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:
�@�Ȃ��ł��m���E�F�[�͐��E�ő��̃T�[�����A�o���ŁA���Ƃ̊�Y�Ƃ̈��Ƃ����Ă��ߌ��ł͂����܂����B�`�����씼���ő��̐��Y���_�Ƃ��đ��݊��������Ă����A���{���Ƃ������i�o���Ă��܂��B，更多细节参见快连下载安装
一声辛苦，让手里举着挂钩往头顶挂灯的妈妈眼圈湿了。。Line官方版本下载对此有专业解读
Carson Schmidt and his friend spotted the man in distress after noticing a pair of skis protruding from the snow. The pair sprang into action, digging him out before he suffocated.
No base class to extend, no abstract methods to implement, no controller to coordinate with. Just an object with the right shape.