# Read once to avoid a TOCTOU race between check and return.
需要指出的是，调用量的爆发更多反映的是开发者层面的采用意愿，而不能直接等同于变现能力。低价策略与高调用规模能否转化为稳定现金流，还取决于算力成本控制、客户留存率以及后续定价权。
，这一点在同城约会中也有详细论述
Like the other products Apple has announced so far this week, the new MacBook Airs will be available for pre-order on March 4, and you'll be able to get them on March 11.
Anthropic’s Claude reports widespread outage