { get; set; }
+        [JsonPropertyName("name")]
+        public required string Name { get; set; }
+
+        [JsonPropertyName("description")]
         public string? Description { get; set; }
     }
 }

dotnet/samples/AgentWebChat/AgentWebChat.Web/AgentWebChat.Web.csproj

@@ -1,13 +1,15 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <NoWarn>$(NoWarn);CA1812</NoWarn>
   </PropertyGroup>
   
   <ItemGroup>
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting.A2A\Microsoft.Agents.AI.Hosting.A2A.csproj" />
+	  <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting.OpenAI\Microsoft.Agents.AI.Hosting.OpenAI.csproj" />
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Hosting\Microsoft.Agents.AI.Hosting.csproj" />
     <ProjectReference Include="..\AgentWebChat.ServiceDefaults\AgentWebChat.ServiceDefaults.csproj" />
     <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Abstractions\Microsoft.Agents.AI.Abstractions.csproj" />
@@ -15,8 +17,8 @@
 
   <!-- A2A dependency -->
   <ItemGroup>
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-preview.5.25277.114" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-preview.5.25277.114" />
+    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
   </ItemGroup>
   <!-- A2A dependency -->
 

dotnet/samples/AgentWebChat/AgentWebChat.Web/Components/Pages/Home.razor

@@ -4,6 +4,8 @@
 @inject IJSRuntime JSRuntime
 @inject ILogger<Home> Logger
 @inject A2AAgentClient A2AActorClient
+@inject OpenAIResponsesAgentClient OpenAIResponsesAgentClient
+@inject OpenAIChatCompletionsAgentClient OpenAIChatCompletionsAgentClient
 @rendermode InteractiveServer
 @using System.Text
 @using System.Text.Json
@@ -51,18 +53,22 @@
         <label for="protocol-select" class="protocol-select-label">Choose communication protocol:</label>
         <div class="protocol-select-wrapper">
             <select id="protocol-select" class="protocol-select" @bind="selectedProtocol" disabled="@(isStreaming)">
-                <option value="AgenticFramework">Agentic Framework</option>
-                <option value="A2A">A2A (Agent-to-Agent)</option>
+				<option value="OpenAIResponses">OpenAI Responses</option>
+				<option value="OpenAIChatCompletions">OpenAI ChatCompletions</option>
+				<option value="A2A">A2A (Agent-to-Agent)</option>
             </select>
             <div class="protocol-info">
                 @switch (selectedProtocol)
                 {
-                    case Protocol.A2A:
-                        <span class="protocol-description">🔗 A2A protocol supports long-running agentic processes</span>
+					case Protocol.OpenAIResponses:
+                        <span class="protocol-description">֎ OpenAI Responses</span>
                         break;
-                    case Protocol.AgenticFramework:
-                    default:
-                        <span class="protocol-description">⚡ Direct agentic framework communication</span>
+					case Protocol.OpenAIChatCompletions:
+                        <span class="protocol-description">֎ OpenAI ChatCompletions</span>
+                        break;
+					case Protocol.A2A:
+					default:
+                        <span class="protocol-description">🔗 A2A protocol supports long-running agentic processes</span>
                         break;
                 }
             </div>
@@ -881,208 +887,213 @@
 
 @code {
 
-    private string currentMessage = "";
-    private bool isStreaming = false;
-    private bool isLoadingAgents = true;
-    private string currentStreamedMessage = "";
-    private string selectedAgentName = "";
-    private List<AgentDiscoveryClient.AgentDiscoveryCard> availableAgents = new();
-    private List<Conversation> conversations = new();
-    private Conversation? currentConversation;
+	private string currentMessage = "";
+	private bool isStreaming = false;
+	private bool isLoadingAgents = true;
+	private string currentStreamedMessage = "";
+	private string selectedAgentName = "";
+	private List<AgentDiscoveryClient.AgentDiscoveryCard> availableAgents = new();
+	private List<Conversation> conversations = new();
+	private Conversation? currentConversation;
 
-    // protocol
-    private Protocol selectedProtocol;
+	// protocol
+	private Protocol selectedProtocol;
 
-    // a2a agent card
-    private bool isA2AExpanded = false;
-    private bool isDiscoveringCard = false;
-    private string? discoveredAgentCardJson = null;
-    private string? discoveryError = null;
+	// a2a agent card
+	private bool isA2AExpanded = false;
+	private bool isDiscoveringCard = false;
+	private string? discoveredAgentCardJson = null;
+	private string? discoveryError = null;
 
-    private enum Protocol
-    {
-        AgenticFramework,
-        A2A // Agent-to-Agent protocol
-    }
+	private enum Protocol
+	{
+		A2A, // Agent-to-Agent protocol
+		OpenAIResponses,
+		OpenAIChatCompletions
+	}
 
-    private sealed class Conversation
-    {
-        public string SessionId { get; set; } = Guid.NewGuid().ToString("N");
-        public string AgentName { get; set; } = "";
-        public List<ChatMessage> Messages { get; set; } = new();
-    }
+	private sealed class Conversation
+	{
+		public string SessionId { get; set; } = Guid.NewGuid().ToString("N");
+		public string AgentName { get; set; } = "";
+		public List<ChatMessage> Messages { get; set; } = new();
+	}
 
-    protected override async Task OnInitializedAsync()
-    {
-        Logger.LogDebug("Initializing Agent Chat component");
+	protected override async Task OnInitializedAsync()
+	{
+		Logger.LogDebug("Initializing Agent Chat component");
 
-        // Load agents
-        try
-        {
-            availableAgents = await AgentClient.GetAgentsAsync();
-            Logger.LogInformation("Loaded {AgentCount} agents", availableAgents.Count);
-            Logger.LogInformation("Loaded Agents info: {AgentData}", JsonSerializer.Serialize(availableAgents, new JsonSerializerOptions() { WriteIndented = true }));
+		// Load agents
+		try
+		{
+			availableAgents = await AgentClient.GetAgentsAsync();
+			Logger.LogInformation("Loaded {AgentCount} agents", availableAgents.Count);
+			Logger.LogInformation("Loaded Agents info: {AgentData}", JsonSerializer.Serialize(availableAgents, new JsonSerializerOptions() { WriteIndented = true }));
 
-            // Default to first agent and start a conversation
-            if (availableAgents.Any())
-            {
-                selectedAgentName = availableAgents.First().Name!;
-                StartNewConversation();
-            }
-        }
-        catch (Exception ex)
-        {
-            Logger.LogError(ex, "Failed to load agents");
-        }
-        finally
-        {
-            isLoadingAgents = false;
-        }
+			// Default to first agent and start a conversation
+			if (availableAgents.Any())
+			{
+				selectedAgentName = availableAgents.First().Name!;
+				StartNewConversation();
+			}
+		}
+		catch (Exception ex)
+		{
+			Logger.LogError(ex, "Failed to load agents");
+		}
+		finally
+		{
+			isLoadingAgents = false;
+		}
 
