* AgentFactory abstractions and ChatClient implementation
* Add a getitng started sample
* Update to latest M.B.OM
* Add some additional samples
* Work in progress
* Merge latest from main
* Start to add support for using different kinds of connections
* Remove IsSupported
* Remove IsSupported
* Refactor code to create clients to support DI
* Add some unit tests
* Update based on the latest code review feedback
* Add support for OOB tools when using persistent agent sdk
* Fix sample naming
* Fix error based on latest MEAI
* Update M.B.OM package to latest
* Update to the latest M.B.OM release
* Remove some obsolete helper methods
* Update to the latest M.B.OM version
* Fix broken unit test
* Update MCP sample
* Bump to latest M.B.OM release
* Update to latest M.B.OM release
* Update to latest M.B.OM release
* Switch to using ExternalModel
* Update to latest M.B.OM
* Resolve merge conflicts
* All tests pass
* All tests pass
* Start to clean up the code
* Start to clean up the code
* More clean up
* More clean up
* More clean up
* Fix apiType checks
* Run dotnet format
* Fix typo
* Address code review feedback
* Add all properties for MCP tool
* Address code review feedback
* Address code review feedback
* Fix merge
* Undo warnings
* Undo test change
* More copilot feedback
* Make class sealed
* Address additional core review feedback
---------
Co-authored-by: Mark Wallace <markwallace@microsoft.com>
* DevUI: Add OpenAI Responses API proxy support with enhanced UI features
This commit adds support for proxying requests to OpenAI's Responses API,
allowing DevUI to route conversations to OpenAI models when configured to enable testing.
Backend changes:
- Add OpenAI proxy executor with conversation routing logic
- Enhance event mapper to support OpenAI Responses API format
- Extend server endpoints to handle OpenAI proxy mode
- Update models with OpenAI-specific response types
- Remove emojis from logging and CLI output for cleaner text
Frontend changes:
- Add settings modal with OpenAI proxy configuration UI
- Enhance agent and workflow views with improved state management
- Add new UI components (separator, switch) for settings
- Update debug panel with better event filtering
- Improve message renderers for OpenAI content types
- Update types and API client for OpenAI integration
* update ui, settings modal and workflow input form, add register cleanup hooks.
* add workflow HIL support, user mode, other fixes
* feat(devui): add human-in-the-loop (HIL) support with dynamic response schemas
Implement HIL workflow support allowing workflows to pause for user input
with dynamically generated JSON schemas based on response handler type hints.
Key Features:
- Automatic response schema extraction from @response_handler decorators
- Dynamic form generation in UI based on Pydantic/dataclass response types
- Checkpoint-based conversation storage for HIL requests/responses
- Resume workflow execution after user provides HIL response
Backend Changes:
- Add extract_response_type_from_executor() to introspect response handlers
- Enrich RequestInfoEvent with response_schema via _enrich_request_info_event_with_response_schema()
- Map RequestInfoEvent to response.input.requested OpenAI event format
- Store HIL responses in conversation history and restore checkpoints
Frontend Changes:
- Add HILInputModal component with SchemaFormRenderer for dynamic forms
- Support Pydantic BaseModel and dataclass response types
- Render enum fields as dropdowns, strings as text/textarea, numbers, booleans, arrays, objects
- Display original request context alongside response form
Testing:
- Add tests for checkpoint storage (test_checkpoints.py)
- Add schema generation tests for all input types (test_schema_generation.py)
- Validate end-to-end HIL flow with spam workflow sample
This enables workflows to seamlessly pause execution and request structured user input
with type-safe, validated forms generated automatically from response type annotations.
