python-1.0.0b251105.1

[1.0.0b251105] - 2025-11-05

Added

• agent-framework-chatkit: ChatKit integration with a sample application (#1273)
• Added parameter to disable agent cleanup in AzureAIAgentClient (#1882)
• Add support for Python 3.14 (#1904)

Changed

• [BREAKING] Replaced AIProjectClient with AgentsClient in Foundry (#1936)
• Updates to Tools (#1835)

Fixed

• Fix missing packaging dependency (#1929)

python-1.0.0b251105

[1.0.0b251105] - 2025-11-05

Added

• agent-framework-ag-ui: Initial release of AG-UI protocol integration for Agent Framework (#1826)

dotnet-1.0.0-preview.251104.1

Changes:

• 7b3e2a7 Update changelog with a new PR that went in (#1912)
• d504023 Fix mcp tool cloning for handoff pattern (#1883)
• 8b4aa1e .NET: Add additional error handling to existing providers. (#1837)
• ada5b83 .NET: Add rag samples with sample TextSearchStore (#1664)
• 64fc3f3 .NET: Response & foundry agent hosted MCP sample (#1568)
• b0ee702 .NET: Add workflow as an agent with observability sample (#1612)
• a766a81 a2a workflows fix (#1860)

See More

• 0b843d2 .NET: Add simple rag sample for catalog (#1834)
• b25b0af .NET: [BREAKING] Unify ExecutorIsh and ExecutorRegistration, unify/simplify APIs (#1637)
• 91c66f8 .NET: Sample demonstrating the use of agents in workflows (#1836)
• c83011b .NET: Peibekwe/workflows cancellation token fix (#1740)
• e87eed5 .NET: Change GetAIAgentAsync to be synchronous (#1846)
• b467ddf Update Microsoft.Extensions.AI libraries to 9.10.2 and OpenAI to 2.6.0 (#1859)
• a5db641 .NET: Background responses sample (#1831)
• 68b6a55 [BREAKING] Python: Remove request_type param from ctx.request_info() (#1824)
• 2101d9d Don't stamp unknown author name on output messages. (#1830)
• 7431b46 Add community readme (#1817)
• 947e9eb Fix broken .md link (#1818)
• b9d3e51 Clean-up (#1810)
• 42f20b4 Bump OpenTelemetry.Instrumentation.AspNetCore from 1.12.0 to 1.13.0 (#1802)
• a24624e Bump Microsoft.Identity.Client.Extensions.Msal from 4.77.1 to 4.78.0 (#1798)
• 6e49c7a Bump OpenTelemetry.Extensions.Hosting from 1.12.0 to 1.13.1 (#1800)
• 23b76b3 Bump OpenTelemetry.Instrumentation.Http from 1.12.0 to 1.13.0 (#1801)
• abfdf75 fix: Remove strict thread id validation for tool results (#1769)
• fb7086b .NET: [BREAKING] Fix issue where AIContextProvider messages were not added to MessageStores (#1788)
• 36532e9 .NET: Add a Mem0 usage sample (#1779)
• f6eadd4 Shorten TextSearchSearchResult to TextSearchResult (#1780)
• a2ee840 .NET: Make ChatProtocolExecutor public (#1781)
• 8a3cab3 .NET: Add a sample that shows how to do RAG with the TextSearchProvider (#1757)
• 6325873 .NET: Add deep-research sample (#1752)
• 00a78d7 .NET Workflows - Sample and Package Update (#1759)

This list of changes was auto generated.

python-1.0.0b251104

[1.0.0b251104] - 2025-11-04

Added

• Introducing the Anthropic Client (#1819)

Changed

• [BREAKING] Consolidate workflow run APIs (#1723)
• [BREAKING] Remove request_type param from ctx.request_info() (#1824)
• [BREAKING] Cleanup of dependencies (#1803)
• [BREAKING] Replace RequestInfoExecutor with request_info API and @response_handler (#1466)
• Azure AI Search Support Update + Refactored Samples & Unit Tests (#1683)
• Lab: Updates to GAIA module (#1763)

Fixed

• Azure AI top_p and temperature parameters fix (#1839)
• Ensure agent thread is part of checkpoint (#1756)
• Fix middleware and cleanup confusing function (#1865)
• Fix type compatibility check (#1753)
• Fix mcp tool cloning for handoff pattern (#1883)

python-1.0.0b251028

[1.0.0b251028] - 2025-10-28

Added

• Added thread to AgentRunContext (#1732)
• AutoGen migration samples (#1738)
• Add Handoff orchestration pattern support (#1469)
• Added Samples for HostedCodeInterpreterTool with files (#1583)

