chore: add missing openai.fm model names to TTSModelSettings.voice type

pyproject.toml

@@ -7,13 +7,14 @@ requires-python = ">=3.9"
 license = "MIT"
 authors = [{ name = "OpenAI", email = "[email protected]" }]
 dependencies = [
-    "openai>=1.66.5",
+    "openai>=1.69.0",
     "pydantic>=2.10, <3",
     "griffe>=1.5.6, <2",
     "typing-extensions>=4.12.2, <5",
     "requests>=2.0, <3",
     "types-requests>=2.0, <3",
     "mcp; python_version >= '3.10'",
+    "numpy>=2.0.2",
 ]
 classifiers = [
     "Typing :: Typed",

src/agents/voice/model.py

@@ -20,7 +20,20 @@ class TTSModelSettings:
     """Settings for a TTS model."""
 
     voice: (
-        Literal["alloy", "ash", "coral", "echo", "fable", "onyx", "nova", "sage", "shimmer"] | None
+        Literal[
+            "alloy",
+            "ash",
+            "ballad",
+            "coral",
+            "echo",
+            "fable",
+            "onyx",
+            "nova",
+            "sage",
+            "shimmer",
+            "verse",
+        ]
+        | None
     ) = None
     """
     The voice to use for the TTS model. If not provided, the default voice for the respective model

tests/test_agent_runner.py

@@ -642,9 +642,7 @@ async def test_tool_use_behavior_custom_function():
 async def test_model_settings_override():
     model = FakeModel()
     agent = Agent(
-        name="test",
-        model=model,
-        model_settings=ModelSettings(temperature=1.0, max_tokens=1000)
+        name="test", model=model, model_settings=ModelSettings(temperature=1.0, max_tokens=1000)
     )
 
     model.add_multiple_turn_outputs(

tests/test_tracing_errors.py

@@ -244,9 +244,10 @@ async def test_multiple_handoff_doesnt_error():
                                 },
                             },
                             {"type": "generation"},
-                            {"type": "handoff",
-                             "data": {"from_agent": "test", "to_agent": "test"},
-                             "error": {
+                            {
+                                "type": "handoff",
+                                "data": {"from_agent": "test", "to_agent": "test"},
+                                "error": {
                                     "data": {
                                         "requested_agents": [
                                             "test",
@@ -255,7 +256,7 @@ async def test_multiple_handoff_doesnt_error():
                                     },
                                     "message": "Multiple handoffs requested",
                                 },
-                             },
+                            },
                         ],
                     },
                     {
@@ -383,10 +384,7 @@ async def test_handoffs_lead_to_correct_agent_spans():
                             {"type": "generation"},
                             {
                                 "type": "handoff",
-                                "data": {
-                                    "from_agent": "test_agent_3",
-                                    "to_agent": "test_agent_1"
-                                },
+                                "data": {"from_agent": "test_agent_3", "to_agent": "test_agent_1"},
                                 "error": {
                                     "data": {
                                         "requested_agents": [