OpenAI 对 ChatGPT 付费订阅增设支付卡与设备限制
原标题：OpenAI is steering ChatGPT users toward more paid usage
AI 摘要
OpenAI 对 ChatGPT 付费订阅增加支付卡与设备数量限制，同一张卡或同一设备关联过多订阅将无法新开，达到上限时提示“Device limit reached”，受影响账号无法在该设备继续使用。限制适用于 ChatGPT Go、Plus、Pro 100、Pro 200、Pro 500，免费账号及 Business、Enterprise、Edu 计划不受影响。此举意在打击用户通过多开低价订阅获取更多用量的行为，OpenAI 转而引导购买额外额度或用量重置，被视为从追求增长转向优先收入。
正文节选
OpenAI is steering ChatGPT users toward more paid usage OpenAI is getting a bit more restrictive with ChatGPT, adding card and device limits as part of its security measures. Users who link too many subscriptions to the same payment card or device won't be able to start new ones. ChatGPT also caps the number of paid accounts per device. When users hit the limit, they'll see "Device limit reached," and the affected account can no longer be used on that device. The limits apply to ChatGPT Go, Plus