Comment by dist-epoch

Random thought: dump your knowledge base into it (Obsidian, ...) and ask it to reorganize it, delete duplication, obsolete stuff, optimize it.

Or tell it what you know about non-programming subject X, and ask it to explain it to you such that you understand it better.

Or for coding: ask it to look at your code, and suggest large scale architecture changes.

For these kinds of tasks, the models are still lacking.