Changed

• [BREAKING] Introduce group chat and refactor orchestrations. Fix as_agent(). Standardize orchestration start msg types. (#1538)
• [BREAKING] Update Agent Framework Lab Lightning to use Agent-lightning v0.2.0 API (#1644)
• [BREAKING] Refactor Checkpointing for runner and runner context (#1645)
• Update lab packages and installation instructions (#1687)
• Remove deprecated add_agent() calls from workflow samples (#1508)

Fixed

• Reject executor on staticmethod/classmethod with clear error message (#1719)
• DevUI Fix Serialization, Timestamp and Other Issues (#1584)
• MCP Error Handling Fix + Added Unit Tests (#1621)
• InMemoryCheckpointManager is not JSON serializable (#1639)
• Fix gen_ai.operation.name to be invoke_agent (#1729)

dotnet-1.0.0-preview.251028.1

Changes:

• a816408 .NET: Add Rag AIContext Provider (#1630)
• b70030d .NET Workflows - Expose SendMessage override to all platforms (#1741)
• 742203f .NET: Porting Mem0Provider to Agent Framework (#1601)
• 8408209 Fix gen_ai.operation.name to be invoke_agent (#1729)
• 92925a8 .NET Workflows - Add support for tool approval (#1685)
• f8b427c Bump Anthropic.SDK from 5.7.1 to 5.8.0 (#1703)

See More

• 76f3d4a Bump Aspire.Hosting.AppHost from 9.5.1 to 9.5.2 (#1704)
• 81ec5da Bump Aspire.Hosting.Azure.CognitiveServices from 9.5.1 to 9.5.2 (#1705)
• 8a3a67e Bump Aspire.Microsoft.Azure.Cosmos from 9.5.1 to 9.5.2 (#1706)
• a0282b7 Bump danielpalme/ReportGenerator-GitHub-Action from 5.4.17 to 5.4.18 (#1713)
• c1d8ae9 Bump actions/download-artifact from 5 to 6 (#1714)
• b0f9cdb Bump actions/upload-artifact from 4 to 5 (#1715)
• ff7de7a excluded devui frontend in pyproject.toml (#1697)
• 899d8ff fix: .NET: Concurrency Support for Orchestrations (#1689) [ #1613, #1637 ]
• 418d7f2 Bump Anthropic.SDK from 5.6.0 to 5.7.1 (#1647)
• 73eb00b .NET: API to manage AgentThreads in hosting scenarios (#1520)
• 3aa6820 feat: Add Cancellation API on StreamingRun (#1675)
• b2246ef fix: InMemoryCheckpointManager is not JSON serializable (#1639)
• c408a2d update the sample to have more relevant background responses prompts and reference official documentation. (#1654)
• 72c391b .NET: Refactor A2A and AIAgent hosting extensions (#1625)
• 8441b7e Bump OpenTelemetry and OpenTelemetry.Exporter.InMemory (#1651)
• 183a1f9 Bump FluentAssertions from 8.7.1 to 8.8.0 (#1648)
• 3a842c2 Bump OpenTelemetry and OpenTelemetry.Exporter.Console (#1650)
• cd17cac Bump OpenTelemetry and OpenTelemetry.Exporter.OpenTelemetryProtocol (#1652)
• 202bfdc allow a2a agent to accept non-user messages (#1661)
• feb3404 samples: WorkflowHelper => WorkflowFactory (#1640)
• e9687d5 Propagate cancellation token down the stack (#1641)
• 0fc1b88 Fixes issue 1623 - .NET: [BUG] Fix Invalid Mermaid/DOT Identifiers in Fan-In Node Visualization (#1624)
• 23bf1db Bump ModelContextProtocol to 0.4.0-preview.3 (#1585)
• d89631e .NET: Fix solution reference to deleted ParseValue.yaml file (#1610)
• 8e33fa1 Bump Microsoft.ML.OnnxRuntimeGenAI from 0.9.2 to 0.10.0 (#1410)
• 103c7e7 .NET: Improve fidelity of OpenAI Responses hosting (#1550)
• 1bf520a .NET: Add support for background responses (#1501)
• 699149c .NET: Update Microsoft.Extensions.AI packages to version 9.10.1 (#1626)
• 4554de0 .NET: Sample on Worflows mixing Agents And Executors, showcasing best patte… (#1562)
• 965cce0 .NET Workflows - Remove debug file ParseValue.yaml from workflow-samples (#1608)
• d7f422b .NET: Use extension methods from A2A package for converting between MEAI & A2A model classes (#1600)
• 22d76e5 .NET: Fix handoff function naming (#1370)
• 731e3a7 .NET Workflows - Fix ability of ParseValue action to process list/table types. (#1577)
• 0ef4e73 refactor: [BREAKING] Remove generic Workflow (#1551)
• 7c1e3db .NET: AIAgentHostExecutor to use ToAgentRunResponse (#1439)
• c724555 .NET: Add comprehensive test classes for extension methods in Microsoft.Agents.AI.Workflows.Declarative (#1555)
• 470cd10 Bump danielpalme/ReportGenerator-GitHub-Action from 5.4.16 to 5.4.17 (#1418)
• cf7890f Bump OpenTelemetry.Api from 1.12.0 to 1.13.1 (#1514)
• ec0a320 Bump AWSSDK.Extensions.Bedrock.MEAI from 4.0.4 to 4.0.4.1 (#1558)
• 7e18863 Bump OllamaSharp from 5.4.7 to 5.4.8 (#1559)
• 7d6b597 Bump github/codeql-action from 3 to 4 (#1417)
• b67f017 Bump astral-sh/setup-uv from 6 to 7 (#1419)
• 8f87328 .NET: Add comprehensive unit tests for entity extraction in Declarative Workflows (#1534)
• e7a9128 Force source generation tests in .net core (#1298)
• 2046f16 .NET README - Declarative Workflows (#1526)
• df776ae .NET Workflows - Declarative updated for Question action (#1532)

