agent-framework

Python: Update package version (#3258 )

* package version 260116

* removed name tags

Giles Odigwe · 2026-01-16 21:06:30 +00:00

python-1.0.0b260116 9e3b2fa09a

Python: [BREAKING] Renamed create_agent to as_agent (#3249 )

* Renamed create_agent to as_agent

* Override for as_agent

* Added override

Dmytro Struk · 2026-01-16 19:21:52 +00:00

5687e13221

.NET Purview Middleware: Improve Background Job Runner Injection (#3256 )

* Clean up background job dependency injection

* Fix xml documentation grammar

eoindoherty1 · 2026-01-16 19:20:35 +00:00

a151f10cc2

Create/Get Agent API - fixes and example improvements (#3246 )

Dmytro Struk · 2026-01-16 04:36:34 +00:00

b773830e4b

Python: (AG-UI) Support service-managed thread on AG-UI (#3136 )

* added service thread support

* set service_thread_id to only supplied_thread_id

* uses raw_representation to extract the conversation_id

* removed accidental edit

* updated test to use raw_representation

* resolves copilot review feedback

* revert back StubAgent, since not used

* removed relative module import

* removed hasattr check per PR feedback

Hao Luo · 2026-01-16 03:28:13 +00:00

975884f32d

Python: Create/Get Agent API for OpenAI Assistants (#3208 )

* Added provider implementation

* Added example with response format

* Small improvements

Dmytro Struk · 2026-01-15 22:52:32 +00:00

b5ca0c8eda

Bump azure-core from 1.37.0 to 1.38.0 in /python (#3209 )

Bumps [azure-core](https://github.com/Azure/azure-sdk-for-python) from 1.37.0 to 1.38.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-python/releases)
- [Commits](https://github.com/Azure/azure-sdk-for-python/compare/azure-core_1.37.0...azure-core_1.38.0)

---
updated-dependencies:
- dependency-name: azure-core
  dependency-version: 1.38.0
  dependency-type: indirect
...

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dependabot[bot] · 2026-01-15 22:25:41 +00:00

dd3e2b6e53

Python: Create/Get Agent API for Azure V1 (#3192 )

* Added provider implementation for Azure AI V1

* Small fixes

* Fixed OpenAPI example

* Fixed local MCP example

* Fixed hosted MCP example

* Fixed file search sample

* Small fixes

* Resolved comments

* Doc updates

Dmytro Struk · 2026-01-15 22:19:03 +00:00

48d124efbe

Updated DurableAIAgent and fixed integration tests (#3241 )

Dmytro Struk · 2026-01-15 21:43:26 +00:00

6e9420f614

.NET: [BREAKING] Renamed CreateAIAgent/GetAIAgent to AsAIAgent (#3222 )

* Renamed chat client extension method

* Additional renaming

* Updated documentation

* Fixed tests

* Small fix

* Small fix

Dmytro Struk · 2026-01-15 16:01:15 +00:00

2ab859dd94

.NET: Update Google.GenAI to 0.11.0 and remove polyfill implementations (#3232 )

* Initial plan

* Update Google.GenAI to 0.11.0 and remove polyfill files

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

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>

Copilot · 2026-01-15 15:16:32 +00:00

e192af93a7

.NET: Merge AgentRunOptions.AdditionalProperties into ChatOptions.AdditionalProperties (#3184 )

* Merge AgentRunOptions.AdditionalProperties into ChatOptions.AdditionalProperties

* Fix namespace and typo.

westey · 2026-01-15 12:15:24 +00:00

3dbdecedda

Python: Properly configure structured outputs based on new options dict (#3213 )

* Properly configure structured outputs based on new options dict

* Fix mypy

Evan Mattson · 2026-01-15 11:41:46 +09:00

15d0c34d9f

Python: fix(ag-ui): add MCP tool support for AG-UI approval flows (#3212 )

* add MCP tool support for AG-UI approval flows

* use attribute in place of property

Evan Mattson · 2026-01-15 02:34:11 +00:00

620da7a829

fix(workflows): rename WorkflowOutputEvent.source_executor_id to executor_id for API consistency (#3166 )

Evan Mattson · 2026-01-15 02:11:25 +00:00

80b25a782b

Python: fix(core): correct FunctionResultContent ordering in WorkflowAgent.merge_updates (#3168 )

* fix(core): simplify FunctionResultContent ordering in WorkflowAgent.merge_updates

* improve comment

* Fix name

Evan Mattson · 2026-01-15 01:54:44 +00:00

ffe2e787ba

update package versions (#3223 )

Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>

Giles Odigwe · 2026-01-14 23:26:50 +00:00

python-1.0.0b260114 cb2862d4c3

Python: Added AzureAI sample for downloading code interpreter generated files (#3189 )

* added azure ai code interpreter file download sample

* copilot fix suggestions

* function name fixes + readme update

* small fix

Giles Odigwe · 2026-01-14 22:50:07 +00:00

9b9a0f178c

Python: Add more specific exceptions to Workflow (#3188 )

* Add more specifc workflow exceptions

* Fix tests

* AI comments

* Misc

Tao Chen · 2026-01-14 20:10:52 +00:00

6c956ec596

Python: Create/Get Agent API for Azure V2 (#3059 )

* Added get_agent method to Azure AI V2

* Small fixes

* Small fix

* Removed AzureAIAgentProvider

* Added create_agent method

* Small fixes

* Fixed code interpreter tool mapping

* Added agent provider for V2 client

* Updated response format handling

* Added provider example

* Fixed errors

* Update python/samples/getting_started/agents/azure_ai/README.md

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

* Small fix

* Updates from merge

* Resolved comments

* Resolved comments

---------

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Dmytro Struk · 2026-01-14 19:35:01 +00:00

99c5718696

.NET: [Breaking] Rename AgentRunResponseEvent and AgentRunUpdateEvent classes (#3214 )

* rename AgentRunResponseEvent and AgentRunUpdateEvent classes

* rollback unnecessary changes

SergeyMenshykh · 2026-01-14 17:44:35 +00:00

f56808b279

.NET: [Breaking] RenameAgentRunResponse and AgentRunResponseUpdate classes (#3197 )

* rename AgentRunResponse and AgentRunResponseUpdate classes - part1

* rename varialbles, parameters, methods and tests

* rollback unnecessary changes

SergeyMenshykh · 2026-01-14 10:27:41 +00:00

c70e594e6c

Python: ADR for simplified get response (#3098 )

* ADR for simplified get response

* updated some language, added agent option and code comparison

* small update in sample

* added workflows and expanded some points

* changed decision and number

* updated with stream=False default

Eduard van Valkenburg · 2026-01-14 08:50:34 +00:00

8b1449024e

renamed all (#3207 )

Eduard van Valkenburg · 2026-01-14 05:54:07 +00:00

d8cf8361bd

Python: Add dependencies param to ag-ui FastAPI endpoint (#3191 )

* Add dependencies param to ag-ui FastAPI endpoint

* Address Copilot feedback

Evan Mattson · 2026-01-13 22:31:33 +00:00

1ae0b09e42

.NET: Make ChatMessageStore and AIContextProvider context props settable (#3196 )

* Make ChatMessageStore and AIContextProvider context props setable

* Add validation to preserve non-null requirement of certain properties.

* Fix broken tests.

westey · 2026-01-13 19:47:57 +00:00

c063fc77e6

Implement IReadOnlyList on InMemoryChatMessageStore (#3205 )

westey · 2026-01-13 19:47:23 +00:00

04657c207a

Add ignored parameter for CodeQL in workflow (#3204 )

Mark Wallace · 2026-01-13 19:10:55 +00:00

655a59a75f

Python: ADR for create/get agent API (#2618 )

* ADR for create/get agent API

* Updated ADR with implementation options

* Small updates

* Updated decision outcome section

* Updated broken links

* Small updates

* Fixed merge conflicts

* Small fix

* Updated decision outcome section

* Small fixes

* Updated provider naming based on client SDK

Dmytro Struk · 2026-01-13 18:55:05 +00:00

7d2d34511c

[BREAKING] Python: Refactor orchestrations (#3023 )

* Group chat refactoring Part 1; Next: HIL and handoff

* Add agent approval flow; next samples

* WIP: samples

* WIP: HIL samples

* Group chat HIL working; next: handoff

* Fix group chat tool approval sample

* WIP: refactor handoff; next handoff handling

* Handoff done; next handoff samples and concurrent and sequential

* Handoff samples, concurrent, and sequential done; next Magentic

* WIP: magentic; next test with samples + HIL

* Magentic Working; next fix all samples and tests

* Fix handoff samples; next tests

* WIP: fixing tests; some orchestration as agent samples are failing

* Group chat unit tests done

* Handoff  unit tests done

* Remove old orchestration_request_info and fix related tests

* Magentic unit tests done

* Fix samples

* Fix test

* Fix test 2

* mypy

* Address comments

* Update readme

* Address comments

* Address comments 2

* Replace display name

Tao Chen · 2026-01-13 18:40:26 +00:00

0b152418b6

Python: [BREAKING]: Introducing Options as TypedDict and Generic (#3140 )

