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19 Commits

  • Updated (#2707)
    Chris · 2025-12-08 21:30:21 +00:00
    1e6aedb3f9
  • .NET [Breaking] Simplify and Refactor ChatclientAgentOptions Ctor + Instructions (#1517) 
    * Point AgentOptions.Instructions to ChatOptions

* Update tests and checks

* Update xml docs

* Removal of agentOptions.Instructions in favor of chatOptions.Instructions

* Instructions and tool check consistency

* Instructions and tool check consistency

* Address comment

* Update .github/upgrades/prompts/SemanticKernelToAgentFramework.md

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

* Address PR Comment

* Update latest changes to comply with the PR proposal

* Address feedback

* Update dotnet/tests/Microsoft.Agents.AI.UnitTests/ChatClient/ChatClientAgentTests.cs

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

* Address instructions

* Update declarative to use promptAgent.Instrucitons with chatOptions.Instructions

---------

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>
    Roger Barreto · 2025-12-03 13:39:47 +00:00
    6232dd8305
  • .NET: Upgrade to .NET 10 (#2128) 
    * Upgrade to .NET 10

- Require .NET 10 SDK
- Include net10.0 assets in all assemblies
- Move net9.0-only targets to net10.0
- Update LangVersion to latest
- Remove complicated distinctions between debug target TFMs and release target TFMs
- Remove unnecessary package dependencies when built into netcoreapp
- Clean up some ifdefs
- Clean up some analyzer warnings

* Fix CI
    Stephen Toub · 2025-11-22 04:14:15 +00:00
    dc2b109b50
  • .NET: [BREAKING] refactor: Normalize WorkflowBuilder APIs (#1935) 
    * [BREAKING] refactor: Normalize WorkflowBuilder APIs

* "partitioner" => "assigner"
* normalize ordering so sources always to the left of targets for edges
* normalize parameter ordering so sources and targets are always first arguments
* remove `params` (users should use collection expressions instead)

* refactor: Align name with Python
    Jacob Alber · 2025-11-05 19:50:01 +00:00
    94a5ba3448
  • .NET: [Breaking Change] Moving MAAI.AzureAI V1 Package -> MAAI.AzureAI.Persistent (V1) (#1902) 
    * Update AzureAI -> AzureAI.Persistent

* Fix sample reference
    Roger Barreto · 2025-11-05 13:28:00 +00:00
    6ca907f23f
  • .NET: Remove reflection samples (#1460) 
    * Removing usage of ReflectingExecutor<T> from workflow samples.

* Removing uneeded changes.

* Clean up.

* Update dotnet/samples/GettingStarted/Workflows/_Foundational/01_ExecutorsAndEdges/Program.cs

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

* Update dotnet/samples/GettingStarted/Workflows/_Foundational/01_ExecutorsAndEdges/Program.cs

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

* Update dotnet/samples/GettingStarted/Workflows/_Foundational/02_Streaming/Program.cs

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

* Update dotnet/samples/GettingStarted/Workflows/_Foundational/02_Streaming/Program.cs

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

* Updates per PR feedback.

* Undo changes to generated file.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Ben Thomas · 2025-10-14 20:34:04 +00:00
    a4039134de
  • .NET: [BREAKING] Propagate CancellationToken into Workflow Executors and message handlers (#1280) 
    * feat: Propagate CancellationToken to Executors

* Also adds cancellation propagation to `Executor`-accessible APIs
* Adds registrators for cancellable handlers to `RouteBuilder`
* [BREAKING]: Adds `CancellationToken` to `IMessageHandler.HandleAsync`

* test: Re-enable Concurrent Orchestration test

* refactor: Delete unused IInputCoordinator

* refactor: Remove superfluous argument qualifications
    Jacob Alber · 2025-10-08 00:28:44 +00:00
    5902bcb10a
  • [BREAKING] .NET: Workflow Off-Thread Execution Mode (#1233) 
    * Updates to async run loop.

* fix: Workflow Onwership can be release by nonowner

* fix: Incorrect handling of blockOnPending in StreamingRun

Depending on whether we are running in streaming on non-streaming mode, we may be using the StreamingRun in different ways. Unfortunately, the only place we can really know what is the actual state of execution is in the RunEventStream implementations.

This resulted in blocking where blocking was unneeded and occasionally not-blocking when blocking was needed.

The fix is to move the logic of handling this blocking into RunEventStream implementations.

* fix: Fix cleanup on error and end run

This ensures we clean up the background resources correctly.