-        // Conversations start fresh on page load
-    }
+		// Conversations start fresh on page load
+	}
 
-    private string GetAgentIcon(string agentName) => agentName?.ToLower() switch
-    {
-        "pirate" => "🏴‍☠️",
-        "knights-and-knaves" => "⚔️",
-        _ => "🤖"
-    };
+	private string GetAgentIcon(string agentName) => agentName?.ToLower() switch
+	{
+		"pirate" => "🏴‍☠️",
+		"knights-and-knaves" => "⚔️",
+		_ => "🤖"
+	};
 
-    private string GetAgentDisplayName(string agentName) => agentName?.ToLower() switch
-    {
-        "pirate" => "Pirate",
-        "knights-and-knaves" => "Knights & Knaves",
-        _ => agentName ?? "Agent"
-    };
+	private string GetAgentDisplayName(string agentName) => agentName?.ToLower() switch
+	{
+		"pirate" => "Pirate",
+		"knights-and-knaves" => "Knights & Knaves",
+		_ => agentName ?? "Agent"
+	};
 
-    private void ToggleA2AExpanded() => isA2AExpanded = !isA2AExpanded;
+	private void ToggleA2AExpanded() => isA2AExpanded = !isA2AExpanded;
 
-    private async Task DiscoverAgentCard()
-    {
-        if (string.IsNullOrEmpty(selectedAgentName) || isDiscoveringCard)
-            return;
+	private async Task DiscoverAgentCard()
+	{
+		if (string.IsNullOrEmpty(selectedAgentName) || isDiscoveringCard)
+			return;
 
-        isDiscoveringCard = true;
-        discoveryError = null;
-        discoveredAgentCardJson = null;
-        StateHasChanged();
+		isDiscoveringCard = true;
+		discoveryError = null;
+		discoveredAgentCardJson = null;
+		StateHasChanged();
 
-        try
-        {
-            Logger.LogInformation("Discovering agent card for agent: {AgentName}", selectedAgentName);
-            var agentCard = await A2AActorClient.GetAgentCardAsync(selectedAgentName);
-            if (agentCard is not null)
-            {
-                discoveredAgentCardJson = JsonSerializer.Serialize(agentCard, new JsonSerializerOptions() { WriteIndented = true });
-                Logger.LogInformation("Successfully discovered agent card for {AgentName}: {CardData}", selectedAgentName, discoveredAgentCardJson);
-            }
-            else
-            {
-                discoveryError = "No agent card found for this agent.";
-            }
-        }
-        catch (Exception ex)
-        {
-            Logger.LogError(ex, "Failed to discover agent card for {AgentName}", selectedAgentName);
-            discoveryError = $"Failed to discover agent card: {ex.Message}";
-        }
-        finally
-        {
-            isDiscoveringCard = false;
-            StateHasChanged();
-        }
-    }
+		try
+		{
+			Logger.LogInformation("Discovering agent card for agent: {AgentName}", selectedAgentName);
+			var agentCard = await A2AActorClient.GetAgentCardAsync(selectedAgentName);
+			if (agentCard is not null)
+			{
+				discoveredAgentCardJson = JsonSerializer.Serialize(agentCard, new JsonSerializerOptions() { WriteIndented = true });
+				Logger.LogInformation("Successfully discovered agent card for {AgentName}: {CardData}", selectedAgentName, discoveredAgentCardJson);
+			}
+			else
+			{
+				discoveryError = "No agent card found for this agent.";
+			}
+		}
+		catch (Exception ex)
+		{
+			Logger.LogError(ex, "Failed to discover agent card for {AgentName}", selectedAgentName);
+			discoveryError = $"Failed to discover agent card: {ex.Message}";
+		}
+		finally
+		{
+			isDiscoveringCard = false;
+			StateHasChanged();
+		}
+	}
 
-    private void StartNewConversation()
-    {
-        if (string.IsNullOrEmpty(selectedAgentName))
-            return;
+	private void StartNewConversation()
+	{
+		if (string.IsNullOrEmpty(selectedAgentName))
+			return;
 
-        var newConversation = new Conversation
+		var newConversation = new Conversation
         {
             AgentName = selectedAgentName
         };
 
-        conversations.Add(newConversation);
-        currentConversation = newConversation;
+		conversations.Add(newConversation);
+		currentConversation = newConversation;
 
-        Logger.LogInformation("Started new conversation with agent: {AgentName}, session: {SessionId}", 
-            newConversation.AgentName, newConversation.SessionId);
+		Logger.LogInformation("Started new conversation with agent: {AgentName}, session: {SessionId}", 
+			newConversation.AgentName, newConversation.SessionId);
 
-        StateHasChanged();
-    }
+		StateHasChanged();
+	}
 
-    private void SelectConversation(string sessionId)
-    {
-        currentConversation = conversations.FirstOrDefault(c => c.SessionId == sessionId);
-        if (currentConversation is not null)
-        {
-            selectedAgentName = currentConversation.AgentName;
-            Logger.LogDebug("Selected conversation with session: {SessionId}", sessionId);
-        }
-        StateHasChanged();
-    }
+	private void SelectConversation(string sessionId)
+	{
+		currentConversation = conversations.FirstOrDefault(c => c.SessionId == sessionId);
+		if (currentConversation is not null)
+		{
+			selectedAgentName = currentConversation.AgentName;
+			Logger.LogDebug("Selected conversation with session: {SessionId}", sessionId);
+		}
+		StateHasChanged();
+	}
 
-    private void CloseConversation(string sessionId)
-    {
-        var conversationToRemove = conversations.FirstOrDefault(c => c.SessionId == sessionId);
-        if (conversationToRemove is not null)
-        {
-            conversations.Remove(conversationToRemove);
+	private void CloseConversation(string sessionId)
+	{
+		var conversationToRemove = conversations.FirstOrDefault(c => c.SessionId == sessionId);
+		if (conversationToRemove is not null)
+		{
+			conversations.Remove(conversationToRemove);
 
-            if (currentConversation?.SessionId == sessionId)
-            {
-                currentConversation = conversations.FirstOrDefault();
-                if (currentConversation is not null)
-                {
-                    selectedAgentName = currentConversation.AgentName;
-                }
-            }
+			if (currentConversation?.SessionId == sessionId)
+			{
+				currentConversation = conversations.FirstOrDefault();
+				if (currentConversation is not null)
+				{
+					selectedAgentName = currentConversation.AgentName;
+				}
+			}
 
-            Logger.LogInformation("Closed conversation with session: {SessionId}", sessionId);
-        }
-        StateHasChanged();
-    }
+			Logger.LogInformation("Closed conversation with session: {SessionId}", sessionId);
+		}
+		StateHasChanged();
+	}
 
-    private async Task SendMessage()
-    {
-        if (string.IsNullOrWhiteSpace(currentMessage) || isStreaming || currentConversation is null)
-            return;
+	private async Task SendMessage()
+	{
+		if (string.IsNullOrWhiteSpace(currentMessage) || isStreaming || currentConversation is null)
+			return;
 
