https://blog.wongcw.com/2023/04/30/%e5%82%b3openai%e6%af%8f%e5%b9%b4%e8%8a%b1200%e8%90%ac%e7%be%8e%e5%85%83%e5%b0%b1%e8%83%bd%e8%a8%aa%e5%95%8f%e6%8e%a8%e7%89%b9%e6%95%b8%e6%93%9a%e9%a6%ac%e6%96%af%e5%85%8b%e5%ab%8c%e8%b3%a4%e8%b3%a3/