* improve HIL support, improve workflow execution view
* ui updates
* ui updates
* improve HIL for workflows, add auth and view modes
* update workflow
* security improvements , ui fixes
* fix mypy error
* update loading spinner in ui
* DevUI: Serialize workflow input as string to maintain conformance with OpenAI Responses format
* Phase 1: Add /meta endpoint and fix workflow event naming for .NET DevUI compatibility
* additional fixes for .NET DevUI workflow visualization item ID tracking
**Problem:**
.NET DevUI was generating different item IDs for ExecutorInvokedEvent and
ExecutorCompletedEvent, causing only the first executor to highlight in the
workflow graph. Long executor names and error messages also broke UI layout.
**Changes:**
- Add ExecutorActionItemResource to match Python DevUI implementation
- Track item IDs per executor using dictionary in AgentRunResponseUpdateExtensions
- Reuse same item ID across invoked/completed/failed events for proper pairing
- Add truncateText() utility to workflow-utils.ts
- Truncate executor names to 35 chars in execution timeline
- Truncate error messages to 150 chars in workflow graph nodes
** Details:**
- ExecutorActionItemResource registered with JSON source generation context
- Dictionary cleaned up after executor completion/failure to prevent memory leaks
- Frontend item tracking by unique item.id supports multiple executor runs
- All changes follow existing codebase patterns and conventions
Tested with review-workflow showing correct executor highlighting and state
transitions for sequential and concurrent executors.
* format fixes, remove cors tests
* remove unecessary attributes
---------
Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>
Co-authored-by: Reuben Bond <reuben.bond@gmail.com>
* Don't add OpenAIResponses as part of Dev UI
You should be able to add and remove Dev UI without impacting your other production endpoints.
* Remove `AddDevUI()` and do not map OpenAI endpoints from `MapDevUI()`
* Fix comment wording
* Revise documentation
---------
Co-authored-by: Daniel Roth <daroth@microsoft.com>
* Add ChatHistoryMemoryProvider with unit tests
* Set new project to not packable.
* Fix bugs
* Add serialization support.
* Update dotnet/src/Microsoft.Agents.AI.VectorDataMemory/ChatHistoryMemoryProvider.cs
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Remove unnecessary line
* Convert ChatHistoryMemoryProvider to use Dynamic collections.
* Sealing options and scope classes.
* Add sample, add scope to logs and improve scope validation
* Move ChatHistoryMemoryProvider to MAAI project.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Fix the ordering of chained resolvers in JsonSerializerOptions
We want the resolvers from AIJsonUtilities to be used before the ones from the source generator, in case the source generator emits its own copy in that assembly for the M.E.AI types.
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update dotnet/src/Microsoft.Agents.AI/AgentJsonUtilities.cs
* Update dotnet/src/Microsoft.Agents.AI.Mem0/Mem0JsonUtilities.cs
Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
* Remove unused using directive in Mem0JsonUtilities
Removed unused using directive for Microsoft.Extensions.AI.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
* Update extensions methods that accepts AgentDefinition type to not be restrictive
* Update Unit Tests
* Revert yarn/package-lock
* Revert yarn/package-lock
* Address copilot feedback
* fix: Workflow Validation
* adds orphan validation to workflow builder
* adds tests for workflow validation
* expands on the underlying reasoning why type validation is not supported
* fixup: CodeGen template
* Improve reusability of extension code and additional option to losen the strictiness of in-proc tools
* Add missing UT scenarios
* Add missing UT test scenarios
* Move packages
* Update nuget.config
* Address Xmldoc
* Remove format from branches checks
* Address Xmldocs
* Add more details to the implementation
* Moving Agent logic to ChatClient
* Adding Name and Id overrides to AzureAIAgent
* Updating extensions
* Add GetAiAgent extensions
* Adding support for version as name can conflict 409 using the Agents API with same name
* Addressing more updates to the extensions
* More improvements
* Remove debugging code from sample
* Address copilot feedback
* Apply suggestions from co-pilot code review
markwallace-microsoft
ChrisandGitHub
Reuben BondandGitHub
Korolev DmitryandGitHub
Javier Calvarro NelsonandGitHub
Chris Rickman
Tao ChenandGitHub
Jacob AlberandGitHub