This list of changes was auto generated.

python-1.0.0b251016

[1.0.0b251016] - 2025-10-16

Added

• Add Purview Middleware (#1142)
• Added URL Citation Support to Azure AI Agent (#1397)
• Added MCP headers for AzureAI (#1506)
• Add Function Approval UI to DevUI (#1401)
• Added function approval example with streaming (#1365)
• Added A2A AuthInterceptor Support (#1317)
• Added example with MCP and authentication (#1389)
• Added sample with Foundry Redteams (#1306)
• Added AzureAI Agent AI Search Sample (#1281)
• Added AzureAI Bing Connection Name Support (#1364)

Changed

• Enhanced documentation for dependency injection and serialization features (#1324)
• Update README to list all available examples (#1394)
• Reorganize workflows modules (#1282)
• Improved thread serialization and deserialization with better tests (#1316)
• Included existing agent definition in requests to Azure AI (#1285)
• DevUI - Internal Refactor, Conversations API support, and performance improvements (#1235)
• Refactor RequestInfoExecutor (#1403)

Fixed

• Fix AI Search Tool Sample and improve AI Search Exceptions (#1206)
• Fix Failure with Function Approval Messages in Chat Clients (#1322)
• Fix deadlock in Magentic workflow (#1325)
• Fix tool call content not showing up in workflow events (#1290)
• Fixed instructions duplication in model clients (#1332)
• Agent Name Sanitization (#1523)

dotnet-1.0.0-preview.251016.1

Changes:

• 85921ed .NET: Sample 06_subWorkflows to showcase the sub workflows (workflow composability) (#1493)
• 7fb8bcf Version preview.251016.1 (#1521)
• 3e59ac0 Remove unnecessary Microsoft.Net.Compilers.Toolset package (#1448)
• 021e3ba Bump AWSSDK.Extensions.Bedrock.MEAI from 4.0.3.6 to 4.0.4 (#1512)
• 98726a9 Bump Moq.Analyzers from 0.3.0 to 0.3.1 (#1513)
• 54c3eb7 .NET: Add support for getting and creating Assistant and Foundry agents with ChatClientAgentOptions (#1304)
• 3b9193c Small fix in OpenAI Responses client (#1509)
• f9a9fc7 Add copilot instructions for c# (#1482)
• 9677899 .NET: Duplicate System Instruction when creating a ChatClientAgentOptions instance with the constructor (#1382)

See More

• 331c750 .NET: [BREAKING] Enable sharing of workflow instances across concurrently executing runs (#1464)
• 69e1ab0 fix: Update WorkflowHostAgent post Checkpointing implementation (#1498)
• 5333cce .NET: Remove Semantic Kernel Migration instructions (moved already to SK Repository) (#1485)
• f593bb5 Temp: re-upload missing favicons via LFS (#1479)
• d7094d5 .NET: ChatClientBuilderExtensions should be in the M.E.AI namespace (#1484)
• ab45007 Update to M.E.AI 9.10 (#1461)
• 8e8dfb3 Better (#1463)
• a6b6937 .NET Workflows - Support agent level function invocation for declarative workflow (#1442)
• a403913 .NET: Remove reflection samples (#1460)
• 38e10ea Bump Azure.AI.Agents.Persistent from 1.2.0-beta.5 to 1.2.0-beta.6 (#1409)
• 0331331 .NET [WIP]: introduce Hosting extensions for Workflows (#1359)
• f42a3ee .NET: Enable access to hosted AIAgents via OpenAI Chat Completions (#1302)
• ea8f751 Added support boundaries for AI services, and Copilot Studio (#1391)
• 1f0faff .NET: Add sample showing how to create ai function per a2a skill (#1452)
• 166aa8f Update uv requirement from <0.9.0,>=0.8.2 to >=0.8.2,<0.10.0 in /python (#1430)
• 64b5763 .NET: Mitigation for issue 1315 (#1432)
• 7e8a3fa .NET: support .NET8 for hosting projects (#1426)
• 5fa1536 .NET Workflows - Update State Serialization for JSON Checkpointing (#1388)
• 29cb87b Added example with MCP and authentication (#1389)
• d6fdb91 .NET: Inline const values in samples where used only once (#1387)
• 3730db3 .NET: Sanitize agent name (#1368)
• 00a124d Added git tag property (#1386)
• 7e1fd67 .NET Workflows - Capture the identifier of the LastMessage (the workflow input) (#1372)
• 2c9cf6f Remove unused PackageVersions from Directory.Packages.props (#1334)
• 4cd81fe .NET: fix: Make State Persistence APIs work better with PortableValue (#1367)