-        var userMessage = currentMessage.Trim();
-        currentMessage = "";
+		var userMessage = currentMessage.Trim();
+		currentMessage = "";
 
-        Logger.LogInformation("User sending message: '{UserMessage}' to agent {AgentName} in session {SessionId}",
-            userMessage, currentConversation.AgentName, currentConversation.SessionId);
+		Logger.LogInformation("User sending message: '{UserMessage}' to agent {AgentName} in session {SessionId}",
+			userMessage, currentConversation.AgentName, currentConversation.SessionId);
 
-        // Add user message to chat
-        currentConversation.Messages.Add(new ChatMessage(ChatRole.User, userMessage));
-        StateHasChanged();
-        await ScrollToBottom();
+		// Add user message to chat
+		currentConversation.Messages.Add(new ChatMessage(ChatRole.User, userMessage));
+		StateHasChanged();
+		await ScrollToBottom();
 
-        // Start streaming response
-        isStreaming = true;
-        currentStreamedMessage = "";
-        StateHasChanged();
+		// Start streaming response
+		isStreaming = true;
+		currentStreamedMessage = "";
+		StateHasChanged();
 
-        StringBuilder responseContent = new();
-        var hasReceivedContent = false;
+		StringBuilder responseContent = new();
+		var hasReceivedContent = false;
 
-        using var timeoutCts = new CancellationTokenSource(
+		using var timeoutCts = new CancellationTokenSource(
 #if DEBUG
             TimeSpan.FromSeconds(120)
 #else
-            TimeSpan.FromSeconds(20)
+			TimeSpan.FromSeconds(20)
 #endif
-        );
+		);
 
-        try
-        {
+		try
+		{
+			// Select the appropriate client based on protocol
+			AgentClientBase agentClient = selectedProtocol switch
+			{
+				Protocol.OpenAIResponses => OpenAIResponsesAgentClient,
+				Protocol.OpenAIChatCompletions => OpenAIChatCompletionsAgentClient,
+				Protocol.A2A or _ => A2AActorClient
+			};
 
-            // Select the appropriate client based on protocol
-
-            var agentClient = A2AActorClient;
             var messages = new List<ChatMessage> { new(ChatRole.User, userMessage) };
 
             await foreach (var update in agentClient.RunStreamingAsync(

dotnet/samples/AgentWebChat/AgentWebChat.Web/IAgentClient.cs

@@ -9,7 +9,7 @@ namespace AgentWebChat.Web;
 /// <summary>
 /// Interface for clients that can interact with agents and provide streaming responses.
 /// </summary>
-public interface IAgentClient
+internal abstract class AgentClientBase
 {
     /// <summary>
     /// Runs an agent with the specified messages and returns a streaming response.
@@ -19,7 +19,7 @@ public interface IAgentClient
     /// <param name="threadId">Optional thread identifier for conversation continuity.</param>
     /// <param name="cancellationToken">Cancellation token.</param>
     /// <returns>An asynchronous enumerable of agent response updates.</returns>
-    IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+    public abstract IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
         string agentName,
         IList<ChatMessage> messages,
         string? threadId = null,
@@ -31,7 +31,8 @@ public interface IAgentClient
     /// <param name="agentName">The name of the agent.</param>
     /// <param name="cancellationToken">Cancellation token.</param>
     /// <returns>The agent card if supported, null otherwise.</returns>
-    Task<AgentCard?> GetAgentCardAsync(string agentName, CancellationToken cancellationToken = default);
+    public virtual Task<AgentCard?> GetAgentCardAsync(string agentName, CancellationToken cancellationToken = default)
+        => Task.FromResult<AgentCard?>(null);
 }
 
 /// <summary>

dotnet/samples/AgentWebChat/AgentWebChat.Web/OpenAIChatCompletionsAgentClient.cs

@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System.ClientModel;
+using System.ClientModel.Primitives;
+using System.Runtime.CompilerServices;
+using Microsoft.Agents.AI;
+using Microsoft.Extensions.AI;
+using OpenAI;
+using OpenAI.Chat;
+using ChatMessage = Microsoft.Extensions.AI.ChatMessage;
+
+namespace AgentWebChat.Web;
+
+/// <summary>
+/// Is a simple frontend client which exercises the ability of exposed agent to communicate via OpenAI ChatCompletions protocol.
+/// </summary>
+internal sealed class OpenAIChatCompletionsAgentClient(HttpClient httpClient) : AgentClientBase
+{
+    public async override IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+        string agentName,
+        IList<ChatMessage> messages,
+        string? threadId = null,
+        [EnumeratorCancellation] CancellationToken cancellationToken = default)
+    {
+        OpenAIClientOptions options = new()
+        {
+            Endpoint = new Uri(httpClient.BaseAddress!, $"/{agentName}/v1/"),
+            Transport = new HttpClientPipelineTransport(httpClient)
+        };
+
+        var openAiClient = new ChatClient(model: "myModel!", credential: new ApiKeyCredential("dummy-key"), options: options).AsIChatClient();
+        await foreach (var update in openAiClient.GetStreamingResponseAsync(messages, cancellationToken: cancellationToken))
+        {
+            yield return new AgentRunResponseUpdate(update);
+        }
+    }
+}

dotnet/samples/AgentWebChat/AgentWebChat.Web/OpenAIResponsesAgentClient.cs

@@ -0,0 +1,41 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System.ClientModel;
+using System.ClientModel.Primitives;
+using System.Runtime.CompilerServices;
+using Microsoft.Agents.AI;
+using Microsoft.Extensions.AI;
+using OpenAI;
+using OpenAI.Responses;
+
+namespace AgentWebChat.Web;
+
+/// <summary>
+/// Is a simple frontend client which exercises the ability of exposed agent to communicate via OpenAI Responses protocol.
+/// </summary>
+internal sealed class OpenAIResponsesAgentClient(HttpClient httpClient) : AgentClientBase
+{
+    public async override IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+        string agentName,
+        IList<ChatMessage> messages,
+        string? threadId = null,
+        [EnumeratorCancellation] CancellationToken cancellationToken = default)
+    {
+        OpenAIClientOptions options = new()
+        {
+            Endpoint = new Uri(httpClient.BaseAddress!, "/v1/"),
+            Transport = new HttpClientPipelineTransport(httpClient)
+        };
+
+        var openAiClient = new OpenAIResponseClient(model: agentName, credential: new ApiKeyCredential("dummy-key"), options: options).AsIChatClient();
+        var chatOptions = new ChatOptions()
+        {
+            ConversationId = threadId
+        };
+
+        await foreach (var update in openAiClient.GetStreamingResponseAsync(messages, chatOptions, cancellationToken: cancellationToken))
+        {
+            yield return new AgentRunResponseUpdate(update);
+        }
+    }
+}

dotnet/samples/AgentWebChat/AgentWebChat.Web/Program.cs

@@ -24,6 +24,9 @@ Uri a2aAddress = new("http://localhost:5390/a2a");
 builder.Services.AddHttpClient<AgentDiscoveryClient>(client => client.BaseAddress = baseAddress);
 builder.Services.AddSingleton(sp => new A2AAgentClient(sp.GetRequiredService<ILogger<A2AAgentClient>>(), a2aAddress));
 
