现在用注册机跑的build和web号都不能用4.5了嘛，是不是拉闸了啊？各位佬友们，你们的4.5还好吗？ 
好不容易跑通的注册机流程，就这样败北了嘛，都没蹬上😭😭😭 
Grok Responses API returned 402: {“code”:“personal-team-blocked:spending-limit”,“error”:“You have run out of credits or need a Grok subscription. Add credits at https://grok.com/?\_s=usage or upgrade at https://grok.com/supergrok.”}