supported_usage_metadata_details() — langchain Function Reference
Architecture documentation for the supported_usage_metadata_details() function in test_base_standard.py from the langchain codebase.
Entity Profile
Dependency Diagram
graph TD b63acbe6_20d2_a6b6_b1b8_43f43194f20c["supported_usage_metadata_details()"] 59b2cda2_7dec_b2fd_a101_d5afcda5ed66["TestOpenAIStandard"] b63acbe6_20d2_a6b6_b1b8_43f43194f20c -->|defined in| 59b2cda2_7dec_b2fd_a101_d5afcda5ed66 style b63acbe6_20d2_a6b6_b1b8_43f43194f20c fill:#6366f1,stroke:#818cf8,color:#fff
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Source Code
libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py lines 44–58
def supported_usage_metadata_details(
self,
) -> dict[
Literal["invoke", "stream"],
list[
Literal[
"audio_input",
"audio_output",
"reasoning_output",
"cache_read_input",
"cache_creation_input",
]
],
]:
return {"invoke": ["reasoning_output", "cache_read_input"], "stream": []}
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Source
Frequently Asked Questions
What does supported_usage_metadata_details() do?
supported_usage_metadata_details() is a function in the langchain codebase, defined in libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py.
Where is supported_usage_metadata_details() defined?
supported_usage_metadata_details() is defined in libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py at line 44.
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