34 Commits

• Python: refresh dev dependencies and validate runtime bounds (#6238)

  Updates third-party dev dependencies across the Python workspace and
  validates that all runtime dependency bounds still hold at both ends.
  
  Dev dependency bumps (root, lab, declarative, durabletask):
  - uv 0.11.6 -> 0.11.17, ruff 0.15.8 -> 0.15.15,
    pytest-asyncio 1.3.0 -> 1.4.0, mcp 1.27.0 -> 1.27.2,
    azure-monitor-opentelemetry 1.8.7 -> 1.8.8,
    poethepoet 0.42.1 -> 0.46.0, prek 0.3.9 -> 0.4.3,
    types-python-dateutil and types-PyYaml stub bumps.
  - Transitive Dependabot items swept via lock: idna 3.11 -> 3.17,
    pip 26.0.1 -> 26.1.2.
  
  Deliberately excluded:
  - opentelemetry-sdk stays 1.40.0: azure-monitor-opentelemetry (incl.
    1.8.8) hard-pins opentelemetry-sdk==1.40.
  - mypy stays 1.20.0 and pyright stays 1.1.408: the 2.1.0 / 1.1.409
    bumps introduce new diagnostics that fail type checking and need
    dedicated PRs.
  - rich kept as a range: agentlightning (lab[lightning]) forces
    rich==13.9.4.
  
  Code/formatting changes driven by the ruff upgrade:
  - devui lifespan now uses try/finally so shutdown cleanup always runs
    (ruff RUF075).
  - Removed unused TYPE_CHECKING imports in core and foundry flagged by
    ruff 0.15.15.
  - Reapplied ruff 0.15.15 formatting to the files it changed.
  
  Validation: validate-dependency-bounds-test "*" passes (31/31 lower +
  31/31 upper); typing 62/62; lint 31/31; devui tests pass.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Eduard van Valkenburg · 2026-06-01 17:53:56 +00:00
  8091d052d8
• Python: Improve the handling of intermediate outputs for workflows and orchestrations (#5623)

  * Improve the handling of intermediate outputs for workflows and orchestrations
  
  * Address PR review feedback on intermediate output forwarding
  
  - Switch workflow.as_agent() forwarding to an explicit allowlist of {output,
    intermediate, data, request_info} so orchestration-internal events
    (group_chat, handoff_sent, magentic_orchestrator) stay inside the workflow
    instead of leaking into agent responses via str(data) coercion.
  - Stop raising on intermediate AgentResponseUpdate in non-streaming run();
    surface the partial as a Message with text_reasoning content. The defensive
    raise still applies to terminal output events, where Update payloads would
    corrupt message ordering.
  - Extend the DevUI workflow-event mapper so intermediate yields wrapping
    plain strings, Messages, and list[Message] render as visible output items
    instead of generic completed-trace events.
  - Add orchestration coverage for GroupChat, Handoff, and Magentic builders
    (default vs intermediate_outputs=True; structural where end-to-end is heavy).
  
  * Lift output-designation policy into a value type
  
  Replace the ``Workflow._output_executors`` list and the
  ``RunnerContext.should_label_as_intermediate`` Protocol method with a single
  immutable ``OutputDesignation`` value type owned by ``Workflow``. Thread the
  designation as a parameter through the existing call chain (Runner ->
  EdgeRunner -> Executor -> WorkflowContext) so ``yield_output`` consults the
  threaded snapshot directly rather than calling back into the runner context.
  
  Removes the ``InProcRunnerContext._workflow`` back-reference and the
  ``WorkflowBuilder.build()`` assignment that wired it up. Adds the public
  predicate ``Workflow.is_terminal_executor(executor_id)`` for external
  observers; ``OutputDesignation`` itself stays package-internal.
  
  Key decisions
  - ``OutputDesignation.designated`` is ``frozenset[str] | None`` -- ``None``
    preserves legacy "every yield is type='output'" behavior, any frozenset
    (including empty) opts into strict mode. The ``DeprecationWarning`` for
    legacy mode at build time is unchanged.
  - ``output_designation`` is an optional parameter on ``Runner``,
    ``EdgeRunner.send_message``, ``EdgeRunner._execute_on_target``,
    ``Executor.execute``, ``Executor._create_context_for_handler``, and
    ``WorkflowContext.__init__``. Each defaults to legacy ``OutputDesignation()``
    so direct callers (Azure Functions ``CapturingRunnerContext``,
    ``test_runner`` recording fixtures) keep working without ceremony.
  - The workflow-level filter in ``_run_core`` reads ``self._output_designation``
    live, preserving today's semantics where mutating the designation after
    build still affects subsequent runs (used by two existing tests).
  - ``Workflow.to_dict()`` continues to emit ``"output_executors":
    list[str] | None`` (sorted from the frozenset). Checkpoint format unchanged.
  
  Files changed
  - _workflow.py: add ``OutputDesignation`` dataclass; replace
    ``_output_executors`` with ``_output_designation``; add
    ``is_terminal_executor``; delete ``_should_yield_output_event``.
  - _runner_context.py: drop ``should_label_as_intermediate`` Protocol method
    and ``InProcRunnerContext`` impl; drop ``_workflow`` back-reference.
  - _workflow_builder.py: remove ``context._workflow = workflow`` assignment.
  - _runner.py, _edge_runner.py, _executor.py, _workflow_context.py: thread
    ``output_designation`` parameter through the call chain.
  - tests/workflow/test_output_designation.py (new): three-state coverage of
    the value type plus the public predicate delegation.
  - tests/workflow/test_workflow_builder.py, test_validation.py,
    test_workflow.py, test_runner.py and
    orchestrations/tests/test_orchestration_intermediate_vs_terminal.py:
    switch probes from ``_output_executors`` set checks to
    ``get_output_executors`` / ``is_terminal_executor``; update two
    post-build mutation tests to set ``_output_designation`` instead.
  
  Verification
  - core/tests/workflow/, orchestrations/tests/, azurefunctions/tests/:
    1119 passed, 42 skipped, 2 xfailed.
  - ``uv run poe lint``: clean.
  - ``uv run poe typing``: only the pre-existing
    ``_AGENT_FORWARDED_EVENT_TYPES`` pyright warning from 394bcd607 remains.
  
  Notes for next iteration
  - The builder's own ``_output_executors`` attribute (``list[Executor |
    SupportsAgentRun]``) is intentionally untouched; the issue scoped the
    rename to the workflow attribute.
  - Adjacent review candidates (twin ``WorkflowAgent`` translators,
    ``_AGENT_FORWARDED_EVENT_TYPES`` kind classifier,
    ``_event_origin_context`` ContextVar removal, ``WorkflowEvent`` ADT
    split, legacy-mode removal) remain out of scope.
  
  * Add explicit workflow output designation
  
  Key decisions
  
  - Extend the internal OutputDesignation value type from terminal-only membership to output/intermediate/hidden classification. Legacy mode remains outputs=None, so workflows built without output_executors or intermediate_executors still label every yield_output as type='output'.
  
  - WorkflowBuilder now accepts intermediate_executors. Providing either designation enters explicit mode; output executors emit output, intermediate executors emit intermediate, and unlisted yield_output payloads are hidden from caller-facing events while remaining in executor_completed data.
  
  - Empty explicit designation, duplicate entries, overlaps, unknown executors, and designated executors without workflow output annotations fail build validation. Existing orchestration builders pass intermediate-capable participants through intermediate_executors to preserve current intermediate_outputs behavior until participant-oriented designation lands.
  
  Files changed
  
  - packages/core/agent_framework/_workflows/_workflow.py, _workflow_builder.py, _workflow_context.py, _validation.py, _events.py
  
  - packages/core/tests/workflow/test_output_designation.py, test_output_executors_contract.py, test_strict_mode_event_labeling.py, test_validation.py, test_workflow.py, test_workflow_agent_intermediate.py
  
  - packages/orchestrations/agent_framework_orchestrations/_sequential.py, _concurrent.py, _group_chat.py, _magentic.py
  
  - packages/core/AGENTS.md
  
  Verification
  
  - uv run pytest packages/core/tests/workflow packages/orchestrations/tests packages/devui/tests/devui/test_mapper.py -q
  
  - uv run pytest packages/azurefunctions/tests -q
  
  - uv run poe lint
  
  - uv run poe typing fails only on pre-existing packages/core/agent_framework/_workflows/_agent.py _AGENT_FORWARDED_EVENT_TYPES private-use pyright error.
  
  Notes for next iteration
  
  - issues/03-core-workflow-explicit-designation.md was moved to issues/done but issues/ remains untracked and intentionally excluded from this commit.
  
  - Slice 4 should tighten workflow.as_agent() mapping for hidden emissions and streaming-only update payloads; Slice 5 should replace orchestration intermediate_outputs with participant-oriented designation.
  
