Upgrade openAI sdk version

pyproject.toml

@@ -7,7 +7,7 @@ requires-python = ">=3.9"
 license = "MIT"
 authors = [{ name = "OpenAI", email = "support@openai.com" }]
 dependencies = [
-    "openai>=1.76.0",
+    "openai>=1.81.0",
     "pydantic>=2.10, <3",
     "griffe>=1.5.6, <2",
     "typing-extensions>=4.12.2, <5",

src/agents/models/chatcmpl_stream_handler.py

@@ -38,6 +38,16 @@ class StreamingState:
     function_calls: dict[int, ResponseFunctionToolCall] = field(default_factory=dict)
 
 
+class SequenceNumber:
+    def __init__(self):
+        self._sequence_number = 0
+
+    def get_and_increment(self) -> int:
+        num = self._sequence_number
+        self._sequence_number += 1
+        return num
+
+
 class ChatCmplStreamHandler:
     @classmethod
     async def handle_stream(
@@ -47,13 +57,14 @@ async def handle_stream(
     ) -> AsyncIterator[TResponseStreamEvent]:
         usage: CompletionUsage | None = None
         state = StreamingState()
-
+        sequence_number = SequenceNumber()
         async for chunk in stream:
             if not state.started:
                 state.started = True
                 yield ResponseCreatedEvent(
                     response=response,
                     type="response.created",
+                    sequence_number=sequence_number.get_and_increment(),
                 )
 
             # This is always set by the OpenAI API, but not by others e.g. LiteLLM
@@ -89,6 +100,7 @@ async def handle_stream(
                         item=assistant_item,
                         output_index=0,
                         type="response.output_item.added",
+                        sequence_number=sequence_number.get_and_increment(),
                     )
                     yield ResponseContentPartAddedEvent(
                         content_index=state.text_content_index_and_output[0],
@@ -100,6 +112,7 @@ async def handle_stream(
                             annotations=[],
                         ),
                         type="response.content_part.added",
+                        sequence_number=sequence_number.get_and_increment(),
                     )
                 # Emit the delta for this segment of content
                 yield ResponseTextDeltaEvent(
@@ -108,6 +121,7 @@ async def handle_stream(
                     item_id=FAKE_RESPONSES_ID,
                     output_index=0,
                     type="response.output_text.delta",
+                    sequence_number=sequence_number.get_and_increment(),
                 )
                 # Accumulate the text into the response part
                 state.text_content_index_and_output[1].text += delta.content
@@ -134,6 +148,7 @@ async def handle_stream(
                         item=assistant_item,
                         output_index=0,
                         type="response.output_item.added",
+                        sequence_number=sequence_number.get_and_increment(),
                     )
                     yield ResponseContentPartAddedEvent(
                         content_index=state.refusal_content_index_and_output[0],
@@ -145,6 +160,7 @@ async def handle_stream(
                             annotations=[],
                         ),
                         type="response.content_part.added",
+                        sequence_number=sequence_number.get_and_increment(),
                     )
                 # Emit the delta for this segment of refusal
                 yield ResponseRefusalDeltaEvent(
@@ -153,6 +169,7 @@ async def handle_stream(
                     item_id=FAKE_RESPONSES_ID,
                     output_index=0,
                     type="response.refusal.delta",
+                    sequence_number=sequence_number.get_and_increment(),
                 )
                 # Accumulate the refusal string in the output part
                 state.refusal_content_index_and_output[1].refusal += delta.refusal
@@ -190,6 +207,7 @@ async def handle_stream(
                 output_index=0,
                 part=state.text_content_index_and_output[1],
                 type="response.content_part.done",
+                sequence_number=sequence_number.get_and_increment(),
             )
 
         if state.refusal_content_index_and_output:
@@ -201,6 +219,7 @@ async def handle_stream(
                 output_index=0,
                 part=state.refusal_content_index_and_output[1],
                 type="response.content_part.done",
+                sequence_number=sequence_number.get_and_increment(),
             )
 
         # Actually send events for the function calls
@@ -216,13 +235,15 @@ async def handle_stream(
                 ),
                 output_index=function_call_starting_index,
                 type="response.output_item.added",
+                sequence_number=sequence_number.get_and_increment(),
             )
             # Then, yield the args
             yield ResponseFunctionCallArgumentsDeltaEvent(
                 delta=function_call.arguments,
                 item_id=FAKE_RESPONSES_ID,
                 output_index=function_call_starting_index,
                 type="response.function_call_arguments.delta",
+                sequence_number=sequence_number.get_and_increment(),
             )
             # Finally, the ResponseOutputItemDone
             yield ResponseOutputItemDoneEvent(
@@ -235,6 +256,7 @@ async def handle_stream(
                 ),
                 output_index=function_call_starting_index,
                 type="response.output_item.done",
+                sequence_number=sequence_number.get_and_increment(),
             )
 