+builder.Services.AddHttpClient<OpenAIResponsesAgentClient>(client => client.BaseAddress = baseAddress);
+builder.Services.AddHttpClient<OpenAIChatCompletionsAgentClient>(client => client.BaseAddress = baseAddress);
+
 var app = builder.Build();
 
 if (!app.Environment.IsDevelopment())

dotnet/samples/Directory.Build.props

@@ -7,7 +7,6 @@
     <IsAotCompatible>false</IsAotCompatible>
     <ProjectsTargetFrameworks>net472;net9.0</ProjectsTargetFrameworks>
     <UserSecretsId>5ee045b0-aea3-4f08-8d31-32d1a6f8fed0</UserSecretsId>
-    <NoWarn>$(NoWarn);CA1707;MEAI001</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/A2A/A2AAgent_AsFunctionTools/A2AAgent_AsFunctionTools.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="A2A" />
+    <PackageReference Include="Azure.AI.OpenAI" />
+    <PackageReference Include="Azure.Identity" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" />
+    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\src\Microsoft.Agents.AI.A2A\Microsoft.Agents.AI.A2A.csproj" />
+    <ProjectReference Include="..\..\..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />
+  </ItemGroup>
+
+</Project>

dotnet/samples/GettingStarted/A2A/A2AAgent_AsFunctionTools/Program.cs

@@ -0,0 +1,86 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+// This sample shows how to represent an A2A agent as a set of function tools, where each function tool
+// corresponds to a skill of the A2A agent, and register these function tools with another AI agent so
+// it can leverage the A2A agent's skills.
+
+using System.Text.RegularExpressions;
+using A2A;
+using Azure.AI.OpenAI;
+using Azure.Identity;
+using Microsoft.Agents.AI;
+using Microsoft.Extensions.AI;
+using OpenAI;
+
+var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
+var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
+var a2aAgentHost = Environment.GetEnvironmentVariable("A2A_AGENT_HOST") ?? throw new InvalidOperationException("A2A_AGENT_HOST is not set.");
+
+// Initialize an A2ACardResolver to get an A2A agent card.
+A2ACardResolver agentCardResolver = new(new Uri(a2aAgentHost));
+
+// Get the agent card
+AgentCard agentCard = await agentCardResolver.GetAgentCardAsync();
+
+// Create an instance of the AIAgent for an existing A2A agent specified by the agent card.
+AIAgent a2aAgent = await agentCard.GetAIAgentAsync();
+
+// Create the main agent, and provide the a2a agent skills as a function tools.
+AIAgent agent = new AzureOpenAIClient(
+    new Uri(endpoint),
+    new AzureCliCredential())
+    .GetChatClient(deploymentName)
+    .CreateAIAgent(
+        instructions: "You are a helpful assistant that helps people with travel planning.",
+        tools: [.. CreateFunctionTools(a2aAgent, agentCard)]
+    );
+
+// Invoke the agent and output the text result.
+Console.WriteLine(await agent.RunAsync("Plan a route from '1600 Amphitheatre Parkway, Mountain View, CA' to 'San Francisco International Airport' avoiding tolls"));
+
+static IEnumerable<AIFunction> CreateFunctionTools(AIAgent a2aAgent, AgentCard agentCard)
+{
+    foreach (var skill in agentCard.Skills)
+    {
+        // A2A agent skills don't have schemas describing the expected shape of their inputs and outputs. 
+        // Schemas can be beneficial for AI models to better understand the skill's contract, generate 
+        // the skill's input accordingly and to know what to expect in the skill's output.
+        // However, the A2A specification defines properties such as name, description, tags, examples, 
+        // inputModes, and outputModes to provide context about the skill's purpose, capabilities, usage, 
+        // and supported MIME types. These properties are added to the function tool description to help 
+        // the model determine the appropriate shape of the skill's input and output.
+        AIFunctionFactoryOptions options = new()
+        {
+            Name = FunctionNameSanitizer.Sanitize(skill.Name),
+            Description = $$"""
+            {
+                "description": "{{skill.Description}}",
+                "tags": "[{{string.Join(", ", skill.Tags ?? [])}}]",
+                "examples": "[{{string.Join(", ", skill.Examples ?? [])}}]",
+                "inputModes": "[{{string.Join(", ", skill.InputModes ?? [])}}]",
+                "outputModes": "[{{string.Join(", ", skill.OutputModes ?? [])}}]"
+            }
+            """,
+        };
+
+        yield return AIFunctionFactory.Create(RunAgentAsync, options);
+    }
+
+    async Task<string> RunAgentAsync(string input, CancellationToken cancellationToken)
+    {
+        var response = await a2aAgent.RunAsync(input, cancellationToken: cancellationToken).ConfigureAwait(false);
+
+        return response.Text;
+    }
+}
+
+internal static partial class FunctionNameSanitizer
+{
+    public static string Sanitize(string name)
+    {
+        return InvalidNameCharsRegex().Replace(name, "_");
+    }
+
+    [GeneratedRegex("[^0-9A-Za-z]+")]
+    private static partial Regex InvalidNameCharsRegex();
+}

dotnet/samples/GettingStarted/A2A/A2AAgent_AsFunctionTools/README.md

@@ -0,0 +1,22 @@
+# A2A Agent as Function Tools
+
+This sample demonstrates how to represent an A2A agent as a set of function tools, where each function tool corresponds to a skill of the A2A agent, 
+and register these function tools with another AI agent so it can leverage the A2A agent's skills.
+
+# Prerequisites
+
+Before you begin, ensure you have the following prerequisites:
+
+- .NET 8.0 SDK or later
+- Access to the A2A agent host service
+
+**Note**: These samples need to be run against a valid A2A server. If no A2A server is available, they can be run against the echo-agent that can be 
+spun up locally by following the guidelines at: https://github.com/a2aproject/a2a-dotnet/blob/main/samples/AgentServer/README.md
+
+Set the following environment variables:
+
+```powershell
+$env:A2A_AGENT_HOST="https://your-a2a-agent-host" # Replace with your A2A agent host endpoint
+$env:AZURE_OPENAI_ENDPOINT="https://your-resource.openai.azure.com/" # Replace with your Azure OpenAI resource endpoint
+$env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-4o-mini"  # Optional, defaults to gpt-4o-mini
+```

