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test_model_prefers_responses_api() — langchain Function Reference

Architecture documentation for the test_model_prefers_responses_api() function in test_base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  9dbf7240_f509_bcb5_c1cb_8cfcac5f50d2["test_model_prefers_responses_api()"]
  48232d20_f8c1_b597_14fa_7dc407e9bfe5["test_base.py"]
  9dbf7240_f509_bcb5_c1cb_8cfcac5f50d2 -->|defined in| 48232d20_f8c1_b597_14fa_7dc407e9bfe5
  style 9dbf7240_f509_bcb5_c1cb_8cfcac5f50d2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/openai/tests/unit_tests/chat_models/test_base.py lines 3194–3201

def test_model_prefers_responses_api() -> None:
    assert _model_prefers_responses_api("gpt-5.2-pro")
    assert _model_prefers_responses_api("gpt-5.2-codex")
    assert _model_prefers_responses_api("gpt-5.1-codex")
    assert _model_prefers_responses_api("gpt-5.1-codex-max")
    assert _model_prefers_responses_api("gpt-5-codex")
    assert not _model_prefers_responses_api("gpt-5.1")
    assert not _model_prefers_responses_api("gpt-5")

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does test_model_prefers_responses_api() do?
test_model_prefers_responses_api() is a function in the langchain codebase, defined in libs/partners/openai/tests/unit_tests/chat_models/test_base.py.
Where is test_model_prefers_responses_api() defined?
test_model_prefers_responses_api() is defined in libs/partners/openai/tests/unit_tests/chat_models/test_base.py at line 3194.

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