openai[minor]: release 0.3 #29100
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openai[minor]: release 0.3 #29100
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Merging into v0.3 branch
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Should be accompanied by a minor bump Should we also set `strict=True` by default? --------- Co-authored-by: Bagatur <[email protected]> Co-authored-by: ccurme <[email protected]>
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| try: | ||
| with context_manager as response: |
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wrapping this in try/except lets us catch errors from OpenAI SDK and make them more informative for langchain users
| raise ValueError( | ||
| "This model does not support OpenAI's structured output " | ||
| "feature, which is the default method for " | ||
| "`with_structured_output` as of langchain-openai==0.3. To use " |
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this can be raised without ever using with_structured_output, but afaik that is the only existing usage pattern that will raise it (I expect that most users of with_structured_output using default model will run into this).
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Goal
Solve the following problems with
langchain-openai:o1breaks out of the box.with_structured_outputby default does not use OpenAI’s structured output feature.Breaking changes:
strict=True.method="function_calling"intowith_structured_output.method="json_schema"(e.g.,gpt-4andgpt-3.5-turbo, currently the default model for ChatOpenAI) will raise an error unlessmethodis explicitly specified.method="function_calling"intowith_structured_output.BaseModelthat have fields with non-null defaults or metadata (like min/max constraints) will raise an error.method="function_calling"intowith_structured_output.strictnow defaults to False formethod="json_schema"when schemas are specified via TypedDict or JSON schema.with_structured_output(schema, strict=True)method="function_calling") unlessmethodis explicitly specified.method="function_calling"intowith_structured_output.method="function_calling"intowith_structured_output.ChatOpenAIorAzureChatOpenAIwithtemperature=0.7.