* WIP typeddict for options

* updated all clients and ChatAgents

* updated everything

* added ADR

* fix mypy

* proper typevar imports

* fixed import

* fixed other imports

* slight update in the sample

* updated from feedback

* fixes

* fixed missing covariants and test fixes

* fixed typing

* updated anthropic thinking config

* ruff fixes

* fixed int tests

* fix tests and mypy

* updated integration tests

* updated docstring and test fix

* improved options handling in obser

* mypy fix

* updated a host of integration tests

* fix tests

* bedrock fix

Eduard van Valkenburg · 2026-01-13 16:41:05 +00:00

3e97425245

point URL to agent, not to agentcard (#3176 )

Korolev Dmitry · 2026-01-13 16:32:05 +00:00

5faa2851bb

Python: Add declarative workflow runtime (#2815 )

* Further support for declarative python workflows

* Add tests. Clean up for typing and formatting

* Improvements and cleanup

* Typing cleanup. Improve docstrings

* Proper code in docstrings

* Fix malformed code-block directive in docstring

* Remove dead links

* PR feedback

* Address PR feedback

* Address PR feedback

* Remove sl

* Update devui frontend

* More cleanup

* Fix uv lock

* Skip Py 3.14 tests as powerfx doesn't support it

* Fix mypy error

* Fix for tool calls

* Removed stale docstring

* Fix lint

* Standardize on .NET namespaces. Revert DevUI changes (bring in later)

* Implement remaining items for Python declarative support to match dotnet

Evan Mattson · 2026-01-13 07:11:21 +00:00

9c094573e8

Python: MCP Improvements: improved connection loss behavior, pagination for loading and a param to control representation (#3154 )

* pagination support (#2848) added a parse_tool_result param and connection loss (#2884)

* fix #3153

* improved connection handling

* improved logic

Eduard van Valkenburg · 2026-01-13 04:09:33 +00:00

b2893fbc00

Python: [BREAKING]: removed display_name, renamed context_providers, middleware and AggregateContextProvider (#3139 )

* removed display_name, renamed context_providers, middleware and AggregateContextProvider

* fixes

* fixed test

* testfix

* removed mistakenly put back test

* updated new test

* rename middlewares to middleware

* middleware fixes

Eduard van Valkenburg · 2026-01-13 02:24:07 +00:00

203fb7b1c4

azureai direct a2a endpoint support (#3127 )

Giles Odigwe · 2026-01-12 22:03:04 +00:00

ef44fb4960

Python: Fix MCPStreamableHTTPTool to use new streamable_http_client API (#3088 )

* Fix MCPStreamableHTTPTool to use new streamable_http_client API with proper httpx client cleanup

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Update docstring to reflect new streamable_http_client API usage

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Refactor MCPStreamableHTTPTool to accept optional http_client parameter and delegate client creation to streamable_http_client

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Update mcp package minimum version to 1.24.0 for streamable_http_client API support

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Fix critical bugs: apply headers/timeout/sse_read_timeout when creating httpx client, add version constraint <2, and properly manage client lifecycle

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Simplify implementation: remove headers/timeout/sse_read_timeout params, remove kwargs, remove close() override per feedback

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Add back **kwargs parameter for backward compatibility (accepted but not used)

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* Remove unused httpx import from test file

Note: The uv.lock file needs to be updated with 'uv sync' to reflect the mcp version constraint change (>=1.24.0,<2)

Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>

* cicd fixes

* udpated samples with headers examples

---------

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Copilot · 2026-01-12 17:26:53 +00:00

e63c148fc7

.NET: Improve resolving AITool from DI (#3175 )

* remove localagenttoolregistry

* also give the factory method API

Korolev Dmitry · 2026-01-12 16:13:44 +00:00

c7cb5be231

Python: Add Pydantic request model and OpenAPI tags support to AG-UI FastAPI endpoint (#2522 )

* feat(ag-ui): Add Pydantic request model and OpenAPI tags support

- Add AGUIRequest Pydantic model in _types.py with field descriptions
- Update add_agent_framework_fastapi_endpoint() to accept tags parameter
- Use AGUIRequest model for automatic validation and OpenAPI schema generation
- Export AGUIRequest and DEFAULT_TAGS in __init__.py
- Update test_endpoint.py to expect 422 for invalid requests
- Add tests for OpenAPI schema, default tags, custom tags, and validation

Benefits:
- Better API documentation with complete request schema in Swagger UI
- Automatic request validation with Pydantic
- Organized endpoints under 'AG-UI' tag instead of 'default'
- Improved developer experience and type safety

