Classify Finish Reason • AI Agent SDK

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This function is defined in the run_outcome module.

Map a provider `finish_reason`/refusal signal to a terminal reason.

Returns one of `content_filtered | refused | length_truncated when the provider blocked/refused/truncated the turn, or None for a normal stop (None/"stop"`) or any unrecognised value — so unknown finish reasons behave exactly as today. Additive and zero-cost on the success path.

Signature

def classify_finish_reason(finish_reason: Any, refusal: Any) -> Any

Parameters

Returns

Source