chore(deps): Bump "openai>=1.99.2,<2".

- fix(litellm_model): Replace `Function` with `ChatCompletionMessageFunctionToolCall`.
- Breaking change coming from https://github.com/openai/openai-python/releases/tag/v1.99.2

Co-authored-by: daavoo <[email protected]>

Author: daavoo

pyproject.toml

@@ -7,7 +7,7 @@ requires-python = ">=3.9"
 license = "MIT"
 authors = [{ name = "OpenAI", email = "[email protected]" }]
 dependencies = [
-    "openai>=1.97.1,<2",
+    "openai>=1.99.6,<2",
     "pydantic>=2.10, <3",
     "griffe>=1.5.6, <2",
     "typing-extensions>=4.12.2, <5",

src/agents/extensions/models/litellm_model.py

@@ -18,13 +18,15 @@
     ) from _e
 
 from openai import NOT_GIVEN, AsyncStream, NotGiven
-from openai.types.chat import ChatCompletionChunk, ChatCompletionMessageToolCall
+from openai.types.chat import ChatCompletionChunk, ChatCompletionMessageFunctionToolCall
 from openai.types.chat.chat_completion_message import (
     Annotation,
     AnnotationURLCitation,
     ChatCompletionMessage,
 )
-from openai.types.chat.chat_completion_message_tool_call import Function
+from openai.types.chat.chat_completion_message_function_tool_call import (
+    ChatCompletionMessageFunctionToolCall,
+)
 from openai.types.responses import Response
 
 from ... import _debug
@@ -413,11 +415,11 @@ def convert_annotations_to_openai(
     @classmethod
     def convert_tool_call_to_openai(
         cls, tool_call: litellm.types.utils.ChatCompletionMessageToolCall
-    ) -> ChatCompletionMessageToolCall:
-        return ChatCompletionMessageToolCall(
+    ) -> ChatCompletionMessageFunctionToolCall:
+        return ChatCompletionMessageFunctionToolCall(
             id=tool_call.id,
             type="function",
-            function=Function(
+            function=ChatCompletionMessageFunctionToolCall(
                 name=tool_call.function.name or "", arguments=tool_call.function.arguments
             ),
         )

src/agents/models/chatcmpl_converter.py

@@ -12,8 +12,8 @@
     ChatCompletionContentPartTextParam,
     ChatCompletionDeveloperMessageParam,
     ChatCompletionMessage,
+    ChatCompletionMessageFunctionToolCallParam,
     ChatCompletionMessageParam,
-    ChatCompletionMessageToolCallParam,
     ChatCompletionSystemMessageParam,
     ChatCompletionToolChoiceOptionParam,
     ChatCompletionToolMessageParam,
@@ -420,7 +420,7 @@ def ensure_assistant_message() -> ChatCompletionAssistantMessageParam:
             elif file_search := cls.maybe_file_search_call(item):
                 asst = ensure_assistant_message()
                 tool_calls = list(asst.get("tool_calls", []))
-                new_tool_call = ChatCompletionMessageToolCallParam(
+                new_tool_call = ChatCompletionMessageFunctionToolCallParam(
                     id=file_search["id"],
                     type="function",
                     function={
@@ -440,7 +440,7 @@ def ensure_assistant_message() -> ChatCompletionAssistantMessageParam:
                 asst = ensure_assistant_message()
                 tool_calls = list(asst.get("tool_calls", []))
                 arguments = func_call["arguments"] if func_call["arguments"] else "{}"
-                new_tool_call = ChatCompletionMessageToolCallParam(
+                new_tool_call = ChatCompletionMessageFunctionToolCallParam(
                     id=func_call["call_id"],
                     type="function",
                     function={

tests/test_openai_chatcompletions.py

@@ -10,7 +10,7 @@
 from openai.types.chat.chat_completion_chunk import ChatCompletionChunk
 from openai.types.chat.chat_completion_message import ChatCompletionMessage
 from openai.types.chat.chat_completion_message_tool_call import (
-    ChatCompletionMessageToolCall,
+    ChatCompletionMessageFunctionToolCall,
     Function,
 )
 from openai.types.completion_usage import (
@@ -152,7 +152,7 @@ async def test_get_response_with_tool_call(monkeypatch) -> None:
     should append corresponding `ResponseFunctionToolCall` items after the
     assistant message item with matching name/arguments.
     """
-    tool_call = ChatCompletionMessageToolCall(
+    tool_call = ChatCompletionMessageFunctionToolCall(
         id="call-id",
         type="function",
         function=Function(name="do_thing", arguments="{'x':1}"),

tests/test_openai_chatcompletions_converter.py

@@ -26,7 +26,7 @@
 from typing import Literal, cast
 
 import pytest
-from openai.types.chat import ChatCompletionMessage, ChatCompletionMessageToolCall
+from openai.types.chat import ChatCompletionMessage, ChatCompletionMessageFunctionToolCall
 from openai.types.chat.chat_completion_message_tool_call import Function
 from openai.types.responses import (
     ResponseFunctionToolCall,
@@ -87,7 +87,7 @@ def test_message_to_output_items_with_tool_call():
     be reflected as separate `ResponseFunctionToolCall` items appended after
     the message item.
     """
-    tool_call = ChatCompletionMessageToolCall(
+    tool_call = ChatCompletionMessageFunctionToolCall(
         id="tool1",
         type="function",
         function=Function(name="myfn", arguments='{"x":1}'),
@@ -185,7 +185,7 @@ def test_items_to_messages_with_output_message_and_function_call():
     # Refusal in output message should be represented in assistant message
     assert "refusal" in assistant
     assert assistant["refusal"] == refusal.refusal
-    # Tool calls list should contain one ChatCompletionMessageToolCall dict
+    # Tool calls list should contain one ChatCompletionMessageFunctionToolCall dict
     tool_calls = assistant.get("tool_calls")
     assert isinstance(tool_calls, list)
     assert len(tool_calls) == 1