Fixes #<issue-number>

* test(ag-ui): Add test for internal error handling to achieve 100% coverage

- Add test_endpoint_internal_error_handling() to cover exception handling code
- Mock copy.deepcopy to simulate internal error during default_state processing
- Add type: ignore for FastAPI tags parameter (known pyright compatibility issue)
- Achieves 100% test coverage for _endpoint.py (previously missing lines 103-105)

claude89757 · 2026-01-12 15:07:34 +00:00

3e13909e59

Fix Ollama model env var in documentation (#3156 )

Signed-off-by: Dina Suehiro Jones <dina.s.jones@intel.com>

Dina Suehiro Jones · 2026-01-12 14:15:49 +00:00

3a5fe31263

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

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

* Merge fixes

westey · 2026-01-12 11:25:51 +00:00

bb6ecd9c71

fix(anthropic): fix duplicate ToolCallStartEvent in streaming tool calls (#3051 )

When processing `input_json_delta` events, the Anthropic client was
passing the tool name from the previous `tool_use` event. This caused
ag-ui's `_handle_function_call_content` to emit a `ToolCallStartEvent`
for every streaming chunk (since it triggers on `if content.name:`).

This fix changes the behavior to pass an empty string for `name` in
`input_json_delta` events, matching OpenAI's behavior where streaming
argument chunks have `name=""`. The initial `tool_use` event still
provides the tool name, so only one `ToolCallStartEvent` is emitted.

Co-authored-by: Evan Mattson <35585003+moonbox3@users.noreply.github.com>

Ao Chen · 2026-01-12 08:14:49 +00:00

6e3bc219e0

Python: multiple bug fixes (#3150 )

* fix Python: kwargs are not passed to _prepare_thread_and_messages in ChatAgent.run
Fixes #3118

* fix Python: [Bug]: model_id versus model_deployment_name is confusing in Azure AI Agents
Fixes #3147

* add types

* fixed type and docstring

Eduard van Valkenburg · 2026-01-12 01:01:41 +00:00

551c2c3abe

Python: Fix AzureAIClient tool call bug for AG-UI use (#3148 )

* Fiz AzureAIClient tool call bug

* Address copilot feedback

Evan Mattson · 2026-01-09 18:53:15 +00:00

6445b6b3a6

Track agent name with updates for workflow agent (#3146 )

Evan Mattson · 2026-01-09 08:23:32 +00:00

d28ad2d7df

Python: fix(ag-ui): Execute tools with approval_mode, fix shared state, code cleanup (#3079 )

* fix(ag-ui): execute tools after approval in human-in-the-loop flow

* Fix shared state bug

* Bug fix finalized

* Refactoring to clean up code

* Code cleanup

* More fixes

* More code cleanup

* Add version detection in __init__.py to ruff ignore list

Evan Mattson · 2026-01-09 03:08:05 +00:00

88968da0bd

.NET: Bump Microsoft.Agents.AI.OpenAI and Microsoft.Extensions.AI.OpenAI (#2996 )

* Bump Microsoft.Agents.AI.OpenAI and Microsoft.Extensions.AI.OpenAI

Bumps Microsoft.Agents.AI.OpenAI from 1.0.0-preview.251125.1 to 1.0.0-preview.251219.1
Bumps Microsoft.Extensions.AI.OpenAI from 10.1.0-preview.1.25608.1 to 10.1.1-preview.1.25612.2

---
updated-dependencies:
- dependency-name: Microsoft.Agents.AI.OpenAI
  dependency-version: 1.0.0-preview.251219.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Microsoft.Extensions.AI.OpenAI
  dependency-version: 10.1.1-preview.1.25612.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Microsoft.Agents.AI.OpenAI
  dependency-version: 1.0.0-preview.251219.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Microsoft.Extensions.AI.OpenAI
  dependency-version: 10.1.1-preview.1.25612.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fixed samples

---------

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dependabot[bot] · 2026-01-08 23:45:32 +00:00

dotnet-1.0.0-preview.260108.1 50d34aec91

Updated package versions (#3144 )

Dmytro Struk · 2026-01-08 22:19:44 +00:00

13a5b70703

Bump js-yaml from 4.1.0 to 4.1.1 in /python/packages/devui/frontend (#3123 )

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.1.0 to 4.1.1.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/compare/4.1.0...4.1.1)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 4.1.1
  dependency-type: indirect
...

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dependabot[bot] · 2026-01-08 20:49:49 +00:00

9c04196491

Bump Google.GenAI from 0.6.0 to 0.9.0 (#2995 )

---
updated-dependencies:
- dependency-name: Google.GenAI
  dependency-version: 0.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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dependabot[bot] · 2026-01-08 20:12:20 +00:00

01c5aabda5

1231 Commits