dotnet-1.0.0-preview.251009.1

Changes:

• 8967269 Fix: Add missing ChatMessage[] handler to ChatProtocolExecutor (#1337) [ #782 ]
• d16d56b Bump AWSSDK.Extensions.Bedrock.MEAI from 4.0.3.5 to 4.0.3.6 (#1340)
• f17bf0a Bump FluentAssertions from 8.7.0 to 8.7.1 (#1341)
• 1b5e20b Version preview.251009.1 (#1339)
• 15afc96 .NET: Add missing workflow properties to the workflow.definition tag (#1261)
• 988623e .NET Workflow - Update declarative code patterns (#1313)
• 74864f3 Update to latest OpenAI (#1286)

See More

• 523127f Update readme.md sample to show sample parameter values and switch to openai sdk (#1265)
• 5902bcb .NET: [BREAKING] Propagate CancellationToken into Workflow Executors and message handlers (#1280)
• eb049c4 .NET Workflows - Enhance support and validation for image input (#1274)
• 362652b .NET: Add Azure Monitor OpenTelemetry Exporter samples (#1231)
• 127bf68 Reference the correct JsonUtilities class (#1270)
• 1a81ed2 Updated (#1272)
• df54779 .NET: Add Orchestration SK->AF migration samples (#1044)

Python packages 1.0.0b251007

The first release after we went public, lots of small fixes, some bigger pieces, the highlights:

• Support for approval_modes on AIFunctions and MCP Tools
• Setting up your agent as a MCP server

And two breaking changes:

• Parameter naming and other fixes (#1255)
  • This includes moving the parameters that were: model all to model_id
  • Some updates to the names of parameters on agent.run to more clearly indicate how you can pass provider specific settings.
• Introduce add_agent functionality and added output_response to AgentExecutor; agent streaming behavior to follow workflow invocation (#1184)

Added

• Added method to expose agent as MCP server (#1248)
• Add PDF file support to OpenAI content parser with filename mapping (#1121)
• Sample on integration of Azure OpenAI Responses Client with a local MCP server (#1215)
• Added approval_mode and allowed_tools to local MCP (#1203)
• Introducing AI Function approval (#1131)
• Add name and description to workflows (#1183)
• Add Ollama example using OpenAIChatClient (#1100)
• Add DevUI improvements with color scheme, linking, agent details, and token usage data (#1091)
• Add semantic-kernel to agent-framework migration code samples (#1045)

Changed

• [BREAKING] Parameter naming and other fixes (#1255)
• [BREAKING] Introduce add_agent functionality and added output_response to AgentExecutor; agent streaming behavior to follow workflow invocation (#1184)
• OpenAI Clients accepting api_key callback (#1139)
• Updated docstrings (#1225)
• Standardize docstrings: Use Keyword Args for Settings classes and add environment variable examples (#1202)
• Update References to Agent2Agent protocol to use correct terminology (#1162)
• Update getting started samples to reflect AF and update unit test (#1093)
• Update Lab Installation instructions to install from source (#1051)
• Update python DEV_SETUP to add brew-based uv installation (#1173)
• Update docstrings of all files and add example code in public interfaces (#1107)
• Clarifications on installing packages in README (#1036)
• DevUI Fixes (#1035)
• Packaging fixes: removed lab from dependencies, setup build/publish tasks, set homepage url (#1056)
• Agents + Chat Client Samples Docstring Updates (#1028)
• Python: Foundry Agent Completeness (#954)

Fixed

• Ollama + azureai openapi samples fix (#1244)
• Fix multimodal input sample: Document required environment variables and configuration options (#1088)
• Fix Azure AI Getting Started samples: Improve documentation and code readability (#1089)
• Fix a2a import (#1058)
• Fix DevUI serialization and agent structured outputs (#1055)
• Default DevUI workflows to string input when start node is auto-wrapped agent (#1143)
• Add missing pre flags on pip packages (#1130)