dotnet/samples/GettingStarted/A2A/README.md

@@ -0,0 +1,50 @@
+# Agent-to-Agent (A2A) Samples
+
+These samples demonstrate how to work with Agent-to-Agent (A2A) specific features in the Agent Framework.
+
+For other samples that demonstrate how to use AIAgent instances,
+see the [Getting Started With Agents](../Agents/README.md) samples.
+
+## Prerequisites
+
+See the README.md for each sample for the prerequisites for that sample.
+
+## Samples
+
+|Sample|Description|
+|---|---|
+|[A2A Agent As Function Tools](./A2AAgent_AsFunctionTools/)|This sample demonstrates how to represent an A2A agent as a set of function tools, where each function tool corresponds to a skill of the A2A agent, and register these function tools with another AI agent so it can leverage the A2A agent's skills.|
+
+## Running the samples from the console
+
+To run the samples, navigate to the desired sample directory, e.g.
+
+```powershell
+cd A2AAgent_AsFunctionTools
+```
+
+Set the required environment variables as documented in the sample readme.
+If the variables are not set, you will be prompted for the values when running the samples.
+Execute the following command to build the sample:
+
+```powershell
+dotnet build
+```
+
+Execute the following command to run the sample:
+
+```powershell
+dotnet run --no-build
+```
+
+Or just build and run in one step:
+
+```powershell
+dotnet run
+```
+
+## Running the samples from Visual Studio
+
+Open the solution in Visual Studio and set the desired sample project as the startup project. Then, run the project using the built-in debugger or by pressing `F5`.
+
+You will be prompted for any required environment variables if they are not already set.

dotnet/samples/GettingStarted/AgentOpenTelemetry/AgentOpenTelemetry.csproj

@@ -11,6 +11,7 @@
   <ItemGroup>
     <PackageReference Include="Azure.AI.OpenAI" />
     <PackageReference Include="Azure.Identity" />
+    <PackageReference Include="Azure.Monitor.OpenTelemetry.Exporter" />
     <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
     <PackageReference Include="Microsoft.Extensions.Logging" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" />

dotnet/samples/GettingStarted/AgentOpenTelemetry/Program.cs

@@ -5,6 +5,7 @@ using System.Diagnostics;
 using System.Diagnostics.Metrics;
 using Azure.AI.OpenAI;
 using Azure.Identity;
+using Azure.Monitor.OpenTelemetry.Exporter;
 using Microsoft.Agents.AI;
 using Microsoft.Extensions.AI;
 using Microsoft.Extensions.DependencyInjection;
@@ -23,6 +24,8 @@ const string ServiceName = "AgentOpenTelemetry";
 // Configure OpenTelemetry for Aspire dashboard
 var otlpEndpoint = Environment.GetEnvironmentVariable("OTEL_EXPORTER_OTLP_ENDPOINT") ?? "http://localhost:4318";
 
+var applicationInsightsConnectionString = Environment.GetEnvironmentVariable("APPLICATIONINSIGHTS_CONNECTION_STRING");
+
 // Create a resource to identify this service
 var resource = ResourceBuilder.CreateDefault()
     .AddService(ServiceName, serviceVersion: "1.0.0")
@@ -34,13 +37,19 @@ var resource = ResourceBuilder.CreateDefault()
     .Build();
 
 // Setup tracing with resource
-using var tracerProvider = Sdk.CreateTracerProviderBuilder()
+var tracerProviderBuilder = Sdk.CreateTracerProviderBuilder()
     .SetResourceBuilder(ResourceBuilder.CreateDefault().AddService(ServiceName, serviceVersion: "1.0.0"))
     .AddSource(SourceName) // Our custom activity source
     .AddSource("*Microsoft.Agents.AI") // Agent Framework telemetry
     .AddHttpClientInstrumentation() // Capture HTTP calls to OpenAI
-    .AddOtlpExporter(options => options.Endpoint = new Uri(otlpEndpoint))
-    .Build();
+    .AddOtlpExporter(options => options.Endpoint = new Uri(otlpEndpoint));
+
+if (!string.IsNullOrWhiteSpace(applicationInsightsConnectionString))
+{
+    tracerProviderBuilder.AddAzureMonitorTraceExporter(options => options.ConnectionString = applicationInsightsConnectionString);
+}
+
+using var tracerProvider = tracerProviderBuilder.Build();
 
 // Setup metrics with resource and instrument name filtering
 using var meterProvider = Sdk.CreateMeterProviderBuilder()
@@ -60,6 +69,10 @@ serviceCollection.AddLogging(loggingBuilder => loggingBuilder
     {
         options.SetResourceBuilder(ResourceBuilder.CreateDefault().AddService(ServiceName, serviceVersion: "1.0.0"));
         options.AddOtlpExporter(otlpOptions => otlpOptions.Endpoint = new Uri(otlpEndpoint));
+        if (!string.IsNullOrWhiteSpace(applicationInsightsConnectionString))
+        {
+            options.AddAzureMonitorLogExporter(options => options.ConnectionString = applicationInsightsConnectionString);
+        }
         options.IncludeScopes = true;
         options.IncludeFormattedMessage = true;
     }));
@@ -85,7 +98,7 @@ Console.WriteLine("""
     """);
 
 var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT environment variable is not set.");
-var deploymentName = System.Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
+var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
 
 // Log application startup
 appLogger.LogInformation("OpenTelemetry Aspire Demo application started");

dotnet/samples/GettingStarted/AgentOpenTelemetry/README.md

@@ -4,10 +4,11 @@ This demo showcases the integration of OpenTelemetry with the Microsoft Agent Fr
 
 ## Overview
 
-The demo consists of two main components:
+The demo consists of three main components:
 
 1. **Aspire Dashboard** - Provides a web-based interface to visualize OpenTelemetry data
 2. **Console Application** - An interactive console application that demonstrates agent interactions with proper OpenTelemetry instrumentation
+3. **[Optional] Application Insights** - When the agent is deployed to a production environment, Application Insights can be used to monitor the agent performance.
 
 ## Architecture
 
@@ -25,6 +26,7 @@ graph TD
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 - Docker installed (for running Aspire Dashboard)
+- [Optional] Application Insights and Grafana
 
 ## Configuration
 
@@ -37,6 +39,12 @@ $env:AZURE_OPENAI_DEPLOYMENT_NAME="gpt-4o-mini"  # Optional, defaults to gpt-4o-
 
 **Note**: This demo uses Azure CLI credentials for authentication. Make sure you're logged in with `az login` and have access to the Azure OpenAI resource.
 