  * Tighten workflow-as-agent output mapping
  
  Key decisions
  
  - Treat AgentResponseUpdate as a streaming-only payload across the workflow.as_agent() adapter, so non-streaming agent runs now reject both terminal output and intermediate workflow events carrying updates.
  - Keep streaming classification behavior explicit: terminal update payloads remain normal text content, while intermediate update payloads are rewritten to text_reasoning content.
  - Add explicit-mode coverage proving hidden yield_output emissions do not appear in non-streaming AgentResponse messages or streaming AgentResponseUpdate chunks.
  
  Files changed
  
  - packages/core/agent_framework/_workflows/_agent.py
  - packages/core/tests/workflow/test_workflow_agent_intermediate.py
  
  Verification
  
  - uv run pytest packages/core/tests/workflow/test_workflow_agent_intermediate.py -q
  - uv run pytest packages/core/tests/workflow/test_workflow_agent.py packages/core/tests/workflow/test_workflow_agent_intermediate.py -q
  - uv run pytest packages/core/tests/workflow packages/orchestrations/tests packages/devui/tests/devui/test_mapper.py -q
  - uv run poe lint
  - uv run poe typing fails only on the pre-existing packages/core/agent_framework/_workflows/_agent.py _AGENT_FORWARDED_EVENT_TYPES private-use pyright error.
  
  Blockers or notes for next iteration
  
  - issues/04-workflow-as-agent-output-mapping.md was moved to issues/done/ but issues/ remains untracked and intentionally excluded from this commit.
  - Slice 5 should replace orchestration intermediate_outputs with participant-oriented designation.
  
  * Add orchestration participant output designation
  
  Key decisions
  
  - Replace orchestration intermediate_outputs with participant-oriented output_participants and intermediate_participants across Sequential, Concurrent, GroupChat, Magentic, and Handoff builders.
  - Keep synthetic final executors terminal by default for Concurrent, GroupChat, and Magentic; keep Sequential's final participant terminal by default; keep Handoff participants terminal by default.
  - Centralize participant designation validation for empty explicit designation, duplicates, overlaps, and unknown participants, then map validated participants to workflow output/intermediate executors.
  
  Files changed
  
  - packages/orchestrations/agent_framework_orchestrations/_participant_designation.py
  - packages/orchestrations/agent_framework_orchestrations/_sequential.py
  - packages/orchestrations/agent_framework_orchestrations/_concurrent.py
  - packages/orchestrations/agent_framework_orchestrations/_group_chat.py
  - packages/orchestrations/agent_framework_orchestrations/_magentic.py
  - packages/orchestrations/agent_framework_orchestrations/_handoff.py
  - packages/orchestrations/tests/test_orchestration_intermediate_vs_terminal.py
  - packages/orchestrations/tests/test_magentic.py
  
  Blockers or notes for next iteration
  
  - issues/05-orchestration-participant-designation.md was moved to issues/done/ but issues/ remains untracked and intentionally excluded from this commit.
  - Slice 7 should migrate samples and docs away from intermediate_outputs to the new participant designation API.
  - uv run poe typing still fails only on the pre-existing packages/core/agent_framework/_workflows/_agent.py _AGENT_FORWARDED_EVENT_TYPES private-use pyright error.
  
  * Migrate samples to explicit output designation
  
  Key decisions
  
  - Replace sample usage of the removed orchestration intermediate_outputs boolean with participant-oriented intermediate_participants designation.
  - Update raw workflow guidance to show output_executors together with intermediate_executors, and document that unlisted yields are hidden in explicit designation mode.
  - Keep orchestration final outputs terminal while streaming designated participant responses as intermediate progress, including workflow.as_agent() samples where intermediates map to text_reasoning content.
  - Refresh workflow and orchestration README guidance plus the changelog reference so public docs no longer point users at intermediate_outputs.
  
  Files changed
  
  - CHANGELOG.md
  - packages/orchestrations/README.md
  - samples/README.md
  - samples/03-workflows/README.md
  - samples/03-workflows/control-flow/intermediate_vs_terminal_outputs.py
  - samples/03-workflows/orchestrations/README.md
  - samples/03-workflows/orchestrations/group_chat_agent_manager.py
  - samples/03-workflows/orchestrations/group_chat_philosophical_debate.py
  - samples/03-workflows/orchestrations/group_chat_simple_selector.py
  - samples/03-workflows/orchestrations/magentic.py
  - samples/03-workflows/orchestrations/magentic_human_plan_review.py
  - samples/03-workflows/orchestrations/sequential_chain_only_agent_responses.py
  - samples/03-workflows/agents/group_chat_workflow_as_agent.py
  - samples/03-workflows/agents/magentic_workflow_as_agent.py
  - samples/03-workflows/agents/sequential_workflow_as_agent.py
  - samples/semantic-kernel-migration/orchestrations/group_chat.py
  - samples/semantic-kernel-migration/orchestrations/magentic.py
  
  Blockers or notes for next iteration
  
  - issues/07-samples-and-docs-explicit-output-designation.md was moved to issues/done/ but issues/ remains untracked and intentionally excluded from this commit.
  - issues/06-devui-intermediate-event-rendering.md remains present and appears already satisfied by existing DevUI mapper/tests from the prior implementation slice.
  - PRD-explicit-workflow-output-designation.md remains untracked and intentionally excluded from this commit.
  
  * Render DevUI intermediate workflow outputs
  
  Key decisions
  
  - Preserve workflow output designation metadata on visible DevUI output messages and text deltas so intermediate/data emissions remain distinguishable from terminal output.
  - Render intermediate workflow message items in the execution timeline using executor metadata, while excluding them from the final workflow result aggregation.
  - Keep terminal output message rendering unchanged and retain legacy data events on the intermediate compatibility path.
  
  Files changed
  
  - packages/devui/agent_framework_devui/_mapper.py
  - packages/devui/frontend/src/components/features/workflow/execution-timeline.tsx
  - packages/devui/frontend/src/components/features/workflow/workflow-view.tsx
  - packages/devui/frontend/src/types/openai.ts
  - packages/devui/tests/devui/test_mapper.py
  
  Blockers or notes for next iteration
  
  - issues/06-devui-intermediate-event-rendering.md was moved to issues/done/ but issues/ remains untracked and intentionally excluded from this commit.
  - PRD-explicit-workflow-output-designation.md remains untracked and intentionally excluded from this commit.
  - uv run poe typing still fails only on the pre-existing packages/core/agent_framework/_workflows/_agent.py _AGENT_FORWARDED_EVENT_TYPES private-use pyright error.
  
  * Fix mypy
  
  * Clarify orchestration participant output config
  
  * Rename participant output kwargs for clarity
  
  output_participants -> final_output_from, intermediate_participants ->
  intermediate_output_from. The old names read like categories of
  participant; the new names make it clear the kwarg designates which
  participants' outputs surface as final vs. intermediate events.
  
  * Rename core workflow output kwargs with deprecation shim
  
  Adds final_output_from / intermediate_output_from as canonical kwargs on
  Workflow and WorkflowBuilder. Old output_executors / intermediate_executors
  kwargs continue to work but emit DeprecationWarning via a shared coalesce
  helper that also rejects supplying both. Wire-format keys in to_dict()
  stay as output_executors / intermediate_executors so checkpoint
  compatibility is preserved.
  
  Internal call sites in orchestrations and samples updated to the new
  names so users following sample code learn the canonical vocabulary;
  legacy callers still work with a one-shot warning.
  
  * Suppress pyright reportPrivateUsage on cross-module sentinel import
  
  * Update docstrings
  
  * Propagate sub-workflow intermediate outputs, fix handoff/sequential intermediate-only designation, and shore up tests, sample, and docstrings around the intermediate output contract.
  
  * Add canonical workflow output_from selection
  
  Key decisions:\n- Make output_from the canonical workflow-output allow-list and keep output_executors/final_output_from as deprecated compatibility aliases.\n- Treat empty output_from/intermediate_output_from lists as explicit selections and keep validation responsible for empty, duplicate, overlap, and unknown selections.\n- Remove the branch-only public intermediate_executors WorkflowBuilder kwarg while preserving legacy wire keys in to_dict().\n\nFiles changed:\n- packages/core/agent_framework/_workflows/_workflow.py\n- packages/core/agent_framework/_workflows/_workflow_builder.py\n- packages/core/agent_framework/_workflows/_workflow_context.py\n- packages/core/agent_framework/_workflows/_agent.py\n- packages/core/agent_framework/_workflows/_agent_executor.py\n- packages/core/tests/workflow/* output-selection coverage updates\n- packages/core/AGENTS.md\n- issues/done/001-canonical-list-based-output-selection.md\n\nBlockers/notes:\n- Orchestration builders still pass final_output_from internally; follow-up issue 004 should migrate them to output_from.\n- Legacy omitted-selection behavior and explicit all/all_other literals are left for issues 002 and 003.
  
  * Add explicit all workflow output selection
  
  Key decisions:
  - Treat output_from='all' as an explicit workflow-output selection sentinel and expand it at build time to executors with declared workflow output types.
  - Keep omitted output selections in legacy all-output mode with a deprecation warning that names output_from and intermediate_output_from and points to output_from='all'.
  - Reject intermediate_output_from='all' at construction because the all-output literal is output-only for this issue.
  
