AI 服務暫時不可用，以下為來源正文，待恢復後補全翻譯。
1/8 Which AI wrote this? “A faster model can still make an agent slower because token speed is not the load-bearing metric; completed loops are. Miss one constraint and the agent fans out into retries, stale context, and repair work. The model sprinted. The system took the scenic route.” Choose which AI wrote this answer Choose a model or press 1–4.