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Show HN: Impetus – I turned my MPE keyboard into a DAW control surface

https://impetus.software/
1•gregsmith4000•2m ago•0 comments

Andreessen Horowitz lays off "majority" of portfolio recruiting team

https://www.axios.com/2026/10/14/andreessen-horowitz-lays-off-exec-talent-team
2•ilamont•3m ago•0 comments

Day Trading app build polished dark sleek for cheap FULL OWNERSHIP

https://abelhelton.gumroad.com/l/vantex
1•asuiadsda•5m ago•0 comments

What is potash, and why is the US importing it from Belarus?

https://www.aljazeera.com/news/2026/10/14/what-is-potash-and-why-is-the-us-importing-it-from-belarus
1•mikhael•5m ago•0 comments

China Starts Clinical Trial for New 128-Channel Implantable BCI

https://chinaminutes.com/2026/05/19/china-128-channel-brain-computer-interface-trial/
2•yogthos•5m ago•0 comments

Delve Town: Blue Sky for Agents

https://delve.town/
1•mooreds•6m ago•0 comments

Proof of the Casas-Alvero Conjecture

https://arxiv.org/abs/2501.09272
1•austinallegro•7m ago•0 comments

Epic is rebuilding its anti-cheat software Fortnite will be playable on Linux

https://www.theverge.com/games/1010808/epic-fortnite-linux-anti-cheat
1•haunter•7m ago•1 comments

Show HN: PTD – one-click timer plus agent token costs, per task

https://github.com/danimoya/ptd
1•danimoya•8m ago•0 comments

OpenAI accuses employee who left for Apple of leaking plans for unreleased devic

https://www.theguardian.com/technology/2026/oct/14/openai-apple-employee-leak-lawsuit
2•r_omain•8m ago•0 comments

Argentina needs less shouting and more growth

https://www.economist.com/leaders/2026/09/10/argentina-needs-less-shouting-and-more-growth
1•simonebrunozzi•8m ago•0 comments

New Online Chess Cheat

https://github.com/Afluenza/Rockfish
2•Afluenza•9m ago•1 comments

Eight states accuse OpenAI of coaching children to harm themselves in lawsuit

https://www.theguardian.com/technology/2026/oct/14/openai-child-self-harm-lawsuit
2•mikelgan•11m ago•0 comments

Cisco patches new Secure Email Gateway zero-day exploited in attacks

https://www.bleepingcomputer.com/news/security/cisco-patches-actively-exploited-secure-email-gate...
1•wondersky•12m ago•0 comments

Inside the Secretive AWS Networking Lab

https://www.servethehome.com/inside-the-secretive-aws-networking-lab/
1•wondersky•12m ago•0 comments

Veda – An AI-Native Operating System Built from the Ground Up

https://github.com/vahmoh25/Veda/commit/4ff28a2a4530799f72117057c428a4eed3392bb4
1•saeedmh10•13m ago•0 comments

Mathematics just had a small hiccup. Long live mathematics

https://substack.com/@ddrichel/note/c-360955138
2•drichel•14m ago•0 comments

Sally Rooney can no longer sell books in UK due to Palestine Action support

https://www.theguardian.com/uk-news/2026/oct/14/sally-rooney-says-she-can-no-longer-sell-books-in...
2•gmargari•14m ago•0 comments

California Engineer Convicted of Poisoning CoWorker Seeks to Erase Felony Record

https://boomaround.com/2026/10/13/california-engineer-david-xu-poisoning-conviction-expungement/
3•randycupertino•15m ago•0 comments

Benchmarking How LLMs Deal with Fraudulent Papers

https://www.science.org/content/blog-post/how-llms-deal-fraudulent-papers
1•AnodicElegy•16m ago•0 comments

OpenCode 2.0

https://anoma.ly/notes/opencode-2-0/
3•gmays•18m ago•0 comments

Elon Musk's foundation is opaque, miserly and self-serving

https://www.economist.com/business/2026/10/13/elon-musks-foundation-is-opaque-miserly-and-self-se...
12•andsoitis•20m ago•0 comments

Leap seconds face judgment day as time lords prepare to vote

https://www.theregister.com/offbeat/2026/10/14/leap-seconds-face-judgment-day-as-time-lords-prepa...
5•Bender•22m ago•0 comments

Lix 2.96 "Bingsu"

https://lix.systems/blog/2026-10-13-lix-2.96-release/
1•birdculture•23m ago•0 comments

Georgia man sues Flock, sheriff's office over alleged ALPR-fueled retaliation

https://arstechnica.com/tech-policy/2026/10/georgia-man-sues-flock-sheriffs-office-over-alleged-a...
1•Bender•23m ago•0 comments

Ukraine Starlink Access Restricted as Musk Says Zelensky 'Has Gone Too Far'

https://www.newsweek.com/ukraine-starlink-access-restricted-as-musk-says-zelensky-has-gone-too-fa...
4•cisc•23m ago•1 comments

OpenAI bugging suspect booked one-way ticket to Saudi Arabia

https://www.cnbc.com/2026/10/14/openai-alfozan-recording-raed-ventures.html
5•Betelbuddy•23m ago•0 comments

Public Risk Monitor

https://do360now.com/
2•HelloAi•24m ago•0 comments

Schools across US protest FCC plan that could disconnect kids from Internet

https://arstechnica.com/tech-policy/2026/10/schools-libraries-plead-with-fcc-to-scrap-idea-of-kil...
3•Bender•24m ago•0 comments

Vintage Cassettes: 1963-2010

http://vintagecassettes.com/
1•austinallegro•25m ago•0 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.