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Overview Client AsyncClient Run Helpers Run Trees Evaluation Schemas Utilities Wrappers Anonymizer Testing Expect API Middleware Pytest Plugin Deployment SDK

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Pythonlangsmithtypesthread_statsThreadStatscompletion_cost

Attribute●Since v0.14

completion_cost

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completion_cost: Optional[float] = None

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completion_cost is the sum of per-trace completion costs across the thread, in USD. Populated when COMPLETION_COST is selected.