  Files changed:
  - packages/core/agent_framework/_workflows/_workflow_builder.py
  - packages/core/tests/workflow/test_output_executors_contract.py
  - issues/done/002-explicit-all-output-and-legacy-migration.md
  
  Blockers/notes:
  - all_other intermediate-output selection remains for issue 003.
  - Workflow-as-agent/orchestration parity remains for issue 004.
  
  * Add all-other intermediate output selection
  
  Key decisions:
  - Treat intermediate_output_from='all_other' as an explicit intermediate-output selection sentinel and expand it at build time after the workflow graph is complete.
  - Expand all_other to output-capable executors not selected by output_from; omitted or empty output_from selects no workflow outputs, while output_from='all' leaves an empty intermediate selection.
  - Keep output_from='all_other' invalid so all_other remains intermediate-output-only and runtime classification still receives concrete executor-id sets.
  
  Files changed:
  - packages/core/agent_framework/_workflows/_workflow_builder.py
  - packages/core/tests/workflow/test_output_executors_contract.py
  - issues/done/003-all-other-intermediate-output-selection.md
  
  Blockers/notes:
  - Workflow-as-agent and orchestration parity remains for issue 004.
  - Full documentation updates remain for issue 005.
  
  * Add orchestration output selection parity
  
  Key decisions:
  - Expose output_from on sequential, concurrent, group chat, handoff, and magentic builders while keeping final_output_from as a deprecated compatibility alias.
  - Resolve orchestration participant selections through the same explicit rules as workflows: output_from='all', intermediate_output_from='all_other', hidden unselected participant payloads, and overlap/duplicate/unknown/invalid-literal validation.
  - Continue preserving documented orchestration defaults by always designating each pattern's terminal internal executor where applicable.
  
  Files changed:
  - packages/orchestrations/agent_framework_orchestrations/_participant_output_config.py
  - packages/orchestrations/agent_framework_orchestrations/_sequential.py
  - packages/orchestrations/agent_framework_orchestrations/_concurrent.py
  - packages/orchestrations/agent_framework_orchestrations/_group_chat.py
  - packages/orchestrations/agent_framework_orchestrations/_handoff.py
  - packages/orchestrations/agent_framework_orchestrations/_magentic.py
  - packages/orchestrations/agent_framework_orchestrations/_orchestration_request_info.py
  - packages/orchestrations/tests/test_orchestration_intermediate_vs_terminal.py
  - issues/done/004-workflow-as-agent-and-orchestration-parity.md
  
  Blockers/notes:
  - Full documentation and sample migration wording remains for issue 005.
  - Existing tests that intentionally use final_output_from now emit the new deprecation warning.
  
  * Document workflow output selection contract
  
  Key decisions:
  - Use Workflow Output and Intermediate Output as the developer-facing terms for selected caller-facing emissions.
  - Document output_from and intermediate_output_from as the canonical API, with output_from as an allow-list and unselected payloads hidden unless explicitly selected as intermediate.
  - Add scenario and invalid-selection tables for workflow and orchestration docs, including legacy omission warnings, output_from='all', intermediate_output_from='all_other', list selections, invalid literals, overlap, duplicates, unknown selections, and empty explicit selections.
  - Migrate samples away from final_output_from and output_executors except where compatibility aliases are explicitly documented.
  
  Files changed:
  - packages/core/AGENTS.md
  - packages/orchestrations/README.md
  - packages/orchestrations/agent_framework_orchestrations/_handoff.py
  - packages/orchestrations/agent_framework_orchestrations/_sequential.py
  - samples/03-workflows/README.md
  - samples/03-workflows/control-flow/intermediate_vs_terminal_outputs.py
  - samples/03-workflows/human-in-the-loop/agents_with_approval_requests.py
  - samples/03-workflows/orchestrations/README.md
  - samples/04-hosting/foundry-hosted-agents/responses/05_workflows/main.py
  - scripts/sample_validation/create_dynamic_workflow_executor.py
  - issues/done/005-document-output-selection-contract.md
  
  Blockers/notes:
  - Direct full Ruff on scripts/sample_validation/create_dynamic_workflow_executor.py still reports pre-existing docstring/print/line-length issues outside this docs migration; syntax-focused checks for changed files pass.
  - No remaining AFK issue files are present under issues/.
  
  * Latest updates
  
  * Typing fixes
  
  * Cleanup

  Evan Mattson · 2026-05-19 00:15:25 +00:00
  3bbc81554b
• Fix handoff workflow context management and improve AG-UI demo (#5136)
  Evan Mattson · 2026-04-08 04:08:24 +00:00
  e10d448ae2
• Python: [BREAKING] update to v1.0.0 (#5062)

  * updates to final deprecated pieces and versions
  
  * fix mypy
  
  * fix readme links

  Eduard van Valkenburg · 2026-04-02 15:26:30 +00:00
  3446eb8d5d
• Python: Fix SK migration samples (#5047)

  * Fix SK migration samples
  
  * Fix env vars for SK
  
  * Hard code model for sheel tool samples

  Tao Chen · 2026-04-02 08:40:34 +00:00
  3d87cec304
• Python: [BREAKING] Standardize model selection on model (#4999)

  * Refactor Anthropic model option and provider clients
  
  Rename the Anthropic client model option from model_id to model, add provider-specific Anthropic wrappers for Foundry, Bedrock, and Vertex, and expose them through the Anthropic, Foundry, Amazon, and Google namespaces. Update core option handling, docs, samples, and tests accordingly.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix Anthropic skills sample typing
  
  Cast the Anthropic beta client to Any in the skills sample so the pre-commit sample pyright check no longer fails on beta skills and files endpoints that are not exposed by the current SDK stubs.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * undo sample mypy
  
  * Retry CI after transient external failures
  
  Retrigger PR validation after an unrelated Copilot review workflow SAML failure and a transient external tau2 git fetch failure in the Windows Python test setup.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address review feedback on model option merging
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address Anthropic compatibility review feedback
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * moved all to `model`
  
  * fixes for azure ai search
  
  * Python: standardize remaining sample env var names
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Python: fix foundry-local pyright compatibility
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * updated env vars in cicd
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Eduard van Valkenburg · 2026-04-01 19:00:18 +00:00
  6acab3d1d6
• Python: Fix migration samples (#5015)

  * Fix migration samples
  
  * Fix migration samples 2
  
  * Fix formatting
  
  * Comments

  Tao Chen · 2026-04-01 06:32:30 +00:00
  e43fc8ccec
• Python: [BREAKING] Remove deprecated Python OpenAI/Azure AI surfaces (#4990)

  * [BREAKING] Remove deprecated Python OpenAI/Azure AI surfaces
  
  Also clean up follow-on docs, environment guidance, package metadata, and lab test stability.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix deleted semantic-kernel sample links
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Address PR review feedback
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * improve foundry language
  
  * Fix A2A Foundry sample regression
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Eduard van Valkenburg · 2026-03-31 20:36:21 +00:00
  3a49b1d6dd
• Python: [BREAKING] Python: Provider-leading client design & OpenAI package extraction (#4818)

  * Python: Provider-leading client design & OpenAI package extraction
  
  Major refactoring of the Python Agent Framework client architecture:
  
  - Extract OpenAI clients into new `agent-framework-openai` package
  - Core package no longer depends on openai, azure-identity, azure-ai-projects
  - Rename clients for discoverability: OpenAIResponsesClient → OpenAIChatClient,
    OpenAIChatClient → OpenAIChatCompletionClient
  - Unify `model_id`/`deployment_name`/`model_deployment_name` → `model` param
  - New FoundryChatClient for Azure AI Foundry Responses API
  - New FoundryAgent/FoundryAgentClient for connecting to pre-configured Foundry agents
  - Remove OpenAIBase/OpenAIConfigMixin from non-deprecated client MRO
  - Deprecate AzureOpenAI* clients, AzureAIClient, OpenAIAssistantsClient
  - Reorganize samples: azure_openai+azure_ai+azure_ai_agent → azure/
  - ADR-0020: Provider-Leading Client Design
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix: missing Agent imports in samples, .model_id → .model in foundry_local sample
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix: CI failures — mypy errors, coverage targets, sample imports
  
  - azure-ai mypy: add type ignores for TypedDict total=, model arg, forward ref
  - Coverage: replace core.azure/openai targets with openai package target
  - project_provider: add type annotation for opts dict
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix: populate openai .pyi stub, fix broken README links, coverage targets
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fixes
  
  * updated observabilitty
  
  * reset azure init.pyi
  
  * fix errors
  
  * updated adr number
  
  * fix foundry local
  
  * fixed not renamed docstrings and comments, and added deprecated markers to old classes
  
  * fix tests and pyprojects
  
  * fix test vars
  
  * updated function tests
  
  * update durable
  
  * updated test setup for functions
  
  * Fix Foundry auth in workflow samples
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Stabilize Python integration workflows
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Update hosting samples for Foundry
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Trigger full CI rerun
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Trigger CI rerun again
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * trigger rerun
  
