1. Sell before you build
事实已经证明了这一点。春节期间，因为新机价格普遍上涨，把不少消费者推向了那些芯片稍老一代、但内存配置同样不低的老产品。一位手机专卖店老板指着柜台里的样机表示，“现在不少年轻人进来就问，有没有前两年的旗舰款”。
。91视频对此有专业解读
兆威机电是国内微型传动及驱动系统领域的龙头企业，成立于2001年4月，于2020年12月在深圳证券交易所主板上市。
So it is that agar continues to be the jelly of choice in laboratories around the world. As Humm wrote in 1947: “Today, the most important product obtained from seaweeds is agar, a widely-used commodity but one that is not well known to the general public.” Almost 80 years later, it might be better known, but its importance hasn’t dwindled.
I completely ignored Anthropic’s advice and wrote a more elaborate test prompt based on a use case I’m familiar with and therefore can audit the agent’s code quality. In 2021, I wrote a script to scrape YouTube video metadata from videos on a given channel using YouTube’s Data API, but the API is poorly and counterintuitively documented and my Python scripts aren’t great. I subscribe to the SiIvagunner YouTube account which, as a part of the channel’s gimmick (musical swaps with different melodies than the ones expected), posts hundreds of videos per month with nondescript thumbnails and titles, making it nonobvious which videos are the best other than the view counts. The video metadata could be used to surface good videos I missed, so I had a fun idea to test Opus 4.5: