I’ve only started using it, so maybe I’m holding it wrong, but the other day I asked the IntelliJ plugin to explained two lines of code by referencing the line numbers. It printed & explained two entirely different lines in a different part of the file. I asked again. It picked two lines somewhere else.

After using ChatGPT for the last 6 months or so, Copilot feels like a significant downgrade. On the other hand, it did easily diagnose a build failure I was having, so it’s not useless, just not as helpful.