  * trigger rerun
  
  * fix for litellm
  
  * undo durabletask changes
  
  * Move Foundry APIs into foundry namespace
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fix Foundry pyproject formatting
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Split provider samples by Foundry surface
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Restore hosting sample requirements
  
  Also fix the Foundry Local sample link after the provider sample move.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * updated tests
  
  * udpated foundry integration tests
  
  * removed dist from azurefunctions tests
  
  * Use separate Foundry clients for concurrent agents
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * fix client setup in azfunc and durable
  
  * disabled two tests
  
  * updated setup for some function and durable tests
  
  * improved azure openai setup with new clients
  
  * ignore deprecated
  
  * fixes
  
  * skip 11
  
  * remove openai assistants int tests
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Eduard van Valkenburg · 2026-03-25 09:56:29 +00:00
  5e056b672e
• Python: Add load_dotenv() to samples for .env file support (#4043)

  * Initial plan
  
  * Add load_dotenv() to 303 Python samples for environment variable loading
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Update SAMPLE_GUIDELINES.md to document load_dotenv() requirement
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Update samples README.md to document .env file usage
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Run ruff format on all changed sample files
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Clarify load_dotenv() usage in README - local dev vs production
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Remove deprecated getting_started folder as requested
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Document env_file_path parameter for per-client configuration
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Merge main branch to resolve conflicts
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Fix run_evaluation.py file that was empty in merge commit
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Remove dotnet changes from merge - out of scope for this PR
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Remove package and test changes from merge - only sample changes needed
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Remove test_func_utils.py - only sample changes needed
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Revert sample files not in original changeset - keep only load_dotenv additions
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Move load_dotenv() outside snippet tag in 06_host_your_agent.py
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Fix comment placement - move load_dotenv before code comments
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Fix load_dotenv() placement across all samples - after docstring, before code comments
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Merge latest main branch with load_dotenv changes
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Remove non-sample changes from merge - keep only load_dotenv additions
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Revert non-load_dotenv sample changes from merge
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Fix run_evaluation.py - use main's improved version (file already had load_dotenv)
  
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  
  * Manual update
  
  * Manual update 2
  
  * Fix Role usage and load_dotenv placement per PR review feedback
  
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  
  * Fix Role usage - use string literals not enum attributes
  
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  
  * Fix SAMPLE_GUIDELINES.md example - load_dotenv before docstring per guidance
  
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  
  * Move load_dotenv() before docstrings in all samples per SAMPLE_GUIDELINES ordering
  
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  
  * Address PR review: rename files, fix placement, add session usage, remove note
  
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  
  * Update Redis README to reference renamed file redis_history_provider.py
  
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
  Co-authored-by: TaoChenOSU <12570346+TaoChenOSU@users.noreply.github.com>
  Co-authored-by: Tao Chen <taochen@microsoft.com>
  Co-authored-by: eavanvalkenburg <13749212+eavanvalkenburg@users.noreply.github.com>
  Co-authored-by: Eduard van Valkenburg <eavanvalkenburg@users.noreply.github.com>

  Copilot · 2026-02-19 10:55:13 +00:00
  b05fc9e849
• Python: Fixed SK migration samples (#4046)

  * Fixed sk migration provider samples
  
  * Fixes to SK migration samples

  Dmytro Struk · 2026-02-18 20:20:21 +00:00
  c23bc1371c
• Python: [BREAKING] PR2 — Wire context provider pipeline, remove old types, update all consumers (#3850)

  * PR2: Wire context provider pipeline and update all internal consumers
  
  - Replace AgentThread with AgentSession across all packages
  - Replace ContextProvider with BaseContextProvider across all packages
  - Replace context_provider param with context_providers (Sequence)
  - Replace thread= with session= in run() signatures
  - Replace get_new_thread() with create_session()
  - Add get_session(service_session_id) to agent interface
  - DurableAgentThread -> DurableAgentSession
  - Remove _notify_thread_of_new_messages from WorkflowAgent
  - Wire before_run/after_run context provider pipeline in RawAgent
  - Auto-inject InMemoryHistoryProvider when no providers configured
  
  * fix: update all tests for context provider pipeline, fix lazy-loaders, remove old test files
  
  * refactor: update all sample files for context provider pipeline (AgentThread→AgentSession, ContextProvider→BaseContextProvider)
  
  * fix: update remaining ag-ui references (client docstring, getting_started sample)
  
  * fix: make get_session service_session_id keyword-only to avoid confusion with session_id
  
  * refactor: rename _RunContext.thread_messages to session_messages
  
  * refactor: remove _threads.py, _memory.py, and old provider files; migrate devui to use plain message lists
  
  * rename: remove _new_ prefix from test files
  
  * refactor: rewrite SlidingWindowChatMessageStore as SlidingWindowHistoryProvider(InMemoryHistoryProvider)
  
  * fix: read full history from session state directly instead of reaching into provider internals
  
  * fix: update stale .pyi stubs, sample imports, and README references for new provider types
  
  * fix: remove stale message_store, _notify_thread_of_new_messages, and session_id.key references in samples
  
  * refactor: merge context_providers and sessions sample folders into sessions, remove aggregate_context_provider
  
  * refactor: UserInfoMemory stores state in session.state instead of instance attributes
  
  * feat: add Pydantic BaseModel support to session state serialization
  
  Pydantic models stored in session.state are now automatically serialized
  via model_dump() and restored via model_validate() during to_dict()/from_dict()
  round-trips. Models are auto-registered on first serialization; use
  register_state_type() for cold-start deserialization.
  
  Also export register_state_type as a public API.
  
  * fix mem0
  
  * Update sample README links and descriptions for session terminology
  
  - Replace 'thread' with 'session' in sample descriptions across all READMEs
  - Update file links for renamed samples (mem0_sessions, redis_sessions, etc.)
  - Fix Threads section → Sessions section in main samples/README.md
  - Update tools, middleware, workflows, durabletask, azure_functions READMEs
  - Update architecture diagrams in concepts/tools/README.md
  - Update migration guides (autogen, semantic-kernel)
  
  * Fix broken Redis README link to renamed sample
  
  * Fix Mem0 OSS client search: pass scoping params as direct kwargs
  
  AsyncMemory (OSS) expects user_id/agent_id/run_id as direct kwargs,
  while AsyncMemoryClient (Platform) expects them in a filters dict.
  Adds tests for both client types.
  
  Port of fix from #3844 to new Mem0ContextProvider.
  
  * Fix rebase issues: restore missing _conversation_state.py and checkpoint decode logic
  
  - Add back _conversation_state.py (encode/decode_chat_messages) lost in rebase
  - Fix on_checkpoint_restore to decode cache/conversation with decode_chat_messages
  - Fix on_checkpoint_restore to use decode_checkpoint_value for pending requests
  - Add tests/workflow/__init__.py for relative import support
  - Fix test_agent_executor checkpoint selection (checkpoints[1] not superstep)
  
  * Add STORES_BY_DEFAULT ClassVar to skip redundant InMemoryHistoryProvider injection
  
  Chat clients that store history server-side by default (OpenAI Responses API,
  Azure AI Agent) now declare STORES_BY_DEFAULT = True. The agent checks this
  during auto-injection and skips InMemoryHistoryProvider unless the user
  explicitly sets store=False.
  
  * Fix broken markdown links in azure_ai and redis READMEs
  
  * Fix getting-started samples to use session API instead of removed thread/ContextProvider API
  
  * updates to workflow as agent
  
  * fix group chat import
  
  * Rename Thread→Session throughout, fix service_session_id propagation, remove stale AGUIThread
  
  - Fix: Propagate conversation_id from ChatResponse back to session.service_session_id
    in both streaming and non-streaming paths in _agents.py
  - Rename AgentThreadException → AgentSessionException
  - Remove stale AGUIThread from ag_ui lazy-loader
  - Rename use_service_thread → use_service_session in ag-ui package
  - Rename test functions from *_thread_* to *_session_*
  - Rename sample files from *_thread* to *_session*
  - Update docstrings and comments: thread → session
  - Update _mcp.py kwargs filter: add 'session' alongside 'thread'
  - Fix ContinuationToken docstring example: thread=thread → session=session
  - Fix _clients.py docstring: 'Agent threads' → 'Agent sessions'
  
  * Fix broken markdown links after thread→session file renames
  
  * fix azure ai test

  Eduard van Valkenburg · 2026-02-12 21:00:32 +00:00
  1e350ea22f
• Python: [BREAKING] Replace Hosted*Tool classes with tool methods (#3634)

  * Replace Hosted*Tool classes with client static factory methods
  
  * fixed failing test
  
  * mypy fix
  
  * mypy fix 2
  
  * declarative mypy fix
  
  * addressed comments
  
  * ToolProtocol removal
  
  * fixed test
  
  * agents mypy fix
  
  * fix failing tests
  
  * mypy fix
  
  * addressed comments
  
  * fixed tests
  
  * addressed comments + added factory method overrides for azureai v2 client
  
  * mypy fix
  
  * added kwargs to azureai tool methods
  
  * fixed in test
  
  * _sessions fix
  
  * test fix

  Giles Odigwe · 2026-02-11 00:04:27 +00:00
  7a88af0aef
• Python: [BREAKING] Simplify API: ChatAgent -> Agent, ChatMessage -> Message (#3747)

  * [BREAKING] Rename ChatAgent -> Agent, ChatMessage -> Message, ChatClientProtocol -> SupportsChatGetResponse
  
  Simplify the public API by removing redundant 'Chat' prefix from core types:
  - ChatAgent -> Agent
  - RawChatAgent -> RawAgent
  - ChatMessage -> Message
  - ChatClientProtocol -> SupportsChatGetResponse
  
  Also renamed internal WorkflowMessage (was Message in _runner_context) to avoid collision.
  
