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:
Not all streaming workloads involve I/O. When your source is in-memory and your transforms are pure functions, async machinery adds overhead without benefit. You're paying for coordination of "waiting" that adds no benefit.
，这一点在搜狗输入法2026中也有详细论述
await blocking.writer.write(chunk2); // ok
Фото: Wirestock / Freepik
秘鲁今天的现实同样提醒我们，制度信任不是通过口号能够建立的，它需要稳定、清晰的权力边界和长期一致的规则。秘鲁的困境正在于此，它不是没有产权，而在没有稳定保护产权的制度。1990年代向前一步，2016年后却步步后退。市场还在，但法治不稳；产权有形，但安全无感。企业家既看不清明天的政府，也看不清明年的政府，更无法判断政策与资产是否安全。在这样的环境下，再完美的产权制度，也可能沦为一纸空文。