jason@jxnlcoChatGPT 或 Codex 有没有真的帮你省过钱？ 抓到过错误发票、发现账单差错、取消订阅、协商账单等等。 发生了什么，省了多少，工作流程是怎样的？ 回复或私信我。想听真实案例！
has chatgpt or codex ever saved you actual money?
caught an incorrect invoice, found a billing mistake, canceled subscriptions, negotiated a bill, etc.
what happened, how much did you save, and what was the workflow?
reply or dm me. looking for real stories!
来源：jason · x.com
ChatGPT 或 Codex 有没有真的帮你省过钱？ 抓到过错误发票、发现账单差错、取消订阅、协商账单等等。 发生了什么，省了多少，工作流程是怎样的？ 回复或私信我。想听真实案例！
has chatgpt or codex ever saved you actual money?
caught an incorrect invoice, found a billing mistake, canceled subscriptions, negotiated a bill, etc.
what happened, how much did you save, and what was the workflow?
reply or dm me. looking for real stories!
来源：jason· x.com