The quality of AI-assisted software depends on unit of work management

I still use Claude Code and Cursor and tbh still run into a lot of the same issues. Hallucinating code, hallucinating requirements, even when scoped to a very simple "make this small change".

It's good enough that it helps, particularly in areas or languages that I'm unfamiliar with. But I'm constantly fighting with it.

> most SWE folks still have no idea how big the difference is between the coding agents they tried a year ago and declared as useless and chatgpt 5 paired with Codex or Cursor today

yes, just as was said each and every previous time OpenAI/anthropic shit out a new model

"now it doesn't suck!"

I think most SWEs do have a good idea where I work.

They know that its a significant, but not revolutionary improvement.

If you supervise and manage your agents closely on well scoped (small) tasks they are pretty handy.

If you need a prototype and don't care about code quality or maintenance, they are great.

Anyone claiming 2x, 5x, 10x etc is absolutely kidding themselves for any non-trivial software.

It's true that I haven't been a hardcore agent-army vibe coder, I just try the popular ones once in a while in a naive way (isn't it the point of these tools, to have little friction ?), claude code for example. And it's cool ! But imperfect, and as this article attests, there's a lot of mental overhead to even have a shot at getting a decent output. And even if it's decent, it still needs to be reviewed and could include logical flaws.

I'd rather use it the other way, I'm the one in charge, and the AI reviews any logical flaw or things that I would have missed. I don't even have to think about context window since it'll only look at my new code logic.

So yeah, 3 years after the first ChatGPT and Copilot, I don't feel huge changes regarding "automated" AI programming, and I don't have any AI tool in my IDE, I pefer to have a chat using their website, to brainstorm, or occasionally find a solution to something I'm stuck on.

I use agents for coding small stuff at work almost every day. I would say there has been some improvement compared to a year ago but it’s not any sort of step change. They still are only able to complete simple “intern-level” tasks around 50% of the time. Which is helpful but not revolutionary.

Last week I wanted to generate some test data for some unit tests for a certain function in a C codebase. It's an audio codec library, so I could have modified the function to dump its inputs to disk and then run the library on any audio file and then hardcoded the input into the unit tests. Instead, I decided I wanted to save a few bytes and wanted to look at generating dummy data dynamically. I wanted to try out Claude for generating the code that would generate the data, so to keep the context manageable I extracted the function and all its dependencies into a self-contained C program (less than 200 lines altogether) and asked it to write a function that would generate dummy data, in C.

Impressively, it recognized the structure of the code and correctly identified it as a component of an audio codec library, and provided a reasonably complete description of many minute details specific to this codec and the work that the function was doing.

Rather less impressively, it decided to ignore my request and write a function that used C++ features throughout, such as type inference and lambdas, or should I say "lambdas" because it was actually just a function-defined-within-a-function that tried to access and mutate variables outside of its own function scope, like we were writing Javascript or something.

I can see why people would be wowed by this on its face. I wouldn't expect any average developer to have such a depth of knowledge and breadth of pattern-matching ability to be able to identify the specific task that this specific function in this specific audio codec was performing.

At the same time, this is clearly not a tool that's suitable for letting loose on a codebase without EXTREME supervision.

At the end of the day, I got the code working by editing it manually, but in an honest retrospective I would have to admit that the overall process actually didn't save me any time at all.

With all due respect, you sound like someone who is just getting familiar with these tools. 100 more hours spent with AI coding and you will be much more productive. Coding with AI is a slightly different skill from coding, similar how managing software engineers is different from writing software.