  No backward compatibility aliases - this is a clean breaking change.
  
  * [BREAKING] Rename Agent chat_client parameter to client
  
  * Fix rebase issues: WorkflowMessage references and broken markdown links
  
  * Fix formatting and lint issues from code quality checks
  
  * Fix import ordering in workflow sample files
  
  * fixed rebase
  
  * Fix test failures: use WorkflowMessage and A2AMessage after ChatMessage→Message rename
  
  - Replace Message(data=..., source_id=...) with WorkflowMessage(...) in workflow tests
  - Fix isinstance check in A2A agent to use A2AMessage instead of Message
  - Fix import in test_workflow_observability.py (Message→WorkflowMessage)
  
  * Fix lint, fmt, and sample errors after ChatMessage→Message rename
  
  - Auto-fix 70+ ruff lint issues across samples (ChatMessage→Message refs)
  - Fix HostedVectorStoreContent→Content.from_hosted_vector_store in file search sample
  - Fix _normalize_messages→normalize_messages in custom agent sample
  - Fix context.terminate→raise MiddlewareTermination in middleware samples
  - Fix with_update_hook→with_transform_hook in override middleware sample
  - Add TOptions_co import back to custom_chat_client sample
  - Add noqa for FastAPI File() default in chatkit sample
  - Fix B023 loop variable capture in weather agent sample
  
  * fix: update Agent constructor calls from chat_client to client in declaration-only tool tests
  
  * fix: add register_cleanup to devui lazy-loading proxy and type stub
  
  * fixed tests and updated new pieces
  
  * fix agui typevar
  
  * fix merge errors
  
  * fix merge conflicts
  
  * fiux merge
  
  * Remove unused links
  
  ---------
  
  Co-authored-by: Evan Mattson <evan.mattson@microsoft.com>

  Eduard van Valkenburg · 2026-02-10 23:04:32 +00:00
  0521f5bed8
• Python: replace pre-commit with prek, add PEP 723 script deps, clean up dev dependencies (#3748)

  * python: replace pre-commit with prek, add PEP 723 script deps, clean up dev dependencies
  
  - Replace pre-commit with prek (Rust-native, faster pre-commit alternative)
  - Move supported hooks to repo: builtin for zero-clone speed
  - Add new builtin hooks: trailing-whitespace, check-merge-conflict, detect-private-key, check-added-large-files
  - Update all hook versions to latest (pre-commit-hooks v6, pyupgrade v3.21.2, bandit 1.9.3, uv-pre-commit 0.10.0)
  - Add PEP 723 inline script metadata to 34 samples with external deps
  - Remove autogen-agentchat/autogen-ext from dev deps (now declared per-sample)
  - Remove unused dev deps: pytest-env, tomli-w
  - Add agent-framework-core>=1.0.0b260130 lower bound to all 21 packages
  - Update CI workflow to use j178/prek-action
  - Update docs: DEV_SETUP.md, AGENTS.md, CODING_STANDARD.md, SAMPLE_GUIDELINES.md
  
  * updated lock
  
  * python: fix prek config paths for local execution and CI workflow
  
  Remove global 'files: ^python/' filter and strip python/ prefix from all path patterns in .pre-commit-config.yaml so prek finds files when run from the python/ directory. Update CI workflow to use --cd python instead of --config path. Include trailing whitespace fixes and dev dependency cleanup.
  
  * python: move helper scripts to scripts/ folder and exclude from checks
  
  * python: exclude AGENTS.md from prek markdown code lint
  
  * python: exclude AGENTS.md and azure_ai_search sample from markdown lint
  
  * fix m365 sample
  
  * python: ignore CPY rule for samples with PEP 723 headers
  
  * fix in dev_setup
  
  * python: replace aiofiles with regular open in samples
  
  * python: suppress reportUnusedImport in markdown code block checker
  
  * python: use samples pyright config for markdown code block checker
  
  Write a temp pyrightconfig.json matching pyrightconfig.samples.json rules (typeCheckingMode=off, only reportMissingImports and reportAttributeAccessIssue). Filter output to only fail on these rules since syntax-level errors (top-level await, undefined vars) are expected in README documentation snippets.
  
  * python: use markdown-code-lint with fixed globs instead of prek file list
  
  The prek-markdown-code-lint task received all changed files including non-README markdown and files with pre-existing broken imports. Replace with the standard markdown-code-lint task which uses the correct glob patterns (README.md, packages/**/README.md, samples/**/*.md).
  
  * python: exclude READMEs with pre-existing broken imports from markdown lint
  
  * python: fix broken README code snippets instead of excluding them
  
  - ag-ui: replace TextContent (removed) with content.type == 'text'
  - durabletask: fix import path to durabletask.worker.TaskHubGrpcWorker
  - orchestrations: use constructor params instead of .participants() method
  - observability: mark deprecated code blocks as plain text, filter
    reportMissingImports to agent_framework modules only
  - remove README excludes from markdown-code-lint task
  
  * add revision to gaia download
  
  * feat(python): parallelize checks across packages
  
  Run (package × task) cross-product in parallel using ThreadPoolExecutor
  and subprocesses. Key changes:
  
  - Add scripts/task_runner.py with shared parallel execution engine
  - Update run_tasks_in_packages_if_exists.py to accept multiple tasks
  - Update run_tasks_in_changed_packages.py with --files flag and parallel support
  - Add check-packages poe task (fmt+lint+pyright+mypy in parallel)
  - Add prek-markdown-code-lint and prek-samples-check with change detection
  - Split CI code quality workflow into parallel prek and mypy jobs
  - Update DEV_SETUP.md to document new parallel behavior
  
  Core package changes still trigger checks on all packages.
  
  * feat(ci): split code quality into 4 parallel jobs
  
  Split the single prek job into parallel jobs:
  - pre-commit-hooks: lightweight hooks (SKIP=poe-check)
  - package-checks: fmt/lint/pyright/mypy via check-packages
  - samples-markdown: samples-lint, samples-syntax, markdown-code-lint
  - mypy: change-detected mypy checks
  
  All 4 jobs run concurrently (×2 Python versions = 8 runners).
  
  * feat(ci): use only Python 3.10 for code quality checks
  
  * refactor(python): add future annotations and remove quoted types
  
  Add `from __future__ import annotations` to 93 package files that
  used quoted string annotations, then run pyupgrade --py310-plus to
  remove the now-unnecessary quotes.
  
  Fixes https://github.com/microsoft/agent-framework/issues/3578

  Eduard van Valkenburg · 2026-02-09 17:51:01 +00:00
  977c3adfb2
• [BREAKING] Python: Move single-config fluent methods to constructor parameters (#3693)

  * Move single-config fluent methods to constructor parameters
  
  * Updates
  
  * Adjust magentic and group chat

  Evan Mattson · 2026-02-07 06:01:52 +00:00
  74ac470a56
• [BREAKING] Python: Merge send_responses into run method (#3720)

  * Streamline workflow run api with send responses in one method
  
  * Fixes
  
  * Address copilot feedback

  Evan Mattson · 2026-02-06 22:32:38 +00:00
  a17f13598b
• [BREAKING] Python: Refactor workflow events to unified discriminated union pattern (#3690)

  * Refactor events
  
  * Merge main
  
  * Fixes
  
  * Cleanup
  
  * Update samples and tests
  
  * Remove unused imports
  
  * PR feedback
  
  * Merge main. Add properties for events to help typing
  
  * Formatting
  
  * Cleanup
  
  * use builtins.type to avoid shadowing by WorkflowEvent.type attribute
  
  * Final improvements

  Evan Mattson · 2026-02-06 07:47:20 +00:00
  0f3f4dbcaf
• Python: [BREAKING] Moved to a single get_response and run API (#3379)

