238

...and I still don't get it. I paid for a month of Pro to try it out, and it is consistently and confidently producing subtly broken junk. I had tried doing this before in the past, but gave up because it didn't work well. I thought that maybe this time it would be far along enough to be useful.

The task was relatively simple, and it involved doing some 3d math. The solutions it generated were almost write every time, but critically broken in subtle ways, and any attempt to fix the problems would either introduce new bugs, or regress with old bugs.

I spent nearly the whole day yesterday going back and forth with it, and felt like I was in a mental fog. It wasn't until I had a full night's sleep and reviewed the chat log this morning until I realized how much I was going in circles. I tried prompting a bit more today, but stopped when it kept doing the same crap.

The worst part of this is that, through out all of this, Claude was confidently responding. When I said there was a bug, it would "fix" the bug, and provide a confident explanation of what was wrong... Except it was clearly bullshit because it didn't work.

I still want to keep an open mind. Is anyone having success with these tools? Is there a special way to prompt it? Would I get better results during certain hours of the day?

For reference, I used Opus 4.6 Extended.

you are viewing a single comment's thread
view the rest of the comments
[-] Dangerhart@lemmy.zip 4 points 1 day ago

Exactly this. My experience with our companies wrapper on Claude lines up with OP, not this comment thread.

Everyone seems to forget everything you write is a liability. You can't have bugs in code that is never written or generated, comments that don't exist never become inaccurate, not duplicating "knowledge" into a repo doesnt have a risk of not aligning with business goals long term as they change.

From what I've seen, people claiming a "10x increase" did not have a strong foundation to begin with and/or did not utilize tools like IDEs effectively. No offense to thread OP, which seems itself a generated response, but in the time he has done all of that a strong engineer would be long done. Everything listed should be done before ever getting into code along with business and product partners.

[-] zbyte64@awful.systems 1 points 20 hours ago

Everything listed should be done before ever getting into code along with business and product partners.

Ehh, it really depends on where the risk is and the problem is LLMs can't evaluate for that unless you feed it everything. Some projects need code experiments before you settle on an architecture, but that's only if you're a pioneer (which frankly is where the money is at).

this post was submitted on 11 Apr 2026
238 points (90.5% liked)

Programming

26482 readers
278 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Rules

  • Follow the programming.dev instance rules
  • Keep content related to programming in some way
  • If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities !webdev@programming.dev



founded 2 years ago
MODERATORS