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Free Space Bunny Model playground, no signup

https://spacebunnymodel.com/
1•jeyzolo•32s ago•1 comments

Locked out: Why young Europeans can't afford to buy homes

https://www.euronews.com/2026/09/23/locked-out-why-young-europeans-cant-afford-to-buy-homes
1•JumpCrisscross•56s ago•0 comments

Washington Challenges Brussels' Authority over X

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1•miohtama•2m ago•0 comments

Five Million Robots Now Operate in Factories Globally

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SpaceX Pivots Away from Space

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3D necroprinting: Leveraging biotic material as the nozzle for 3D printing

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How many strings can you create per second?

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VevDB

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Machine Learning Systems

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My Ansible Plugin Had a Jail Escape: CVE-2026-55074

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Why Retail Stores are closing across America in 2026

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George Hotz’s opinion on AI coding

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3•sashank_1509•24m ago•2 comments

Save Your Time with These Agentic RAG Patterns

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3•Natashiiy•27m ago•1 comments

Thieves steal Nvidia-labeled trailers – yields 20 tons of sand

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1•toss1•29m ago•0 comments

AI Has Cracked the Most Diabolical Problems in Math. Why Can't It Solve Chess?

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Latency reduction for consumer facing AI applications

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A thesis isn't enough for a PhD

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2•ibobev•39m ago•0 comments

How fast can you fix a UTF-16 string in C#?

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1•ibobev•39m ago•0 comments

NAND-16: a computer built from 277,248 NAND gates

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T3rnel Browser – DevTools you can talk to, and a browser your AI can drive

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Neo – Hugh Howey

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4•seesthruya•43m ago•1 comments

Show HN: Jev-Like Model Learns to Cook

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1•andes314•44m ago•0 comments

A Programmable Programming Language (2018)

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5•so-cal-schemer•49m ago•1 comments
Open in hackernews

Ask HN: LLM is useless without explicit prompt

4•revskill•1y ago
After months playing with LLM models, here's my observation:

- LLM is basically useless without explicit intent in your prompt.

- LLM failed to correct itself. If it generated bullshits, it's an inifinite loop of generating more bullshits.

The question is, without explicit prompt, could LLM leverage all the best practices to provide maintainable code without me instruct it at least ?

Comments

ben_w•1y ago
Your expectations are way too high.

> - LLM is basically useless without explicit intent in your prompt.

You can say the same about every dev I've worked with, including myself. This is literally why humans have meetings rather than all of us diving in to whatever we're self-motivated to do.

What does differ is time-scales of the feedback loop with the management:

Humans meetings are daily to weekly.

According to recent research*, the state-of-the-art models are only 50% accurate at tasks that would take a human expert an hour, or 80% accurate at tasks that would take a human expert 10 minutes.

Even if the currently observed trend of increasing time horizons holds, we're 21 months from having an AI where every other daily standup is "ugh, no, you got it wrong", and just over 5 years from them being able to manage a 2-week sprint with an 80% chance of success (in the absence of continuous feedback).

Even that isn't really enough for them to properly "leverage all the best practices to provide maintainable code", as archiecture and maintainability are longer horizon tasks than 2-week sprints.

* https://youtu.be/evSFeqTZdqs?si=QIzIjB6hotJ0FgHm

revskill•1y ago
It's not as high as you think.

LLM failed at the most basic things related to maintainable code. Its code is basicaly a hackery mess without any structure at all.

It's my expectation is that, at least, some kind of maintainable code is generated from what's it's learnt.

ben_w•1y ago
Given your expectation:

> It's my expectation is that, at least, some kind of maintainable code is generated from what's it's learnt.

And your observation:

> LLM failed at the most basic things related to maintainable code. Its code is basicaly a hackery mess without any structure at all.

QED, *your expectations* are way too high.

They can't do that yet.