  * WIP
  
  * big update to new ResponseStream model
  
  * fixed tests and typing
  
  * fixed tests and typing
  
  * fixed tools typevar import
  
  * fix
  
  * mypy fix
  
  * mypy fixes and some cleanup
  
  * fix missing quoted names
  
  * and client
  
  * fix  imports agui
  
  * fix anthropic override
  
  * fix agui
  
  * fix ag ui
  
  * fix import
  
  * fix anthropic types
  
  * fix mypy
  
  * refactoring
  
  * updated typing
  
  * fix 3.11
  
  * fixes
  
  * redid layering of chat clients and agents
  
  * redid layering of chat clients and agents
  
  * Fix lint, type, and test issues after rebase
  
  - Add @overload decorators to AgentProtocol.run() for type compatibility
  - Add missing docstring params (middleware, function_invocation_configuration)
  - Fix TODO format (TD002) by adding author tags
  - Fix broken observability tests from upstream:
    - Replace non-existent use_instrumentation with direct instantiation
    - Replace non-existent use_agent_instrumentation with AgentTelemetryLayer mixin
    - Fix get_streaming_response to use get_response(stream=True)
    - Add AgentInitializationError import
    - Update streaming exception tests to match actual behavior
  
  * Fix AgentExecutionException import error in test_agents.py
  
  - Replace non-existent AgentExecutionException with AgentRunException
  
  * Fix test import and asyncio deprecation issues
  
  - Add 'tests' to pythonpath in ag-ui pyproject.toml for utils_test_ag_ui import
  - Replace deprecated asyncio.get_event_loop().run_until_complete with asyncio.run
  
  * Fix azure-ai test failures
  
  - Update _prepare_options patching to use correct class path
  - Fix test_to_azure_ai_agent_tools_web_search_missing_connection to clear env vars
  
  * Convert ag-ui utils_test_ag_ui.py to conftest.py
  
  - Move test utilities to conftest.py for proper pytest discovery
  - Update all test imports to use conftest instead of utils_test_ag_ui
  - Remove old utils_test_ag_ui.py file
  - Revert pythonpath change in pyproject.toml
  
  * fix: use relative imports for ag-ui test utilities
  
  * fix agui
  
  * Rename Bare*Client to Raw*Client and BaseChatClient
  
  - Renamed BareChatClient to BaseChatClient (abstract base class)
  - Renamed BareOpenAIChatClient to RawOpenAIChatClient
  - Renamed BareOpenAIResponsesClient to RawOpenAIResponsesClient
  - Renamed BareAzureAIClient to RawAzureAIClient
  - Added warning docstrings to Raw* classes about layer ordering
  - Updated README in samples/getting_started/agents/custom with layer docs
  - Added test for span ordering with function calling
  
  * Fix layer ordering: FunctionInvocationLayer before ChatTelemetryLayer
  
  This ensures each inner LLM call gets its own telemetry span, resulting in
  the correct span sequence: chat -> execute_tool -> chat
  
  Updated all production clients and test mocks to use correct ordering:
  - ChatMiddlewareLayer (first)
  - FunctionInvocationLayer (second)
  - ChatTelemetryLayer (third)
  - BaseChatClient/Raw...Client (fourth)
  
  * Remove run_stream usage
  
  * Fix conversation_id propagation
  
  * Python: Add BaseAgent implementation for Claude Agent SDK (#3509)
  
  * Added ClaudeAgent implementation
  
  * Updated streaming logic
  
  * Small updates
  
  * Small update
  
  * Fixes
  
  * Small fix
  
  * Naming improvements
  
  * Updated imports
  
  * Addressed comments
  
  * Updated package versions
  
  * Update Claude agent connector layering
  
  * fix test and plugin
  
  * Store function middleware in invocation layer
  
  * Fix telemetry streaming and ag-ui tests
  
  * Remove legacy ag-ui tests folder
  
  * updates
  
  * Remove terminate flag from FunctionInvocationContext, use MiddlewareTermination instead
  
  - Remove terminate attribute from FunctionInvocationContext
  - Add result attribute to MiddlewareTermination to carry function results
  - FunctionMiddlewarePipeline.execute() now lets MiddlewareTermination propagate
  - _auto_invoke_function captures context.result in exception before re-raising
  - _try_execute_function_calls catches MiddlewareTermination and sets should_terminate
  - Fix handoff middleware to append to chat_client.function_middleware directly
  - Update tests to use raise MiddlewareTermination instead of context.terminate
  - Add middleware flow documentation in samples/concepts/tools/README.md
  - Fix ag-ui to use FunctionMiddlewarePipeline instead of removed create_function_middleware_pipeline
  
  * fix: remove references to removed terminate flag in purview tests, add type ignore
  
  * fix: move _test_utils.py from package to test folder
  
  * fix: call get_final_response() to trigger context provider notification in streaming test
  
  * fix: correct broken links in tools README
  
  * docs: clarify default middleware behavior in summary table
  
  * fix: ensure inner stream result hooks are called when using map()/from_awaitable()
  
  * Fix mypy type errors
  
  * Address PR review comments on observability.py
  
  - Remove TODO comment about unconsumed streams, add explanatory note instead
  - Remove redundant _close_span cleanup hook (already called in _finalize_stream)
  - Clarify behavior: cleanup hooks run after stream iteration, if stream is not
    consumed the span remains open until garbage collected
  
  * Remove gen_ai.client.operation.duration from span attributes
  
  Duration is a metrics-only attribute per OpenTelemetry semantic conventions.
  It should be recorded to the histogram but not set as a span attribute.
  
  * Remove duration from _get_response_attributes, pass directly to _capture_response
  
  Duration is a metrics-only attribute. It's now passed directly to _capture_response
  instead of being included in the attributes dict that gets set on the span.
  
  * Remove redundant _close_span cleanup hook in AgentTelemetryLayer
  
  _finalize_stream already calls _close_span() in its finally block,
  so adding it as a separate cleanup hook is redundant.
  
  * Use weakref.finalize to close span when stream is garbage collected
  
  If a user creates a streaming response but never consumes it, the cleanup
  hooks won't run. Now we register a weak reference finalizer that will close
  the span when the stream object is garbage collected, ensuring spans don't
  leak in this scenario.
  
  * Fix _get_finalizers_from_stream to use _result_hooks attribute
  
  Renamed function to _get_result_hooks_from_stream and fixed it to
  look for the _result_hooks attribute which is the correct name in
  ResponseStream class.
  
  * Add missing asyncio import in test_request_info_mixin.py
  
  * Fix leftover merge conflict marker in image_generation sample
  
  * Update integration tests
  
  * Fix integration tests: increase max_iterations from 1 to 2
  
  Tests with tool_choice options require at least 2 iterations:
  1. First iteration to get function call and execute the tool
  2. Second iteration to get the final text response
  
  With max_iterations=1, streaming tests would return early with only
  the function call/result but no final text content.
  
  * Fix duplicate function call error in conversation-based APIs
  
  When using conversation_id (for Responses/Assistants APIs), the server
  already has the function call message from the previous response. We
  should only send the new function result message, not all messages
  including the function call which would cause a duplicate ID error.
  
  Fix: When conversation_id is set, only send the last message (the tool
  result) instead of all response.messages.
  
  * Add regression test for conversation_id propagation between tool iterations
  
  Port test from PR #3664 with updates for new streaming API pattern.
  Tests that conversation_id is properly updated in options dict during
  function invocation loop iterations.
  
  * Fix tool_choice=required to return after tool execution
  
  When tool_choice is 'required', the user's intent is to force exactly one
  tool call. After the tool executes, return immediately with the function
  call and result - don't continue to call the model again.
  
  This fixes integration tests that were failing with empty text responses
  because with tool_choice=required, the model would keep returning function
  calls instead of text.
  
  Also adds regression tests for:
  - conversation_id propagation between tool iterations (from PR #3664)
  - tool_choice=required returns after tool execution
  
  * Document tool_choice behavior in tools README
  
  - Add table explaining tool_choice values (auto, none, required)
  - Explain why tool_choice=required returns immediately after tool execution
  - Add code example showing the difference between required and auto
  - Update flow diagram to show the early return path for tool_choice=required
  
  * Fix tool_choice=None behavior - don't default to 'auto'
  
  Remove the hardcoded default of 'auto' for tool_choice in ChatAgent init.
  When tool_choice is not specified (None), it will now not be sent to the
  API, allowing the API's default behavior to be used.
  
  Users who want tool_choice='auto' can still explicitly set it either in
  default_options or at runtime.
  
  Fixes #3585
  
  * Fix tool_choice=none should not remove tools
  
  In OpenAI Assistants client, tools were not being sent when
  tool_choice='none'. This was incorrect - tool_choice='none' means
  the model won't call tools, but tools should still be available
  in the request (they may be used later in the conversation).
  
  Fixes #3585
  
  * Add test for tool_choice=none preserving tools
  
  Adds a regression test to ensure that when tool_choice='none' is set but
  tools are provided, the tools are still sent to the API. This verifies
  the fix for #3585.
  
  * Fix tool_choice=none should not remove tools in all clients
  
  Apply the same fix to OpenAI Responses client and Azure AI client:
  - OpenAI Responses: Remove else block that popped tool_choice/parallel_tool_calls
  - Azure AI: Remove tool_choice != 'none' check when adding tools
  
  When tool_choice='none', the model won't call tools, but tools should
  still be sent to the API so they're available for future turns.
  