         # Finally, send the Response completed event
@@ -258,6 +280,7 @@ async def handle_stream(
                 item=assistant_msg,
                 output_index=0,
                 type="response.output_item.done",
+                sequence_number=sequence_number.get_and_increment(),
             )
 
         for function_call in state.function_calls.values():
@@ -289,4 +312,5 @@ async def handle_stream(
         yield ResponseCompletedEvent(
             response=final_response,
             type="response.completed",
+            sequence_number=sequence_number.get_and_increment(),
         )

src/agents/models/openai_responses.py

@@ -10,6 +10,7 @@
 from openai.types.responses import (
     Response,
     ResponseCompletedEvent,
+    ResponseIncludable,
     ResponseStreamEvent,
     ResponseTextConfigParam,
     ToolParam,
@@ -36,13 +37,6 @@
 _USER_AGENT = f"Agents/Python {__version__}"
 _HEADERS = {"User-Agent": _USER_AGENT}
 
-# From the Responses API
-IncludeLiteral = Literal[
-    "file_search_call.results",
-    "message.input_image.image_url",
-    "computer_call_output.output.image_url",
-]
-
 
 class OpenAIResponsesModel(Model):
     """
@@ -273,7 +267,7 @@ def _get_client(self) -> AsyncOpenAI:
 @dataclass
 class ConvertedTools:
     tools: list[ToolParam]
-    includes: list[IncludeLiteral]
+    includes: list[ResponseIncludable]
 
 
 class Converter:
@@ -330,7 +324,7 @@ def convert_tools(
         handoffs: list[Handoff[Any]],
     ) -> ConvertedTools:
         converted_tools: list[ToolParam] = []
-        includes: list[IncludeLiteral] = []
+        includes: list[ResponseIncludable] = []
 
         computer_tools = [tool for tool in tools if isinstance(tool, ComputerTool)]
         if len(computer_tools) > 1:
@@ -348,7 +342,7 @@ def convert_tools(
         return ConvertedTools(tools=converted_tools, includes=includes)
 
     @classmethod
-    def _convert_tool(cls, tool: Tool) -> tuple[ToolParam, IncludeLiteral | None]:
+    def _convert_tool(cls, tool: Tool) -> tuple[ToolParam, ResponseIncludable | None]:
         """Returns converted tool and includes"""
 
         if isinstance(tool, FunctionTool):
@@ -359,7 +353,7 @@ def _convert_tool(cls, tool: Tool) -> tuple[ToolParam, IncludeLiteral | None]:
                 "type": "function",
                 "description": tool.description,
             }
-            includes: IncludeLiteral | None = None
+            includes: ResponseIncludable | None = None
         elif isinstance(tool, WebSearchTool):
             ws: WebSearchToolParam = {
                 "type": "web_search_preview",

tests/fake_model.py

@@ -129,6 +129,7 @@ async def stream_response(
             yield ResponseCompletedEvent(
                 type="response.completed",
                 response=get_response_obj(output, usage=self.hardcoded_usage),
+                sequence_number=0,
             )
 
 

tests/test_responses_tracing.py

@@ -50,6 +50,7 @@ def __aiter__(self):
         yield ResponseCompletedEvent(
             type="response.completed",
             response=fake_model.get_response_obj(self.output),
+            sequence_number=0,
         )
 
 
@@ -201,6 +202,7 @@ async def __aiter__(self):
                     yield ResponseCompletedEvent(
                         type="response.completed",
                         response=fake_model.get_response_obj([], "dummy-id-123"),
+                        sequence_number=0,
                     )
 
             return DummyStream()
@@ -253,6 +255,7 @@ async def __aiter__(self):
                     yield ResponseCompletedEvent(
                         type="response.completed",
                         response=fake_model.get_response_obj([], "dummy-id-123"),
+                        sequence_number=0,
                     )
 
             return DummyStream()
@@ -304,6 +307,7 @@ async def __aiter__(self):
                     yield ResponseCompletedEvent(
                         type="response.completed",
                         response=fake_model.get_response_obj([], "dummy-id-123"),
+                        sequence_number=0,
                     )
 
             return DummyStream()

tests/voice/test_workflow.py

@@ -81,11 +81,13 @@ async def stream_response(
                     type="response.output_text.delta",
                     output_index=0,
                     item_id=item.id,
+                    sequence_number=0,
                 )
 
         yield ResponseCompletedEvent(
             type="response.completed",
             response=get_response_obj(output),
+            sequence_number=1,
         )