/AI1h ago

Developer Finds LLM Code Cleanup Takes as Long as Writing It

62325112612.5K
Original post
kache@yacineMTB#488inAI

the amount of time i spend cleaning up LLM code is greater or equal to the amount of time it would have taken me to write it myself

1:00 PM · Jun 6, 2026 · 10.3K Views
Sentiment

Many users affirm the claim that cleaning up LLM code takes as long as writing it, citing hallucinations, unreadable output, and painful debugging.

Pos
4.2%
Neg
95.8%
25 comments with sentiment.
Cluster Engagement
Posts from X
Most Activity
Most Activity
VIEWS2.2KBOOKMARKS2LIKES43RETWEETS1REPLIES2
kache@yacineMTB

it's so trash. like it's almost TRYING ITS BEST to produce THE WORST THING POSSIBLE it's impressive

kache@yacineMTB

the amount of time i spend cleaning up LLM code is greater or equal to the amount of time it would have taken me to write it myself

1hViews 2.2KLikes 43Bookmarks 2
kache@yacineMTB

@DanielW_Kiwi the new models are reward hacky fuckers

1hViews 208Likes 10
Daniel 🦔@DanielW_Kiwi

@yacineMTB Weren't you the OG proponent of coding with LLMS? Like you were super early

1hViews 119Likes 2
*daymare*@todaymare

@Clipart_Bear @DanielW_Kiwi @yacineMTB unironically

57mViews 6Likes 2
Astraia@AstraiaAI

@yacineMTB Not even close

1hViews 51
Reboticon@Reboticant

@yacineMTB buddy you are the one who convinced me LLM code could do anything and why I gave up my life to become a Sherpa no takes backs

1hViews 50Likes 4
Dylan@df00z

@yacineMTB Stop using the frontier models. Use qwen plus on opencode go, or honestly even qwen 3.6 35b a3b locally is giving me better output than Claude Opus. The frontier models are fucking cooked right now.

1hViews 95Likes 3
effe@effebuilds

@yacineMTB the trick is giving it the existing code as context first and being super specific about what not to touch, still babysitting it but at least it stops rewriting everything lmao

1hViews 112Likes 2
Draxler@CausalEngineer

@yacineMTB The funny thing is there are people who are actually paid to review AI output and give it feedback. If they asked me to do RLHF with C++ I would prefer to retire.

1hViews 86Likes 2
Elliot Arledge@elliotarledge

@yacineMTB are you gonna write all that cuda yourself?

1hViews 219Likes 1
scoot@lilscoot

@yacineMTB tbh it’s because you’re not prompt engineer qualified

1hViews 54Likes 1
efpasia@geneilliss

@yacineMTB most LLM code online is mediocre, so cleanup often equals a rewrite

1hViews 52Likes 1
Zach Warunek@ZachWarunek

@yacineMTB Self report

53mViews 40Likes 1
Afshawn Lotfi@afshawnl

@yacineMTB 100% working on a side quest to fix this because it's wild

1hViews 96
William Judge@ChiTownLabs

@yacineMTB Same issue here. What I have found useful is to draft out the directory/pseudo-code. Then ask the LLM for very narrow implementations. Anything else and the LLM turns the repo into some of the most unreadable/unintuitive code I have ever dealt with

1hViews 80
Pablo Vela@pablovelagomez1

@yacineMTB Yea =[ I honestly don't know what to do about it. Its just painful

1hViews 76
lonny@LonnyLot

@yacineMTB I thought you posted that software was solved the other day?

1hViews 64
Natural Disaster@TheAd0ringFan

@yacineMTB but what do you prefer doing?

1hViews 17Likes 1
1i@1i__is

@yacineMTB i either don't bother or write myself directly

usually v0 / POC: see if i care, faster is better v1: manual rewrite (i need to maintain that shit so it might as well be mine)

if i can't write it manually it's probably a dumb req anyway v0 → v1 is where i delete half the arch

56mViews 53
Daniel 🦔@DanielW_Kiwi

@todaymare @Clipart_Bear @yacineMTB Yeah, I've noticed this. One advantage of being in NZ is that we are off peak.

55mViews 4Likes 2
Load more posts