The biggest point is that you must be an expert in the field you are using it in. I rarely get fooled by hallucinations and stupid bugs because they are glaringly obvious to me. The best use case is having the llm write code for using a library that has poor documentation, that am going to use once, and I am too lazy to learn. These tools are scary when used by juniors, they are creating more work for everyone by using llms to code. I just imagine myself using this when I was a fresh grad, it is terrifying. It would have only been one step up from vibe coding.

This 1000x. I am a PHP developer, I found out about two months ago that the AI assistant is included in my Jetbrains subscription (All pack, it was a separate thing before). And recently found about Junie, their AI agent that has deep thinking (or whatever the hell it is called). I tried it the same day to refactor part of my test that had to migrated to stop using a deprecated function call.

To my surprise, it required only very minor changes, but what would've taken me about 3 hours was done in half an hour. What I also liked was that it actually asked if it can run a terminal command to verify thr test results and it went back and fixed a broken test or two.

Finally I have faith in AI being useful to programmers.

For a test, I took our dev exam (for potential candidates) and just sent it to see what it does just based on the document, and besides a few mistakes it even used modern tools and not some 5 year old stuff (like PSR standards) and implemented core systems by itself using well known interfaces (from said PSRs). I asked it to change Dependency Injection to use Symfony DI instead of the self-made thing, and it worked flawlessly.

Of course, the code has to be reviewed or heavily specified to make sure it does what it is told to, but all in all it doesn't look like just a gimmick anymore.

AI now offers to post my ads for me on Kijiji. I provide pictures and it has been accurate on price, condition, category and description. I have a lot of shit to sell and was dreading it, but this use removes the biggest barrier for me getting it done.

Even helped me figure out some things I was struggling to find online for reference. Saved me at least an hour of tedium yesterday.

Excellent use case.

Some good examples from the bookkeeping/accounting industry is automating the matching of payments to the invoices and using AI to extract and process invoices.

This is the best description of current AI I've seen so far.