* fix: Ensure we let the run loop proceed when shutting down

* fix: Add timeout for Input Waiting

* fix: Make the samples properly clean up `Run`s and `StreamingRun`s

* fix: Simplify Declarative Workflow Run disposal pattern

* Also fixes missing .Disposal() in Integration tests

---------

Co-authored-by: Ben Thomas <ben.thomas@microsoft.com>
    Jacob Alber · 2025-10-07 01:07:38 +00:00
    7ebe00ec3d
  • .NET: Re-enable ImplicitUsings in samples and clean up NoWarns (#1060) 
    * Re-enable ImplicitUsings in samples and clean up NoWarns

* Fix dotnet format

* More dotnet format

* More dotnet format

---------

Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
    Stephen Toub · 2025-10-01 19:37:03 +00:00
    a414461570
  • Update M.E.AI and MCP versions (#992) 
    But not yet M.E.AI.OpenAI, which depends on the latest OpenAI, which conflicts with the latest Azure.AI.OpenAI.
    Stephen Toub · 2025-09-30 07:17:59 +00:00
    fc4fce7973
  • .NET: Rename workflows projects (#975) 
    * Renaming Microsoft.Agent.Workflows to Microsoft.Agents.AI.Workflows

* Removing local settings.

* Removing remining old files from merge.
    Ben Thomas · 2025-09-29 18:30:45 +00:00
    647db9635a
  • .NET: Change Runtime namespaces to Microsoft.Agents.AI.Runtime (#957) 
    * Rename MEAI.Runtime to MAAI.Runtime.

* Missed.
    Aditya Mandaleeka · 2025-09-27 06:10:14 +00:00
    28ad256931
  • Rename AI Agent packages to use Microsoft.Agents.AI (#913) 
    * Rename AI Agent packages to use Microsoft.Agents.AI

* Fix for build

* Fix formatting

* Fix formatting

* Ignore in VSTHRD200 in migration samples

* Ignore in VSTHRD200 in migration samples

* Add some missing projects and run format

* Fix build errors

* Address code review feedback

* Fix merge issues

---------

Co-authored-by: Mark Wallace <markwallace@microsoft.com>
    Mark Wallace · 2025-09-25 19:31:25 +00:00
    32e054f1fe
  • .NET: Update Workflow Input/Output Redesign (#881) 
    * feat: Make Executor id field mandatory

When checkpointing is involved, it is critical to keep executor ids consistent between runs, even when recreating a new object tree for the workflow.

The default id-setting mechanism generated a guid for part of the id, making it not work when restoring from a checkpoint.

This change prevents this situation from arising.

* feat: Enable running untyped Workflows

With the change to enable delay-instantiation of executors and support for async Executor factory methods, we must instantiate the starting executor to know what are the valid input types for the workflow.

To avoid forcing instantiation every time, and to better support workflows with multiple input types, we enable support for build and interacting with the base Workflow type without type annotations, and remove the requirement to know a valid input type when initiating a run.

* feat: Support Output from any executor and multiple outputs.
    Jacob Alber · 2025-09-25 02:03:22 +00:00
    39e071c430
  • .NET: Add AgentWorkflowBuilder group chat (#861) 
    * Add AgentWorkflowBuilder group chat

And fix a variety of issues along the way:
- Use DateTime{Offset}.UtcNow rather than Now
- AIAgentHostExecutor shouldn't be publishing empty messages
- Sequential workflows should be flowing all history and not just the output from the previous agent as the input into the next agent
- Renamed some of the new agent workflow methods... still not super happy with the shape, though
- Simplified handoffs builder, e.g. using a hashset with a custom comparer instead of a dictionary
- Improved multi-service use by trying to change assistant->user role for messages created by other agents
- Changed MessageMerger to rely on M.E.AI's coalescing more and to avoid empty contents / text
- Ensured that messages from ChatClientAgent include MessageId and CreatedAt timestamps
- Avoided including instructions for agents in a handoff workflow that don't have any handoffs
- Removed the unnecessary end function in handoffs
- Improved naming of executors to include agent name for debuggability
- Use "N" formatting with Guid.ToString everywhere, to avoid the unnecessary extra dash character which is also not valid in various places (like function tool names)
- Replace `params T[]` with `params IEnumerable<T>` to make public APIs more flexible in what they consume

* Address feedback

- Fix unintentional provider change in sample
    Stephen Toub · 2025-09-24 16:38:34 +00:00
    03ef7f054f
  • Enable more analyzers and various code tweaks/cleanup (#738)
    Stephen Toub · 2025-09-18 01:48:25 +00:00
    5e5761b288
  • .NET: [BREAKING] Support Checkpoint Serialization (#735) 
    * feat: Support Checkpoint Serialization

* Implements serialization roundtripping for checkpoints.
* Adds support for JSON serialization
* Adds FileSystem-based checkpoint persistence

* fix: Executor State does not deserialize correctly

The StateManager was not properly handling delay-deserialized values.

* Fix PortableValue handling in StateManager (this makes it delegate to PortableValue the uwnrapping)
* Fix UnitTest to actually test checkpoint serialization
* Additional review comment fixes

---------

Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
    Jacob Alber · 2025-09-17 19:57:19 +00:00
    2015f0dc09
  • Use LangVersion 13 rather than 12 (#760)
    Stephen Toub · 2025-09-16 02:49:00 +00:00
    a0664201e2
  • .NET Workflows - Update structure of samples (#645) 
    * Updated

* Typos

* Update readme fwiw
    Chris · 2025-09-08 23:16:29 +00:00
    240edb00cd