+### [Optional] Application Insights Setup
+Set the following environment variables:
+```powershell
+$env:APPLICATIONINSIGHTS_CONNECTION_STRING="InstrumentationKey=XXXX;IngestionEndpoint=https://XXXX.applicationinsights.azure.com/;LiveEndpoint=https://XXXXX.livediagnostics.monitor.azure.com/;ApplicationId=XXXXX"
+```
+
 ## Running the Demo
 
 ### Quick Start (Using Script)
@@ -108,7 +116,7 @@ You:
    - Metrics in the **Metrics** tab showing token usage and duration
    - Logs in the **Structured Logs** tab with detailed information
 
-## Viewing Telemetry Data
+## Viewing Telemetry Data in Aspire Dashboard
 
 ### Traces
 1. In the Aspire Dashboard, navigate to the **Traces** tab
@@ -130,6 +138,17 @@ You:
 2. Filter by the console application to see detailed logs
 3. Logs include information about user inputs, agent responses, and any errors
 
+## [Optional] View Application Insights data in Grafana
+Besides the Aspire Dashboard and the Application Insights native UI, you can also use Grafana to visualize the telemetry data in Application Insights. There are two tailored dashboards for you to get started quickly:
+
+### Agent Overview dashboard
+Grafana Dashboard Gallery link: <https://aka.ms/amg/dash/af-agent>
+![Agent Overview dashboard](https://github.com/Azure/azure-managed-grafana/raw/main/samples/assets/grafana-af-agent.gif)
+
+### Workflow Overview dashboard
+Grafana Dashboard Gallery link: <https://aka.ms/amg/dash/af-workflow>
+![Workflow Overview dashboard](https://github.com/Azure/azure-managed-grafana/raw/main/samples/assets/grafana-af-workflow.gif)
+
 ## Key Features Demonstrated
 
 ### OpenTelemetry Integration

dotnet/samples/GettingStarted/AgentProviders/Agent_With_A2A/Agent_With_A2A.csproj

@@ -5,13 +5,13 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="A2A" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-preview.5.25277.114" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-preview.5.25277.114" />
+    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
   </ItemGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_A2A/Program.cs

@@ -2,7 +2,6 @@
 
 // This sample shows how to create and use a simple AI agent with an existing A2A agent.
 
-using System;
 using A2A;
 using Microsoft.Agents.AI;
 

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryAgent/Agent_With_AzureFoundryAgent.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryAgent/Program.cs

@@ -2,7 +2,6 @@
 
 // This sample shows how to create and use a simple AI agent with Azure Foundry Agents as the backend.
 
-using System;
 using Azure.AI.Agents.Persistent;
 using Azure.Identity;
 using Microsoft.Agents.AI;

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryModel/Agent_With_AzureFoundryModel.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Azure.Identity" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />
+  </ItemGroup>
+
+</Project>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryModel/Program.cs

@@ -0,0 +1,30 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+// This sample shows how to use the OpenAI SDK to create and use a simple AI agent with any model hosted in Azure AI Foundry.
+// You could use models from Microsoft, OpenAI, DeepSeek, Hugging Face, Meta, xAI or any other model you have deployed in your Azure AI Foundry resource.
+// Note: Ensure that you pick a model that suits your needs. For example, if you want to use function calling, ensure that the model you pick supports function calling.
+
+using System.ClientModel;
+using System.ClientModel.Primitives;
+using Azure.Identity;
+using Microsoft.Agents.AI;
+using OpenAI;
+
+var endpoint = Environment.GetEnvironmentVariable("AZURE_FOUNDRY_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_FOUNDRY_OPENAI_ENDPOINT is not set.");
+var apiKey = Environment.GetEnvironmentVariable("AZURE_FOUNDRY_OPENAI_APIKEY");
+var model = Environment.GetEnvironmentVariable("AZURE_FOUNDRY_MODEL_DEPLOYMENT") ?? "Phi-4-mini-instruct";
+
+// Since we are using the OpenAI Client SDK, we need to override the default endpoint to point to Azure Foundry.
+var clientOptions = new OpenAIClientOptions() { Endpoint = new Uri(endpoint) };
+
+// Create the OpenAI client with either an API key or Azure CLI credential.
+OpenAIClient client = string.IsNullOrWhiteSpace(apiKey)
+    ? new OpenAIClient(new BearerTokenPolicy(new AzureCliCredential(), "https://ai.azure.com/.default"), clientOptions)
+    : new OpenAIClient(new ApiKeyCredential(apiKey), clientOptions);
+
+AIAgent agent = client
+    .GetChatClient(model)
+    .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
+
+// Invoke the agent and output the text result.
+Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureFoundryModel/README.md

@@ -0,0 +1,34 @@
+## Overview
+
+This sample shows how to use the OpenAI SDK to create and use a simple AI agent with any model hosted in Azure AI Foundry.
+
+You could use models from Microsoft, OpenAI, DeepSeek, Hugging Face, Meta, xAI or any other model you have deployed in Azure AI Foundry.
+
+**Note**: Ensure that you pick a model that suits your needs. For example, if you want to use function calling, ensure that the model you pick supports function calling.
+
+## Prerequisites
+
+Before you begin, ensure you have the following prerequisites:
+
+- .NET 8.0 SDK or later
+- Azure AI Foundry resource
+- A model deployment in your Azure AI Foundry resource. This example defaults to using the `Phi-4-mini-instruct` model,
+so if you want to use a different model, ensure that you set your `AZURE_FOUNDRY_MODEL_DEPLOYMENT` environment
+variable to the name of your deployed model.
+- An API key or role based authentication to access the Azure AI Foundry resource
+
+See [here](https://learn.microsoft.com/en-us/azure/ai-foundry/quickstarts/get-started-code?tabs=csharp) for more info on setting up these prerequisites
+
+Set the following environment variables:
+
+```powershell
+# Replace with your Azure AI Foundry resource endpoint
+# Ensure that you have the "/openai/v1/" path in the URL, since this is required when using the OpenAI SDK to access Azure Foundry models.
+$env:AZURE_FOUNDRY_OPENAI_ENDPOINT="https://ai-foundry-<myresourcename>.services.ai.azure.com/openai/v1/"
+
+# Optional, defaults to using Azure CLI for authentication if not provided
+$env:AZURE_FOUNDRY_OPENAI_APIKEY="************"
+
+# Optional, defaults to Phi-4-mini-instruct
+$env:AZURE_FOUNDRY_MODEL_DEPLOYMENT="Phi-4-mini-instruct"
+```

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureOpenAIChatCompletion/Agent_With_AzureOpenAIChatCompletion.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureOpenAIChatCompletion/Program.cs

@@ -2,7 +2,6 @@
 
 // This sample shows how to create and use a simple AI agent with Azure OpenAI Chat Completion as the backend.
 
-using System;
 using Azure.AI.OpenAI;
 using Azure.Identity;
 using Microsoft.Agents.AI;
@@ -11,14 +10,11 @@ using OpenAI;
 var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
 var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new AzureOpenAIClient(
     new Uri(endpoint),
     new AzureCliCredential())
      .GetChatClient(deploymentName)
-     .CreateAIAgent(JokerInstructions, JokerName);
+     .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureOpenAIResponses/Agent_With_AzureOpenAIResponses.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_AzureOpenAIResponses/Program.cs

@@ -2,9 +2,6 @@
 
 // This sample shows how to create and use a simple AI agent with Azure OpenAI Responses as the backend.
 
