feat(anthropic): support 1.0 sdk - #39938
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ccurme (ccurme)
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| return payload | ||
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| extra_body = payload.get("extra_body") | ||
| if extra_body is not None and not isinstance(extra_body, dict): |
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extra_body accepts any Mapping, not only dict. With anthropic==1.0.0, this currently fails through ChatAnthropic.invoke:
llm.invoke("hello", extra_body=MappingProxyType({"foo": "bar"}))when temperature is set, because this early return leaves it as an unsupported top-level SDK argument:
TypeError: Messages.create() got an unexpected keyword argument 'temperature'
Could we accept any Mapping, copy it to a dict, and merge the relocated sampling parameters? A regression test using MappingProxyType would cover this path.
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Following https://github.com/anthropics/anthropic-sdk-python/blob/main/MIGRATION.md.
Here we support both major versions in langchain-anthropic.