  Also update README to clarify tool_choice=required supports multiple tools.
  
  Fixes #3585
  
  * Keep tool_choice even when tools is None
  
  Move tool_choice processing outside of the 'if tools' block in OpenAI
  Responses client so tool_choice is sent to the API even when no tools
  are provided.
  
  * Update test to match new parallel_tool_calls behavior
  
  Changed test_prepare_options_removes_parallel_tool_calls_when_no_tools to
  test_prepare_options_preserves_parallel_tool_calls_when_no_tools to reflect
  that parallel_tool_calls is now preserved even when no tools are present,
  consistent with the tool_choice behavior.
  
  * Fix ChatMessage API and Role enum usage after rebase
  
  - Update ChatMessage instantiation to use keyword args (role=, text=, contents=)
  - Fix Role enum comparisons to use .value for string comparison
  - Add created_at to AgentResponse in error handling
  - Fix AgentResponse.from_updates -> from_agent_run_response_updates
  - Fix DurableAgentStateMessage.from_chat_message to convert Role enum to string
  - Add Role import where needed
  
  * Fix additional ChatMessage API and method name changes
  
  - Fix ChatMessage usage in workflow files (use text= instead of contents= for strings)
  - Fix AgentResponse.from_updates -> from_agent_run_response_updates in workflow files
  - Fix test files for ChatMessage and Role enum usage
  
  * Fix remaining ChatMessage API usage in test files
  
  * Fix more ChatMessage and Role API changes in source and test files
  
  - Fix ChatMessage in _magentic.py replan method
  - Fix Role enum comparison in test assertions
  - Fix remaining test files with old ChatMessage syntax
  
  * Fix ChatMessage and Role API changes across packages
  
  - Add Role import where missing
  - Fix ChatMessage signature: positional args to keyword args (role=, text=, contents=)
  - Fix Role enum comparisons: .role.value instead of .role string
  - Fix FinishReason enum usage in ag-ui event converters
  - Rename AgentResponse.from_updates to from_agent_run_response_updates in ag-ui
  
  Fixes API compatibility after Types API Review improvements merge
  
  * Fix ChatMessage and Role API changes in github_copilot tests
  
  * Fix ChatMessage and Role API changes in redis and github_copilot packages
  
  - Fix redis provider: Role enum comparison using .value
  - Fix redis tests: ChatMessage signature and Role comparisons
  - Fix github_copilot tests: ChatMessage signature and Role comparisons
  - Update docstring examples in redis chat message store
  
  * Fix ChatMessage and Role API changes in devui package
  
  - Fix executor: ChatMessage signature change
  - Fix conversations: Role enum to string conversion in two places
  - Fix tests: ChatMessage signatures and Role comparisons
  
  * Fix ChatMessage and Role API changes in a2a and lab packages
  
  - Fix a2a tests: Role comparisons and ChatMessage signatures
  - Fix lab tau2 source: Role enum comparison in flip_messages, log_messages, sliding_window
  - Fix lab tau2 tests: ChatMessage signatures and Role comparisons
  
  * Remove duplicate test files from ag-ui/tests (tests are in ag_ui_tests)
  
  * Fix ChatMessage and Role API changes across packages
  
  After rebasing on upstream/main which merged PR #3647 (Types API Review
  improvements), fix all packages to use the new API:
  
  - ChatMessage: Use keyword args (role=, text=, contents=) instead of
    positional args
  - Role: Compare using .value attribute since it's now an enum
  
  Packages fixed:
  - ag-ui: Fixed Role value extraction bugs in _message_adapters.py
  - anthropic: Fixed ChatMessage and Role comparisons in tests
  - azure-ai: Fixed Role comparison in _client.py
  - azure-ai-search: Fixed ChatMessage and Role in source/tests
  - bedrock: Fixed ChatMessage signatures in tests
  - chatkit: Fixed ChatMessage and Role in source/tests
  - copilotstudio: Fixed ChatMessage and Role in tests
  - declarative: Fixed ChatMessage in _executors_agents.py
  - mem0: Fixed ChatMessage and Role in source/tests
  - purview: Fixed ChatMessage in source/tests
  
  * Fix mypy errors for ChatMessage and Role API changes
  
  - durabletask: Use str() fallback in role value extraction
  - core: Fix ChatMessage in _orchestrator_helpers.py to use keyword args
  - core: Add type ignore for _conversation_state.py contents deserialization
  - ag-ui: Fix type ignore comments (call-overload instead of arg-type)
  - azure-ai-search: Fix get_role_value type hint to accept Any
  - lab: Move get_role_value to module level with Any type hint
  
  * Improve CI test timeout configuration
  
  - Increase job timeout from 10 to 15 minutes
  - Reduce per-test timeout to 60s (was 900s/300s)
  - Add --timeout_method thread for better timeout handling
  - Add --timeout-verbose to see which tests are slow
  - Reduce retries from 3 to 2 and delay from 10s to 5s
  
  This ensures individual test timeouts are shorter than the job
  timeout, providing better visibility when tests hang.
  
  With 60s timeout and 2 retries, worst case per test is ~180s.
  
  * Fix ChatMessage API usage in docstrings and source
  
  - Fix ChatMessage positional args in docstrings: _serialization.py, _threads.py, _middleware.py
  - Fix ChatMessage in tau2 runner.py
  - Fix role comparison in _orchestrator_helpers.py to use .value
  - Fix role comparison in _group_chat.py docstring example
  - Fix role assertions in test_durable_entities.py to use .value
  
  * Revert tool_choice/parallel_tool_calls changes - must be removed when no tools
  
  OpenAI API requires tool_choice and parallel_tool_calls to only be
  present when tools are specified. Restored the logic that removes
  these options when there are no tools.
  
  - Restored check in _chat_client.py to remove tool_choice and
    parallel_tool_calls when no tools present
  - Restored same logic in _responses_client.py
  - Reverted test to expect the correct behavior
  
  * fixed issue in tests
  
  * fix: resolve merge conflict markers in ag-ui tests
  
  * fix: restructure ag-ui tests and fix Role/FinishReason to use string types
  
  * fix: streaming function invocation and middleware termination
  
  - Refactor streaming function invocation to use get_final_response() on inner streams
  - Fix MiddlewareTermination to accept result parameter for passing results
  - Fix _AutoHandoffMiddleware to use MiddlewareTermination instead of context.terminate
  - Fix AgentMiddlewareLayer.run() to properly forward function/chat middleware
  - Remove duplicate middleware registration in AgentMiddlewareLayer.__init__
  - Fix exception handling in _auto_invoke_function to properly capture termination
  - Fix mypy errors in core package
  - Update tests to use stream=True parameter for unified run API
  
  * fix all tests command
  
  * Refactor integration tests to use pytest fixtures
  
  - Merge testutils.py into conftest.py for azurefunctions integration tests
  - Merge dt_testutils.py into conftest.py for durabletask integration tests
  - Convert all integration tests to use fixtures instead of direct imports
    (fixes ModuleNotFoundError with --import-mode=importlib)
  - Add sample_helper fixture for azurefunctions tests
  - Add agent_client_factory and orchestration_helper fixtures for durabletask
  - Integration tests now skip with descriptive messages when services unavailable
  - Restructure devui tests into tests/devui/ with proper conftest.py
  - Add test organization guidelines to CODING_STANDARD.md
  - Remove __init__.py from test directories per pytest best practices
  
  * Fix pytest_collection_modifyitems to only skip integration tests
  
  The hook was skipping all tests in the test session, not just
  integration tests. Now it only skips items in the integration_tests
  directory.
  
  * Fix mem0 tests failing on Python 3.13
  
  Use patch.object on the imported module instead of @patch with string
  path to ensure the mock takes effect regardless of import timing.
  
  * fix mem0
  
  * another attempt for mem0
  
  * fix for mem0
  
  * fix mem0
  
  * Increase worker initialization wait time in durabletask tests
  
  Increase from 2 to 8 seconds to allow time for:
  - Python startup and module imports
  - Azure OpenAI client creation
  - Agent registration with DTS worker
  - Worker connection to DTS
  
  This helps prevent test failures in CI where the first tests may run
  before the worker is fully ready to process requests.
  
  * Fix streaming test to use ResponseStream with finalizer
  
  The _consume_stream method now expects a ResponseStream that can provide
  a final AgentResponse via get_final_response(). Update the test to use
  ResponseStream with AgentResponse.from_updates as the finalizer.
  