-#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
-
-using System;
 using Azure.AI.OpenAI;
 using Azure.Identity;
 using Microsoft.Agents.AI;
@@ -13,14 +10,11 @@ using OpenAI;
 var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
 var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new AzureOpenAIClient(
     new Uri(endpoint),
     new AzureCliCredential())
      .GetOpenAIResponseClient(deploymentName)
-     .CreateAIAgent(JokerInstructions, JokerName);
+     .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/Agent_With_CustomImplementation/Agent_With_CustomImplementation.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_CustomImplementation/Program.cs

@@ -4,13 +4,8 @@
 // In this case the agent doesn't use AI at all, and simply parrots back the user input in upper case.
 // You can however, build a fully custom agent that uses AI in any way you want.
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Text.Json;
-using System.Threading;
-using System.Threading.Tasks;
 using Microsoft.Agents.AI;
 using Microsoft.Extensions.AI;
 using SampleApp;

dotnet/samples/GettingStarted/AgentProviders/Agent_With_ONNX/Agent_With_ONNX.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_ONNX/Program.cs

@@ -3,19 +3,16 @@
 // This sample shows how to create and use a simple AI agent with ONNX as the backend.
 // WARNING: ONNX doesn't support function calling, so any function tools passed to the agent will be ignored.
 
-using System;
 using Microsoft.Agents.AI;
+using Microsoft.Extensions.AI;
 using Microsoft.ML.OnnxRuntimeGenAI;
 
 // E.g. C:\repos\Phi-4-mini-instruct-onnx\cpu_and_mobile\cpu-int4-rtn-block-32-acc-level-4
 var modelPath = Environment.GetEnvironmentVariable("ONNX_MODEL_PATH") ?? throw new InvalidOperationException("ONNX_MODEL_PATH is not set.");
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 // Get a chat client for ONNX and use it to construct an AIAgent.
 using OnnxRuntimeGenAIChatClient chatClient = new(modelPath);
-AIAgent agent = new ChatClientAgent(chatClient, JokerInstructions, JokerName);
+AIAgent agent = chatClient.CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/Agent_With_Ollama/Agent_With_Ollama.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_Ollama/Program.cs

@@ -2,19 +2,16 @@
 
 // This sample shows how to create and use a simple AI agent with Ollama as the backend.
 
-using System;
 using Microsoft.Agents.AI;
+using Microsoft.Extensions.AI;
 using OllamaSharp;
 
 var endpoint = Environment.GetEnvironmentVariable("OLLAMA_ENDPOINT") ?? throw new InvalidOperationException("OLLAMA_ENDPOINT is not set.");
 var modelName = Environment.GetEnvironmentVariable("OLLAMA_MODEL_NAME") ?? throw new InvalidOperationException("OLLAMA_MODEL_NAME is not set.");
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 // Get a chat client for Ollama and use it to construct an AIAgent.
-using OllamaApiClient chatClient = new(new Uri(endpoint), modelName);
-AIAgent agent = new ChatClientAgent(chatClient, JokerInstructions, JokerName);
+AIAgent agent = new OllamaApiClient(new Uri(endpoint), modelName)
+    .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/Agent_With_OpenAIAssistants/Agent_With_OpenAIAssistants.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_OpenAIAssistants/Program.cs

@@ -5,9 +5,6 @@
 // WARNING: The Assistants API is deprecated and will be shut down.
 // For more information see the OpenAI documentation: https://platform.openai.com/docs/assistants/migration
 
-#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
-
-using System;
 using Microsoft.Agents.AI;
 using OpenAI;
 

dotnet/samples/GettingStarted/AgentProviders/Agent_With_OpenAIChatCompletion/Agent_With_OpenAIChatCompletion.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_OpenAIChatCompletion/Program.cs

@@ -2,20 +2,16 @@
 
 // This sample shows how to create and use a simple AI agent with OpenAI Chat Completion as the backend.
 
-using System;
 using Microsoft.Agents.AI;
 using OpenAI;
 
 var apiKey = Environment.GetEnvironmentVariable("OPENAI_APIKEY") ?? throw new InvalidOperationException("OPENAI_APIKEY is not set.");
 var model = Environment.GetEnvironmentVariable("OPENAI_MODEL") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new OpenAIClient(
     apiKey)
      .GetChatClient(model)
-     .CreateAIAgent(JokerInstructions, JokerName);
+     .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/Agent_With_OpenAIResponses/Agent_With_OpenAIResponses.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/AgentProviders/Agent_With_OpenAIResponses/Program.cs

@@ -2,22 +2,16 @@
 
 // This sample shows how to create and use a simple AI agent with OpenAI Responses as the backend.
 
-#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
-
-using System;
 using Microsoft.Agents.AI;
 using OpenAI;
 
 var apiKey = Environment.GetEnvironmentVariable("OPENAI_APIKEY") ?? throw new InvalidOperationException("OPENAI_APIKEY is not set.");
 var model = Environment.GetEnvironmentVariable("OPENAI_MODEL") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new OpenAIClient(
     apiKey)
      .GetOpenAIResponseClient(model)
-     .CreateAIAgent(JokerInstructions, JokerName);
+     .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/AgentProviders/README.md

@@ -4,7 +4,7 @@ These samples show how to create an AIAgent instance using various providers.
 This is not an exhaustive list, but shows a variety of the more popular options.
 
 For other samples that demonstrate how to use AIAgent instances,
-see the [Getting Started Steps](../GettingStartedSteps/README.md) samples.
+see the [Getting Started With Agents](../Agents/README.md) samples.
 
 ## Prerequisites
 
@@ -15,7 +15,8 @@ See the README.md for each sample for the prerequisites for that sample.
 |Sample|Description|
 |---|---|
 |[Creating an AIAgent with A2A](./Agent_With_A2A/)|This sample demonstrates how to create AIAgent for an existing A2A agent.|
-|[Creating an AIAgent with AzureFoundry](./Agent_With_AzureFoundry/)|This sample demonstrates how to create an Azure Foundry agent and expose it as an AIAgent|
+|[Creating an AIAgent with AzureFoundry Agent](./Agent_With_AzureFoundryAgent/)|This sample demonstrates how to create an Azure Foundry agent and expose it as an AIAgent|
+|[Creating an AIAgent with AzureFoundry Model](./Agent_With_AzureFoundryModel/)|This sample demonstrates how to use any model deployed to Azure Foundry to create an AIAgent|
 |[Creating an AIAgent with Azure OpenAI ChatCompletion](./Agent_With_AzureOpenAIChatCompletion/)|This sample demonstrates how to create an AIAgent using Azure OpenAI ChatCompletion as the underlying inference service|
 |[Creating an AIAgent with Azure OpenAI Responses](./Agent_With_AzureOpenAIResponses/)|This sample demonstrates how to create an AIAgent using Azure OpenAI Responses as the underlying inference service|
 |[Creating an AIAgent with a custom implementation](./Agent_With_CustomImplementation/)|This sample demonstrates how to create an AIAgent with a custom implementation|

dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step01_Running/Agent_OpenAI_Step01_Running.csproj

@@ -5,14 +5,9 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="OpenAI" />
-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\..\..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />
   </ItemGroup>

dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step01_Running/Program.cs

@@ -2,9 +2,7 @@
 
 // This sample shows how to create and use a simple AI agent with OpenAI as the backend.
 
