Remove OpenAI Agents integration

.github/CODEOWNERS

@@ -15,14 +15,12 @@
 /temporalio/contrib/google_genai/           @temporalio/ai-sdk     @temporalio/sdk
 /temporalio/contrib/langgraph/              @temporalio/ai-sdk     @temporalio/sdk
 /temporalio/contrib/langsmith/              @temporalio/ai-sdk     @temporalio/sdk
-/temporalio/contrib/openai_agents/          @temporalio/ai-sdk     @temporalio/sdk
 /temporalio/contrib/strands/                @temporalio/ai-sdk     @temporalio/sdk
 /temporalio/contrib/workflow_streams/       @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/deepagents/                  @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/google_adk_agents/           @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/google_genai/                @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/langgraph/                   @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/langsmith/                   @temporalio/ai-sdk     @temporalio/sdk
-/tests/contrib/openai_agents/               @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/strands/                     @temporalio/ai-sdk     @temporalio/sdk
 /tests/contrib/workflow_streams/            @temporalio/ai-sdk     @temporalio/sdk

.github/workflows/ci.yml

@@ -26,7 +26,6 @@ jobs:
           - os: ubuntu-latest
             python: "3.14"
             docsTarget: true
-            openaiTestTarget: true
             clippyLinter: true
           - python: "3.10"
             pytestExtraArgs: '--reruns 3 --only-rerun "RuntimeError: Failed validating workflow"'
@@ -68,11 +67,6 @@ jobs:
       - if: ${{ !endsWith(matrix.os, '-arm') }}
         run: poe test ${{matrix.pytestExtraArgs}} -s --workflow-environment time-skipping --junit-xml=junit-xml/${{ matrix.python }}--${{ matrix.os }}--time-skipping.xml
         timeout-minutes: 10
-      - if: ${{ matrix.openaiTestTarget && (github.event.pull_request.head.repo.full_name == '' || github.event.pull_request.head.repo.full_name == 'temporalio/sdk-python') }}
-        run: poe test tests/contrib/openai_agents/test_openai.py ${{matrix.pytestExtraArgs}} -s  --junit-xml=junit-xml/${{ matrix.python }}--${{ matrix.os }}--openai.xml
-        timeout-minutes: 10
-        env:
-          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
       - name: "Upload junit-xml artifacts"
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
         if: always()

CHANGELOG.md

@@ -26,6 +26,14 @@ to include examples, links to docs, or any other relevant information.
 
 ### :boom: Breaking Changes
 
+- The OpenAI Agents integration has moved to the independently versioned
+  [`temporalio-openai-agents`](https://pypi.org/project/temporalio-openai-agents/)
+  package. The existing `temporalio[openai-agents]` extra now installs that
+  package, and the old public `temporalio.contrib.openai_agents` imports
+  remain available at runtime and retain their static type information.
+  New code should depend on `temporalio-openai-agents` directly and import
+  `temporalio.openai_agents`.
+
 ### Fixed
 
 ### Security

README.md

@@ -4,8 +4,6 @@
 [![PyPI](https://img.shields.io/pypi/v/temporalio.svg?style=for-the-badge)](https://pypi.org/project/temporalio)
 [![MIT](https://img.shields.io/pypi/l/temporalio.svg?style=for-the-badge)](LICENSE)
 
-**📣 News: Integration between OpenAI Agents SDK and Temporal is now in public preview. [Learn more](temporalio/contrib/openai_agents/README.md).**
-
 [Temporal](https://temporal.io/) is a distributed, scalable, durable, and highly available orchestration engine used to
 execute asynchronous, long-running business logic in a scalable and resilient way.
 

pyproject.toml

@@ -28,7 +28,7 @@ classifiers = [
 grpc = ["grpcio>=1.48.2,<2"]
 opentelemetry = ["opentelemetry-api>=1.26,<2", "opentelemetry-sdk>=1.26,<2"]
 pydantic = ["pydantic>=2.0.0,<3"]
-openai-agents = ["openai-agents>=0.19.2,<0.20", "mcp>=1.9.4, <2"]
+openai-agents = ["temporalio-openai-agents>=1.0.0"]
 google-adk = ["google-adk>=2.8.0,<3", "mcp>=1.24,<2"]
 langgraph = ["langgraph>=1.1.0"]
 langsmith = ["langsmith>=0.7.34,<0.13"]
@@ -83,12 +83,10 @@ dev = [
   "toml>=0.10.2,<0.11",
   "twine>=4.0.1,<5",
   "maturin>=1.8.2",
-  "openinference-instrumentation-openai-agents>=0.1.0",
+  "temporalio-openai-agents>=1.0.0",
   "pytest-cov>=6.1.1",
   "httpx>=0.28.1",
   "pytest-pretty>=1.3.0",
-  "openai-agents>=0.19.2,<0.20; python_version >= '3.14'",
-  "openai-agents[litellm]>=0.19.2,<0.20; python_version < '3.14'",
   "litellm>=1.83.0",
   "openinference-instrumentation-google-adk>=0.1.11",
   "googleapis-common-protos>=1.75.0,<2",

temporalio/__init__.py

@@ -8,6 +8,15 @@
 :py:mod:`worker` to run workflows and activities.
 """
 
+from pkgutil import extend_path as _extend_path
+
 from .service import __version__ as __sdk_version
 
+# After Python finds this ``temporalio`` package, it does not keep searching for
+# other ``temporalio`` directories, such as one containing the separately
+# installed ``temporalio-openai-agents`` package. Explicitly extend the search
+# path so they can be found. Every package that provides ``temporalio/__init__.py``
+# must do this: https://docs.python.org/3.14/library/pkgutil.html#pkgutil.extend_path
+__path__ = _extend_path(__path__, __name__)
+
 __version__ = __sdk_version

temporalio/contrib/google_adk_agents/_mcp.py

@@ -333,9 +333,6 @@ def _handle_worker_failure(func: Callable) -> Callable:
     state, so we re-raise as an ``ApplicationError`` of type
     ``"DedicatedWorkerFailure"`` for the caller to handle.
 
-    Duplicated (rather than shared) from ``openai_agents._mcp`` on purpose:
-    these two contribs do not currently share internal code, and importing
-    across them would create an unwanted dependency.
     """
 
     @functools.wraps(func)