  * Fix MockToolCallingAgent to use new ResponseStream API and update samples
  
  * small updates to run_stream to run
  
  * fix sub workflow
  
  * temp fix for az func test
  
  ---------
  
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>

  Eduard van Valkenburg · 2026-02-05 20:09:58 +00:00
  3dc59c83b5
• Python: [BREAKING] Types API Review improvements (#3647)

  * Replace Role and FinishReason classes with NewType + Literal
  
  - Remove EnumLike metaclass from _types.py
  - Replace Role class with NewType('Role', str) + RoleLiteral
  - Replace FinishReason class with NewType('FinishReason', str) + FinishReasonLiteral
  - Update all usages across codebase to use string literals
  - Remove .value access patterns (direct string comparison now works)
  - Add backward compatibility for legacy dict serialization format
  - Update tests to reflect new string-based types
  
  Addresses #3591, #3615
  
  * Simplify ChatResponse and AgentResponse type hints (#3592)
  
  - Remove overloads from ChatResponse.__init__
  - Remove text parameter from ChatResponse.__init__
  - Remove | dict[str, Any] from finish_reason and usage_details params
  - Remove **kwargs from AgentResponse.__init__
  - Both now accept ChatMessage | Sequence[ChatMessage] | None for messages
  - Update docstrings and examples to reflect changes
  - Fix tests that were using removed kwargs
  - Fix Role type hint usage in ag-ui utils
  
  * Remove text parameter from ChatResponseUpdate and AgentResponseUpdate (#3597)
  
  - Remove text parameter from ChatResponseUpdate.__init__
  - Remove text parameter from AgentResponseUpdate.__init__
  - Remove **kwargs from both update classes
  - Simplify contents parameter type to Sequence[Content] | None
  - Update all usages to use contents=[Content.from_text(...)] pattern
  - Fix imports in test files
  - Update docstrings and examples
  
  * Rename from_chat_response_updates to from_updates (#3593)
  
  - ChatResponse.from_chat_response_updates → ChatResponse.from_updates
  - ChatResponse.from_chat_response_generator → ChatResponse.from_update_generator
  - AgentResponse.from_agent_run_response_updates → AgentResponse.from_updates
  
  * Remove try_parse_value method from ChatResponse and AgentResponse (#3595)
  
  - Remove try_parse_value method from ChatResponse
  - Remove try_parse_value method from AgentResponse
  - Remove try_parse_value calls from from_updates and from_update_generator methods
  - Update samples to use try/except with response.value instead
  - Update tests to use response.value pattern
  - Users should now use response.value with try/except for safe parsing
  
  * Add agent_id to AgentResponse and clarify author_name documentation (#3596)
  
  - Add agent_id parameter to AgentResponse class
  - Document that author_name is on ChatMessage objects, not responses
  - Update ChatResponse docstring with author_name note
  - Update AgentResponse docstring with author_name note
  
  * Simplify ChatMessage.__init__ signature (#3618)
  
  - Make contents a positional argument accepting Sequence[Content | str]
  - Auto-convert strings in contents to TextContent
  - Remove overloads, keep text kwarg for backward compatibility with serialization
  - Update _parse_content_list to handle string items
  - Update all usages across codebase to use new format: ChatMessage("role", ["text"])
  
  * Allow Content as input on run and get_response
  
  - Update prepare_messages and normalize_messages to accept Content
  - Update type signatures in _agents.py and _clients.py
  - Add tests for Content input handling
  
  * Fix ChatMessage usage across packages and samples
  
  Update all remaining ChatMessage(role=..., text=...) to use new
  ChatMessage('role', ['text']) signature.
  
  * Fix Role string usage and response format parsing
  
  - Fix redis provider: remove .value access on string literals
  - Fix durabletask ensure_response_format: set _response_format before accessing .value
  
  * Fix ollama .value and ai_model_id issues, handle None in content list
  
  - Fix ollama _chat_client: remove .value on string literals
  - Fix ollama _chat_client: rename ai_model_id to model_id
  - Fix _parse_content_list: skip None values gracefully
  
  * Fix A2AAgent type signature to include Content
  
  * Fix Role/FinishReason NewType dict annotations and improve test coverage to 95%
  
  * Fix mypy errors for Role/FinishReason NewType usage
  
  * Fix Role.TOOL and Role.ASSISTANT usage in _orchestrator_helpers.py
  
  * Fix Role NewType usage in durabletask _models.py

  Eduard van Valkenburg · 2026-02-04 10:13:23 +00:00
  838a7fd61d
• [BREAKING] Python: Add factory pattern to GroupChat and Magentic (#3224)

  * group chat
  
  * magentic
  
  * Fix tests
  
  * AI comments
  
  * Unifiy error message and add warning
  
  * misc
  
  * Add overload
  
  * Collapse orchestrator params

  Tao Chen · 2026-01-28 17:00:20 +00:00
  739edc7307
• Python: [BREAKING] changed AIFunction to FunctionTool and @ai_function to @tool (#3413)

  * changed AIFunction to FunctionTool and @ai_function to @tool
  
  * test and mypy fixes
  
  * mypy fix
  
  * switch function tool to always_require
  
  * fix noop
  
  * fix github copilot imports
  
  * test fixes
  
  * fix ollama test
  
  * fixes for tests
  
  * fix tests
  
  * reverted change to always_require and extended timeout
  
  * fix test

  Eduard van Valkenburg · 2026-01-28 14:53:53 +00:00
  a7d924a7d2
• 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
• 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
• renamed all (#3207)
  Eduard van Valkenburg · 2026-01-14 05:54:07 +00:00
  d8cf8361bd
• Renamed async_credential to credential (#2648)
  Dmytro Struk · 2025-12-08 01:21:18 +00:00
  cfcb71334a
• Python [BREAKING]: support magentic agent tool call approvals and plan stalling HITL behavior (#2569)

  * Provide way for HITL with magentic
  
  * support tool call approvals and hitl stall replan
  
  * human plan intervention sample
  
  * Clean up
  
  * Improve loging
  
  * updates

  Evan Mattson · 2025-12-04 05:13:27 +00:00
  19ac6e57c0
• [BREAKING] Python: Standardize orchestration outputs as list of ChatMessage. Allow agent as group chat manager. (#2291)

  * Standardize orchestration outputs as list of chatmessage. Add chat options to group chat prompt manager
  
  * refactor group chat
  
  * Improve group chat manager
  
  * README Update
  
  * Cleanup
  
  * Add comment
  
  * More cleanup
  
  * Standardize termination condition for group chat
  
  * Improvements on termination logic
  
  * Fix tests
  
  * Fix new line
  
  * PR feedback
  
  * Update ChatKit based on OpenAI type change
  
  * Raise error if response format is not expected type
  
  * Only one starting executor required. Add tests.
  
  * Add magentic start executor test

  Evan Mattson · 2025-11-26 07:51:04 +00:00
  907d79ab3c
• Python: Clean up imports (#2318)

  * chore: tidy imports
  
  * Update python/packages/azurefunctions/agent_framework_azurefunctions/_errors.py
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Update python/packages/azurefunctions/agent_framework_azurefunctions/_callbacks.py
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * chore: revert stub file change
  
  * chore: trigger pre-commit hook, re-add `annotations` import
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  Brandon McConnell · 2025-11-19 23:41:01 +00:00
  79bb87061b
• Python: [BREAKING] Python: Intro group chat and refactor orchestrations. Fix as_agent(). Standardize orchestration start msg types. (#1538)

  * Intro group chat and refactor magentic. Fix as_agent()
  
  * Cleanup and improvements
  
  * Add as_agent docstring clarification
  
  * Standardize orchestration messages to use agent-style inputs.
  
  * Simplify group chat constructs
  
  * Further cleanup
  
  * Add sk to af group chat migration sample. Update README.
  
  * Improvements and simplifications
  
  * consolidating shared orchestration logic
  
  * Further clean up
  
  * Add group chat sample
  
  * Improve typing
  
  * Fix test imports
  
  * Fix readme links
  
  * Cleanup per PR Feedback

  Evan Mattson · 2025-10-25 00:14:06 +00:00
  e3aad8e4e0
• Python: Add Handoff orchestration pattern support (#1469)

  * Add Handoff orchestration pattern support
  
  * PR feedback
  
  * Use AOAI client in samples
  
  * Adjust to tool
  
  * Handoff to sub-agent via ai function
  
  * PR feedback
  
  * More cleanup
  
  * Improvements
  
  * PR feedback cleanup
  
  * Add handoff migration sample.
  
  * Remove type ignore
  
  * fix markdown link formatting
  
  * Remove readme link for non-existent sample

  Evan Mattson · 2025-10-22 01:51:51 +00:00
  b66619a544
• Code clean up: Checkpoint and WorkflowBuilder (#1557)

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

  Tao Chen · 2025-10-20 16:34:06 +00:00
  083d0de3f3
• Python: Fix AI Search Tool Sample and improve AI Search Exceptions (#1206)

  * Python: Fix AI Search Tool Sample and improve AI Search Exceptions
  
  * Python: Fix AI Search Tool Test
  
  ---------
  
  Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>

  Hassan Warsi · 2025-10-10 18:46:57 +00:00
  350cdfc1cd
• Python: semantic-kernel to agent-framework migration code samples (#1045)

  * wip migrations
  
  * Wip: workflow migrations
  
  * Add migration samples for sk to af
  
  * Fix typo
  
  * Fixes

  Evan Mattson · 2025-10-01 07:02:03 +00:00
  fb51d917fd