-using System;
 using System.ClientModel;
-using System.Linq;
 using Microsoft.Agents.AI;
 using OpenAI;
 using OpenAI.Chat;
@@ -12,12 +10,9 @@ using OpenAI.Chat;
 var apiKey = Environment.GetEnvironmentVariable("OPENAI_API_KEY") ?? throw new InvalidOperationException("OPENAI_API_KEY is not set.");
 var model = Environment.GetEnvironmentVariable("OPENAI_MODEL") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new OpenAIClient(apiKey)
     .GetChatClient(model)
-    .CreateAIAgent(JokerInstructions, JokerName);
+    .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 UserChatMessage chatMessage = new("Tell me a joke about a pirate.");
 

dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step02_Reasoning/Agent_OpenAI_Step02_Reasoning.csproj

@@ -3,14 +3,13 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>net9.0</TargetFramework>
+
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
-    <NoWarn>$(NoWarn);OPENAI001</NoWarn>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference
-      Include="..\..\..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />
+    <ProjectReference Include="..\..\..\..\src\Microsoft.Agents.AI.OpenAI\Microsoft.Agents.AI.OpenAI.csproj" />
   </ItemGroup>
 
 </Project>

dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step02_Reasoning/Program.cs

@@ -2,7 +2,6 @@
 
 // This sample shows how to create and use an AI agent with reasoning capabilities.
 
-using System;
 using Microsoft.Agents.AI;
 using Microsoft.Extensions.AI;
 using OpenAI;

dotnet/samples/GettingStarted/Agents/Agent_Step01_Running/Agent_Step01_Running.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/Agents/Agent_Step01_Running/Program.cs

@@ -2,7 +2,6 @@
 
 // This sample shows how to create and use a simple AI agent with Azure OpenAI as the backend.
 
-using System;
 using Azure.AI.OpenAI;
 using Azure.Identity;
 using Microsoft.Agents.AI;
@@ -11,14 +10,11 @@ using OpenAI;
 var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
 var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new AzureOpenAIClient(
     new Uri(endpoint),
     new AzureCliCredential())
-     .GetChatClient(deploymentName)
-     .CreateAIAgent(JokerInstructions, JokerName);
+    .GetChatClient(deploymentName)
+    .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent and output the text result.
 Console.WriteLine(await agent.RunAsync("Tell me a joke about a pirate."));

dotnet/samples/GettingStarted/Agents/Agent_Step02_MultiturnConversation/Agent_Step02_MultiturnConversation.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/Agents/Agent_Step02_MultiturnConversation/Program.cs

@@ -2,7 +2,6 @@
 
 // This sample shows how to create and use a simple AI agent with a multi-turn conversation.
 
-using System;
 using Azure.AI.OpenAI;
 using Azure.Identity;
 using Microsoft.Agents.AI;
@@ -11,14 +10,11 @@ using OpenAI;
 var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
 var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
 
-const string JokerName = "Joker";
-const string JokerInstructions = "You are good at telling jokes.";
-
 AIAgent agent = new AzureOpenAIClient(
     new Uri(endpoint),
     new AzureCliCredential())
-     .GetChatClient(deploymentName)
-     .CreateAIAgent(JokerInstructions, JokerName);
+    .GetChatClient(deploymentName)
+    .CreateAIAgent(instructions: "You are good at telling jokes.", name: "Joker");
 
 // Invoke the agent with a multi-turn conversation, where the context is preserved in the thread object.
 AgentThread thread = agent.GetNewThread();

dotnet/samples/GettingStarted/Agents/Agent_Step03_UsingFunctionTools/Agent_Step03_UsingFunctionTools.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/Agents/Agent_Step03_UsingFunctionTools/Program.cs

@@ -3,7 +3,6 @@
 // This sample demonstrates how to use a ChatClientAgent with function tools.
 // It shows both non-streaming and streaming agent interactions using menu-related tools.
 
-using System;
 using System.ComponentModel;
 using Azure.AI.OpenAI;
 using Azure.Identity;
@@ -22,8 +21,8 @@ static string GetWeather([Description("The location to get the weather for.")] s
 AIAgent agent = new AzureOpenAIClient(
     new Uri(endpoint),
     new AzureCliCredential())
-     .GetChatClient(deploymentName)
-     .CreateAIAgent(instructions: "You are a helpful assistant", tools: [AIFunctionFactory.Create(GetWeather)]);
+    .GetChatClient(deploymentName)
+    .CreateAIAgent(instructions: "You are a helpful assistant", tools: [AIFunctionFactory.Create(GetWeather)]);
 
 // Non-streaming agent interaction with function tools.
 Console.WriteLine(await agent.RunAsync("What is the weather like in Amsterdam?"));

dotnet/samples/GettingStarted/Agents/Agent_Step04_UsingFunctionToolsWithApprovals/Agent_Step04_UsingFunctionToolsWithApprovals.csproj

@@ -5,14 +5,13 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Azure.AI.OpenAI" />
     <PackageReference Include="Azure.Identity" />
     <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
-    <PackageReference Include="System.Linq.Async" />
   </ItemGroup>
 
   <ItemGroup>

dotnet/samples/GettingStarted/Agents/Agent_Step04_UsingFunctionToolsWithApprovals/Program.cs

@@ -5,9 +5,7 @@
 // If the agent is hosted in a service, with a remote user, combine this sample with the Persisted Conversations sample to persist the chat history
 // while the agent is waiting for user input.
 
-using System;
 using System.ComponentModel;
-using System.Linq;
 using Azure.AI.OpenAI;
 using Azure.Identity;
 using Microsoft.Agents.AI;
@@ -27,8 +25,8 @@ static string GetWeather([Description("The location to get the weather for.")] s
 AIAgent agent = new AzureOpenAIClient(
     new Uri(endpoint),
     new AzureCliCredential())
-     .GetChatClient(deploymentName)
-     .CreateAIAgent(instructions: "You are a helpful assistant", tools: [new ApprovalRequiredAIFunction(AIFunctionFactory.Create(GetWeather))]);
+    .GetChatClient(deploymentName)
+    .CreateAIAgent(instructions: "You are a helpful assistant", tools: [new ApprovalRequiredAIFunction(AIFunctionFactory.Create(GetWeather))]);
 
 // Call the agent and check if there are any user input requests to handle.
 AgentThread thread = agent.GetNewThread();

dotnet/samples/GettingStarted/Agents/Agent_Step05_StructuredOutput/Agent_Step05_StructuredOutput.csproj

@@ -5,7 +5,7 @@
     <TargetFramework>net9.0</TargetFramework>
 
     <Nullable>enable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
+    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>