Token Hub 按量 API + VS Code / ContinueToken Hub pay-as-you-go API + VS Code / Continue

普通 API 按实际模型与计费维度付费，不是月订阅。U2 Flash 限时免费不要求购买 Token Plan。实名认证赠礼需要条件核验，不默认到账。Standard API usage is billed by the actual model and billing dimension, rather than as a monthly subscription. The limited-time free U2 Flash offer does not require a Token Plan purchase. Real-name verification gifts require eligibility checks and are not credited automatically.