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Implement OpenAIResponsesModel.base_url property #3281

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Merged
merged 6 commits into from
Nov 3, 2025
Merged

Implement OpenAIResponsesModel.base_url property #3281

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258547c
implement base_url prop method for OpenAIResponsesModel
chasefarmer-pixee Oct 29, 2025
2c1b6ef
add test for response model init
chasefarmer-pixee Oct 31, 2025
365192b
Merge branch 'main' into openai-response-model-base-url
DouweM Oct 31, 2025
d06bfaa
format
chasefarmer-pixee Oct 31, 2025
b472d9d
enhance existing response model init test and revert openai init test…
chasefarmer-pixee Nov 3, 2025
485dc25
Merge branch 'main' into openai-response-model-base-url
DouweM Nov 3, 2025
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4 changes: 4 additions & 0 deletions pydantic_ai_slim/pydantic_ai/models/openai.py
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Expand Up @@ -948,6 +948,10 @@ def __init__(

super().__init__(settings=settings, profile=profile or provider.model_profile)

@property
def base_url(self) -> str:
return str(self.client.base_url)

@property
def model_name(self) -> OpenAIModelName:
"""The model name."""
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9 changes: 8 additions & 1 deletion tests/models/test_openai.py
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Expand Up @@ -94,13 +94,20 @@
]


def test_init():
def test_chat_model_init():
m = OpenAIChatModel('gpt-4o', provider=OpenAIProvider(api_key='foobar'))
assert m.base_url == 'https://api.openai.com/v1/'
assert m.client.api_key == 'foobar'
assert m.model_name == 'gpt-4o'


def test_response_model_init():
m = OpenAIResponsesModel('o4-mini-deep-research', provider=OpenAIProvider(api_key='foobar'))
assert m.base_url == 'https://api.openai.com/v1/'
assert m.client.api_key == 'foobar'
assert m.model_name == 'o4-mini-deep-research'


async def test_request_simple_success(allow_model_requests: None):
c = completion_message(
ChatCompletionMessage(content='world', role='assistant'),
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