通用与 GPT 额度
The following is the merchant's original description; warranty and after-sales terms follow it.
买前须知：24小时之内只允许购买一次本产品！！！24小时之内只允许购买一次本产品！！！24小时之内只允许购买一次本产品！！！
仅限周末（周五24点到周日24点）使用，周一到周五会关闭分组。尽可能在周末用完。
使用方法：
1.拍下商品后在提取卡密；
2.登录https://ai.hctopup.com/home进入控制台，没有注册账号先注册账号；
3.进入控制台后在左侧兑换菜单中输入卡密进行兑换；
4.兑换完之后，API的分组一定要选择“日卡”。日卡属于订阅制，额度不体现在账号余额中。可以在“我的订阅”中查看额度情况。
4.点击api秘钥生成，分组选择相应的订阅即可开始使用；
售后联系WX:firelump
购买前请阅读模型说明文档： https://doc.hctopup.com/zh/guide/deploy
How do I use the key / redemption code?
After payment, the order page immediately shows the key or code. Activate it on the corresponding official site/platform per the listing. Confirm the supported region and platform.
How fast is delivery?
Items marked “auto delivery” ship immediately after payment; for others, follow the merchant's notes on the product page.
Bought the wrong item / it doesn't work?
Within 24 hours, contact store support or file a complaint on the LDXP order page; after 24 hours, use our After-sales page with your order number. Digital goods are non-refundable once delivered.
CDK · auto delivery 