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Use the reasoning attribute instead of the deprecated reasoning_content #280

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Merged
junya-takayama merged 2 commits into from
Mar 2, 2026
+7 −2
Merged

Use the reasoning attribute instead of the deprecated reasoning_content #280

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5d5a84e
Merge github.com:sbintuitions/flexeval
junya-takayama Feb 26, 2026
1d0c960
Use 'reasoning' instead of the deprecated 'reasoning_content'
junya-takayama Mar 1, 2026
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9 changes: 7 additions & 2 deletions flexeval/core/language_model/openai_api.py
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Original file line number Diff line number Diff line change
Expand Up @@ -221,10 +221,11 @@ def _batch_complete_text(
max_new_tokens=max_new_tokens,
**kwargs,
)

outputs = [
LMOutput(
text=res.choices[0].message.content,
reasoning_text=getattr(res.choices[0].message, "reasoning_content", None),
reasoning_text=get_reasoning_text(res.choices[0].message),
finish_reason=res.choices[0].finish_reason,
)
for res in api_responses
Expand All @@ -244,7 +245,7 @@ def _batch_generate_chat_response(
outputs = [
LMOutput(
text=res.choices[0].message.content,
reasoning_text=getattr(res.choices[0].message, "reasoning_content", None),
reasoning_text=get_reasoning_text(res.choices[0].message),
finish_reason=res.choices[0].finish_reason,
tool_calls=[tool_call.to_dict() for tool_call in res.choices[0].message.tool_calls]
if res.choices[0].message.tool_calls
Expand Down Expand Up @@ -313,6 +314,10 @@ def __repr__(self) -> str:
return f"{self.__class__.__name__}(model={self.model})"


def get_reasoning_text(message: ChatCompletionMessage) -> str | None:
return getattr(message, "reasoning", None) or getattr(message, "reasoning_content", None)


def number_of_tokens_in_openai_model(model: str, content: str) -> int:
encoding = tiktoken.encoding_for_model(model)
return len(encoding.encode(content))
Expand Down