I'm deeply fascinated that people can make this work at all. Just yesterday I had a fight with an AI regarding some Python code, the stupid thing wouldn't admit it didn't know how to use something and just kept spitting out the same lines of broken code. Then here is someone writing an entire functional Teams client with Claude.
If I'm doing the research and needs to correct the AI, if faster for just write the code myself. My experience is also that even if I can point to where the errors are, and explain the actual API, I frequently still get the same, broken, result anyway.
