Enter to send·Shift+Enter new line
answer_with_cost( answer: Awaitable[str], *, thread_id: str, state: CostState )
answer
Awaitable[str]
thread_id
str
state
CostState
Save completed usage before delivering an answer or finishing cancellation.
Tool-free side-question or thread-name generation.
Thread that owns this request.
Checkpoint metadata used as a pricing fallback.
